+ 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
2026-07-02 15:49:58.423 1 INFO cinder.cmd.backup [-] Backup running in single process mode.
2026-07-02 15:49:58.732 1 INFO cinder.rpc [None req-cbafed19-7f0f-44b2-aa07-83ee688634bf - - - - - -] Automatically selected cinder-backup objects version 1.39 as minimum service version.
2026-07-02 15:49:58.735 1 INFO cinder.rpc [None req-cbafed19-7f0f-44b2-aa07-83ee688634bf - - - - - -] Automatically selected cinder-backup RPC version 2.4 as minimum service version.
2026-07-02 15:49:58.737 1 INFO cinder.rpc [None req-cbafed19-7f0f-44b2-aa07-83ee688634bf - - - - - -] Automatically selected cinder-volume objects version 1.39 as minimum service version.
2026-07-02 15:49:58.741 1 INFO cinder.rpc [None req-cbafed19-7f0f-44b2-aa07-83ee688634bf - - - - - -] Automatically selected cinder-volume RPC version 3.19 as minimum service version.
2026-07-02 15:49:58.745 1 INFO cinder.rpc [None req-cbafed19-7f0f-44b2-aa07-83ee688634bf - - - - - -] Automatically selected cinder-scheduler objects version 1.39 as minimum service version.
2026-07-02 15:49:58.748 1 INFO cinder.rpc [None req-cbafed19-7f0f-44b2-aa07-83ee688634bf - - - - - -] Automatically selected cinder-scheduler RPC version 3.12 as minimum service version.
2026-07-02 15:49:58.816 1 WARNING oslo_config.cfg [None req-cbafed19-7f0f-44b2-aa07-83ee688634bf - - - - - -] 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.
2026-07-02 15:49:58.816 1 WARNING oslo_config.cfg [None req-cbafed19-7f0f-44b2-aa07-83ee688634bf - - - - - -] Deprecated: Option "auth_uri" from group "keystone_authtoken" is deprecated. Use option "www_authenticate_uri" from group "keystone_authtoken".
2026-07-02 15:49:58.827 1 INFO cinder.service [-] Starting cinder-backup node (version 25.3.2)
2026-07-02 15:49:58.857 1 INFO cinder.backup.manager [None req-36d9295a-4196-4f15-a255-db587bb8877a - - - - - -] Cleaning up incomplete backup operations.
2026-07-02 15:49:58.929 1 INFO cinder.keymgr.migration [None req-41fe9f2b-65a9-484c-9681-13d9a6653d95 - - - - - -] Not migrating encryption keys because the ConfKeyManager's fixed_key is not in use.