+ exec cinder-backup --config-file /etc/cinder/cinder.conf
simplejson unavailable, fall-back to standard python json
2026-08-12 05:18:22.602 1 INFO cinder.cmd.backup [-] Backup running in single process mode.
2026-08-12 05:18:22.874 1 INFO cinder.rpc [None req-2ae8b6a7-e4f5-46e0-a8a3-5c0df0765cbe - - - - - -] Automatically selected cinder-backup objects version 1.39 as minimum service version.
2026-08-12 05:18:22.877 1 INFO cinder.rpc [None req-2ae8b6a7-e4f5-46e0-a8a3-5c0df0765cbe - - - - - -] Automatically selected cinder-backup RPC version 2.4 as minimum service version.
2026-08-12 05:18:22.879 1 INFO cinder.rpc [None req-2ae8b6a7-e4f5-46e0-a8a3-5c0df0765cbe - - - - - -] Automatically selected cinder-volume objects version 1.39 as minimum service version.
2026-08-12 05:18:22.882 1 INFO cinder.rpc [None req-2ae8b6a7-e4f5-46e0-a8a3-5c0df0765cbe - - - - - -] Automatically selected cinder-volume RPC version 3.20 as minimum service version.
2026-08-12 05:18:22.884 1 INFO cinder.rpc [None req-2ae8b6a7-e4f5-46e0-a8a3-5c0df0765cbe - - - - - -] Automatically selected cinder-scheduler objects version 1.39 as minimum service version.
2026-08-12 05:18:22.887 1 INFO cinder.rpc [None req-2ae8b6a7-e4f5-46e0-a8a3-5c0df0765cbe - - - - - -] Automatically selected cinder-scheduler RPC version 3.12 as minimum service version.
2026-08-12 05:18:22.942 1 WARNING oslo_config.cfg [None req-2ae8b6a7-e4f5-46e0-a8a3-5c0df0765cbe - - - - - -] 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.
2026-08-12 05:18:22.943 1 WARNING oslo_config.cfg [None req-2ae8b6a7-e4f5-46e0-a8a3-5c0df0765cbe - - - - - -] Deprecated: Option "auth_uri" from group "keystone_authtoken" is deprecated. Use option "www_authenticate_uri" from group "keystone_authtoken".
2026-08-12 05:18:22.953 1 INFO cinder.service [-] Starting cinder-backup node (version 27.1.0)
2026-08-12 05:18:22.977 1 INFO cinder.backup.manager [None req-db8a9e09-15d5-46e0-a455-b4f24da0d990 - - - - - -] Cleaning up incomplete backup operations.
2026-08-12 05:18:23.035 1 INFO cinder.keymgr.migration [None req-ec01ec84-beb4-4085-b5d7-c60b443567bd - - - - - -] Not migrating encryption keys because the ConfKeyManager's fixed_key is not in use.
2026-08-12 05:58:24.056 1 WARNING oslo.service.backend._common.loopingcall [None req-1e8c4dfd-f47f-4cfc-974b-63a43e9cd1cd - - - - - -] Function 'cinder.service.Service.report_state' run outlasted interval by 0.49 sec