linux-kernel - Re: [syzbot] [crypto?] WARNING in extract_iter_to

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Message-ID: <ZKXoBM7EQfbKKVjG@gondor.apana.org.au>
Date:   Thu, 6 Jul 2023 06:00:36 +0800
From:   Herbert Xu <herbert@...dor.apana.org.au>
To:     syzbot <syzbot+f2c120b449b209d89efa@...kaller.appspotmail.com>,
        David Howells <dhowells@...hat.com>
Cc:     davem@...emloft.net, linux-crypto@...r.kernel.org,
        linux-kernel@...r.kernel.org, netdev@...r.kernel.org,
        syzkaller-bugs@...glegroups.com
Subject: Re: [syzbot] [crypto?] WARNING in extract_iter_to_sg

On Wed, Jul 05, 2023 at 11:02:16AM -0700, syzbot wrote:
> Hello,
> 
> syzbot found the following issue on:
> 
> HEAD commit:    3674fbf0451d Merge git://git.kernel.org/pub/scm/linux/kern..
> git tree:       net
> console output: https://syzkaller.appspot.com/x/log.txt?x=10e4a802a80000
> kernel config:  https://syzkaller.appspot.com/x/.config?x=c9bf1936936ca698
> dashboard link: https://syzkaller.appspot.com/bug?extid=f2c120b449b209d89efa
> compiler:       gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2
> 
> Unfortunately, I don't have any reproducer for this issue yet.

Hi David:

This looks like another regression.  It's not clear whether this
one will be fixed by your latest patch.  Could you please take a
look?

Thanks,
-- 
Email: Herbert Xu <herbert@...dor.apana.org.au>
Home Page: http://gondor.apana.org.au/~herbert/
PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt