+ exec cinder-backup --config-file /etc/cinder/cinder.conf
simplejson unavailable, fall-back to standard python json
2026-05-11 06:04:19.965 1 INFO cinder.cmd.backup [-] Backup running in single process mode.
2026-05-11 06:04:20.241 1 INFO cinder.rpc [None req-a361c577-7b1a-4cb6-87b2-8037e34d4c3c - - - - - -] Automatically selected cinder-backup objects version 1.39 as minimum service version.
2026-05-11 06:04:20.243 1 INFO cinder.rpc [None req-a361c577-7b1a-4cb6-87b2-8037e34d4c3c - - - - - -] Automatically selected cinder-backup RPC version 2.4 as minimum service version.
2026-05-11 06:04:20.245 1 INFO cinder.rpc [None req-a361c577-7b1a-4cb6-87b2-8037e34d4c3c - - - - - -] Automatically selected cinder-volume objects version 1.39 as minimum service version.
2026-05-11 06:04:20.248 1 INFO cinder.rpc [None req-a361c577-7b1a-4cb6-87b2-8037e34d4c3c - - - - - -] Automatically selected cinder-volume RPC version 3.20 as minimum service version.
2026-05-11 06:04:20.251 1 INFO cinder.rpc [None req-a361c577-7b1a-4cb6-87b2-8037e34d4c3c - - - - - -] Automatically selected cinder-scheduler objects version 1.39 as minimum service version.
2026-05-11 06:04:20.254 1 INFO cinder.rpc [None req-a361c577-7b1a-4cb6-87b2-8037e34d4c3c - - - - - -] Automatically selected cinder-scheduler RPC version 3.12 as minimum service version.
2026-05-11 06:04:20.316 1 WARNING oslo_config.cfg [None req-a361c577-7b1a-4cb6-87b2-8037e34d4c3c - - - - - -] 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.
2026-05-11 06:04:20.317 1 WARNING oslo_config.cfg [None req-a361c577-7b1a-4cb6-87b2-8037e34d4c3c - - - - - -] Deprecated: Option "auth_uri" from group "keystone_authtoken" is deprecated. Use option "www_authenticate_uri" from group "keystone_authtoken".
2026-05-11 06:04:20.326 1 INFO cinder.service [-] Starting cinder-backup node (version 26.2.1)
2026-05-11 06:04:20.353 1 INFO cinder.backup.manager [None req-e126a0eb-ad94-46b7-b459-93836d64b0ca - - - - - -] Cleaning up incomplete backup operations.
2026-05-11 06:04:20.435 1 INFO cinder.keymgr.migration [None req-db2bce15-5fb7-4972-bfe2-207d3337af2e - - - - - -] Not migrating encryption keys because the ConfKeyManager's fixed_key is not in use.
2026-05-11 06:27:45.683 1 WARNING oslo.service.backend.eventlet.loopingcall [None req-a90d4b0f-76fb-4a29-b432-916fb5030192 - - - - - -] Function 'cinder.service.Service.report_state' run outlasted interval by 4.95 sec
2026-05-11 06:28:31.108 1 WARNING oslo.service.backend.eventlet.loopingcall [None req-a90d4b0f-76fb-4a29-b432-916fb5030192 - - - - - -] Function 'cinder.service.Service.report_state' run outlasted interval by 15.42 sec