+ 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
2026-07-02 00:51:23.344 1 INFO cinder.cmd.backup [-] Backup running in single process mode.
2026-07-02 00:51:23.636 1 INFO cinder.rpc [None req-dfbd0bb9-9e1f-4df7-9528-9f6d3aa5662f - - - - - -] Automatically selected cinder-backup objects version 1.39 as minimum service version.
2026-07-02 00:51:23.639 1 INFO cinder.rpc [None req-dfbd0bb9-9e1f-4df7-9528-9f6d3aa5662f - - - - - -] Automatically selected cinder-backup RPC version 2.4 as minimum service version.
2026-07-02 00:51:23.641 1 INFO cinder.rpc [None req-dfbd0bb9-9e1f-4df7-9528-9f6d3aa5662f - - - - - -] Automatically selected cinder-volume objects version 1.39 as minimum service version.
2026-07-02 00:51:23.643 1 INFO cinder.rpc [None req-dfbd0bb9-9e1f-4df7-9528-9f6d3aa5662f - - - - - -] Automatically selected cinder-volume RPC version 3.19 as minimum service version.
2026-07-02 00:51:23.646 1 INFO cinder.rpc [None req-dfbd0bb9-9e1f-4df7-9528-9f6d3aa5662f - - - - - -] Automatically selected cinder-scheduler objects version 1.39 as minimum service version.
2026-07-02 00:51:23.649 1 INFO cinder.rpc [None req-dfbd0bb9-9e1f-4df7-9528-9f6d3aa5662f - - - - - -] Automatically selected cinder-scheduler RPC version 3.12 as minimum service version.
2026-07-02 00:51:23.714 1 WARNING oslo_config.cfg [None req-dfbd0bb9-9e1f-4df7-9528-9f6d3aa5662f - - - - - -] 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.
2026-07-02 00:51:23.715 1 WARNING oslo_config.cfg [None req-dfbd0bb9-9e1f-4df7-9528-9f6d3aa5662f - - - - - -] Deprecated: Option "auth_uri" from group "keystone_authtoken" is deprecated. Use option "www_authenticate_uri" from group "keystone_authtoken".
2026-07-02 00:51:23.725 1 INFO cinder.service [-] Starting cinder-backup node (version 25.3.2)
2026-07-02 00:51:23.750 1 INFO cinder.backup.manager [None req-3955e397-ec1d-4b59-9f02-9cfe3b2c112e - - - - - -] Cleaning up incomplete backup operations.
2026-07-02 00:51:23.812 1 INFO cinder.keymgr.migration [None req-2fd23517-6366-49a9-8f2b-3d6d103d9e4d - - - - - -] Not migrating encryption keys because the ConfKeyManager's fixed_key is not in use.