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SubjectRe: KASAN: slab-out-of-bounds Write in validate_chain
Hi John,

On Tue, Jun 25, 2019 at 04:07:00PM -0700, syzbot wrote:
> syzbot has bisected this bug to:
>
> commit e9db4ef6bf4ca9894bb324c76e01b8f1a16b2650
> Author: John Fastabend <john.fastabend@gmail.com>
> Date: Sat Jun 30 13:17:47 2018 +0000
>
> bpf: sockhash fix omitted bucket lock in sock_close
>

Are you working on this? This is the 6th open syzbot report that has been
bisected to this commit, and I suspect it's the cause of many of the other
30 open syzbot reports I assigned to the bpf subsystem too
(https://lore.kernel.org/bpf/20190624050114.GA30702@sol.localdomain/).

Also, this is happening in mainline (v5.2-rc6).

- Eric

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