[  435.109539] netconsole: network logging started
[  437.340716] netconsole selftest: netcons_4mRWb
[  439.637937] netconsole selftest: netcons_4mRWb
[  441.939110] netconsole selftest: netcons_4mRWb
[  444.148146] netconsole selftest: netcons_4mRWb