+ exec cinder-backup --config-file /etc/cinder/cinder.conf
simplejson unavailable, fall-back to standard python json
2026-08-20 06:44:35.976 1 INFO cinder.cmd.backup [-] Backup running in single process mode.
2026-08-20 06:44:36.214 1 INFO cinder.rpc [None req-f049553a-7025-4bca-a9aa-43246512a32d - - - - - -] Automatically selected cinder-backup objects version 1.39 as minimum service version.
2026-08-20 06:44:36.218 1 INFO cinder.rpc [None req-f049553a-7025-4bca-a9aa-43246512a32d - - - - - -] Automatically selected cinder-backup RPC version 2.4 as minimum service version.
2026-08-20 06:44:36.220 1 INFO cinder.rpc [None req-f049553a-7025-4bca-a9aa-43246512a32d - - - - - -] Automatically selected cinder-volume objects version 1.39 as minimum service version.
2026-08-20 06:44:36.223 1 INFO cinder.rpc [None req-f049553a-7025-4bca-a9aa-43246512a32d - - - - - -] Automatically selected cinder-volume RPC version 3.18 as minimum service version.
2026-08-20 06:44:36.226 1 INFO cinder.rpc [None req-f049553a-7025-4bca-a9aa-43246512a32d - - - - - -] Automatically selected cinder-scheduler objects version 1.39 as minimum service version.
2026-08-20 06:44:36.229 1 INFO cinder.rpc [None req-f049553a-7025-4bca-a9aa-43246512a32d - - - - - -] Automatically selected cinder-scheduler RPC version 3.12 as minimum service version.
2026-08-20 06:44:36.285 1 WARNING oslo_config.cfg [None req-f049553a-7025-4bca-a9aa-43246512a32d - - - - - -] 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.
2026-08-20 06:44:36.286 1 WARNING oslo_config.cfg [None req-f049553a-7025-4bca-a9aa-43246512a32d - - - - - -] Deprecated: Option "auth_uri" from group "keystone_authtoken" is deprecated. Use option "www_authenticate_uri" from group "keystone_authtoken".
2026-08-20 06:44:36.297 1 INFO cinder.service [-] Starting cinder-backup node (version 22.3.7)
2026-08-20 06:44:36.314 1 INFO cinder.backup.manager [None req-e3bf6b48-e82d-4262-87b4-e77d69161b8b - - - - - -] Cleaning up incomplete backup operations.
2026-08-20 06:44:36.521 1 INFO cinder.keymgr.migration [None req-4461a8f5-928f-438c-9d2e-3c4519a5a99c - - - - - -] Not migrating encryption keys because the ConfKeyManager's fixed_key is not in use.
2026-08-20 07:13:29.205 1 WARNING oslo.service.loopingcall [None req-57e542c0-7de8-4457-8533-d81b53555663 - - - - - -] Function 'cinder.service.Service.report_state' run outlasted interval by 2.51 sec
2026-08-20 07:14:58.831 1 WARNING oslo.service.loopingcall [None req-57e542c0-7de8-4457-8533-d81b53555663 - - - - - -] Function 'cinder.service.Service.report_state' run outlasted interval by 9.61 sec