[  666.641440][T12163] netconsole: network logging started
[  669.828778][T12151] netconsole selftest: netcons_yfXdk
[  673.589354][T12151] netconsole selftest: netcons_yfXdk
[  677.326132][T12151] netconsole selftest: netcons_yfXdk
[  681.142246][T12151] netconsole selftest: netcons_yfXdk