[  733.602479][T13690] netconsole selftest: netcons_KLsL2
[  737.206179][T13690] netconsole selftest: netcons_KLsL2
[  740.956698][T13690] netconsole selftest: netcons_KLsL2
[  744.623957][T13690] netconsole selftest: netcons_KLsL2