device: 0.866
performance: 0.730
vnc: 0.489
PID: 0.452
permissions: 0.371
graphic: 0.365
KVM: 0.294
other: 0.273
files: 0.273
debug: 0.265
semantic: 0.264
boot: 0.161
network: 0.140
socket: 0.107

virtual machine cpu soft lockup when qemu attach disk