+ exec cinder-backup --config-file /etc/cinder/cinder.conf
simplejson unavailable, fall-back to standard python json
2026-07-03 16:25:04.892 1 INFO cinder.cmd.backup [-] Backup running in single process mode.
2026-07-03 16:25:05.182 1 INFO cinder.rpc [None req-127d6d9e-c201-4706-9692-ddc9d32fe67b - - - - - -] Automatically selected cinder-backup objects version 1.39 as minimum service version.
2026-07-03 16:25:05.185 1 INFO cinder.rpc [None req-127d6d9e-c201-4706-9692-ddc9d32fe67b - - - - - -] Automatically selected cinder-backup RPC version 2.4 as minimum service version.
2026-07-03 16:25:05.187 1 INFO cinder.rpc [None req-127d6d9e-c201-4706-9692-ddc9d32fe67b - - - - - -] Automatically selected cinder-volume objects version 1.39 as minimum service version.
2026-07-03 16:25:05.189 1 INFO cinder.rpc [None req-127d6d9e-c201-4706-9692-ddc9d32fe67b - - - - - -] Automatically selected cinder-volume RPC version 3.20 as minimum service version.
2026-07-03 16:25:05.192 1 INFO cinder.rpc [None req-127d6d9e-c201-4706-9692-ddc9d32fe67b - - - - - -] Automatically selected cinder-scheduler objects version 1.39 as minimum service version.
2026-07-03 16:25:05.194 1 INFO cinder.rpc [None req-127d6d9e-c201-4706-9692-ddc9d32fe67b - - - - - -] Automatically selected cinder-scheduler RPC version 3.12 as minimum service version.
2026-07-03 16:25:05.253 1 WARNING oslo_config.cfg [None req-127d6d9e-c201-4706-9692-ddc9d32fe67b - - - - - -] 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.
2026-07-03 16:25:05.254 1 WARNING oslo_config.cfg [None req-127d6d9e-c201-4706-9692-ddc9d32fe67b - - - - - -] Deprecated: Option "auth_uri" from group "keystone_authtoken" is deprecated. Use option "www_authenticate_uri" from group "keystone_authtoken".
2026-07-03 16:25:05.265 1 INFO cinder.service [-] Starting cinder-backup node (version 27.1.0)
2026-07-03 16:25:05.291 1 INFO cinder.backup.manager [None req-d5370df8-1817-4993-aefc-703e3abf887c - - - - - -] Cleaning up incomplete backup operations.
2026-07-03 16:25:05.346 1 INFO cinder.keymgr.migration [None req-9fe27574-df4a-4d93-8e2b-1fbaaf6dc395 - - - - - -] Not migrating encryption keys because the ConfKeyManager's fixed_key is not in use.
2026-07-03 16:51:58.185 1 WARNING oslo.service.backend._common.loopingcall [None req-d622ee06-3e24-48ee-8d9f-0c652680f0c5 - - - - - -] Function 'cinder.service.Service.report_state' run outlasted interval by 12.57 sec
2026-07-03 16:52:50.935 1 WARNING oslo.service.backend._common.loopingcall [None req-d622ee06-3e24-48ee-8d9f-0c652680f0c5 - - - - - -] Function 'cinder.service.Service.report_state' run outlasted interval by 2.74 sec