[ 439.887751] netconsole: network logging started [ 442.132316] netconsole selftest: netcons_3z51e [ 444.330514] netconsole selftest: netcons_3z51e [ 446.537650] netconsole selftest: netcons_3z51e [ 448.764891] netconsole selftest: netcons_3z51e