+ 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
2026-07-08 23:58:58.918 1 INFO cinder.cmd.backup [-] Backup running in single process mode.
2026-07-08 23:58:59.203 1 INFO cinder.rpc [None req-abb67261-d051-4c37-8f4f-a0b8e1781af3 - - - - - -] Automatically selected cinder-backup objects version 1.39 as minimum service version.
2026-07-08 23:58:59.206 1 INFO cinder.rpc [None req-abb67261-d051-4c37-8f4f-a0b8e1781af3 - - - - - -] Automatically selected cinder-backup RPC version 2.4 as minimum service version.
2026-07-08 23:58:59.208 1 INFO cinder.rpc [None req-abb67261-d051-4c37-8f4f-a0b8e1781af3 - - - - - -] Automatically selected cinder-volume objects version 1.39 as minimum service version.
2026-07-08 23:58:59.211 1 INFO cinder.rpc [None req-abb67261-d051-4c37-8f4f-a0b8e1781af3 - - - - - -] Automatically selected cinder-volume RPC version 3.19 as minimum service version.
2026-07-08 23:58:59.214 1 INFO cinder.rpc [None req-abb67261-d051-4c37-8f4f-a0b8e1781af3 - - - - - -] Automatically selected cinder-scheduler objects version 1.39 as minimum service version.
2026-07-08 23:58:59.217 1 INFO cinder.rpc [None req-abb67261-d051-4c37-8f4f-a0b8e1781af3 - - - - - -] Automatically selected cinder-scheduler RPC version 3.12 as minimum service version.
2026-07-08 23:58:59.296 1 WARNING oslo_config.cfg [None req-abb67261-d051-4c37-8f4f-a0b8e1781af3 - - - - - -] 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.
2026-07-08 23:58:59.297 1 WARNING oslo_config.cfg [None req-abb67261-d051-4c37-8f4f-a0b8e1781af3 - - - - - -] Deprecated: Option "auth_uri" from group "keystone_authtoken" is deprecated. Use option "www_authenticate_uri" from group "keystone_authtoken".
2026-07-08 23:58:59.307 1 INFO cinder.service [-] Starting cinder-backup node (version 25.3.2)
2026-07-08 23:58:59.331 1 INFO cinder.backup.manager [None req-cd0e3a0d-836a-4dba-b6a2-2bc0c559372b - - - - - -] Cleaning up incomplete backup operations.
2026-07-08 23:58:59.395 1 INFO cinder.keymgr.migration [None req-7a4675fc-7b2c-4ea9-a75a-9bbf961678d0 - - - - - -] Not migrating encryption keys because the ConfKeyManager's fixed_key is not in use.