From mboxrd@z Thu Jan 1 00:00:00 1970 From: Stephen Hemminger Subject: Fw: [Bug 102861] New: soft lockup with "inet: fix races with reqsk timers" Date: Fri, 14 Aug 2015 08:57:09 -0700 Message-ID: <20150814085709.2348c2c1@urahara> Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit To: netdev@vger.kernel.org Return-path: Received: from mail-pa0-f49.google.com ([209.85.220.49]:33993 "EHLO mail-pa0-f49.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755204AbbHNP47 (ORCPT ); Fri, 14 Aug 2015 11:56:59 -0400 Received: by paccq16 with SMTP id cq16so18928584pac.1 for ; Fri, 14 Aug 2015 08:56:59 -0700 (PDT) Received: from urahara (static-50-53-82-155.bvtn.or.frontiernet.net. [50.53.82.155]) by smtp.gmail.com with ESMTPSA id u10sm6461571pdp.85.2015.08.14.08.56.58 for (version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Fri, 14 Aug 2015 08:56:58 -0700 (PDT) Sender: netdev-owner@vger.kernel.org List-ID: Begin forwarded message: Date: Fri, 14 Aug 2015 14:32:56 +0000 From: "bugzilla-daemon@bugzilla.kernel.org" To: "shemminger@linux-foundation.org" Subject: [Bug 102861] New: soft lockup with "inet: fix races with reqsk timers" https://bugzilla.kernel.org/show_bug.cgi?id=102861 Bug ID: 102861 Summary: soft lockup with "inet: fix races with reqsk timers" Product: Networking Version: 2.5 Kernel Version: net-next d52736e2 Hardware: All OS: Linux Tree: Mainline Status: NEW Severity: normal Priority: P1 Component: IPV4 Assignee: shemminger@linux-foundation.org Reporter: andreas.reis@gmail.com Regression: No Created attachment 184921 --> https://bugzilla.kernel.org/attachment.cgi?id=184921&action=edit dmesg picture Happens withing 10min while eg. torrenting. net-next from a few days ago was fine. Picture as ssh hangs and dmesg to disk lands in nirvana instead. Checked via reverting this commit, which allowed me to merrily torrent without lockup again. This does not 100% prove that it was actually the cause, ofc. -- You are receiving this mail because: You are the assignee for the bug.