+ exec cinder-backup --config-file /etc/cinder/cinder.conf
simplejson unavailable, fall-back to standard python json
2026-07-06 06:07:09.490 1 INFO cinder.cmd.backup [-] Backup running in single process mode.
2026-07-06 06:07:09.776 1 INFO cinder.rpc [None req-204d1f3e-3148-4218-beba-0ce2c4d09b75 - - - - - -] Automatically selected cinder-backup objects version 1.39 as minimum service version.
2026-07-06 06:07:09.778 1 INFO cinder.rpc [None req-204d1f3e-3148-4218-beba-0ce2c4d09b75 - - - - - -] Automatically selected cinder-backup RPC version 2.4 as minimum service version.
2026-07-06 06:07:09.780 1 INFO cinder.rpc [None req-204d1f3e-3148-4218-beba-0ce2c4d09b75 - - - - - -] Automatically selected cinder-volume objects version 1.39 as minimum service version.
2026-07-06 06:07:09.783 1 INFO cinder.rpc [None req-204d1f3e-3148-4218-beba-0ce2c4d09b75 - - - - - -] Automatically selected cinder-volume RPC version 3.20 as minimum service version.
2026-07-06 06:07:09.786 1 INFO cinder.rpc [None req-204d1f3e-3148-4218-beba-0ce2c4d09b75 - - - - - -] Automatically selected cinder-scheduler objects version 1.39 as minimum service version.
2026-07-06 06:07:09.788 1 INFO cinder.rpc [None req-204d1f3e-3148-4218-beba-0ce2c4d09b75 - - - - - -] Automatically selected cinder-scheduler RPC version 3.12 as minimum service version.
2026-07-06 06:07:09.850 1 WARNING oslo_config.cfg [None req-204d1f3e-3148-4218-beba-0ce2c4d09b75 - - - - - -] 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.
2026-07-06 06:07:09.851 1 WARNING oslo_config.cfg [None req-204d1f3e-3148-4218-beba-0ce2c4d09b75 - - - - - -] Deprecated: Option "auth_uri" from group "keystone_authtoken" is deprecated. Use option "www_authenticate_uri" from group "keystone_authtoken".
2026-07-06 06:07:09.860 1 INFO cinder.service [-] Starting cinder-backup node (version 26.2.1)
2026-07-06 06:07:09.884 1 INFO cinder.backup.manager [None req-a139baa3-6bcc-4135-9708-751558234a78 - - - - - -] Cleaning up incomplete backup operations.
2026-07-06 06:07:09.924 1 INFO cinder.keymgr.migration [None req-f095b8ec-7c12-4ff7-b7a2-b2b3e0a92319 - - - - - -] Not migrating encryption keys because the ConfKeyManager's fixed_key is not in use.
2026-07-06 06:56:13.822 1 WARNING oslo.service.backend.eventlet.loopingcall [None req-4a41a852-4261-436a-9d7b-d279ea7c7877 - - - - - -] Function 'cinder.service.Service.report_state' run outlasted interval by 13.29 sec