+ exec cinder-backup --config-file /etc/cinder/cinder.conf
simplejson unavailable, fall-back to standard python json
2026-08-05 11:52:13.279 1 INFO cinder.cmd.backup [-] Backup running in single process mode.
2026-08-05 11:52:13.566 1 INFO cinder.rpc [None req-7c7a916a-f10f-4813-8154-5e097648f03c - - - - - -] Automatically selected cinder-backup objects version 1.39 as minimum service version.
2026-08-05 11:52:13.571 1 INFO cinder.rpc [None req-7c7a916a-f10f-4813-8154-5e097648f03c - - - - - -] Automatically selected cinder-backup RPC version 2.4 as minimum service version.
2026-08-05 11:52:13.578 1 INFO cinder.rpc [None req-7c7a916a-f10f-4813-8154-5e097648f03c - - - - - -] Automatically selected cinder-volume objects version 1.39 as minimum service version.
2026-08-05 11:52:13.581 1 INFO cinder.rpc [None req-7c7a916a-f10f-4813-8154-5e097648f03c - - - - - -] Automatically selected cinder-volume RPC version 3.20 as minimum service version.
2026-08-05 11:52:13.584 1 INFO cinder.rpc [None req-7c7a916a-f10f-4813-8154-5e097648f03c - - - - - -] Automatically selected cinder-scheduler objects version 1.39 as minimum service version.
2026-08-05 11:52:13.587 1 INFO cinder.rpc [None req-7c7a916a-f10f-4813-8154-5e097648f03c - - - - - -] Automatically selected cinder-scheduler RPC version 3.12 as minimum service version.
2026-08-05 11:52:13.651 1 WARNING oslo_config.cfg [None req-7c7a916a-f10f-4813-8154-5e097648f03c - - - - - -] 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.
2026-08-05 11:52:13.653 1 WARNING oslo_config.cfg [None req-7c7a916a-f10f-4813-8154-5e097648f03c - - - - - -] Deprecated: Option "auth_uri" from group "keystone_authtoken" is deprecated. Use option "www_authenticate_uri" from group "keystone_authtoken".
2026-08-05 11:52:13.663 1 INFO cinder.service [-] Starting cinder-backup node (version 27.0.1)
2026-08-05 11:52:13.688 1 INFO cinder.backup.manager [None req-9ab062f5-5e28-4fe6-8197-f6e989780555 - - - - - -] Cleaning up incomplete backup operations.
2026-08-05 11:52:13.755 1 INFO cinder.keymgr.migration [None req-c6bb6478-a930-4955-be81-e697bf1e7aca - - - - - -] Not migrating encryption keys because the ConfKeyManager's fixed_key is not in use.
2026-08-05 12:18:35.976 1 WARNING oslo.service.backend._eventlet.loopingcall [None req-006e12d4-7810-48cf-8156-864a7a283528 - - - - - -] Function 'cinder.service.Service.report_state' run outlasted interval by 1.96 sec
2026-08-05 12:19:26.916 1 WARNING oslo.service.backend._eventlet.loopingcall [None req-006e12d4-7810-48cf-8156-864a7a283528 - - - - - -] Function 'cinder.service.Service.report_state' run outlasted interval by 0.93 sec