+ exec cinder-backup --config-file /etc/cinder/cinder.conf
simplejson unavailable, fall-back to standard python json
2026-03-02 16:22:48.702 1 INFO cinder.cmd.backup [-] Backup running in single process mode.
2026-03-02 16:22:48.980 1 INFO cinder.rpc [None req-b4922370-2d10-4bc5-b7f9-132e4aef5a8d - - - - - -] Automatically selected cinder-backup objects version 1.39 as minimum service version.
2026-03-02 16:22:48.983 1 INFO cinder.rpc [None req-b4922370-2d10-4bc5-b7f9-132e4aef5a8d - - - - - -] Automatically selected cinder-backup RPC version 2.4 as minimum service version.
2026-03-02 16:22:48.985 1 INFO cinder.rpc [None req-b4922370-2d10-4bc5-b7f9-132e4aef5a8d - - - - - -] Automatically selected cinder-volume objects version 1.39 as minimum service version.
2026-03-02 16:22:48.987 1 INFO cinder.rpc [None req-b4922370-2d10-4bc5-b7f9-132e4aef5a8d - - - - - -] Automatically selected cinder-volume RPC version 3.20 as minimum service version.
2026-03-02 16:22:48.990 1 INFO cinder.rpc [None req-b4922370-2d10-4bc5-b7f9-132e4aef5a8d - - - - - -] Automatically selected cinder-scheduler objects version 1.39 as minimum service version.
2026-03-02 16:22:48.992 1 INFO cinder.rpc [None req-b4922370-2d10-4bc5-b7f9-132e4aef5a8d - - - - - -] Automatically selected cinder-scheduler RPC version 3.12 as minimum service version.
2026-03-02 16:22:49.055 1 WARNING oslo_config.cfg [None req-b4922370-2d10-4bc5-b7f9-132e4aef5a8d - - - - - -] 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.
2026-03-02 16:22:49.056 1 WARNING oslo_config.cfg [None req-b4922370-2d10-4bc5-b7f9-132e4aef5a8d - - - - - -] Deprecated: Option "auth_uri" from group "keystone_authtoken" is deprecated. Use option "www_authenticate_uri" from group "keystone_authtoken".
2026-03-02 16:22:49.064 1 INFO cinder.service [-] Starting cinder-backup node (version 27.1.0)
2026-03-02 16:22:49.089 1 INFO cinder.backup.manager [None req-033f8f5f-56cc-4d15-b3fe-e8749bbb90fe - - - - - -] Cleaning up incomplete backup operations.
2026-03-02 16:22:49.150 1 INFO cinder.keymgr.migration [None req-20643505-da24-43c7-8e70-3d7fc891e1cc - - - - - -] Not migrating encryption keys because the ConfKeyManager's fixed_key is not in use.
2026-03-02 16:25:34.517 1 WARNING oslo.service.backend._common.loopingcall [None req-2c38694f-5ae3-463b-8922-3b39680817f3 - - - - - -] Function 'cinder.service.Service.report_state' run outlasted interval by 5.31 sec
2026-03-02 16:26:13.235 1 WARNING oslo.service.backend._common.loopingcall [None req-2c38694f-5ae3-463b-8922-3b39680817f3 - - - - - -] Function 'cinder.service.Service.report_state' run outlasted interval by 8.71 sec