+ 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
2026-02-25 22:15:08.024 1 INFO cinder.cmd.backup [-] Backup running in single process mode.
2026-02-25 22:15:08.317 1 INFO cinder.rpc [None req-567d9342-7445-4983-9b35-e97b5576c29b - - - - - -] Automatically selected cinder-backup objects version 1.39 as minimum service version.
2026-02-25 22:15:08.321 1 INFO cinder.rpc [None req-567d9342-7445-4983-9b35-e97b5576c29b - - - - - -] Automatically selected cinder-backup RPC version 2.4 as minimum service version.
2026-02-25 22:15:08.324 1 INFO cinder.rpc [None req-567d9342-7445-4983-9b35-e97b5576c29b - - - - - -] Automatically selected cinder-volume objects version 1.39 as minimum service version.
2026-02-25 22:15:08.326 1 INFO cinder.rpc [None req-567d9342-7445-4983-9b35-e97b5576c29b - - - - - -] Automatically selected cinder-volume RPC version 3.19 as minimum service version.
2026-02-25 22:15:08.329 1 INFO cinder.rpc [None req-567d9342-7445-4983-9b35-e97b5576c29b - - - - - -] Automatically selected cinder-scheduler objects version 1.39 as minimum service version.
2026-02-25 22:15:08.332 1 INFO cinder.rpc [None req-567d9342-7445-4983-9b35-e97b5576c29b - - - - - -] Automatically selected cinder-scheduler RPC version 3.12 as minimum service version.
2026-02-25 22:15:08.409 1 WARNING oslo_config.cfg [None req-567d9342-7445-4983-9b35-e97b5576c29b - - - - - -] 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.
2026-02-25 22:15:08.411 1 WARNING oslo_config.cfg [None req-567d9342-7445-4983-9b35-e97b5576c29b - - - - - -] Deprecated: Option "auth_uri" from group "keystone_authtoken" is deprecated. Use option "www_authenticate_uri" from group "keystone_authtoken".
2026-02-25 22:15:08.428 1 INFO cinder.service [-] Starting cinder-backup node (version 25.3.2)
2026-02-25 22:15:08.453 1 INFO cinder.backup.manager [None req-ded20375-ce85-4237-902a-fa0248d56e41 - - - - - -] Cleaning up incomplete backup operations.
2026-02-25 22:15:08.516 1 INFO cinder.keymgr.migration [None req-d27fb7b7-4c55-407f-926d-8d0a9d9c3998 - - - - - -] Not migrating encryption keys because the ConfKeyManager's fixed_key is not in use.
2026-02-25 22:39:29.912 1 WARNING oslo.service.loopingcall [None req-6561c33f-8869-4a28-b90f-14ed6e62ce78 - - - - - -] Function 'cinder.service.Service.report_state' run outlasted interval by 11.06 sec