+ exec cinder-backup --config-file /etc/cinder/cinder.conf
simplejson unavailable, fall-back to standard python json
2026-05-05 22:46:05.961 1 INFO cinder.cmd.backup [-] Backup running in single process mode.
2026-05-05 22:46:06.183 1 INFO cinder.rpc [None req-d67a5232-b734-49c6-ba41-057cdef31d40 - - - - - -] Automatically selected cinder-backup objects version 1.39 as minimum service version.
2026-05-05 22:46:06.186 1 INFO cinder.rpc [None req-d67a5232-b734-49c6-ba41-057cdef31d40 - - - - - -] Automatically selected cinder-backup RPC version 2.3 as minimum service version.
2026-05-05 22:46:06.188 1 INFO cinder.rpc [None req-d67a5232-b734-49c6-ba41-057cdef31d40 - - - - - -] Automatically selected cinder-volume objects version 1.39 as minimum service version.
2026-05-05 22:46:06.191 1 INFO cinder.rpc [None req-d67a5232-b734-49c6-ba41-057cdef31d40 - - - - - -] Automatically selected cinder-volume RPC version 3.18 as minimum service version.
2026-05-05 22:46:06.194 1 INFO cinder.rpc [None req-d67a5232-b734-49c6-ba41-057cdef31d40 - - - - - -] Automatically selected cinder-scheduler objects version 1.39 as minimum service version.
2026-05-05 22:46:06.197 1 INFO cinder.rpc [None req-d67a5232-b734-49c6-ba41-057cdef31d40 - - - - - -] Automatically selected cinder-scheduler RPC version 3.12 as minimum service version.
2026-05-05 22:46:06.253 1 WARNING oslo_config.cfg [None req-d67a5232-b734-49c6-ba41-057cdef31d40 - - - - - -] 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.
2026-05-05 22:46:06.254 1 WARNING oslo_config.cfg [None req-d67a5232-b734-49c6-ba41-057cdef31d40 - - - - - -] Deprecated: Option "auth_uri" from group "keystone_authtoken" is deprecated. Use option "www_authenticate_uri" from group "keystone_authtoken".
2026-05-05 22:46:06.264 1 INFO cinder.service [-] Starting cinder-backup node (version 21.3.3)
2026-05-05 22:46:06.282 1 INFO cinder.backup.manager [None req-a9e92795-5189-44ee-8477-d284738bd464 - - - - - -] Cleaning up incomplete backup operations.
2026-05-05 22:46:06.399 1 INFO cinder.keymgr.migration [None req-5509a3cf-6a1d-4448-9b79-e7bd67b90229 - - - - - -] Not migrating encryption keys because the ConfKeyManager's fixed_key is not in use.
2026-05-05 23:11:35.165 1 WARNING oslo.service.loopingcall [None req-7bf12ac3-4ed9-4e23-9a44-5eaaad53a07c - - - - - -] Function 'cinder.service.Service.report_state' run outlasted interval by 8.42 sec
2026-05-05 23:12:56.869 1 WARNING oslo.service.loopingcall [None req-7bf12ac3-4ed9-4e23-9a44-5eaaad53a07c - - - - - -] Function 'cinder.service.Service.report_state' run outlasted interval by 1.68 sec