[Sat Feb 21 07:50:43.395084 2026] [wsgi:warn] [pid 6:tid 17] mod_wsgi (pid=6): Callback registration for signal 12 ignored. [Sat Feb 21 07:50:43.395366 2026] [wsgi:warn] [pid 6:tid 17] File "/var/www/cgi-bin/nova/nova-metadata-api", line 52, in [Sat Feb 21 07:50:43.395371 2026] [wsgi:warn] [pid 6:tid 17] application = init_application() [Sat Feb 21 07:50:43.395375 2026] [wsgi:warn] [pid 6:tid 17] File "/usr/lib/python3.9/site-packages/nova/api/metadata/wsgi.py", line 20, in init_application [Sat Feb 21 07:50:43.395378 2026] [wsgi:warn] [pid 6:tid 17] return wsgi_app.init_application(NAME) [Sat Feb 21 07:50:43.395381 2026] [wsgi:warn] [pid 6:tid 17] File "/usr/lib/python3.9/site-packages/nova/api/openstack/wsgi_app.py", line 120, in init_application [Sat Feb 21 07:50:43.395383 2026] [wsgi:warn] [pid 6:tid 17] init_global_data(conf_files, name) [Sat Feb 21 07:50:43.395386 2026] [wsgi:warn] [pid 6:tid 17] File "/usr/lib/python3.9/site-packages/nova/utils.py", line 1129, in wrapper [Sat Feb 21 07:50:43.395388 2026] [wsgi:warn] [pid 6:tid 17] return func(*args, **kwargs) [Sat Feb 21 07:50:43.395390 2026] [wsgi:warn] [pid 6:tid 17] File "/usr/lib/python3.9/site-packages/nova/api/openstack/wsgi_app.py", line 102, in init_global_data [Sat Feb 21 07:50:43.395392 2026] [wsgi:warn] [pid 6:tid 17] gmr.TextGuruMeditation.setup_autorun( [Sat Feb 21 07:50:43.395396 2026] [wsgi:warn] [pid 6:tid 17] File "/usr/lib/python3.9/site-packages/oslo_reports/guru_meditation_report.py", line 152, in setup_autorun [Sat Feb 21 07:50:43.395398 2026] [wsgi:warn] [pid 6:tid 17] cls._setup_signal(signal.SIGUSR2, [Sat Feb 21 07:50:43.395400 2026] [wsgi:warn] [pid 6:tid 17] File "/usr/lib/python3.9/site-packages/oslo_reports/guru_meditation_report.py", line 185, in _setup_signal [Sat Feb 21 07:50:43.395402 2026] [wsgi:warn] [pid 6:tid 17] signal.signal(signum,