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Subject: Re: possible deadlock in __synchronize_srcu
To: Dmitry Vyukov <dvyukov@google.com>,
        syzbot 
        <bot+b8ff4d5c3fa77f2e2f0f9be34e6b2795ffc3c65e@syzkaller.appspotmail.com>
Cc: Andrew Morton <akpm@linux-foundation.org>,
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        LKML <linux-kernel@vger.kernel.org>, linux-mm@kvack.org,
        Pekka Enberg <penberg@kernel.org>,
        David Rientjes <rientjes@google.com>, syzkaller-bugs@googlegroups.com,
        kasan-dev <kasan-dev@googlegroups.com>
References: <001a114a6b20cafb9c055cd73f86@google.com>
 <CACT4Y+aCV2wEP2yAh7qDtmuTt55DMEQGXzumxR6iXqitjuruiw@mail.gmail.com>
From: Vlastimil Babka <vbabka@suse.cz>
Message-ID: <2abff35f-8b06-ff69-0ab1-82f7ea9bb2bd@suse.cz>
Date: Tue, 31 Oct 2017 15:54:38 +0100
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On 10/31/2017 02:20 PM, Dmitry Vyukov wrote:
> On Tue, Oct 31, 2017 at 3:54 PM, syzbot
> <bot+b8ff4d5c3fa77f2e2f0f9be34e6b2795ffc3c65e@syzkaller.appspotmail.com>
> wrote:
>> Hello,
>>
>> syzkaller hit the following crash on
>> 9506597de2cde02d48c11d5c250250b9143f59f7

That's next-20170824. Why test/report such old next trees now?