[  498.152581] netconsole: network logging started
[  500.320564] netconsole selftest: netcons_BM4kV
[  502.564519] netconsole selftest: netcons_BM4kV
[  504.801812] netconsole selftest: netcons_BM4kV
[  507.012599] netconsole selftest: netcons_BM4kV