+ exec cinder-backup --config-file /etc/cinder/cinder.conf
simplejson unavailable, fall-back to standard python json
2026-08-19 21:06:20.426 1 INFO cinder.cmd.backup [-] Backup running in single process mode.
2026-08-19 21:06:20.707 1 INFO cinder.rpc [None req-f4c3ba8d-dbed-4f21-ac6d-13176a3d80a3 - - - - - -] Automatically selected cinder-backup objects version 1.39 as minimum service version.
2026-08-19 21:06:20.709 1 INFO cinder.rpc [None req-f4c3ba8d-dbed-4f21-ac6d-13176a3d80a3 - - - - - -] Automatically selected cinder-backup RPC version 2.4 as minimum service version.
2026-08-19 21:06:20.711 1 INFO cinder.rpc [None req-f4c3ba8d-dbed-4f21-ac6d-13176a3d80a3 - - - - - -] Automatically selected cinder-volume objects version 1.39 as minimum service version.
2026-08-19 21:06:20.715 1 INFO cinder.rpc [None req-f4c3ba8d-dbed-4f21-ac6d-13176a3d80a3 - - - - - -] Automatically selected cinder-volume RPC version 3.20 as minimum service version.
2026-08-19 21:06:20.718 1 INFO cinder.rpc [None req-f4c3ba8d-dbed-4f21-ac6d-13176a3d80a3 - - - - - -] Automatically selected cinder-scheduler objects version 1.39 as minimum service version.
2026-08-19 21:06:20.721 1 INFO cinder.rpc [None req-f4c3ba8d-dbed-4f21-ac6d-13176a3d80a3 - - - - - -] Automatically selected cinder-scheduler RPC version 3.12 as minimum service version.
2026-08-19 21:06:20.782 1 WARNING oslo_config.cfg [None req-f4c3ba8d-dbed-4f21-ac6d-13176a3d80a3 - - - - - -] 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.
2026-08-19 21:06:20.783 1 WARNING oslo_config.cfg [None req-f4c3ba8d-dbed-4f21-ac6d-13176a3d80a3 - - - - - -] Deprecated: Option "auth_uri" from group "keystone_authtoken" is deprecated. Use option "www_authenticate_uri" from group "keystone_authtoken".
2026-08-19 21:06:20.792 1 INFO cinder.service [-] Starting cinder-backup node (version 27.0.25)
2026-08-19 21:06:20.815 1 INFO cinder.backup.manager [None req-c1eee240-52b1-4897-93aa-f6a0fd71d3b4 - - - - - -] Cleaning up incomplete backup operations.
2026-08-19 21:06:20.872 1 INFO cinder.keymgr.migration [None req-6310ddc2-c52d-4843-8776-2ad93d175d3b - - - - - -] Not migrating encryption keys because the ConfKeyManager's fixed_key is not in use.
2026-08-19 21:11:52.525 1 WARNING oslo.service.backend._eventlet.loopingcall [None req-b86ec1d1-67a0-428a-b398-a612d013134f - - - - - -] Function 'cinder.service.Service.report_state' run outlasted interval by 1.56 sec
2026-08-19 21:35:23.428 1 WARNING oslo.service.backend._eventlet.loopingcall [None req-b86ec1d1-67a0-428a-b398-a612d013134f - - - - - -] Function 'cinder.service.Service.report_state' run outlasted interval by 0.56 sec
2026-08-19 21:35:49.345 1 WARNING oslo.service.backend._eventlet.loopingcall [None req-b86ec1d1-67a0-428a-b398-a612d013134f - - - - - -] Function 'cinder.service.Service.report_state' run outlasted interval by 5.91 sec