+ exec cinder-backup --config-file /etc/cinder/cinder.conf
simplejson unavailable, fall-back to standard python json
2026-04-09 16:26:11.375 1 INFO cinder.cmd.backup [-] Backup running in single process mode.
2026-04-09 16:26:11.645 1 INFO cinder.rpc [None req-0deefc76-83b2-49bf-8daa-08d207b2234d - - - - - -] Automatically selected cinder-backup objects version 1.39 as minimum service version.
2026-04-09 16:26:11.647 1 INFO cinder.rpc [None req-0deefc76-83b2-49bf-8daa-08d207b2234d - - - - - -] Automatically selected cinder-backup RPC version 2.4 as minimum service version.
2026-04-09 16:26:11.649 1 INFO cinder.rpc [None req-0deefc76-83b2-49bf-8daa-08d207b2234d - - - - - -] Automatically selected cinder-volume objects version 1.39 as minimum service version.
2026-04-09 16:26:11.652 1 INFO cinder.rpc [None req-0deefc76-83b2-49bf-8daa-08d207b2234d - - - - - -] Automatically selected cinder-volume RPC version 3.20 as minimum service version.
2026-04-09 16:26:11.655 1 INFO cinder.rpc [None req-0deefc76-83b2-49bf-8daa-08d207b2234d - - - - - -] Automatically selected cinder-scheduler objects version 1.39 as minimum service version.
2026-04-09 16:26:11.658 1 INFO cinder.rpc [None req-0deefc76-83b2-49bf-8daa-08d207b2234d - - - - - -] Automatically selected cinder-scheduler RPC version 3.12 as minimum service version.
2026-04-09 16:26:11.752 1 WARNING oslo_config.cfg [None req-0deefc76-83b2-49bf-8daa-08d207b2234d - - - - - -] 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.
2026-04-09 16:26:11.754 1 WARNING oslo_config.cfg [None req-0deefc76-83b2-49bf-8daa-08d207b2234d - - - - - -] Deprecated: Option "auth_uri" from group "keystone_authtoken" is deprecated. Use option "www_authenticate_uri" from group "keystone_authtoken".
2026-04-09 16:26:11.762 1 INFO cinder.service [-] Starting cinder-backup node (version 27.1.0)
2026-04-09 16:26:11.786 1 INFO cinder.backup.manager [None req-b51f0d79-74d7-45e1-a06e-ec3aec5d63c6 - - - - - -] Cleaning up incomplete backup operations.
2026-04-09 16:26:11.840 1 INFO cinder.keymgr.migration [None req-3a84680c-8115-4a3d-b9db-aef4e080b600 - - - - - -] Not migrating encryption keys because the ConfKeyManager's fixed_key is not in use.
2026-04-09 16:54:15.150 1 WARNING oslo.service.backend._common.loopingcall [None req-70adee23-6790-4ced-a7dc-7a53ea54466c - - - - - -] Function 'cinder.service.Service.report_state' run outlasted interval by 12.97 sec
2026-04-09 16:54:49.399 1 WARNING oslo.service.backend._common.loopingcall [None req-70adee23-6790-4ced-a7dc-7a53ea54466c - - - - - -] Function 'cinder.service.Service.report_state' run outlasted interval by 4.25 sec