+ exec cinder-backup --config-file /etc/cinder/cinder.conf
simplejson unavailable, fall-back to standard python json
2026-07-28 16:26:29.892 1 INFO cinder.cmd.backup [-] Backup running in single process mode.
2026-07-28 16:26:30.229 1 INFO cinder.rpc [None req-f0f290eb-4b06-43d7-8585-1096e47fb7a7 - - - - - -] Automatically selected cinder-backup objects version 1.39 as minimum service version.
2026-07-28 16:26:30.233 1 INFO cinder.rpc [None req-f0f290eb-4b06-43d7-8585-1096e47fb7a7 - - - - - -] Automatically selected cinder-backup RPC version 2.4 as minimum service version.
2026-07-28 16:26:30.236 1 INFO cinder.rpc [None req-f0f290eb-4b06-43d7-8585-1096e47fb7a7 - - - - - -] Automatically selected cinder-volume objects version 1.39 as minimum service version.
2026-07-28 16:26:30.238 1 INFO cinder.rpc [None req-f0f290eb-4b06-43d7-8585-1096e47fb7a7 - - - - - -] Automatically selected cinder-volume RPC version 3.20 as minimum service version.
2026-07-28 16:26:30.242 1 INFO cinder.rpc [None req-f0f290eb-4b06-43d7-8585-1096e47fb7a7 - - - - - -] Automatically selected cinder-scheduler objects version 1.39 as minimum service version.
2026-07-28 16:26:30.244 1 INFO cinder.rpc [None req-f0f290eb-4b06-43d7-8585-1096e47fb7a7 - - - - - -] Automatically selected cinder-scheduler RPC version 3.12 as minimum service version.
2026-07-28 16:26:30.361 1 WARNING oslo_config.cfg [None req-f0f290eb-4b06-43d7-8585-1096e47fb7a7 - - - - - -] 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.
2026-07-28 16:26:30.362 1 WARNING oslo_config.cfg [None req-f0f290eb-4b06-43d7-8585-1096e47fb7a7 - - - - - -] Deprecated: Option "auth_uri" from group "keystone_authtoken" is deprecated. Use option "www_authenticate_uri" from group "keystone_authtoken".
2026-07-28 16:26:30.371 1 INFO cinder.service [-] Starting cinder-backup node (version 27.1.0)
2026-07-28 16:26:30.400 1 INFO cinder.backup.manager [None req-35050586-8500-4c95-8ae6-9adc4d3b5a8b - - - - - -] Cleaning up incomplete backup operations.
2026-07-28 16:26:30.480 1 INFO cinder.keymgr.migration [None req-71d2b956-7748-4728-b98f-2e15e97bb9c2 - - - - - -] Not migrating encryption keys because the ConfKeyManager's fixed_key is not in use.
2026-07-28 16:32:21.322 1 WARNING oslo.service.backend._common.loopingcall [None req-e02bfe83-04fc-4cd1-a24e-55eff3d9cf44 - - - - - -] Function 'cinder.service.Service.report_state' run outlasted interval by 0.76 sec
2026-07-28 16:45:58.384 1 WARNING oslo.service.backend._common.loopingcall [None req-e02bfe83-04fc-4cd1-a24e-55eff3d9cf44 - - - - - -] Function 'cinder.service.Service.report_state' run outlasted interval by 6.93 sec
2026-07-28 17:09:49.807 1 WARNING oslo.service.backend._common.loopingcall [None req-e02bfe83-04fc-4cd1-a24e-55eff3d9cf44 - - - - - -] Function 'cinder.service.Service.report_state' run outlasted interval by 21.03 sec