device: 0.748
graphic: 0.621
performance: 0.503
other: 0.176
semantic: 0.144
boot: 0.093
network: 0.081
debug: 0.067
permissions: 0.031
files: 0.012
vnc: 0.005
socket: 0.003
PID: 0.003
KVM: 0.002

incomplete emulation of fstenv under TCG