+ 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
2026-07-14 18:15:05.979 1 INFO cinder.cmd.backup [-] Backup running in single process mode.
2026-07-14 18:15:06.309 1 INFO cinder.rpc [None req-e63f7ac0-7fa8-47b1-ba11-baea41113274 - - - - - -] Automatically selected cinder-backup objects version 1.39 as minimum service version.
2026-07-14 18:15:06.313 1 INFO cinder.rpc [None req-e63f7ac0-7fa8-47b1-ba11-baea41113274 - - - - - -] Automatically selected cinder-backup RPC version 2.4 as minimum service version.
2026-07-14 18:15:06.315 1 INFO cinder.rpc [None req-e63f7ac0-7fa8-47b1-ba11-baea41113274 - - - - - -] Automatically selected cinder-volume objects version 1.39 as minimum service version.
2026-07-14 18:15:06.318 1 INFO cinder.rpc [None req-e63f7ac0-7fa8-47b1-ba11-baea41113274 - - - - - -] Automatically selected cinder-volume RPC version 3.19 as minimum service version.
2026-07-14 18:15:06.322 1 INFO cinder.rpc [None req-e63f7ac0-7fa8-47b1-ba11-baea41113274 - - - - - -] Automatically selected cinder-scheduler objects version 1.39 as minimum service version.
2026-07-14 18:15:06.325 1 INFO cinder.rpc [None req-e63f7ac0-7fa8-47b1-ba11-baea41113274 - - - - - -] Automatically selected cinder-scheduler RPC version 3.12 as minimum service version.
2026-07-14 18:15:06.398 1 WARNING oslo_config.cfg [None req-e63f7ac0-7fa8-47b1-ba11-baea41113274 - - - - - -] 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.
2026-07-14 18:15:06.400 1 WARNING oslo_config.cfg [None req-e63f7ac0-7fa8-47b1-ba11-baea41113274 - - - - - -] Deprecated: Option "auth_uri" from group "keystone_authtoken" is deprecated. Use option "www_authenticate_uri" from group "keystone_authtoken".
2026-07-14 18:15:06.412 1 INFO cinder.service [-] Starting cinder-backup node (version 25.3.2)
2026-07-14 18:15:06.440 1 INFO cinder.backup.manager [None req-18432cd4-b7e0-47b4-9fb2-7681e7e7df54 - - - - - -] Cleaning up incomplete backup operations.
2026-07-14 18:15:06.500 1 INFO cinder.keymgr.migration [None req-02dfbf33-a320-4104-a733-317392b1bf41 - - - - - -] Not migrating encryption keys because the ConfKeyManager's fixed_key is not in use.