+ exec cinder-backup --config-file /etc/cinder/cinder.conf
simplejson unavailable, fall-back to standard python json
2026-05-10 04:31:17.237 1 INFO cinder.cmd.backup [-] Backup running in single process mode.
2026-05-10 04:31:17.538 1 INFO cinder.rpc [None req-565d7e4b-0de9-4bbd-9973-c6c461f1adf0 - - - - - -] Automatically selected cinder-backup objects version 1.39 as minimum service version.
2026-05-10 04:31:17.541 1 INFO cinder.rpc [None req-565d7e4b-0de9-4bbd-9973-c6c461f1adf0 - - - - - -] Automatically selected cinder-backup RPC version 2.4 as minimum service version.
2026-05-10 04:31:17.544 1 INFO cinder.rpc [None req-565d7e4b-0de9-4bbd-9973-c6c461f1adf0 - - - - - -] Automatically selected cinder-volume objects version 1.39 as minimum service version.
2026-05-10 04:31:17.547 1 INFO cinder.rpc [None req-565d7e4b-0de9-4bbd-9973-c6c461f1adf0 - - - - - -] Automatically selected cinder-volume RPC version 3.20 as minimum service version.
2026-05-10 04:31:17.550 1 INFO cinder.rpc [None req-565d7e4b-0de9-4bbd-9973-c6c461f1adf0 - - - - - -] Automatically selected cinder-scheduler objects version 1.39 as minimum service version.
2026-05-10 04:31:17.553 1 INFO cinder.rpc [None req-565d7e4b-0de9-4bbd-9973-c6c461f1adf0 - - - - - -] Automatically selected cinder-scheduler RPC version 3.12 as minimum service version.
2026-05-10 04:31:17.629 1 WARNING oslo_config.cfg [None req-565d7e4b-0de9-4bbd-9973-c6c461f1adf0 - - - - - -] 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.
2026-05-10 04:31:17.630 1 WARNING oslo_config.cfg [None req-565d7e4b-0de9-4bbd-9973-c6c461f1adf0 - - - - - -] Deprecated: Option "auth_uri" from group "keystone_authtoken" is deprecated. Use option "www_authenticate_uri" from group "keystone_authtoken".
2026-05-10 04:31:17.641 1 INFO cinder.service [-] Starting cinder-backup node (version 26.2.1)
2026-05-10 04:31:17.667 1 INFO cinder.backup.manager [None req-1b72a693-df38-4d3c-b9fc-9a9e4e3d9851 - - - - - -] Cleaning up incomplete backup operations.
2026-05-10 04:31:17.727 1 INFO cinder.keymgr.migration [None req-cb3ab587-cccc-46e4-8a52-347a545c2e6a - - - - - -] Not migrating encryption keys because the ConfKeyManager's fixed_key is not in use.
2026-05-10 04:55:19.580 1 WARNING oslo.service.backend.eventlet.loopingcall [None req-46d55808-933b-44ee-976e-a9624e857cec - - - - - -] Function 'cinder.service.Service.report_state' run outlasted interval by 1.53 sec
2026-05-10 04:55:34.417 1 WARNING oslo.service.backend.eventlet.loopingcall [None req-46d55808-933b-44ee-976e-a9624e857cec - - - - - -] Function 'cinder.service.Service.report_state' run outlasted interval by 4.84 sec
2026-05-10 04:56:29.503 1 WARNING oslo.service.backend.eventlet.loopingcall [None req-46d55808-933b-44ee-976e-a9624e857cec - - - - - -] Function 'cinder.service.Service.report_state' run outlasted interval by 5.07 sec
2026-05-10 04:57:33.787 1 WARNING oslo.service.backend.eventlet.loopingcall [None req-46d55808-933b-44ee-976e-a9624e857cec - - - - - -] Function 'cinder.service.Service.report_state' run outlasted interval by 4.26 sec