TID_REQUEST_INIT
req->state = TID_REQUEST_INIT;
if (old_req || req->state == TID_REQUEST_INIT ||
req->state == TID_REQUEST_INIT)
req->state == TID_REQUEST_INIT ||
if (req->state == TID_REQUEST_INIT)
req->state = TID_REQUEST_INIT;
req->state = TID_REQUEST_INIT;