device: 0.686
mistranslation: 0.452
graphic: 0.269
semantic: 0.234
network: 0.227
other: 0.155
instruction: 0.144
socket: 0.115
vnc: 0.080
boot: 0.069
assembly: 0.007
KVM: 0.002

qemu seems to lack support for pid namespace.