+ exec cinder-backup --config-file /etc/cinder/cinder.conf
simplejson unavailable, fall-back to standard python json
2026-08-06 01:35:43.821 1 INFO cinder.cmd.backup [-] Backup running in single process mode.
2026-08-06 01:35:44.098 1 INFO cinder.rpc [None req-d71b3278-4d74-4667-b5fa-364407b4c302 - - - - - -] Automatically selected cinder-backup objects version 1.39 as minimum service version.
2026-08-06 01:35:44.100 1 INFO cinder.rpc [None req-d71b3278-4d74-4667-b5fa-364407b4c302 - - - - - -] Automatically selected cinder-backup RPC version 2.4 as minimum service version.
2026-08-06 01:35:44.102 1 INFO cinder.rpc [None req-d71b3278-4d74-4667-b5fa-364407b4c302 - - - - - -] Automatically selected cinder-volume objects version 1.39 as minimum service version.
2026-08-06 01:35:44.105 1 INFO cinder.rpc [None req-d71b3278-4d74-4667-b5fa-364407b4c302 - - - - - -] Automatically selected cinder-volume RPC version 3.20 as minimum service version.
2026-08-06 01:35:44.108 1 INFO cinder.rpc [None req-d71b3278-4d74-4667-b5fa-364407b4c302 - - - - - -] Automatically selected cinder-scheduler objects version 1.39 as minimum service version.
2026-08-06 01:35:44.111 1 INFO cinder.rpc [None req-d71b3278-4d74-4667-b5fa-364407b4c302 - - - - - -] Automatically selected cinder-scheduler RPC version 3.12 as minimum service version.
2026-08-06 01:35:44.176 1 WARNING oslo_config.cfg [None req-d71b3278-4d74-4667-b5fa-364407b4c302 - - - - - -] 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.
2026-08-06 01:35:44.178 1 WARNING oslo_config.cfg [None req-d71b3278-4d74-4667-b5fa-364407b4c302 - - - - - -] Deprecated: Option "auth_uri" from group "keystone_authtoken" is deprecated. Use option "www_authenticate_uri" from group "keystone_authtoken".
2026-08-06 01:35:44.187 1 INFO cinder.service [-] Starting cinder-backup node (version 27.0.1)
2026-08-06 01:35:44.210 1 INFO cinder.backup.manager [None req-d5912d41-4951-45f5-85d6-ec62a0beb154 - - - - - -] Cleaning up incomplete backup operations.
2026-08-06 01:35:44.283 1 INFO cinder.keymgr.migration [None req-5a9543da-508b-4e16-9f8e-f6a9fcbe3d09 - - - - - -] Not migrating encryption keys because the ConfKeyManager's fixed_key is not in use.
2026-08-06 02:29:31.378 1 WARNING oslo.service.backend._eventlet.loopingcall [None req-8ca7006d-6555-4983-8398-54efe875f4ca - - - - - -] Function 'cinder.service.Service.report_state' run outlasted interval by 26.50 sec
2026-08-06 02:32:51.501 1 WARNING oslo.service.backend._eventlet.loopingcall [None req-8ca7006d-6555-4983-8398-54efe875f4ca - - - - - -] Function 'cinder.service.Service.report_state' run outlasted interval by 0.07 sec