device: 0.739
performance: 0.734
network: 0.529
arm: 0.525
user-level: 0.402
architecture: 0.323
debug: 0.288
graphic: 0.281
semantic: 0.270
VMM: 0.225
register: 0.197
i386: 0.192
ppc: 0.191
files: 0.175
peripherals: 0.173
TCG: 0.145
assembly: 0.133
PID: 0.129
mistranslation: 0.123
boot: 0.115
permissions: 0.105
x86: 0.104
virtual: 0.078
socket: 0.077
vnc: 0.069
hypervisor: 0.064
risc-v: 0.044
kernel: 0.042
KVM: 0.013

qemu-user deadlocks when forked in a multithreaded process