+ exec cinder-backup --config-file /etc/cinder/cinder.conf
simplejson unavailable, fall-back to standard python json
2026-07-14 18:17:31.552 1 INFO cinder.cmd.backup [-] Backup running in single process mode.
2026-07-14 18:17:31.838 1 INFO cinder.rpc [None req-efec5782-89bd-4814-b933-b0cea0996865 - - - - - -] Automatically selected cinder-backup objects version 1.39 as minimum service version.
2026-07-14 18:17:31.842 1 INFO cinder.rpc [None req-efec5782-89bd-4814-b933-b0cea0996865 - - - - - -] Automatically selected cinder-backup RPC version 2.4 as minimum service version.
2026-07-14 18:17:31.845 1 INFO cinder.rpc [None req-efec5782-89bd-4814-b933-b0cea0996865 - - - - - -] Automatically selected cinder-volume objects version 1.39 as minimum service version.
2026-07-14 18:17:31.849 1 INFO cinder.rpc [None req-efec5782-89bd-4814-b933-b0cea0996865 - - - - - -] Automatically selected cinder-volume RPC version 3.18 as minimum service version.
2026-07-14 18:17:31.853 1 INFO cinder.rpc [None req-efec5782-89bd-4814-b933-b0cea0996865 - - - - - -] Automatically selected cinder-scheduler objects version 1.39 as minimum service version.
2026-07-14 18:17:31.857 1 INFO cinder.rpc [None req-efec5782-89bd-4814-b933-b0cea0996865 - - - - - -] Automatically selected cinder-scheduler RPC version 3.12 as minimum service version.
2026-07-14 18:17:31.992 1 WARNING oslo_config.cfg [None req-efec5782-89bd-4814-b933-b0cea0996865 - - - - - -] 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.
2026-07-14 18:17:31.993 1 WARNING oslo_config.cfg [None req-efec5782-89bd-4814-b933-b0cea0996865 - - - - - -] Deprecated: Option "auth_uri" from group "keystone_authtoken" is deprecated. Use option "www_authenticate_uri" from group "keystone_authtoken".
2026-07-14 18:17:32.007 1 INFO cinder.service [-] Starting cinder-backup node (version 23.5.0)
2026-07-14 18:17:32.031 1 INFO cinder.backup.manager [None req-4b321b67-8784-4c13-9874-dd5f2d80d9cb - - - - - -] Cleaning up incomplete backup operations.
2026-07-14 18:17:32.095 1 INFO cinder.keymgr.migration [None req-f32382e4-cf85-42f8-ae8e-b8cf9e1a1688 - - - - - -] Not migrating encryption keys because the ConfKeyManager's fixed_key is not in use.
2026-07-14 18:46:16.529 1 WARNING oslo.service.loopingcall [None req-4cf4ad2b-af00-4a6b-a42e-94fe3686b517 - - - - - -] Function 'cinder.service.Service.report_state' run outlasted interval by 4.08 sec