+ 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
2026-06-09 22:48:13.157 1 INFO cinder.cmd.backup [-] Backup running in single process mode.
2026-06-09 22:48:13.434 1 INFO cinder.rpc [None req-9e4a2474-4e2c-44cd-8bc1-c15ee84614f0 - - - - - -] Automatically selected cinder-backup objects version 1.39 as minimum service version.
2026-06-09 22:48:13.436 1 INFO cinder.rpc [None req-9e4a2474-4e2c-44cd-8bc1-c15ee84614f0 - - - - - -] Automatically selected cinder-backup RPC version 2.4 as minimum service version.
2026-06-09 22:48:13.439 1 INFO cinder.rpc [None req-9e4a2474-4e2c-44cd-8bc1-c15ee84614f0 - - - - - -] Automatically selected cinder-volume objects version 1.39 as minimum service version.
2026-06-09 22:48:13.442 1 INFO cinder.rpc [None req-9e4a2474-4e2c-44cd-8bc1-c15ee84614f0 - - - - - -] Automatically selected cinder-volume RPC version 3.19 as minimum service version.
2026-06-09 22:48:13.444 1 INFO cinder.rpc [None req-9e4a2474-4e2c-44cd-8bc1-c15ee84614f0 - - - - - -] Automatically selected cinder-scheduler objects version 1.39 as minimum service version.
2026-06-09 22:48:13.447 1 INFO cinder.rpc [None req-9e4a2474-4e2c-44cd-8bc1-c15ee84614f0 - - - - - -] Automatically selected cinder-scheduler RPC version 3.12 as minimum service version.
2026-06-09 22:48:13.511 1 WARNING oslo_config.cfg [None req-9e4a2474-4e2c-44cd-8bc1-c15ee84614f0 - - - - - -] 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.
2026-06-09 22:48:13.512 1 WARNING oslo_config.cfg [None req-9e4a2474-4e2c-44cd-8bc1-c15ee84614f0 - - - - - -] Deprecated: Option "auth_uri" from group "keystone_authtoken" is deprecated. Use option "www_authenticate_uri" from group "keystone_authtoken".
2026-06-09 22:48:13.521 1 INFO cinder.service [-] Starting cinder-backup node (version 25.3.2)
2026-06-09 22:48:13.545 1 INFO cinder.backup.manager [None req-3b0ae3e9-231c-4f83-9eb4-08a75ebfa747 - - - - - -] Cleaning up incomplete backup operations.
2026-06-09 22:48:13.605 1 INFO cinder.keymgr.migration [None req-0b4482b4-b842-4086-a7db-3245ca72fa6e - - - - - -] Not migrating encryption keys because the ConfKeyManager's fixed_key is not in use.