+ exec cinder-backup --config-file /etc/cinder/cinder.conf
simplejson unavailable, fall-back to standard python json
2026-05-19 13:46:48.541 1 INFO cinder.cmd.backup [-] Backup running in single process mode.
2026-05-19 13:46:48.775 1 INFO cinder.rpc [None req-dd4bdf1d-e2a4-410d-9bd0-bc9952414716 - - - - - -] Automatically selected cinder-backup objects version 1.39 as minimum service version.
2026-05-19 13:46:48.779 1 INFO cinder.rpc [None req-dd4bdf1d-e2a4-410d-9bd0-bc9952414716 - - - - - -] Automatically selected cinder-backup RPC version 2.4 as minimum service version.
2026-05-19 13:46:48.781 1 INFO cinder.rpc [None req-dd4bdf1d-e2a4-410d-9bd0-bc9952414716 - - - - - -] Automatically selected cinder-volume objects version 1.39 as minimum service version.
2026-05-19 13:46:48.784 1 INFO cinder.rpc [None req-dd4bdf1d-e2a4-410d-9bd0-bc9952414716 - - - - - -] Automatically selected cinder-volume RPC version 3.18 as minimum service version.
2026-05-19 13:46:48.788 1 INFO cinder.rpc [None req-dd4bdf1d-e2a4-410d-9bd0-bc9952414716 - - - - - -] Automatically selected cinder-scheduler objects version 1.39 as minimum service version.
2026-05-19 13:46:48.793 1 INFO cinder.rpc [None req-dd4bdf1d-e2a4-410d-9bd0-bc9952414716 - - - - - -] Automatically selected cinder-scheduler RPC version 3.12 as minimum service version.
2026-05-19 13:46:48.929 1 WARNING oslo_config.cfg [None req-dd4bdf1d-e2a4-410d-9bd0-bc9952414716 - - - - - -] 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.
2026-05-19 13:46:48.930 1 WARNING oslo_config.cfg [None req-dd4bdf1d-e2a4-410d-9bd0-bc9952414716 - - - - - -] Deprecated: Option "auth_uri" from group "keystone_authtoken" is deprecated. Use option "www_authenticate_uri" from group "keystone_authtoken".
2026-05-19 13:46:48.940 1 INFO cinder.service [-] Starting cinder-backup node (version 23.5.0)
2026-05-19 13:46:48.962 1 INFO cinder.backup.manager [None req-18ce9cd5-2670-419a-9853-2e34f114aec3 - - - - - -] Cleaning up incomplete backup operations.
2026-05-19 13:46:49.028 1 INFO cinder.keymgr.migration [None req-5734d0c2-03cc-4428-bac4-f4c16a7efca1 - - - - - -] Not migrating encryption keys because the ConfKeyManager's fixed_key is not in use.
2026-05-19 14:13:11.114 1 WARNING oslo.service.loopingcall [None req-c9871d85-de3a-4b5b-937e-fb5dd6e379e0 - - - - - -] Function 'cinder.service.Service.report_state' run outlasted interval by 1.66 sec