+ exec cinder-backup --config-file /etc/cinder/cinder.conf
1 RLock(s) were not greened, to fix this error make sure you run eventlet.monkey_patch() before importing any other modules.
simplejson unavailable, fall-back to standard python json
2026-05-25 01:09:14.254 1 INFO cinder.cmd.backup [-] Backup running in single process mode.
2026-05-25 01:09:14.531 1 INFO cinder.rpc [None req-e0f8c34c-45b0-4a68-9b67-e8595105ed0d - - - - - -] Automatically selected cinder-backup objects version 1.39 as minimum service version.
2026-05-25 01:09:14.533 1 INFO cinder.rpc [None req-e0f8c34c-45b0-4a68-9b67-e8595105ed0d - - - - - -] Automatically selected cinder-backup RPC version 2.4 as minimum service version.
2026-05-25 01:09:14.536 1 INFO cinder.rpc [None req-e0f8c34c-45b0-4a68-9b67-e8595105ed0d - - - - - -] Automatically selected cinder-volume objects version 1.39 as minimum service version.
2026-05-25 01:09:14.539 1 INFO cinder.rpc [None req-e0f8c34c-45b0-4a68-9b67-e8595105ed0d - - - - - -] Automatically selected cinder-volume RPC version 3.19 as minimum service version.
2026-05-25 01:09:14.542 1 INFO cinder.rpc [None req-e0f8c34c-45b0-4a68-9b67-e8595105ed0d - - - - - -] Automatically selected cinder-scheduler objects version 1.39 as minimum service version.
2026-05-25 01:09:14.545 1 INFO cinder.rpc [None req-e0f8c34c-45b0-4a68-9b67-e8595105ed0d - - - - - -] Automatically selected cinder-scheduler RPC version 3.12 as minimum service version.
2026-05-25 01:09:14.608 1 WARNING oslo_config.cfg [None req-e0f8c34c-45b0-4a68-9b67-e8595105ed0d - - - - - -] 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.
2026-05-25 01:09:14.609 1 WARNING oslo_config.cfg [None req-e0f8c34c-45b0-4a68-9b67-e8595105ed0d - - - - - -] Deprecated: Option "auth_uri" from group "keystone_authtoken" is deprecated. Use option "www_authenticate_uri" from group "keystone_authtoken".
2026-05-25 01:09:14.619 1 INFO cinder.service [-] Starting cinder-backup node (version 25.3.2)
2026-05-25 01:09:14.643 1 INFO cinder.backup.manager [None req-10266262-24d9-490d-93fc-35224774da79 - - - - - -] Cleaning up incomplete backup operations.
2026-05-25 01:09:14.703 1 INFO cinder.keymgr.migration [None req-809ac524-6698-4582-9b73-8966922c2544 - - - - - -] Not migrating encryption keys because the ConfKeyManager's fixed_key is not in use.