+ exec cinder-backup --config-file /etc/cinder/cinder.conf
simplejson unavailable, fall-back to standard python json
2026-04-10 10:15:03.941 1 INFO cinder.cmd.backup [-] Backup running in single process mode.
2026-04-10 10:15:04.237 1 INFO cinder.rpc [None req-2cc4c3c3-3f3c-4754-9553-482b15107110 - - - - - -] Automatically selected cinder-backup objects version 1.39 as minimum service version.
2026-04-10 10:15:04.240 1 INFO cinder.rpc [None req-2cc4c3c3-3f3c-4754-9553-482b15107110 - - - - - -] Automatically selected cinder-backup RPC version 2.4 as minimum service version.
2026-04-10 10:15:04.242 1 INFO cinder.rpc [None req-2cc4c3c3-3f3c-4754-9553-482b15107110 - - - - - -] Automatically selected cinder-volume objects version 1.39 as minimum service version.
2026-04-10 10:15:04.245 1 INFO cinder.rpc [None req-2cc4c3c3-3f3c-4754-9553-482b15107110 - - - - - -] Automatically selected cinder-volume RPC version 3.19 as minimum service version.
2026-04-10 10:15:04.248 1 INFO cinder.rpc [None req-2cc4c3c3-3f3c-4754-9553-482b15107110 - - - - - -] Automatically selected cinder-scheduler objects version 1.39 as minimum service version.
2026-04-10 10:15:04.255 1 INFO cinder.rpc [None req-2cc4c3c3-3f3c-4754-9553-482b15107110 - - - - - -] Automatically selected cinder-scheduler RPC version 3.12 as minimum service version.
2026-04-10 10:15:04.306 1 WARNING oslo_config.cfg [None req-2cc4c3c3-3f3c-4754-9553-482b15107110 - - - - - -] 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.
2026-04-10 10:15:04.307 1 WARNING oslo_config.cfg [None req-2cc4c3c3-3f3c-4754-9553-482b15107110 - - - - - -] Deprecated: Option "auth_uri" from group "keystone_authtoken" is deprecated. Use option "www_authenticate_uri" from group "keystone_authtoken".
2026-04-10 10:15:04.318 1 INFO cinder.service [-] Starting cinder-backup node (version 24.4.1)
2026-04-10 10:15:04.337 1 INFO cinder.backup.manager [None req-5274be71-0c19-4b29-89a2-258a6f3ab6fb - - - - - -] Cleaning up incomplete backup operations.
2026-04-10 10:15:04.396 1 INFO cinder.keymgr.migration [None req-645d96af-2424-4c4e-ad2a-01289940cdd1 - - - - - -] Not migrating encryption keys because the ConfKeyManager's fixed_key is not in use.
2026-04-10 10:32:25.686 1 WARNING oslo.service.loopingcall [None req-ad1cf83c-3832-437a-bb83-5a2f7ceba037 - - - - - -] Function 'cinder.service.Service.report_state' run outlasted interval by 1.04 sec