[  508.504237] netconsole: network logging started
[  510.647935] netconsole selftest: netcons_o8sy9
[  513.009864] netconsole selftest: netcons_o8sy9
[  515.246866] netconsole selftest: netcons_o8sy9
[  517.596130] netconsole selftest: netcons_o8sy9