linux-kernel - Re: mm: BUG in pgtable_pmd_page

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Message-ID: <20161118105239.GD9430@node>
Date:   Fri, 18 Nov 2016 13:52:39 +0300
From:   "Kirill A. Shutemov" <kirill@...temov.name>
To:     Dmitry Vyukov <dvyukov@...gle.com>
Cc:     Andrew Morton <akpm@...ux-foundation.org>,
        "Kirill A. Shutemov" <kirill.shutemov@...ux.intel.com>,
        Michal Hocko <mhocko@...e.com>,
        Vlastimil Babka <vbabka@...e.cz>,
        Ingo Molnar <mingo@...nel.org>,
        Joonsoo Kim <iamjoonsoo.kim@....com>,
        "linux-mm@...ck.org" <linux-mm@...ck.org>,
        LKML <linux-kernel@...r.kernel.org>,
        Andrey Ryabinin <aryabinin@...tuozzo.com>,
        syzkaller <syzkaller@...glegroups.com>
Subject: Re: mm: BUG in pgtable_pmd_page_dtor

On Fri, Nov 18, 2016 at 11:19:30AM +0100, Dmitry Vyukov wrote:
> Hello,
> 
> I've got the following BUG while running syzkaller on
> a25f0944ba9b1d8a6813fd6f1a86f1bd59ac25a6 (4.9-rc5). Unfortunately it's
> not reproducible.

I don't think there's enough info to track it down :(

Let me know if you will see this again.

-- 
 Kirill A. Shutemov