VTNET_FLAG_CTRL_VQ
if (sc->vtnet_flags & VTNET_FLAG_CTRL_VQ)
if (sc->vtnet_flags & VTNET_FLAG_CTRL_VQ) {
if (sc->vtnet_flags & VTNET_FLAG_CTRL_VQ)
MPASS(sc->vtnet_flags & VTNET_FLAG_CTRL_VQ);
sc->vtnet_flags |= VTNET_FLAG_CTRL_VQ;