+ exec cinder-backup --config-file /etc/cinder/cinder.conf
simplejson unavailable, fall-back to standard python json
2026-04-09 01:31:07.104 1 INFO cinder.cmd.backup [-] Backup running in single process mode.
2026-04-09 01:31:07.397 1 INFO cinder.rpc [None req-599539bc-a245-47d7-af82-6e5cd1055b1d - - - - - -] Automatically selected cinder-backup objects version 1.39 as minimum service version.
2026-04-09 01:31:07.400 1 INFO cinder.rpc [None req-599539bc-a245-47d7-af82-6e5cd1055b1d - - - - - -] Automatically selected cinder-backup RPC version 2.4 as minimum service version.
2026-04-09 01:31:07.402 1 INFO cinder.rpc [None req-599539bc-a245-47d7-af82-6e5cd1055b1d - - - - - -] Automatically selected cinder-volume objects version 1.39 as minimum service version.
2026-04-09 01:31:07.404 1 INFO cinder.rpc [None req-599539bc-a245-47d7-af82-6e5cd1055b1d - - - - - -] Automatically selected cinder-volume RPC version 3.20 as minimum service version.
2026-04-09 01:31:07.407 1 INFO cinder.rpc [None req-599539bc-a245-47d7-af82-6e5cd1055b1d - - - - - -] Automatically selected cinder-scheduler objects version 1.39 as minimum service version.
2026-04-09 01:31:07.410 1 INFO cinder.rpc [None req-599539bc-a245-47d7-af82-6e5cd1055b1d - - - - - -] Automatically selected cinder-scheduler RPC version 3.12 as minimum service version.
2026-04-09 01:31:07.475 1 WARNING oslo_config.cfg [None req-599539bc-a245-47d7-af82-6e5cd1055b1d - - - - - -] 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 01:31:07.476 1 WARNING oslo_config.cfg [None req-599539bc-a245-47d7-af82-6e5cd1055b1d - - - - - -] Deprecated: Option "auth_uri" from group "keystone_authtoken" is deprecated. Use option "www_authenticate_uri" from group "keystone_authtoken".
2026-04-09 01:31:07.487 1 INFO cinder.service [-] Starting cinder-backup node (version 27.1.0)
2026-04-09 01:31:07.514 1 INFO cinder.backup.manager [None req-e5cadfd6-39bb-4bce-8302-2ef0063ca2f1 - - - - - -] Cleaning up incomplete backup operations.
2026-04-09 01:31:07.580 1 INFO cinder.keymgr.migration [None req-283cc8e0-3a06-4bf1-8951-d8036532a4c3 - - - - - -] Not migrating encryption keys because the ConfKeyManager's fixed_key is not in use.
2026-04-09 01:54:30.241 1 WARNING oslo.service.backend._common.loopingcall [None req-1202763d-4ac9-4a04-a188-3c082aa73076 - - - - - -] Function 'cinder.service.Service.report_state' run outlasted interval by 2.34 sec