+ 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
2026-07-09 13:37:53.710 1 INFO cinder.cmd.backup [-] Backup running in single process mode.
2026-07-09 13:37:54.008 1 INFO cinder.rpc [None req-e7fee56a-7cd3-4c32-ae25-85aa754bc91c - - - - - -] Automatically selected cinder-backup objects version 1.39 as minimum service version.
2026-07-09 13:37:54.011 1 INFO cinder.rpc [None req-e7fee56a-7cd3-4c32-ae25-85aa754bc91c - - - - - -] Automatically selected cinder-backup RPC version 2.4 as minimum service version.
2026-07-09 13:37:54.014 1 INFO cinder.rpc [None req-e7fee56a-7cd3-4c32-ae25-85aa754bc91c - - - - - -] Automatically selected cinder-volume objects version 1.39 as minimum service version.
2026-07-09 13:37:54.018 1 INFO cinder.rpc [None req-e7fee56a-7cd3-4c32-ae25-85aa754bc91c - - - - - -] Automatically selected cinder-volume RPC version 3.19 as minimum service version.
2026-07-09 13:37:54.021 1 INFO cinder.rpc [None req-e7fee56a-7cd3-4c32-ae25-85aa754bc91c - - - - - -] Automatically selected cinder-scheduler objects version 1.39 as minimum service version.
2026-07-09 13:37:54.024 1 INFO cinder.rpc [None req-e7fee56a-7cd3-4c32-ae25-85aa754bc91c - - - - - -] Automatically selected cinder-scheduler RPC version 3.12 as minimum service version.
2026-07-09 13:37:54.088 1 WARNING oslo_config.cfg [None req-e7fee56a-7cd3-4c32-ae25-85aa754bc91c - - - - - -] 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.
2026-07-09 13:37:54.089 1 WARNING oslo_config.cfg [None req-e7fee56a-7cd3-4c32-ae25-85aa754bc91c - - - - - -] Deprecated: Option "auth_uri" from group "keystone_authtoken" is deprecated. Use option "www_authenticate_uri" from group "keystone_authtoken".
2026-07-09 13:37:54.099 1 INFO cinder.service [-] Starting cinder-backup node (version 25.3.2)
2026-07-09 13:37:54.123 1 INFO cinder.backup.manager [None req-397dd5eb-ba93-42ac-aa56-addf7b830071 - - - - - -] Cleaning up incomplete backup operations.
2026-07-09 13:37:54.176 1 INFO cinder.keymgr.migration [None req-e40e108f-8dda-4cfe-a9e6-f1802cd2fe8e - - - - - -] Not migrating encryption keys because the ConfKeyManager's fixed_key is not in use.