+ 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
2026-05-10 01:17:05.086 1 INFO cinder.cmd.backup [-] Backup running in single process mode.
2026-05-10 01:17:05.385 1 INFO cinder.rpc [None req-a9c85b1e-1de5-4f2b-a1d8-6188aaab83ce - - - - - -] Automatically selected cinder-backup objects version 1.39 as minimum service version.
2026-05-10 01:17:05.387 1 INFO cinder.rpc [None req-a9c85b1e-1de5-4f2b-a1d8-6188aaab83ce - - - - - -] Automatically selected cinder-backup RPC version 2.4 as minimum service version.
2026-05-10 01:17:05.390 1 INFO cinder.rpc [None req-a9c85b1e-1de5-4f2b-a1d8-6188aaab83ce - - - - - -] Automatically selected cinder-volume objects version 1.39 as minimum service version.
2026-05-10 01:17:05.392 1 INFO cinder.rpc [None req-a9c85b1e-1de5-4f2b-a1d8-6188aaab83ce - - - - - -] Automatically selected cinder-volume RPC version 3.19 as minimum service version.
2026-05-10 01:17:05.395 1 INFO cinder.rpc [None req-a9c85b1e-1de5-4f2b-a1d8-6188aaab83ce - - - - - -] Automatically selected cinder-scheduler objects version 1.39 as minimum service version.
2026-05-10 01:17:05.398 1 INFO cinder.rpc [None req-a9c85b1e-1de5-4f2b-a1d8-6188aaab83ce - - - - - -] Automatically selected cinder-scheduler RPC version 3.12 as minimum service version.
2026-05-10 01:17:05.461 1 WARNING oslo_config.cfg [None req-a9c85b1e-1de5-4f2b-a1d8-6188aaab83ce - - - - - -] 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.
2026-05-10 01:17:05.462 1 WARNING oslo_config.cfg [None req-a9c85b1e-1de5-4f2b-a1d8-6188aaab83ce - - - - - -] Deprecated: Option "auth_uri" from group "keystone_authtoken" is deprecated. Use option "www_authenticate_uri" from group "keystone_authtoken".
2026-05-10 01:17:05.473 1 INFO cinder.service [-] Starting cinder-backup node (version 25.3.2)
2026-05-10 01:17:05.513 1 INFO cinder.backup.manager [None req-c8264e99-95ab-4fc4-8152-5f5f37da3883 - - - - - -] Cleaning up incomplete backup operations.
2026-05-10 01:17:05.581 1 INFO cinder.keymgr.migration [None req-38a0bd7f-4b6e-466c-9a74-9570de6296a4 - - - - - -] Not migrating encryption keys because the ConfKeyManager's fixed_key is not in use.