[  435.630230] netconsole: network logging started
[  437.878635] netconsole selftest: netcons_2Fbv4
[  440.196055] netconsole selftest: netcons_2Fbv4
[  442.406523] netconsole selftest: netcons_2Fbv4
[  444.606660] netconsole selftest: netcons_2Fbv4