device: 0.946
network: 0.831
socket: 0.711
instruction: 0.679
boot: 0.440
vnc: 0.417
graphic: 0.356
semantic: 0.273
other: 0.163
mistranslation: 0.128
KVM: 0.097
assembly: 0.061

qemu-xhci device should detect if libusb host supports streams