+ exec cinder-backup --config-file /etc/cinder/cinder.conf
simplejson unavailable, fall-back to standard python json
2026-02-24 06:55:44.906 1 INFO cinder.cmd.backup [-] Backup running in single process mode.
2026-02-24 06:55:45.179 1 INFO cinder.rpc [None req-daf8fc1e-4ba4-4c08-9075-184fb59ef79f - - - - - -] Automatically selected cinder-backup objects version 1.39 as minimum service version.
2026-02-24 06:55:45.182 1 INFO cinder.rpc [None req-daf8fc1e-4ba4-4c08-9075-184fb59ef79f - - - - - -] Automatically selected cinder-backup RPC version 2.4 as minimum service version.
2026-02-24 06:55:45.184 1 INFO cinder.rpc [None req-daf8fc1e-4ba4-4c08-9075-184fb59ef79f - - - - - -] Automatically selected cinder-volume objects version 1.39 as minimum service version.
2026-02-24 06:55:45.187 1 INFO cinder.rpc [None req-daf8fc1e-4ba4-4c08-9075-184fb59ef79f - - - - - -] Automatically selected cinder-volume RPC version 3.20 as minimum service version.
2026-02-24 06:55:45.189 1 INFO cinder.rpc [None req-daf8fc1e-4ba4-4c08-9075-184fb59ef79f - - - - - -] Automatically selected cinder-scheduler objects version 1.39 as minimum service version.
2026-02-24 06:55:45.192 1 INFO cinder.rpc [None req-daf8fc1e-4ba4-4c08-9075-184fb59ef79f - - - - - -] Automatically selected cinder-scheduler RPC version 3.12 as minimum service version.
2026-02-24 06:55:45.258 1 WARNING oslo_config.cfg [None req-daf8fc1e-4ba4-4c08-9075-184fb59ef79f - - - - - -] 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.
2026-02-24 06:55:45.259 1 WARNING oslo_config.cfg [None req-daf8fc1e-4ba4-4c08-9075-184fb59ef79f - - - - - -] Deprecated: Option "auth_uri" from group "keystone_authtoken" is deprecated. Use option "www_authenticate_uri" from group "keystone_authtoken".
2026-02-24 06:55:45.268 1 INFO cinder.service [-] Starting cinder-backup node (version 27.1.0)
2026-02-24 06:55:45.293 1 INFO cinder.backup.manager [None req-2768372b-0481-4b68-8c15-7b9c4b3baafb - - - - - -] Cleaning up incomplete backup operations.
2026-02-24 06:55:45.354 1 INFO cinder.keymgr.migration [None req-8dad84e5-1553-416a-bb72-a9f6184929a2 - - - - - -] Not migrating encryption keys because the ConfKeyManager's fixed_key is not in use.
2026-02-24 07:47:19.001 1 WARNING oslo.service.backend._common.loopingcall [None req-cc6bd5d3-b875-42d9-b0fd-59621c80c7d0 - - - - - -] Function 'cinder.service.Service.report_state' run outlasted interval by 23.01 sec