+ exec cinder-backup --config-file /etc/cinder/cinder.conf
simplejson unavailable, fall-back to standard python json
2026-07-01 01:15:33.179 1 INFO cinder.cmd.backup [-] Backup running in single process mode.
2026-07-01 01:15:33.410 1 INFO cinder.rpc [None req-be08824a-57e2-4cdc-aa75-2c088ae41601 - - - - - -] Automatically selected cinder-backup objects version 1.39 as minimum service version.
2026-07-01 01:15:33.415 1 INFO cinder.rpc [None req-be08824a-57e2-4cdc-aa75-2c088ae41601 - - - - - -] Automatically selected cinder-backup RPC version 2.4 as minimum service version.
2026-07-01 01:15:33.418 1 INFO cinder.rpc [None req-be08824a-57e2-4cdc-aa75-2c088ae41601 - - - - - -] Automatically selected cinder-volume objects version 1.39 as minimum service version.
2026-07-01 01:15:33.423 1 INFO cinder.rpc [None req-be08824a-57e2-4cdc-aa75-2c088ae41601 - - - - - -] Automatically selected cinder-volume RPC version 3.18 as minimum service version.
2026-07-01 01:15:33.427 1 INFO cinder.rpc [None req-be08824a-57e2-4cdc-aa75-2c088ae41601 - - - - - -] Automatically selected cinder-scheduler objects version 1.39 as minimum service version.
2026-07-01 01:15:33.431 1 INFO cinder.rpc [None req-be08824a-57e2-4cdc-aa75-2c088ae41601 - - - - - -] Automatically selected cinder-scheduler RPC version 3.12 as minimum service version.
2026-07-01 01:15:33.491 1 WARNING oslo_config.cfg [None req-be08824a-57e2-4cdc-aa75-2c088ae41601 - - - - - -] 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.
2026-07-01 01:15:33.492 1 WARNING oslo_config.cfg [None req-be08824a-57e2-4cdc-aa75-2c088ae41601 - - - - - -] Deprecated: Option "auth_uri" from group "keystone_authtoken" is deprecated. Use option "www_authenticate_uri" from group "keystone_authtoken".
2026-07-01 01:15:33.503 1 INFO cinder.service [-] Starting cinder-backup node (version 22.3.1)
2026-07-01 01:15:33.520 1 INFO cinder.backup.manager [None req-5f0eec60-4e7c-4d13-92a0-743c04510a9a - - - - - -] Cleaning up incomplete backup operations.
2026-07-01 01:15:33.673 1 INFO cinder.keymgr.migration [None req-ee727ce0-c61d-4b87-9a93-97112bca65e2 - - - - - -] Not migrating encryption keys because the ConfKeyManager's fixed_key is not in use.
2026-07-01 02:01:30.959 1 WARNING oslo.service.loopingcall [None req-2efcf04b-cc2e-4692-a5eb-a22b81c1fc10 - - - - - -] Function 'cinder.service.Service.report_state' run outlasted interval by 6.68 sec