device: 0.843
performance: 0.740
KVM: 0.615
vnc: 0.611
graphic: 0.501
network: 0.469
PID: 0.433
boot: 0.394
socket: 0.295
semantic: 0.292
permissions: 0.191
files: 0.156
other: 0.050
debug: 0.017

Running a virtual machine on a Haswell system produces machine check events