+ exec cinder-backup --config-file /etc/cinder/cinder.conf
simplejson unavailable, fall-back to standard python json
2026-07-24 05:06:46.396 1 INFO cinder.cmd.backup [-] Backup running in single process mode.
2026-07-24 05:06:46.684 1 INFO cinder.rpc [None req-4a5faac1-d5f3-471d-9d46-147c9c84cce8 - - - - - -] Automatically selected cinder-backup objects version 1.39 as minimum service version.
2026-07-24 05:06:46.687 1 INFO cinder.rpc [None req-4a5faac1-d5f3-471d-9d46-147c9c84cce8 - - - - - -] Automatically selected cinder-backup RPC version 2.4 as minimum service version.
2026-07-24 05:06:46.690 1 INFO cinder.rpc [None req-4a5faac1-d5f3-471d-9d46-147c9c84cce8 - - - - - -] Automatically selected cinder-volume objects version 1.39 as minimum service version.
2026-07-24 05:06:46.693 1 INFO cinder.rpc [None req-4a5faac1-d5f3-471d-9d46-147c9c84cce8 - - - - - -] Automatically selected cinder-volume RPC version 3.19 as minimum service version.
2026-07-24 05:06:46.697 1 INFO cinder.rpc [None req-4a5faac1-d5f3-471d-9d46-147c9c84cce8 - - - - - -] Automatically selected cinder-scheduler objects version 1.39 as minimum service version.
2026-07-24 05:06:46.701 1 INFO cinder.rpc [None req-4a5faac1-d5f3-471d-9d46-147c9c84cce8 - - - - - -] Automatically selected cinder-scheduler RPC version 3.12 as minimum service version.
2026-07-24 05:06:46.759 1 WARNING oslo_config.cfg [None req-4a5faac1-d5f3-471d-9d46-147c9c84cce8 - - - - - -] 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.
2026-07-24 05:06:46.760 1 WARNING oslo_config.cfg [None req-4a5faac1-d5f3-471d-9d46-147c9c84cce8 - - - - - -] Deprecated: Option "auth_uri" from group "keystone_authtoken" is deprecated. Use option "www_authenticate_uri" from group "keystone_authtoken".
2026-07-24 05:06:46.773 1 INFO cinder.service [-] Starting cinder-backup node (version 24.4.1)
2026-07-24 05:06:46.791 1 INFO cinder.backup.manager [None req-0bf79712-208a-4b3c-a5e5-9d18faa7b0bb - - - - - -] Cleaning up incomplete backup operations.
2026-07-24 05:06:46.849 1 INFO cinder.keymgr.migration [None req-47d4f9de-110d-4ae6-9ebf-d9965585265e - - - - - -] Not migrating encryption keys because the ConfKeyManager's fixed_key is not in use.
2026-07-24 05:17:52.798 1 WARNING oslo.service.loopingcall [None req-6809af04-8ce6-4a79-863a-3397d436e8cc - - - - - -] Function 'cinder.service.Service.report_state' run outlasted interval by 5.75 sec