+ exec cinder-backup --config-file /etc/cinder/cinder.conf
simplejson unavailable, fall-back to standard python json
2026-07-24 05:11:10.914 1 INFO cinder.cmd.backup [-] Backup running in single process mode.
2026-07-24 05:11:11.192 1 INFO cinder.rpc [None req-d37d0f8d-e640-44c1-bbcc-e4545a460790 - - - - - -] Automatically selected cinder-backup objects version 1.39 as minimum service version.
2026-07-24 05:11:11.195 1 INFO cinder.rpc [None req-d37d0f8d-e640-44c1-bbcc-e4545a460790 - - - - - -] Automatically selected cinder-backup RPC version 2.4 as minimum service version.
2026-07-24 05:11:11.198 1 INFO cinder.rpc [None req-d37d0f8d-e640-44c1-bbcc-e4545a460790 - - - - - -] Automatically selected cinder-volume objects version 1.39 as minimum service version.
2026-07-24 05:11:11.200 1 INFO cinder.rpc [None req-d37d0f8d-e640-44c1-bbcc-e4545a460790 - - - - - -] Automatically selected cinder-volume RPC version 3.20 as minimum service version.
2026-07-24 05:11:11.203 1 INFO cinder.rpc [None req-d37d0f8d-e640-44c1-bbcc-e4545a460790 - - - - - -] Automatically selected cinder-scheduler objects version 1.39 as minimum service version.
2026-07-24 05:11:11.206 1 INFO cinder.rpc [None req-d37d0f8d-e640-44c1-bbcc-e4545a460790 - - - - - -] Automatically selected cinder-scheduler RPC version 3.12 as minimum service version.
2026-07-24 05:11:11.268 1 WARNING oslo_config.cfg [None req-d37d0f8d-e640-44c1-bbcc-e4545a460790 - - - - - -] 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 05:11:11.269 1 WARNING oslo_config.cfg [None req-d37d0f8d-e640-44c1-bbcc-e4545a460790 - - - - - -] Deprecated: Option "auth_uri" from group "keystone_authtoken" is deprecated. Use option "www_authenticate_uri" from group "keystone_authtoken".
2026-07-24 05:11:11.279 1 INFO cinder.service [-] Starting cinder-backup node (version 26.3.0)
2026-07-24 05:11:11.304 1 INFO cinder.backup.manager [None req-3584d3f5-4a83-4a6a-8f4c-dea0f9d560f2 - - - - - -] Cleaning up incomplete backup operations.
2026-07-24 05:11:11.350 1 INFO cinder.keymgr.migration [None req-a51e2ba4-118c-4966-a2a3-7fd76683f888 - - - - - -] Not migrating encryption keys because the ConfKeyManager's fixed_key is not in use.
2026-07-24 05:37:43.571 1 WARNING oslo.service.backend.eventlet.loopingcall [None req-7a04d3c2-093d-4495-af83-8088704d5011 - - - - - -] Function 'cinder.service.Service.report_state' run outlasted interval by 1.92 sec