+ exec cinder-backup --config-file /etc/cinder/cinder.conf
1 RLock(s) were not greened, to fix this error make sure you run eventlet.monkey_patch() before importing any other modules.
simplejson unavailable, fall-back to standard python json
2026-07-24 17:52:56.368 1 INFO cinder.cmd.backup [-] Backup running in single process mode.
2026-07-24 17:52:56.649 1 INFO cinder.rpc [None req-b5c6829b-3ac6-4668-8529-465a1d63f78e - - - - - -] Automatically selected cinder-backup objects version 1.39 as minimum service version.
2026-07-24 17:52:56.652 1 INFO cinder.rpc [None req-b5c6829b-3ac6-4668-8529-465a1d63f78e - - - - - -] Automatically selected cinder-backup RPC version 2.4 as minimum service version.
2026-07-24 17:52:56.657 1 INFO cinder.rpc [None req-b5c6829b-3ac6-4668-8529-465a1d63f78e - - - - - -] Automatically selected cinder-volume objects version 1.39 as minimum service version.
2026-07-24 17:52:56.660 1 INFO cinder.rpc [None req-b5c6829b-3ac6-4668-8529-465a1d63f78e - - - - - -] Automatically selected cinder-volume RPC version 3.19 as minimum service version.
2026-07-24 17:52:56.663 1 INFO cinder.rpc [None req-b5c6829b-3ac6-4668-8529-465a1d63f78e - - - - - -] Automatically selected cinder-scheduler objects version 1.39 as minimum service version.
2026-07-24 17:52:56.665 1 INFO cinder.rpc [None req-b5c6829b-3ac6-4668-8529-465a1d63f78e - - - - - -] Automatically selected cinder-scheduler RPC version 3.12 as minimum service version.
2026-07-24 17:52:56.734 1 WARNING oslo_config.cfg [None req-b5c6829b-3ac6-4668-8529-465a1d63f78e - - - - - -] 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.
2026-07-24 17:52:56.735 1 WARNING oslo_config.cfg [None req-b5c6829b-3ac6-4668-8529-465a1d63f78e - - - - - -] Deprecated: Option "auth_uri" from group "keystone_authtoken" is deprecated. Use option "www_authenticate_uri" from group "keystone_authtoken".
2026-07-24 17:52:56.744 1 INFO cinder.service [-] Starting cinder-backup node (version 25.3.2)
2026-07-24 17:52:56.772 1 INFO cinder.backup.manager [None req-0a5bc55f-2f4d-45c5-b2ff-8efa84fa3b42 - - - - - -] Cleaning up incomplete backup operations.
2026-07-24 17:52:56.834 1 INFO cinder.keymgr.migration [None req-d98bb682-0cb3-4d55-bfdf-42ab4622dae8 - - - - - -] Not migrating encryption keys because the ConfKeyManager's fixed_key is not in use.