+ exec cinder-backup --config-file /etc/cinder/cinder.conf
simplejson unavailable, fall-back to standard python json
2026-04-25 07:13:22.013 1 INFO cinder.cmd.backup [-] Backup running in single process mode.
2026-04-25 07:13:22.289 1 INFO cinder.rpc [None req-d944670f-87f8-4347-b9b7-45c27d61cae3 - - - - - -] Automatically selected cinder-backup objects version 1.39 as minimum service version.
2026-04-25 07:13:22.292 1 INFO cinder.rpc [None req-d944670f-87f8-4347-b9b7-45c27d61cae3 - - - - - -] Automatically selected cinder-backup RPC version 2.4 as minimum service version.
2026-04-25 07:13:22.294 1 INFO cinder.rpc [None req-d944670f-87f8-4347-b9b7-45c27d61cae3 - - - - - -] Automatically selected cinder-volume objects version 1.39 as minimum service version.
2026-04-25 07:13:22.296 1 INFO cinder.rpc [None req-d944670f-87f8-4347-b9b7-45c27d61cae3 - - - - - -] Automatically selected cinder-volume RPC version 3.20 as minimum service version.
2026-04-25 07:13:22.299 1 INFO cinder.rpc [None req-d944670f-87f8-4347-b9b7-45c27d61cae3 - - - - - -] Automatically selected cinder-scheduler objects version 1.39 as minimum service version.
2026-04-25 07:13:22.301 1 INFO cinder.rpc [None req-d944670f-87f8-4347-b9b7-45c27d61cae3 - - - - - -] Automatically selected cinder-scheduler RPC version 3.12 as minimum service version.
2026-04-25 07:13:22.362 1 WARNING oslo_config.cfg [None req-d944670f-87f8-4347-b9b7-45c27d61cae3 - - - - - -] 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.
2026-04-25 07:13:22.363 1 WARNING oslo_config.cfg [None req-d944670f-87f8-4347-b9b7-45c27d61cae3 - - - - - -] Deprecated: Option "auth_uri" from group "keystone_authtoken" is deprecated. Use option "www_authenticate_uri" from group "keystone_authtoken".
2026-04-25 07:13:22.373 1 INFO cinder.service [-] Starting cinder-backup node (version 27.1.0)
2026-04-25 07:13:22.398 1 INFO cinder.backup.manager [None req-f0c27b11-27f6-473c-9d45-8789bedd97d5 - - - - - -] Cleaning up incomplete backup operations.
2026-04-25 07:13:22.453 1 INFO cinder.keymgr.migration [None req-6be2f19f-c24d-4a3f-8f19-cffb33494cfc - - - - - -] Not migrating encryption keys because the ConfKeyManager's fixed_key is not in use.
2026-04-25 07:19:33.247 1 WARNING oslo.service.backend._common.loopingcall [None req-aaffdfc1-72cf-4e2a-bb12-1c3b426408bb - - - - - -] Function 'cinder.service.Service.report_state' run outlasted interval by 0.69 sec