you get a kernel crash? If so, then see these two
Bugzilla entries which have KVM and kernel crashes. * Bug 533087 - kernel crash with kvm virtual machines -
https://bugzilla.redhat.com/show_bug.cgi * Bug 545851 - KVM/networking-related crash? - https://bugzilla.redhat.com/show_bug.cgi?id=545851 If this is not as similar to your experience, then I would suggest the Bugzilla entry as you are thinking. Hope