+ exec cinder-backup --config-file /etc/cinder/cinder.conf
simplejson unavailable, fall-back to standard python json
2026-07-24 00:18:27.651 1 INFO cinder.cmd.backup [-] Backup running in single process mode.
2026-07-24 00:18:27.940 1 INFO cinder.rpc [None req-8a80f34b-bdb5-45aa-8296-a25778395651 - - - - - -] Automatically selected cinder-backup objects version 1.39 as minimum service version.
2026-07-24 00:18:27.943 1 INFO cinder.rpc [None req-8a80f34b-bdb5-45aa-8296-a25778395651 - - - - - -] Automatically selected cinder-backup RPC version 2.4 as minimum service version.
2026-07-24 00:18:27.946 1 INFO cinder.rpc [None req-8a80f34b-bdb5-45aa-8296-a25778395651 - - - - - -] Automatically selected cinder-volume objects version 1.39 as minimum service version.
2026-07-24 00:18:27.948 1 INFO cinder.rpc [None req-8a80f34b-bdb5-45aa-8296-a25778395651 - - - - - -] Automatically selected cinder-volume RPC version 3.20 as minimum service version.
2026-07-24 00:18:27.951 1 INFO cinder.rpc [None req-8a80f34b-bdb5-45aa-8296-a25778395651 - - - - - -] Automatically selected cinder-scheduler objects version 1.39 as minimum service version.
2026-07-24 00:18:27.954 1 INFO cinder.rpc [None req-8a80f34b-bdb5-45aa-8296-a25778395651 - - - - - -] Automatically selected cinder-scheduler RPC version 3.12 as minimum service version.
2026-07-24 00:18:28.071 1 WARNING oslo_config.cfg [None req-8a80f34b-bdb5-45aa-8296-a25778395651 - - - - - -] 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 00:18:28.071 1 WARNING oslo_config.cfg [None req-8a80f34b-bdb5-45aa-8296-a25778395651 - - - - - -] Deprecated: Option "auth_uri" from group "keystone_authtoken" is deprecated. Use option "www_authenticate_uri" from group "keystone_authtoken".
2026-07-24 00:18:28.083 1 INFO cinder.service [-] Starting cinder-backup node (version 26.3.0)
2026-07-24 00:18:28.108 1 INFO cinder.backup.manager [None req-f65a6d7f-d881-490b-8a71-593cb87d381b - - - - - -] Cleaning up incomplete backup operations.
2026-07-24 00:18:28.147 1 INFO cinder.keymgr.migration [None req-eb8e1620-710a-4765-a24d-a2fe4528dcb5 - - - - - -] Not migrating encryption keys because the ConfKeyManager's fixed_key is not in use.
2026-07-24 00:36:51.044 1 WARNING oslo.service.backend.eventlet.loopingcall [None req-ba62e53e-77cc-477f-be46-e4b89ccb86f9 - - - - - -] Function 'cinder.service.Service.report_state' run outlasted interval by 2.65 sec
2026-07-24 00:37:23.385 1 WARNING oslo.service.backend.eventlet.loopingcall [None req-ba62e53e-77cc-477f-be46-e4b89ccb86f9 - - - - - -] Function 'cinder.service.Service.report_state' run outlasted interval by 2.33 sec