I tried using the kernel 3.2.11 and i had different results: -one time it worked correctly without errors -one time i had the hrtimer message but the network seemed continue working -one time the network stopped working (during udp test) If you have time, try using these scripts: http://pastebin.com/K4sJq724 for the client on vm with ip address 192.168.0.x http://pastebin.com/xLfR94EZ for the server on a vm with ip address 192.168.0.3 -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html