+ exec cinder-backup --config-file /etc/cinder/cinder.conf
/var/lib/openstack/lib/python3.10/site-packages/keystonemiddleware/_common/config.py:13: 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.
  import pkg_resources
simplejson unavailable, fall-back to standard python json
2026-02-26 22:02:51.311 1 INFO cinder.cmd.backup [-] Backup running in single process mode.
2026-02-26 22:02:51.536 1 INFO cinder.rpc [None req-0b209232-f436-4bfc-a711-c38de4741e1e - - - - - -] Automatically selected cinder-backup objects version 1.39 as minimum service version.
2026-02-26 22:02:51.539 1 INFO cinder.rpc [None req-0b209232-f436-4bfc-a711-c38de4741e1e - - - - - -] Automatically selected cinder-backup RPC version 2.3 as minimum service version.
2026-02-26 22:02:51.541 1 INFO cinder.rpc [None req-0b209232-f436-4bfc-a711-c38de4741e1e - - - - - -] Automatically selected cinder-volume objects version 1.39 as minimum service version.
2026-02-26 22:02:51.544 1 INFO cinder.rpc [None req-0b209232-f436-4bfc-a711-c38de4741e1e - - - - - -] Automatically selected cinder-volume RPC version 3.18 as minimum service version.
2026-02-26 22:02:51.547 1 INFO cinder.rpc [None req-0b209232-f436-4bfc-a711-c38de4741e1e - - - - - -] Automatically selected cinder-scheduler objects version 1.39 as minimum service version.
2026-02-26 22:02:51.550 1 INFO cinder.rpc [None req-0b209232-f436-4bfc-a711-c38de4741e1e - - - - - -] Automatically selected cinder-scheduler RPC version 3.12 as minimum service version.
2026-02-26 22:02:51.667 1 WARNING oslo_config.cfg [None req-0b209232-f436-4bfc-a711-c38de4741e1e - - - - - -] Deprecated: Option "auth_uri" from group "keystone_authtoken" is deprecated for removal (The auth_uri option is deprecated in favor of www_authenticate_uri and will be removed in the S  release.).  Its value may be silently ignored in the future.
2026-02-26 22:02:51.668 1 WARNING oslo_config.cfg [None req-0b209232-f436-4bfc-a711-c38de4741e1e - - - - - -] Deprecated: Option "auth_uri" from group "keystone_authtoken" is deprecated. Use option "www_authenticate_uri" from group "keystone_authtoken".
2026-02-26 22:02:51.680 1 INFO cinder.service [-] Starting cinder-backup node (version 21.3.3)
2026-02-26 22:02:51.697 1 INFO cinder.backup.manager [None req-d083b92a-e2d5-482d-82c9-f2bbc9be29b9 - - - - - -] Cleaning up incomplete backup operations.
2026-02-26 22:02:51.749 1 INFO cinder.keymgr.migration [None req-25ddc474-c83a-4f60-9df3-03608b2cb1c8 - - - - - -] Not migrating encryption keys because the ConfKeyManager's fixed_key is not in use.
2026-02-26 22:29:19.292 1 WARNING oslo.service.loopingcall [None req-190e8d60-3448-44a7-ac8c-aba5eace91fd - - - - - -] Function 'cinder.service.Service.report_state' run outlasted interval by 7.25 sec