+ 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
2026-07-24 05:10:15.192 1 INFO cinder.cmd.backup [-] Backup running in single process mode.
2026-07-24 05:10:15.474 1 INFO cinder.rpc [None req-a52ef2d9-a53b-4bcd-b642-673729373fac - - - - - -] Automatically selected cinder-backup objects version 1.39 as minimum service version.
2026-07-24 05:10:15.476 1 INFO cinder.rpc [None req-a52ef2d9-a53b-4bcd-b642-673729373fac - - - - - -] Automatically selected cinder-backup RPC version 2.4 as minimum service version.
2026-07-24 05:10:15.479 1 INFO cinder.rpc [None req-a52ef2d9-a53b-4bcd-b642-673729373fac - - - - - -] Automatically selected cinder-volume objects version 1.39 as minimum service version.
2026-07-24 05:10:15.481 1 INFO cinder.rpc [None req-a52ef2d9-a53b-4bcd-b642-673729373fac - - - - - -] Automatically selected cinder-volume RPC version 3.19 as minimum service version.
2026-07-24 05:10:15.484 1 INFO cinder.rpc [None req-a52ef2d9-a53b-4bcd-b642-673729373fac - - - - - -] Automatically selected cinder-scheduler objects version 1.39 as minimum service version.
2026-07-24 05:10:15.487 1 INFO cinder.rpc [None req-a52ef2d9-a53b-4bcd-b642-673729373fac - - - - - -] Automatically selected cinder-scheduler RPC version 3.12 as minimum service version.
2026-07-24 05:10:15.551 1 WARNING oslo_config.cfg [None req-a52ef2d9-a53b-4bcd-b642-673729373fac - - - - - -] 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.
2026-07-24 05:10:15.552 1 WARNING oslo_config.cfg [None req-a52ef2d9-a53b-4bcd-b642-673729373fac - - - - - -] Deprecated: Option "auth_uri" from group "keystone_authtoken" is deprecated. Use option "www_authenticate_uri" from group "keystone_authtoken".
2026-07-24 05:10:15.562 1 INFO cinder.service [-] Starting cinder-backup node (version 25.3.2)
2026-07-24 05:10:15.586 1 INFO cinder.backup.manager [None req-5748d404-9e2e-4fa2-98fc-c1838cca6c95 - - - - - -] Cleaning up incomplete backup operations.
2026-07-24 05:10:15.643 1 INFO cinder.keymgr.migration [None req-8d3eeda0-6da6-479a-9682-f5ea08613fa3 - - - - - -] Not migrating encryption keys because the ConfKeyManager's fixed_key is not in use.