+ exec cinder-backup --config-file /etc/cinder/cinder.conf
simplejson unavailable, fall-back to standard python json
2026-07-31 14:13:49.216 1 INFO cinder.cmd.backup [-] Backup running in single process mode.
2026-07-31 14:13:49.515 1 INFO cinder.rpc [None req-d32ea253-13bd-49e6-a1f4-208212271501 - - - - - -] Automatically selected cinder-backup objects version 1.39 as minimum service version.
2026-07-31 14:13:49.519 1 INFO cinder.rpc [None req-d32ea253-13bd-49e6-a1f4-208212271501 - - - - - -] Automatically selected cinder-backup RPC version 2.4 as minimum service version.
2026-07-31 14:13:49.521 1 INFO cinder.rpc [None req-d32ea253-13bd-49e6-a1f4-208212271501 - - - - - -] Automatically selected cinder-volume objects version 1.39 as minimum service version.
2026-07-31 14:13:49.523 1 INFO cinder.rpc [None req-d32ea253-13bd-49e6-a1f4-208212271501 - - - - - -] Automatically selected cinder-volume RPC version 3.20 as minimum service version.
2026-07-31 14:13:49.525 1 INFO cinder.rpc [None req-d32ea253-13bd-49e6-a1f4-208212271501 - - - - - -] Automatically selected cinder-scheduler objects version 1.39 as minimum service version.
2026-07-31 14:13:49.527 1 INFO cinder.rpc [None req-d32ea253-13bd-49e6-a1f4-208212271501 - - - - - -] Automatically selected cinder-scheduler RPC version 3.12 as minimum service version.
2026-07-31 14:13:49.616 1 WARNING oslo_config.cfg [None req-d32ea253-13bd-49e6-a1f4-208212271501 - - - - - -] 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.
2026-07-31 14:13:49.617 1 WARNING oslo_config.cfg [None req-d32ea253-13bd-49e6-a1f4-208212271501 - - - - - -] Deprecated: Option "auth_uri" from group "keystone_authtoken" is deprecated. Use option "www_authenticate_uri" from group "keystone_authtoken".
2026-07-31 14:13:49.626 1 INFO cinder.service [-] Starting cinder-backup node (version 27.1.0)
2026-07-31 14:13:49.651 1 INFO cinder.backup.manager [None req-b1d9335a-8045-41f4-b5e8-614a0fe87c61 - - - - - -] Cleaning up incomplete backup operations.
2026-07-31 14:13:49.706 1 INFO cinder.keymgr.migration [None req-f1bdc564-3a73-4873-8635-286b9ce08f9d - - - - - -] Not migrating encryption keys because the ConfKeyManager's fixed_key is not in use.
2026-07-31 14:40:50.936 1 WARNING oslo.service.backend._common.loopingcall [None req-551505d3-f99b-4b21-87e4-444e34b4483b - - - - - -] Function 'cinder.service.Service.report_state' run outlasted interval by 1.06 sec
2026-07-31 14:42:03.589 1 WARNING oslo.service.backend._common.loopingcall [None req-551505d3-f99b-4b21-87e4-444e34b4483b - - - - - -] Function 'cinder.service.Service.report_state' run outlasted interval by 52.65 sec