From mboxrd@z Thu Jan 1 00:00:00 1970 From: Cong Wang Subject: Re: A soft lockup in vxlan module Date: Wed, 07 Aug 2013 10:34:44 +0800 Message-ID: <1375842884.11370.23.camel@cr0> References: <1375838634.11370.13.camel@cr0> Mime-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 7bit Cc: netdev To: Stephen Hemminger Return-path: Received: from mx1.redhat.com ([209.132.183.28]:58118 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756830Ab3HGCew (ORCPT ); Tue, 6 Aug 2013 22:34:52 -0400 In-Reply-To: Sender: netdev-owner@vger.kernel.org List-ID: On Tue, 2013-08-06 at 19:18 -0700, Stephen Hemminger wrote: > Calling unlock in dellink is not safe. This is my feeling as well. > can you reproduce with 3.10 or 3.11-rc? > For net-next, I always compile modules as builtin, therefore can't test it. But clearly the code is same. The steps to reproduce it are: 1) ping over vxlan0 2) modprobe -r vxlan