netdev - Re: net-next: 2.6.34-rc1 regression: panic when running diagnostic on interface with IPv6

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Date:	Sun, 11 Apr 2010 21:49:19 -0700 (PDT)
From:	Stephen Hemminger <stephen.hemminger@...tta.com>
To:	Emil S Tantilov <emil.s.tantilov@...el.com>
Cc:	netdev@...r.kernel.org, David Miller <davem@...emloft.net>
Subject: Re: net-next: 2.6.34-rc1 regression: panic when running diagnostic
 on interface with IPv6


----- "Emil S Tantilov" <emil.s.tantilov@...el.com> wrote:

> Stephen Hemminger wrote:
> > Send me your kernel config. And are you running tests online or
> > offline 
> 
> Config attached. The kernel runs on top of RHEL5.4, not sure if that
> is significant, but should explain some of the sysfs deprecated
> options enabled in it. 
> 
> The test is offline (online doesn't do much other than link check).
> 
> I also reproduced it with a fresh pull from this morning. Looks like
> it is easier to reproduce after you pass some traffic, just assigning
> IPv6 address may not be enough. Also rmmod hangs.
> 
> Thanks,
> Emil

I have a fix, but it needs more testing.
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