+ 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
2026-08-05 22:06:09.647 1 INFO cinder.cmd.backup [-] Backup running in single process mode.
2026-08-05 22:06:09.917 1 INFO cinder.rpc [None req-5e398880-e99b-4375-a2d4-9a5a93be5c01 - - - - - -] Automatically selected cinder-backup objects version 1.39 as minimum service version.
2026-08-05 22:06:09.920 1 INFO cinder.rpc [None req-5e398880-e99b-4375-a2d4-9a5a93be5c01 - - - - - -] Automatically selected cinder-backup RPC version 2.4 as minimum service version.
2026-08-05 22:06:09.923 1 INFO cinder.rpc [None req-5e398880-e99b-4375-a2d4-9a5a93be5c01 - - - - - -] Automatically selected cinder-volume objects version 1.39 as minimum service version.
2026-08-05 22:06:09.925 1 INFO cinder.rpc [None req-5e398880-e99b-4375-a2d4-9a5a93be5c01 - - - - - -] Automatically selected cinder-volume RPC version 3.19 as minimum service version.
2026-08-05 22:06:09.929 1 INFO cinder.rpc [None req-5e398880-e99b-4375-a2d4-9a5a93be5c01 - - - - - -] Automatically selected cinder-scheduler objects version 1.39 as minimum service version.
2026-08-05 22:06:09.933 1 INFO cinder.rpc [None req-5e398880-e99b-4375-a2d4-9a5a93be5c01 - - - - - -] Automatically selected cinder-scheduler RPC version 3.12 as minimum service version.
2026-08-05 22:06:10.021 1 WARNING oslo_config.cfg [None req-5e398880-e99b-4375-a2d4-9a5a93be5c01 - - - - - -] 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.
2026-08-05 22:06:10.022 1 WARNING oslo_config.cfg [None req-5e398880-e99b-4375-a2d4-9a5a93be5c01 - - - - - -] Deprecated: Option "auth_uri" from group "keystone_authtoken" is deprecated. Use option "www_authenticate_uri" from group "keystone_authtoken".
2026-08-05 22:06:10.032 1 INFO cinder.service [-] Starting cinder-backup node (version 25.3.2)
2026-08-05 22:06:10.062 1 INFO cinder.backup.manager [None req-29b14824-0ca4-4a3c-bb2b-07b259030f10 - - - - - -] Cleaning up incomplete backup operations.
2026-08-05 22:06:10.134 1 INFO cinder.keymgr.migration [None req-578632fe-70b3-43cf-9128-0eb9d4bf645e - - - - - -] Not migrating encryption keys because the ConfKeyManager's fixed_key is not in use.