+ exec cinder-backup --config-file /etc/cinder/cinder.conf
simplejson unavailable, fall-back to standard python json
2026-07-28 14:37:33.923 1 INFO cinder.cmd.backup [-] Backup running in single process mode.
2026-07-28 14:37:34.159 1 INFO cinder.rpc [None req-060db120-1157-4127-a73d-904f38c8fd41 - - - - - -] Automatically selected cinder-backup objects version 1.39 as minimum service version.
2026-07-28 14:37:34.162 1 INFO cinder.rpc [None req-060db120-1157-4127-a73d-904f38c8fd41 - - - - - -] Automatically selected cinder-backup RPC version 2.4 as minimum service version.
2026-07-28 14:37:34.165 1 INFO cinder.rpc [None req-060db120-1157-4127-a73d-904f38c8fd41 - - - - - -] Automatically selected cinder-volume objects version 1.39 as minimum service version.
2026-07-28 14:37:34.169 1 INFO cinder.rpc [None req-060db120-1157-4127-a73d-904f38c8fd41 - - - - - -] Automatically selected cinder-volume RPC version 3.18 as minimum service version.
2026-07-28 14:37:34.172 1 INFO cinder.rpc [None req-060db120-1157-4127-a73d-904f38c8fd41 - - - - - -] Automatically selected cinder-scheduler objects version 1.39 as minimum service version.
2026-07-28 14:37:34.175 1 INFO cinder.rpc [None req-060db120-1157-4127-a73d-904f38c8fd41 - - - - - -] Automatically selected cinder-scheduler RPC version 3.12 as minimum service version.
2026-07-28 14:37:34.234 1 WARNING oslo_config.cfg [None req-060db120-1157-4127-a73d-904f38c8fd41 - - - - - -] 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.
2026-07-28 14:37:34.236 1 WARNING oslo_config.cfg [None req-060db120-1157-4127-a73d-904f38c8fd41 - - - - - -] Deprecated: Option "auth_uri" from group "keystone_authtoken" is deprecated. Use option "www_authenticate_uri" from group "keystone_authtoken".
2026-07-28 14:37:34.248 1 INFO cinder.service [-] Starting cinder-backup node (version 22.3.1)
2026-07-28 14:37:34.266 1 INFO cinder.backup.manager [None req-c75cf80b-983c-4e77-90e8-d3886426c9d2 - - - - - -] Cleaning up incomplete backup operations.
2026-07-28 14:37:34.407 1 INFO cinder.keymgr.migration [None req-45a77a0d-66aa-4515-8d82-add0c3a31289 - - - - - -] Not migrating encryption keys because the ConfKeyManager's fixed_key is not in use.
2026-07-28 15:09:21.449 1 WARNING oslo.service.loopingcall [None req-3fae0d56-9445-4cff-8af4-2d32954aa8e4 - - - - - -] Function 'cinder.service.Service.report_state' run outlasted interval by 36.59 sec