From mboxrd@z Thu Jan 1 00:00:00 1970 From: Valentijn Sessink Subject: Re: IPv6 path discovery oddities - flushing the routing cache resolves Date: Sat, 19 Oct 2013 16:24:59 +0200 Message-ID: <5262963B.8040001@blub.net> References: <525E6B03.1040409@blub.net> <20131016154841.GC18135@order.stressinduktion.org> <525FC1C4.3070605@blub.net> <20131018030440.GI18135@order.stressinduktion.org> <5260D8DE.30303@blub.net> <20131019084225.GA31333@order.stressinduktion.org> <20131019101246.GA27576@sesse.net> Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Cc: "Steinar H. Gunderson" To: netdev@vger.kernel.org Return-path: Received: from filter.openoffice.nl ([178.63.187.165]:53734 "EHLO filter.openoffice.nl" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752217Ab3JSOZI (ORCPT ); Sat, 19 Oct 2013 10:25:08 -0400 In-Reply-To: <20131019101246.GA27576@sesse.net> Sender: netdev-owner@vger.kernel.org List-ID: op 19-10-13 12:12, Steinar H. Gunderson schreef: > Thanks so much for looking into this! It's great that to hear that it's not > just me being weird =) I'm not sure the patch addresses weirdness ;-P On the more serious side: I have this problem with a 3.8.0 kernel (Ubuntu 12.04 with updated kernel). I saw that you (Steinar) experience this with 3.10 and 3.11, iirc. I'm a little bit worried by the fact that this has not been seen for at least six months - and now suddenly pops up. Does anyone have an idea when this race condition was introduced? (It could be, that certain patches have been included in Ubuntu 3.8.0-something but not in an official 3.8). Best regards, Valentijn p.s. I won't be able to test any patches until tuesday - sorry.