performance: 0.875
semantic: 0.715
device: 0.671
network: 0.513
graphic: 0.300
socket: 0.244
debug: 0.221
vnc: 0.101
boot: 0.084
permissions: 0.037
PID: 0.033
files: 0.030
other: 0.015
KVM: 0.007

Assertion `addr < cache->len && 2 <= cache->len - addr' in virtio-blk