instruction: 0.896
device: 0.564
mistranslation: 0.419
graphic: 0.401
assembly: 0.287
semantic: 0.243
vnc: 0.228
network: 0.211
socket: 0.160
boot: 0.124
KVM: 0.063
other: 0.036

qemu-system-x86_64: ../block/block-backend.c:1290: blk_in_drain: Assertion `qemu_in_main_thread()' failed.