[  670.165934][T12687] netconsole: network logging started
[  673.371234][T12675] netconsole selftest: netcons_2kEr4
[  676.869506][T12675] netconsole selftest: netcons_2kEr4
[  680.352883][T12675] netconsole selftest: netcons_2kEr4
[  683.886061][T12675] netconsole selftest: netcons_2kEr4