KVM: 0.953
device: 0.857
network: 0.850
files: 0.681
vnc: 0.625
PID: 0.622
socket: 0.606
debug: 0.599
graphic: 0.547
permissions: 0.517
boot: 0.509
semantic: 0.362
performance: 0.342
other: 0.298

live migration error : qemu-kvm: Missing section footer for 0000:00:01.3/piix4_pm