+ 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
2026-05-05 11:49:11.242 1 INFO cinder.cmd.backup [-] Backup running in single process mode.
2026-05-05 11:49:11.528 1 INFO cinder.rpc [None req-98e2717b-8a3d-4343-a73c-f5818cb05b44 - - - - - -] Automatically selected cinder-backup objects version 1.39 as minimum service version.
2026-05-05 11:49:11.532 1 INFO cinder.rpc [None req-98e2717b-8a3d-4343-a73c-f5818cb05b44 - - - - - -] Automatically selected cinder-backup RPC version 2.4 as minimum service version.
2026-05-05 11:49:11.534 1 INFO cinder.rpc [None req-98e2717b-8a3d-4343-a73c-f5818cb05b44 - - - - - -] Automatically selected cinder-volume objects version 1.39 as minimum service version.
2026-05-05 11:49:11.537 1 INFO cinder.rpc [None req-98e2717b-8a3d-4343-a73c-f5818cb05b44 - - - - - -] Automatically selected cinder-volume RPC version 3.19 as minimum service version.
2026-05-05 11:49:11.540 1 INFO cinder.rpc [None req-98e2717b-8a3d-4343-a73c-f5818cb05b44 - - - - - -] Automatically selected cinder-scheduler objects version 1.39 as minimum service version.
2026-05-05 11:49:11.542 1 INFO cinder.rpc [None req-98e2717b-8a3d-4343-a73c-f5818cb05b44 - - - - - -] Automatically selected cinder-scheduler RPC version 3.12 as minimum service version.
2026-05-05 11:49:11.605 1 WARNING oslo_config.cfg [None req-98e2717b-8a3d-4343-a73c-f5818cb05b44 - - - - - -] 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.
2026-05-05 11:49:11.606 1 WARNING oslo_config.cfg [None req-98e2717b-8a3d-4343-a73c-f5818cb05b44 - - - - - -] Deprecated: Option "auth_uri" from group "keystone_authtoken" is deprecated. Use option "www_authenticate_uri" from group "keystone_authtoken".
2026-05-05 11:49:11.617 1 INFO cinder.service [-] Starting cinder-backup node (version 25.3.2)
2026-05-05 11:49:11.642 1 INFO cinder.backup.manager [None req-8e35bb26-0edf-4fe8-905e-1d7e7ed13492 - - - - - -] Cleaning up incomplete backup operations.
2026-05-05 11:49:11.699 1 INFO cinder.keymgr.migration [None req-798d37a3-793e-4bea-97d0-f55eb7412d34 - - - - - -] Not migrating encryption keys because the ConfKeyManager's fixed_key is not in use.