+ 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
2026-05-09 02:00:56.135 1 INFO cinder.cmd.backup [-] Backup running in single process mode.
2026-05-09 02:00:56.426 1 INFO cinder.rpc [None req-62376069-d3cc-4d26-b54f-7d764fb21bd8 - - - - - -] Automatically selected cinder-backup objects version 1.39 as minimum service version.
2026-05-09 02:00:56.432 1 INFO cinder.rpc [None req-62376069-d3cc-4d26-b54f-7d764fb21bd8 - - - - - -] Automatically selected cinder-backup RPC version 2.4 as minimum service version.
2026-05-09 02:00:56.435 1 INFO cinder.rpc [None req-62376069-d3cc-4d26-b54f-7d764fb21bd8 - - - - - -] Automatically selected cinder-volume objects version 1.39 as minimum service version.
2026-05-09 02:00:56.438 1 INFO cinder.rpc [None req-62376069-d3cc-4d26-b54f-7d764fb21bd8 - - - - - -] Automatically selected cinder-volume RPC version 3.19 as minimum service version.
2026-05-09 02:00:56.442 1 INFO cinder.rpc [None req-62376069-d3cc-4d26-b54f-7d764fb21bd8 - - - - - -] Automatically selected cinder-scheduler objects version 1.39 as minimum service version.
2026-05-09 02:00:56.445 1 INFO cinder.rpc [None req-62376069-d3cc-4d26-b54f-7d764fb21bd8 - - - - - -] Automatically selected cinder-scheduler RPC version 3.12 as minimum service version.
2026-05-09 02:00:56.515 1 WARNING oslo_config.cfg [None req-62376069-d3cc-4d26-b54f-7d764fb21bd8 - - - - - -] 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.
2026-05-09 02:00:56.516 1 WARNING oslo_config.cfg [None req-62376069-d3cc-4d26-b54f-7d764fb21bd8 - - - - - -] Deprecated: Option "auth_uri" from group "keystone_authtoken" is deprecated. Use option "www_authenticate_uri" from group "keystone_authtoken".
2026-05-09 02:00:56.528 1 INFO cinder.service [-] Starting cinder-backup node (version 25.3.2)
2026-05-09 02:00:56.552 1 INFO cinder.backup.manager [None req-65def2a5-b824-4ac9-95a6-7f97e01e2903 - - - - - -] Cleaning up incomplete backup operations.
2026-05-09 02:00:56.609 1 INFO cinder.keymgr.migration [None req-3fa7d207-dac6-4b4e-a2d1-3c2bbca3fc44 - - - - - -] Not migrating encryption keys because the ConfKeyManager's fixed_key is not in use.