device: 0.757
performance: 0.574
debug: 0.392
permissions: 0.388
network: 0.315
graphic: 0.308
semantic: 0.254
other: 0.185
vnc: 0.107
boot: 0.055
socket: 0.054
PID: 0.044
KVM: 0.033
files: 0.018

QEMU aborts when specifying additional isa-vga devices