From mboxrd@z Thu Jan  1 00:00:00 1970
From: Pablo Neira Ayuso <pablo@netfilter.org>
Subject: Re: [nft] segfault bug in simple ruleset, regression?
Date: Wed, 9 Sep 2015 18:01:41 +0200
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Cc: Arturo Borrero Gonzalez <arturo.borrero.glez@gmail.com>,
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	<netfilter-devel@vger.kernel.org>,
	Patrick McHardy <kaber@trash.net>
To: Florian Westphal <fw@strlen.de>
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On Wed, Sep 09, 2015 at 05:29:24PM +0200, Florian Westphal wrote:
> I can reproduce it, but with slight tweak.
> 
> flush ruleset
> table inet filter {
>         chain test0 {
>         }
>         chain test {
>                 oif vmap {
>                         eth0 : jump test0,
>                 }
>         }
> }
> 
> (load it with nft -f )
> 
> Then edit file to add 2nd chain:
> flush ruleset
> table inet filter {
>         chain test0 {
>         }
>         chain test1 {
>         }
>         chain test {
>                 oif vmap {
>                         eth0 : jump test0,
>                         lo: jump test1,
>                 }
>         }
> }
> 
> load it. poof..

Thanks, I can now reproduce this. This is related to the cache
consolidation, will look at this asap.