device: 0.805
instruction: 0.739
network: 0.669
graphic: 0.628
mistranslation: 0.496
semantic: 0.280
other: 0.144
boot: 0.130
vnc: 0.066
socket: 0.044
KVM: 0.013
assembly: 0.006

Emulation error when calling the SIOCGIFNETMASK ioctl through qemu-user