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Message-ID: <20120319002811.GA30408@1984> Date: Mon, 19 Mar 2012 01:28:11 +0100 From: Pablo Neira Ayuso <pablo@...filter.org> To: Sasha Levin <levinsasha928@...il.com> Cc: kaber@...sh.net, davem@...emloft.net, Dave Jones <davej@...hat.com>, netfilter-devel@...r.kernel.org, "linux-kernel@...r.kernel.org List" <linux-kernel@...r.kernel.org>, netdev@...r.kernel.org, Christoph Lameter <cl@...ux.com> Subject: Re: netfilter: Hung task On Sun, Mar 18, 2012 at 10:52:55PM +0200, Sasha Levin wrote: > On Sun, Mar 18, 2012 at 4:19 PM, Pablo Neira Ayuso <pablo@...filter.org> wrote: > > On Sun, Mar 18, 2012 at 12:55:13PM +0200, Sasha Levin wrote: > >> Hi all, > >> > >> I got the following spew after fuzzing using trinity on a KVM tools > >> guest, using the latest linux-next. > >> > >> It reminds me a lot of https://lkml.org/lkml/2012/3/14/375 and > >> https://lkml.org/lkml/2012/1/14/45 > > > > You mention neither Linux kernel version nor the way you trigger this. > > > > With that little information it's really hard to really know. > > Hum? I've mentioned it happened with "the latest linux-next" (which is > currently two days old), and using the trinity fuzzer - which means > that I don't have a specific method to reproduce the problem. Sorry, I should not read my email diagonally, really. Looking at the trace, I'd point to some problem in the slub memory allocator. Please, correct me if I'm wrong. Christoph? -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
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