+ exec cinder-backup --config-file /etc/cinder/cinder.conf
simplejson unavailable, fall-back to standard python json
2026-04-14 02:23:19.056 1 INFO cinder.cmd.backup [-] Backup running in single process mode.
2026-04-14 02:23:19.335 1 INFO cinder.rpc [None req-12d63b4d-31cf-4e2a-bc71-942fb12cb04f - - - - - -] Automatically selected cinder-backup objects version 1.39 as minimum service version.
2026-04-14 02:23:19.340 1 INFO cinder.rpc [None req-12d63b4d-31cf-4e2a-bc71-942fb12cb04f - - - - - -] Automatically selected cinder-backup RPC version 2.4 as minimum service version.
2026-04-14 02:23:19.343 1 INFO cinder.rpc [None req-12d63b4d-31cf-4e2a-bc71-942fb12cb04f - - - - - -] Automatically selected cinder-volume objects version 1.39 as minimum service version.
2026-04-14 02:23:19.347 1 INFO cinder.rpc [None req-12d63b4d-31cf-4e2a-bc71-942fb12cb04f - - - - - -] Automatically selected cinder-volume RPC version 3.20 as minimum service version.
2026-04-14 02:23:19.350 1 INFO cinder.rpc [None req-12d63b4d-31cf-4e2a-bc71-942fb12cb04f - - - - - -] Automatically selected cinder-scheduler objects version 1.39 as minimum service version.
2026-04-14 02:23:19.353 1 INFO cinder.rpc [None req-12d63b4d-31cf-4e2a-bc71-942fb12cb04f - - - - - -] Automatically selected cinder-scheduler RPC version 3.12 as minimum service version.
2026-04-14 02:23:19.419 1 WARNING oslo_config.cfg [None req-12d63b4d-31cf-4e2a-bc71-942fb12cb04f - - - - - -] 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.
2026-04-14 02:23:19.421 1 WARNING oslo_config.cfg [None req-12d63b4d-31cf-4e2a-bc71-942fb12cb04f - - - - - -] Deprecated: Option "auth_uri" from group "keystone_authtoken" is deprecated. Use option "www_authenticate_uri" from group "keystone_authtoken".
2026-04-14 02:23:19.430 1 INFO cinder.service [-] Starting cinder-backup node (version 27.1.0)
2026-04-14 02:23:19.454 1 INFO cinder.backup.manager [None req-615821f8-16e7-4465-8c69-e489cf3dfba4 - - - - - -] Cleaning up incomplete backup operations.
2026-04-14 02:23:19.512 1 INFO cinder.keymgr.migration [None req-315b4ea3-db58-4ac8-b319-6427502f4d75 - - - - - -] Not migrating encryption keys because the ConfKeyManager's fixed_key is not in use.
2026-04-14 02:45:35.547 1 WARNING oslo.service.backend._common.loopingcall [None req-798ba6e6-89bf-430d-a21c-72043305ad52 - - - - - -] Function 'cinder.service.Service.report_state' run outlasted interval by 15.79 sec