DMSG_STATE_DYING
if (state->flags & DMSG_STATE_DYING) {
(state->parent->flags & DMSG_STATE_DYING) ||
(state->flags & DMSG_STATE_DYING)) {
if ((state->flags & DMSG_STATE_DYING) == 0) {
state->flags |= DMSG_STATE_DYING;
if ((state->flags & (DMSG_STATE_ABORTING | DMSG_STATE_DYING)) &&
state->flags |= pstate->flags & DMSG_STATE_DYING;