+ exec cinder-backup --config-file /etc/cinder/cinder.conf
simplejson unavailable, fall-back to standard python json
2026-07-09 03:57:06.516 1 INFO cinder.cmd.backup [-] Backup running in single process mode.
2026-07-09 03:57:06.745 1 INFO cinder.rpc [None req-d8de5c4d-1b64-4595-be10-6698138f6b89 - - - - - -] Automatically selected cinder-backup objects version 1.39 as minimum service version.
2026-07-09 03:57:06.748 1 INFO cinder.rpc [None req-d8de5c4d-1b64-4595-be10-6698138f6b89 - - - - - -] Automatically selected cinder-backup RPC version 2.4 as minimum service version.
2026-07-09 03:57:06.752 1 INFO cinder.rpc [None req-d8de5c4d-1b64-4595-be10-6698138f6b89 - - - - - -] Automatically selected cinder-volume objects version 1.39 as minimum service version.
2026-07-09 03:57:06.755 1 INFO cinder.rpc [None req-d8de5c4d-1b64-4595-be10-6698138f6b89 - - - - - -] Automatically selected cinder-volume RPC version 3.18 as minimum service version.
2026-07-09 03:57:06.758 1 INFO cinder.rpc [None req-d8de5c4d-1b64-4595-be10-6698138f6b89 - - - - - -] Automatically selected cinder-scheduler objects version 1.39 as minimum service version.
2026-07-09 03:57:06.761 1 INFO cinder.rpc [None req-d8de5c4d-1b64-4595-be10-6698138f6b89 - - - - - -] Automatically selected cinder-scheduler RPC version 3.12 as minimum service version.
2026-07-09 03:57:06.810 1 WARNING oslo_config.cfg [None req-d8de5c4d-1b64-4595-be10-6698138f6b89 - - - - - -] 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.
2026-07-09 03:57:06.811 1 WARNING oslo_config.cfg [None req-d8de5c4d-1b64-4595-be10-6698138f6b89 - - - - - -] Deprecated: Option "auth_uri" from group "keystone_authtoken" is deprecated. Use option "www_authenticate_uri" from group "keystone_authtoken".
2026-07-09 03:57:06.822 1 INFO cinder.service [-] Starting cinder-backup node (version 22.3.1)
2026-07-09 03:57:06.839 1 INFO cinder.backup.manager [None req-f28b3657-f856-4456-9dd5-4544b04f95f4 - - - - - -] Cleaning up incomplete backup operations.
2026-07-09T03:57:06.950+0000 7f0ab4ff9640 -1 monclient: get_auth_request but no auth handler is set up
2026-07-09 03:57:06.969 1 INFO cinder.keymgr.migration [None req-0114a449-b2e1-4a0b-9ea8-6cab02b55de1 - - - - - -] Not migrating encryption keys because the ConfKeyManager's fixed_key is not in use.