I don't understand, you've completely turned the preemption model of the kernel upside down and you want _US_ to debug this for you? This is a lot of work, work I personally don't have time for. It requires a full audit of the networking in the new preemption environment. - : send the line "unsubscribe linux-net" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html