+ exec cinder-backup --config-file /etc/cinder/cinder.conf
simplejson unavailable, fall-back to standard python json
2026-04-28 08:04:04.624 1 INFO cinder.cmd.backup [-] Backup running in single process mode.
2026-04-28 08:04:04.886 1 INFO cinder.rpc [None req-aa6567c6-4e0f-44b8-b139-ef12525a59d5 - - - - - -] Automatically selected cinder-backup objects version 1.39 as minimum service version.
2026-04-28 08:04:04.889 1 INFO cinder.rpc [None req-aa6567c6-4e0f-44b8-b139-ef12525a59d5 - - - - - -] Automatically selected cinder-backup RPC version 2.4 as minimum service version.
2026-04-28 08:04:04.892 1 INFO cinder.rpc [None req-aa6567c6-4e0f-44b8-b139-ef12525a59d5 - - - - - -] Automatically selected cinder-volume objects version 1.39 as minimum service version.
2026-04-28 08:04:04.895 1 INFO cinder.rpc [None req-aa6567c6-4e0f-44b8-b139-ef12525a59d5 - - - - - -] Automatically selected cinder-volume RPC version 3.18 as minimum service version.
2026-04-28 08:04:04.899 1 INFO cinder.rpc [None req-aa6567c6-4e0f-44b8-b139-ef12525a59d5 - - - - - -] Automatically selected cinder-scheduler objects version 1.39 as minimum service version.
2026-04-28 08:04:04.904 1 INFO cinder.rpc [None req-aa6567c6-4e0f-44b8-b139-ef12525a59d5 - - - - - -] Automatically selected cinder-scheduler RPC version 3.12 as minimum service version.
2026-04-28 08:04:04.970 1 WARNING oslo_config.cfg [None req-aa6567c6-4e0f-44b8-b139-ef12525a59d5 - - - - - -] 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.
2026-04-28 08:04:04.972 1 WARNING oslo_config.cfg [None req-aa6567c6-4e0f-44b8-b139-ef12525a59d5 - - - - - -] Deprecated: Option "auth_uri" from group "keystone_authtoken" is deprecated. Use option "www_authenticate_uri" from group "keystone_authtoken".
2026-04-28 08:04:04.985 1 INFO cinder.service [-] Starting cinder-backup node (version 22.3.1)
2026-04-28 08:04:05.003 1 INFO cinder.backup.manager [None req-c227f5e7-1c84-412c-9ac8-4e9b9d9800e8 - - - - - -] Cleaning up incomplete backup operations.
2026-04-28 08:04:05.143 1 INFO cinder.keymgr.migration [None req-91af09e7-473b-48e0-bb57-80f18fcc69db - - - - - -] Not migrating encryption keys because the ConfKeyManager's fixed_key is not in use.
2026-04-28 08:32:55.573 1 WARNING oslo.service.loopingcall [None req-a3486f2d-1a81-477a-81e2-e8b7c5e8e6e8 - - - - - -] Function 'cinder.service.Service.report_state' run outlasted interval by 0.11 sec