+ 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
2026-05-27 20:07:28.581 1 INFO cinder.cmd.backup [-] Backup running in single process mode.
2026-05-27 20:07:28.877 1 INFO cinder.rpc [None req-d5101b8d-ee96-452f-8154-23340feafee4 - - - - - -] Automatically selected cinder-backup objects version 1.39 as minimum service version.
2026-05-27 20:07:28.879 1 INFO cinder.rpc [None req-d5101b8d-ee96-452f-8154-23340feafee4 - - - - - -] Automatically selected cinder-backup RPC version 2.4 as minimum service version.
2026-05-27 20:07:28.882 1 INFO cinder.rpc [None req-d5101b8d-ee96-452f-8154-23340feafee4 - - - - - -] Automatically selected cinder-volume objects version 1.39 as minimum service version.
2026-05-27 20:07:28.884 1 INFO cinder.rpc [None req-d5101b8d-ee96-452f-8154-23340feafee4 - - - - - -] Automatically selected cinder-volume RPC version 3.19 as minimum service version.
2026-05-27 20:07:28.886 1 INFO cinder.rpc [None req-d5101b8d-ee96-452f-8154-23340feafee4 - - - - - -] Automatically selected cinder-scheduler objects version 1.39 as minimum service version.
2026-05-27 20:07:28.889 1 INFO cinder.rpc [None req-d5101b8d-ee96-452f-8154-23340feafee4 - - - - - -] Automatically selected cinder-scheduler RPC version 3.12 as minimum service version.
2026-05-27 20:07:28.959 1 WARNING oslo_config.cfg [None req-d5101b8d-ee96-452f-8154-23340feafee4 - - - - - -] 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.
2026-05-27 20:07:28.960 1 WARNING oslo_config.cfg [None req-d5101b8d-ee96-452f-8154-23340feafee4 - - - - - -] Deprecated: Option "auth_uri" from group "keystone_authtoken" is deprecated. Use option "www_authenticate_uri" from group "keystone_authtoken".
2026-05-27 20:07:28.971 1 INFO cinder.service [-] Starting cinder-backup node (version 25.3.2)
2026-05-27 20:07:28.998 1 INFO cinder.backup.manager [None req-a1d9cf03-8b9c-4889-8c90-eb280f9a78ea - - - - - -] Cleaning up incomplete backup operations.
2026-05-27 20:07:29.063 1 INFO cinder.keymgr.migration [None req-54197e4d-da15-4867-8564-512f076d796c - - - - - -] Not migrating encryption keys because the ConfKeyManager's fixed_key is not in use.