[ 436.671984] netconsole: network logging started [ 438.944506] netconsole selftest: netcons_hd8io [ 441.153884] netconsole selftest: netcons_hd8io [ 443.357900] netconsole selftest: netcons_hd8io [ 445.575434] netconsole selftest: netcons_hd8io