+ exec cinder-backup --config-file /etc/cinder/cinder.conf
simplejson unavailable, fall-back to standard python json
2026-05-08 15:00:27.723 1 INFO cinder.cmd.backup [-] Backup running in single process mode.
2026-05-08 15:00:27.998 1 INFO cinder.rpc [None req-62a1118c-39d5-4fed-9622-5c412cb656a1 - - - - - -] Automatically selected cinder-backup objects version 1.39 as minimum service version.
2026-05-08 15:00:28.000 1 INFO cinder.rpc [None req-62a1118c-39d5-4fed-9622-5c412cb656a1 - - - - - -] Automatically selected cinder-backup RPC version 2.4 as minimum service version.
2026-05-08 15:00:28.003 1 INFO cinder.rpc [None req-62a1118c-39d5-4fed-9622-5c412cb656a1 - - - - - -] Automatically selected cinder-volume objects version 1.39 as minimum service version.
2026-05-08 15:00:28.005 1 INFO cinder.rpc [None req-62a1118c-39d5-4fed-9622-5c412cb656a1 - - - - - -] Automatically selected cinder-volume RPC version 3.20 as minimum service version.
2026-05-08 15:00:28.008 1 INFO cinder.rpc [None req-62a1118c-39d5-4fed-9622-5c412cb656a1 - - - - - -] Automatically selected cinder-scheduler objects version 1.39 as minimum service version.
2026-05-08 15:00:28.011 1 INFO cinder.rpc [None req-62a1118c-39d5-4fed-9622-5c412cb656a1 - - - - - -] Automatically selected cinder-scheduler RPC version 3.12 as minimum service version.
2026-05-08 15:00:28.073 1 WARNING oslo_config.cfg [None req-62a1118c-39d5-4fed-9622-5c412cb656a1 - - - - - -] 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.
2026-05-08 15:00:28.074 1 WARNING oslo_config.cfg [None req-62a1118c-39d5-4fed-9622-5c412cb656a1 - - - - - -] Deprecated: Option "auth_uri" from group "keystone_authtoken" is deprecated. Use option "www_authenticate_uri" from group "keystone_authtoken".
2026-05-08 15:00:28.084 1 INFO cinder.service [-] Starting cinder-backup node (version 27.1.0)
2026-05-08 15:00:28.108 1 INFO cinder.backup.manager [None req-ba5b3e6a-2d6c-4390-b14c-59b7a5c33e2f - - - - - -] Cleaning up incomplete backup operations.
2026-05-08 15:00:28.166 1 INFO cinder.keymgr.migration [None req-2dc57486-a9ed-4575-b475-a2814ef25b81 - - - - - -] Not migrating encryption keys because the ConfKeyManager's fixed_key is not in use.
2026-05-08 15:27:04.024 1 WARNING oslo.service.backend._common.loopingcall [None req-1e27f52f-1990-484a-95df-88b97c201a73 - - - - - -] Function 'cinder.service.Service.report_state' run outlasted interval by 5.53 sec
2026-05-08 15:32:07.218 1 WARNING oslo.service.backend._common.loopingcall [None req-1e27f52f-1990-484a-95df-88b97c201a73 - - - - - -] Function 'cinder.service.Service.report_state' run outlasted interval by 3.17 sec