From: Daniel Borkmann <daniel@iogearbox.net>
To: syzbot <syzbot+1eb094057b338eb1fc00@syzkaller.appspotmail.com>,
ast@kernel.org, linux-kernel@vger.kernel.org,
netdev@vger.kernel.org, syzkaller-bugs@googlegroups.com
Subject: Re: general protection fault in ___bpf_prog_run
Date: Wed, 31 Jan 2018 01:35:54 +0100 [thread overview]
Message-ID: <1ef4ac96-f409-5711-e8f7-2e7632ef618b@iogearbox.net> (raw)
In-Reply-To: <001a1145708e44fca00564049e52@google.com>
On 01/30/2018 09:58 PM, syzbot wrote:
> Hello,
>
> syzbot hit the following crash on bpf-next commit
> 868c36dcc949c26bc74fa4661b670d9acc6489e4 (Mon Jan 29 03:00:16 2018 +0000)
> Merge tag 'wireless-drivers-next-for-davem-2018-01-26' of git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next
>
> So far this crash happened 2 times on bpf-next.
> C reproducer is attached.
> syzkaller reproducer is attached.
> Raw console output is attached.
> compiler: gcc (GCC) 7.1.1 20170620
> .config is attached.
>
> IMPORTANT: if you fix the bug, please add the following tag to the commit:
> Reported-by: syzbot+1eb094057b338eb1fc00@syzkaller.appspotmail.com
> It will help syzbot understand when the bug is fixed. See footer for details.
> If you forward the report, please keep this part and the footer.
Really great syzkaller report !
Fixed by: http://patchwork.ozlabs.org/patch/867748/
prev parent reply other threads:[~2018-01-31 0:36 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-01-30 20:58 syzbot
2018-01-30 21:31 ` Daniel Borkmann
2018-01-31 0:35 ` Daniel Borkmann [this message]
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