[  434.580146] netconsole: network logging started
[  436.807984] netconsole selftest: netcons_umtxx
[  439.096735] netconsole selftest: netcons_umtxx
[  441.402776] netconsole selftest: netcons_umtxx
[  443.598896] netconsole selftest: netcons_umtxx