+ exec cinder-backup --config-file /etc/cinder/cinder.conf
simplejson unavailable, fall-back to standard python json
2026-05-27 20:17:44.176 1 INFO cinder.cmd.backup [-] Backup running in single process mode.
2026-05-27 20:17:44.456 1 INFO cinder.rpc [None req-20e5c2e7-0c70-45e8-ba6f-85fe45041c79 - - - - - -] Automatically selected cinder-backup objects version 1.39 as minimum service version.
2026-05-27 20:17:44.460 1 INFO cinder.rpc [None req-20e5c2e7-0c70-45e8-ba6f-85fe45041c79 - - - - - -] Automatically selected cinder-backup RPC version 2.4 as minimum service version.
2026-05-27 20:17:44.462 1 INFO cinder.rpc [None req-20e5c2e7-0c70-45e8-ba6f-85fe45041c79 - - - - - -] Automatically selected cinder-volume objects version 1.39 as minimum service version.
2026-05-27 20:17:44.464 1 INFO cinder.rpc [None req-20e5c2e7-0c70-45e8-ba6f-85fe45041c79 - - - - - -] Automatically selected cinder-volume RPC version 3.20 as minimum service version.
2026-05-27 20:17:44.467 1 INFO cinder.rpc [None req-20e5c2e7-0c70-45e8-ba6f-85fe45041c79 - - - - - -] Automatically selected cinder-scheduler objects version 1.39 as minimum service version.
2026-05-27 20:17:44.469 1 INFO cinder.rpc [None req-20e5c2e7-0c70-45e8-ba6f-85fe45041c79 - - - - - -] Automatically selected cinder-scheduler RPC version 3.12 as minimum service version.
2026-05-27 20:17:44.533 1 WARNING oslo_config.cfg [None req-20e5c2e7-0c70-45e8-ba6f-85fe45041c79 - - - - - -] 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.
2026-05-27 20:17:44.534 1 WARNING oslo_config.cfg [None req-20e5c2e7-0c70-45e8-ba6f-85fe45041c79 - - - - - -] Deprecated: Option "auth_uri" from group "keystone_authtoken" is deprecated. Use option "www_authenticate_uri" from group "keystone_authtoken".
2026-05-27 20:17:44.542 1 INFO cinder.service [-] Starting cinder-backup node (version 26.2.1)
2026-05-27 20:17:44.568 1 INFO cinder.backup.manager [None req-21e1d750-1a67-4e7a-84c9-2063bee77d5f - - - - - -] Cleaning up incomplete backup operations.
2026-05-27 20:17:44.611 1 INFO cinder.keymgr.migration [None req-84ce9e2f-3b04-468d-b0b7-c533650c6628 - - - - - -] Not migrating encryption keys because the ConfKeyManager's fixed_key is not in use.
2026-05-27 20:44:52.340 1 WARNING oslo.service.backend.eventlet.loopingcall [None req-007ca63b-f795-4099-acde-d02dd37299bc - - - - - -] Function 'cinder.service.Service.report_state' run outlasted interval by 7.31 sec
2026-05-27 20:45:12.294 1 WARNING oslo.service.backend.eventlet.loopingcall [None req-007ca63b-f795-4099-acde-d02dd37299bc - - - - - -] Function 'cinder.service.Service.report_state' run outlasted interval by 9.95 sec