+ exec cinder-backup --config-file /etc/cinder/cinder.conf
simplejson unavailable, fall-back to standard python json
2026-06-03 00:17:41.557 1 INFO cinder.cmd.backup [-] Backup running in single process mode.
2026-06-03 00:17:41.868 1 INFO cinder.rpc [None req-62a37451-a22b-4e1d-aa8c-7ab4a3c008a5 - - - - - -] Automatically selected cinder-backup objects version 1.39 as minimum service version.
2026-06-03 00:17:41.872 1 INFO cinder.rpc [None req-62a37451-a22b-4e1d-aa8c-7ab4a3c008a5 - - - - - -] Automatically selected cinder-backup RPC version 2.4 as minimum service version.
2026-06-03 00:17:41.875 1 INFO cinder.rpc [None req-62a37451-a22b-4e1d-aa8c-7ab4a3c008a5 - - - - - -] Automatically selected cinder-volume objects version 1.39 as minimum service version.
2026-06-03 00:17:41.878 1 INFO cinder.rpc [None req-62a37451-a22b-4e1d-aa8c-7ab4a3c008a5 - - - - - -] Automatically selected cinder-volume RPC version 3.19 as minimum service version.
2026-06-03 00:17:41.881 1 INFO cinder.rpc [None req-62a37451-a22b-4e1d-aa8c-7ab4a3c008a5 - - - - - -] Automatically selected cinder-scheduler objects version 1.39 as minimum service version.
2026-06-03 00:17:41.883 1 INFO cinder.rpc [None req-62a37451-a22b-4e1d-aa8c-7ab4a3c008a5 - - - - - -] Automatically selected cinder-scheduler RPC version 3.12 as minimum service version.
2026-06-03 00:17:41.938 1 WARNING oslo_config.cfg [None req-62a37451-a22b-4e1d-aa8c-7ab4a3c008a5 - - - - - -] 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.
2026-06-03 00:17:41.939 1 WARNING oslo_config.cfg [None req-62a37451-a22b-4e1d-aa8c-7ab4a3c008a5 - - - - - -] Deprecated: Option "auth_uri" from group "keystone_authtoken" is deprecated. Use option "www_authenticate_uri" from group "keystone_authtoken".
2026-06-03 00:17:41.951 1 INFO cinder.service [-] Starting cinder-backup node (version 24.4.1)
2026-06-03 00:17:41.969 1 INFO cinder.backup.manager [None req-283b69f4-db94-44ff-9542-3145726f3a81 - - - - - -] Cleaning up incomplete backup operations.
2026-06-03 00:17:42.029 1 INFO cinder.keymgr.migration [None req-54e3b926-316b-403c-a924-15914b3f20a1 - - - - - -] Not migrating encryption keys because the ConfKeyManager's fixed_key is not in use.
2026-06-03 00:41:03.688 1 WARNING oslo.service.loopingcall [None req-883abdd1-3a92-42d0-a2e0-ce78b1a5ce84 - - - - - -] Function 'cinder.service.Service.report_state' run outlasted interval by 1.33 sec