device: 0.771
semantic: 0.677
mistranslation: 0.650
graphic: 0.408
instruction: 0.151
KVM: 0.125
network: 0.123
vnc: 0.089
socket: 0.068
boot: 0.053
other: 0.017
assembly: 0.007

erst: undefined-behavior in memcpy in write_erst_record