MHND_STARTING
case MHND_STARTING:
if (mhp->mh_state != MHND_STARTING && mhp->mh_state != MHND_RUNNING) {
if (mhp->mh_state != MHND_INIT && mhp->mh_state != MHND_STARTING &&
ASSERT(mhp->mh_state == MHND_STARTING);
case MHND_STARTING:
mhp->mh_state = MHND_STARTING;