[ 440.063229] netconsole: network logging started [ 442.307883] netconsole selftest: netcons_u7dKx [ 444.626747] netconsole selftest: netcons_u7dKx [ 446.834306] netconsole selftest: netcons_u7dKx [ 449.033677] netconsole selftest: netcons_u7dKx