+ exec cinder-backup --config-file /etc/cinder/cinder.conf
simplejson unavailable, fall-back to standard python json
2026-06-26 04:00:57.436 1 INFO cinder.cmd.backup [-] Backup running in single process mode.
2026-06-26 04:00:57.670 1 INFO cinder.rpc [None req-5ce1c7ed-7529-4c9a-bea2-9c443519cae5 - - - - - -] Automatically selected cinder-backup objects version 1.39 as minimum service version.
2026-06-26 04:00:57.673 1 INFO cinder.rpc [None req-5ce1c7ed-7529-4c9a-bea2-9c443519cae5 - - - - - -] Automatically selected cinder-backup RPC version 2.4 as minimum service version.
2026-06-26 04:00:57.676 1 INFO cinder.rpc [None req-5ce1c7ed-7529-4c9a-bea2-9c443519cae5 - - - - - -] Automatically selected cinder-volume objects version 1.39 as minimum service version.
2026-06-26 04:00:57.679 1 INFO cinder.rpc [None req-5ce1c7ed-7529-4c9a-bea2-9c443519cae5 - - - - - -] Automatically selected cinder-volume RPC version 3.18 as minimum service version.
2026-06-26 04:00:57.683 1 INFO cinder.rpc [None req-5ce1c7ed-7529-4c9a-bea2-9c443519cae5 - - - - - -] Automatically selected cinder-scheduler objects version 1.39 as minimum service version.
2026-06-26 04:00:57.686 1 INFO cinder.rpc [None req-5ce1c7ed-7529-4c9a-bea2-9c443519cae5 - - - - - -] Automatically selected cinder-scheduler RPC version 3.12 as minimum service version.
2026-06-26 04:00:57.740 1 WARNING oslo_config.cfg [None req-5ce1c7ed-7529-4c9a-bea2-9c443519cae5 - - - - - -] 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 04:00:57.741 1 WARNING oslo_config.cfg [None req-5ce1c7ed-7529-4c9a-bea2-9c443519cae5 - - - - - -] Deprecated: Option "auth_uri" from group "keystone_authtoken" is deprecated. Use option "www_authenticate_uri" from group "keystone_authtoken".
2026-06-26 04:00:57.751 1 INFO cinder.service [-] Starting cinder-backup node (version 22.3.1)
2026-06-26 04:00:57.769 1 INFO cinder.backup.manager [None req-9e4a1763-8ddc-43a5-8ae8-12d224acc79b - - - - - -] Cleaning up incomplete backup operations.
2026-06-26 04:00:57.901 1 INFO cinder.keymgr.migration [None req-6b51269f-b56a-4ff7-82ca-78e1df0815fd - - - - - -] Not migrating encryption keys because the ConfKeyManager's fixed_key is not in use.
2026-06-26 04:51:31.345 1 WARNING oslo.service.loopingcall [None req-2bffa2f7-a784-4ae3-93dd-f258b9187a33 - - - - - -] Function 'cinder.service.Service.report_state' run outlasted interval by 2.92 sec