I tried using 2.0.0~rc1+dfsg-0ubuntu3, using a trusty livecd iso, using the command
kvm -hda x.img -cdrom ubuntu-13.10-desktop-amd64.iso -m 1024 -realtime mlock=off -smp 4,sockets=1,cores=4,threads=1 -rtc base=localtime
but still have not seen this.
I tried using 2.0.0~rc1+ dfsg-0ubuntu3, using a trusty livecd iso, using the command
kvm -hda x.img -cdrom ubuntu- 13.10-desktop- amd64.iso -m 1024 -realtime mlock=off -smp 4,sockets= 1,cores= 4,threads= 1 -rtc base=localtime
but still have not seen this.