device: 0.739
performance: 0.734
network: 0.529
debug: 0.288
graphic: 0.281
semantic: 0.270
other: 0.217
files: 0.175
PID: 0.129
boot: 0.115
permissions: 0.105
socket: 0.077
vnc: 0.069
KVM: 0.013

qemu-user deadlocks when forked in a multithreaded process