+ exec cinder-backup --config-file /etc/cinder/cinder.conf
simplejson unavailable, fall-back to standard python json
2026-06-26 10:52:31.659 1 INFO cinder.cmd.backup [-] Backup running in single process mode.
2026-06-26 10:52:31.919 1 INFO cinder.rpc [None req-a87a3393-2bb4-452d-8419-2c7600145746 - - - - - -] Automatically selected cinder-backup objects version 1.39 as minimum service version.
2026-06-26 10:52:31.923 1 INFO cinder.rpc [None req-a87a3393-2bb4-452d-8419-2c7600145746 - - - - - -] Automatically selected cinder-backup RPC version 2.3 as minimum service version.
2026-06-26 10:52:31.927 1 INFO cinder.rpc [None req-a87a3393-2bb4-452d-8419-2c7600145746 - - - - - -] Automatically selected cinder-volume objects version 1.39 as minimum service version.
2026-06-26 10:52:31.930 1 INFO cinder.rpc [None req-a87a3393-2bb4-452d-8419-2c7600145746 - - - - - -] Automatically selected cinder-volume RPC version 3.18 as minimum service version.
2026-06-26 10:52:31.934 1 INFO cinder.rpc [None req-a87a3393-2bb4-452d-8419-2c7600145746 - - - - - -] Automatically selected cinder-scheduler objects version 1.39 as minimum service version.
2026-06-26 10:52:31.936 1 INFO cinder.rpc [None req-a87a3393-2bb4-452d-8419-2c7600145746 - - - - - -] Automatically selected cinder-scheduler RPC version 3.12 as minimum service version.
2026-06-26 10:52:31.990 1 WARNING oslo_config.cfg [None req-a87a3393-2bb4-452d-8419-2c7600145746 - - - - - -] 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.
2026-06-26 10:52:31.991 1 WARNING oslo_config.cfg [None req-a87a3393-2bb4-452d-8419-2c7600145746 - - - - - -] Deprecated: Option "auth_uri" from group "keystone_authtoken" is deprecated. Use option "www_authenticate_uri" from group "keystone_authtoken".
2026-06-26 10:52:32.006 1 INFO cinder.service [-] Starting cinder-backup node (version 21.3.3)
2026-06-26 10:52:32.027 1 INFO cinder.backup.manager [None req-c620da97-93d7-411f-adb1-8b28d9e91acb - - - - - -] Cleaning up incomplete backup operations.
2026-06-26 10:52:32.201 1 INFO cinder.keymgr.migration [None req-aa959cb1-0a49-460b-9ea8-6c54a7f74cda - - - - - -] Not migrating encryption keys because the ConfKeyManager's fixed_key is not in use.
2026-06-26 11:05:35.922 1 WARNING oslo.service.loopingcall [None req-ec64457b-b3a6-4ab2-9468-ef8c431d8fc4 - - - - - -] Function 'cinder.service.Service.report_state' run outlasted interval by 3.58 sec
2026-06-26 11:23:59.081 1 WARNING oslo.service.loopingcall [None req-ec64457b-b3a6-4ab2-9468-ef8c431d8fc4 - - - - - -] Function 'cinder.service.Service.report_state' run outlasted interval by 2.75 sec