+ 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
2026-07-08 16:02:39.149 1 INFO cinder.cmd.backup [-] Backup running in single process mode.
2026-07-08 16:02:39.449 1 INFO cinder.rpc [None req-46e130fe-b4e4-4685-83bf-415242438d51 - - - - - -] Automatically selected cinder-backup objects version 1.39 as minimum service version.
2026-07-08 16:02:39.453 1 INFO cinder.rpc [None req-46e130fe-b4e4-4685-83bf-415242438d51 - - - - - -] Automatically selected cinder-backup RPC version 2.4 as minimum service version.
2026-07-08 16:02:39.455 1 INFO cinder.rpc [None req-46e130fe-b4e4-4685-83bf-415242438d51 - - - - - -] Automatically selected cinder-volume objects version 1.39 as minimum service version.
2026-07-08 16:02:39.458 1 INFO cinder.rpc [None req-46e130fe-b4e4-4685-83bf-415242438d51 - - - - - -] Automatically selected cinder-volume RPC version 3.19 as minimum service version.
2026-07-08 16:02:39.462 1 INFO cinder.rpc [None req-46e130fe-b4e4-4685-83bf-415242438d51 - - - - - -] Automatically selected cinder-scheduler objects version 1.39 as minimum service version.
2026-07-08 16:02:39.466 1 INFO cinder.rpc [None req-46e130fe-b4e4-4685-83bf-415242438d51 - - - - - -] Automatically selected cinder-scheduler RPC version 3.12 as minimum service version.
2026-07-08 16:02:39.548 1 WARNING oslo_config.cfg [None req-46e130fe-b4e4-4685-83bf-415242438d51 - - - - - -] 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.
2026-07-08 16:02:39.550 1 WARNING oslo_config.cfg [None req-46e130fe-b4e4-4685-83bf-415242438d51 - - - - - -] Deprecated: Option "auth_uri" from group "keystone_authtoken" is deprecated. Use option "www_authenticate_uri" from group "keystone_authtoken".
2026-07-08 16:02:39.559 1 INFO cinder.service [-] Starting cinder-backup node (version 25.3.2)
2026-07-08 16:02:39.589 1 INFO cinder.backup.manager [None req-de859fa5-5278-456a-b004-78aa87eba0ad - - - - - -] Cleaning up incomplete backup operations.
2026-07-08 16:02:39.649 1 INFO cinder.keymgr.migration [None req-3afb5058-0910-411c-80b4-d25a7c7b3f89 - - - - - -] Not migrating encryption keys because the ConfKeyManager's fixed_key is not in use.