virtual: 0.732
performance: 0.645
device: 0.637
network: 0.575
graphic: 0.470
peripherals: 0.401
mistranslation: 0.359
permissions: 0.338
architecture: 0.326
debug: 0.266
user-level: 0.221
semantic: 0.200
vnc: 0.189
arm: 0.189
boot: 0.160
register: 0.136
VMM: 0.136
ppc: 0.116
TCG: 0.116
kernel: 0.112
files: 0.107
PID: 0.107
socket: 0.077
risc-v: 0.068
hypervisor: 0.051
i386: 0.044
x86: 0.042
assembly: 0.033
KVM: 0.027

virtio-blk not work in freebsd guest with qemu>=7.0.0