+ 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
2026-05-12 06:14:33.894 1 INFO cinder.cmd.backup [-] Backup running in single process mode.
2026-05-12 06:14:34.174 1 INFO cinder.rpc [None req-b1418218-ee87-491e-a87e-a29f6875d33c - - - - - -] Automatically selected cinder-backup objects version 1.39 as minimum service version.
2026-05-12 06:14:34.177 1 INFO cinder.rpc [None req-b1418218-ee87-491e-a87e-a29f6875d33c - - - - - -] Automatically selected cinder-backup RPC version 2.4 as minimum service version.
2026-05-12 06:14:34.179 1 INFO cinder.rpc [None req-b1418218-ee87-491e-a87e-a29f6875d33c - - - - - -] Automatically selected cinder-volume objects version 1.39 as minimum service version.
2026-05-12 06:14:34.182 1 INFO cinder.rpc [None req-b1418218-ee87-491e-a87e-a29f6875d33c - - - - - -] Automatically selected cinder-volume RPC version 3.19 as minimum service version.
2026-05-12 06:14:34.184 1 INFO cinder.rpc [None req-b1418218-ee87-491e-a87e-a29f6875d33c - - - - - -] Automatically selected cinder-scheduler objects version 1.39 as minimum service version.
2026-05-12 06:14:34.187 1 INFO cinder.rpc [None req-b1418218-ee87-491e-a87e-a29f6875d33c - - - - - -] Automatically selected cinder-scheduler RPC version 3.12 as minimum service version.
2026-05-12 06:14:34.246 1 WARNING oslo_config.cfg [None req-b1418218-ee87-491e-a87e-a29f6875d33c - - - - - -] 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.
2026-05-12 06:14:34.247 1 WARNING oslo_config.cfg [None req-b1418218-ee87-491e-a87e-a29f6875d33c - - - - - -] Deprecated: Option "auth_uri" from group "keystone_authtoken" is deprecated. Use option "www_authenticate_uri" from group "keystone_authtoken".
2026-05-12 06:14:34.256 1 INFO cinder.service [-] Starting cinder-backup node (version 25.3.2)
2026-05-12 06:14:34.280 1 INFO cinder.backup.manager [None req-a4fda8bf-68ea-40ff-8b48-7ae8462f1527 - - - - - -] Cleaning up incomplete backup operations.
2026-05-12 06:14:34.340 1 INFO cinder.keymgr.migration [None req-8f4e4425-d577-4380-a60c-5a461154645c - - - - - -] Not migrating encryption keys because the ConfKeyManager's fixed_key is not in use.