performance: 0.829
network: 0.738
device: 0.718
semantic: 0.604
debug: 0.597
graphic: 0.458
vnc: 0.160
boot: 0.107
socket: 0.105
permissions: 0.104
other: 0.068
files: 0.048
PID: 0.017
KVM: 0.003

qemu-user vm86() segfaults handling interrupt with ss:sp in same page as cs:ip