[ 440.473917] netconsole: network logging started [ 442.721957] netconsole selftest: netcons_qnbZu [ 445.041922] netconsole selftest: netcons_qnbZu [ 447.234123] netconsole selftest: netcons_qnbZu [ 449.452590] netconsole selftest: netcons_qnbZu