[  514.697363] netconsole: network logging started
[  516.837670] netconsole selftest: netcons_RCKpw
[  519.077130] netconsole selftest: netcons_RCKpw
[  521.395016] netconsole selftest: netcons_RCKpw
[  523.744968] netconsole selftest: netcons_RCKpw