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Date:	Thu, 01 May 2008 19:53:47 +0800
From:	Herbert Xu <>
To: (Marco Berizzi)
Subject: Re: 2.6.25 crash: EIP: [<c02e2f14>] xfrm_output_resume+0x64/0x100 ss:esp 0068:c03a1e5c

Marco Berizzi <> wrote:

> I have removed these modules from
> the two boxes that are crashing:

OK, I've matched up your xfrm_output.o with the crash and it
would appear that skb->dst is either NULL or crap after the
local_out call in xfrm_output_resume.  We know that it was valid
before the call because skb->dst is used to make that call.

So it would appear that some netfilter rule has freed skb->dst.
Do you have relevant netfilter rules, e.g., NAT entries or any
rules that might reroute the packet?

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Email: Herbert Xu ~{PmV>HI~} <>
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