[  704.605601][T13666] netconsole selftest: netcons_WHRdv
[  708.210406][T13666] netconsole selftest: netcons_WHRdv
[  711.977564][T13666] netconsole selftest: netcons_WHRdv
[  715.736010][T13666] netconsole selftest: netcons_WHRdv