+ exec cinder-backup --config-file /etc/cinder/cinder.conf
simplejson unavailable, fall-back to standard python json
2026-07-30 19:49:23.890 1 INFO cinder.cmd.backup [-] Backup running in single process mode.
2026-07-30 19:49:24.122 1 INFO cinder.rpc [None req-29882279-b186-462c-b106-e09224bac397 - - - - - -] Automatically selected cinder-backup objects version 1.39 as minimum service version.
2026-07-30 19:49:24.127 1 INFO cinder.rpc [None req-29882279-b186-462c-b106-e09224bac397 - - - - - -] Automatically selected cinder-backup RPC version 2.4 as minimum service version.
2026-07-30 19:49:24.131 1 INFO cinder.rpc [None req-29882279-b186-462c-b106-e09224bac397 - - - - - -] Automatically selected cinder-volume objects version 1.39 as minimum service version.
2026-07-30 19:49:24.136 1 INFO cinder.rpc [None req-29882279-b186-462c-b106-e09224bac397 - - - - - -] Automatically selected cinder-volume RPC version 3.18 as minimum service version.
2026-07-30 19:49:24.147 1 INFO cinder.rpc [None req-29882279-b186-462c-b106-e09224bac397 - - - - - -] Automatically selected cinder-scheduler objects version 1.39 as minimum service version.
2026-07-30 19:49:24.157 1 INFO cinder.rpc [None req-29882279-b186-462c-b106-e09224bac397 - - - - - -] Automatically selected cinder-scheduler RPC version 3.12 as minimum service version.
2026-07-30 19:49:24.221 1 WARNING oslo_config.cfg [None req-29882279-b186-462c-b106-e09224bac397 - - - - - -] 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.
2026-07-30 19:49:24.222 1 WARNING oslo_config.cfg [None req-29882279-b186-462c-b106-e09224bac397 - - - - - -] Deprecated: Option "auth_uri" from group "keystone_authtoken" is deprecated. Use option "www_authenticate_uri" from group "keystone_authtoken".
2026-07-30 19:49:24.236 1 INFO cinder.service [-] Starting cinder-backup node (version 22.3.1)
2026-07-30 19:49:24.254 1 INFO cinder.backup.manager [None req-eec8e575-06a8-4c2f-9667-0dc9847c8c03 - - - - - -] Cleaning up incomplete backup operations.
2026-07-30 19:49:24.386 1 INFO cinder.keymgr.migration [None req-a5d7ecd6-5c35-45b0-b364-81bd4acfce08 - - - - - -] Not migrating encryption keys because the ConfKeyManager's fixed_key is not in use.
2026-07-30 20:50:04.721 1 WARNING oslo.service.loopingcall [None req-b8639fd0-f5fb-410c-9716-f0d04cd3308a - - - - - -] Function 'cinder.service.Service.report_state' run outlasted interval by 9.60 sec