netdev - Re: ip_rt_bug questions.

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Message-ID: <20110418215922.GA17818@redhat.com>
Date:	Mon, 18 Apr 2011 17:59:23 -0400
From:	Dave Jones <davej@...hat.com>
To:	David Miller <davem@...emloft.net>
Cc:	netdev@...r.kernel.org
Subject: Re: ip_rt_bug questions.

On Mon, Apr 18, 2011 at 02:50:23PM -0700, David Miller wrote:

 > >> ip_rt_bug: 0.0.0.0 -> 255.255.255.255, ?
 > >> 
 > > It's a very serious issue, it means we used an input route for
 > > packet output.
 > > 
 > > Kernel version and what you were doing to trigger this?

current HEAD from Linus' tree.
It fell out twice so far this afternoon from my system call fuzzer.

 > BTW, if you could modify this thing to spit out a stack
 > trace (probably by using WARN_ON() or similar) that will
 > probably show us where the bug is coming from.

Ok, I'll add that, and see if I can reproduce it again.

	Dave

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