Re: mm: kernel BUG at mm/huge_memory.c:3272!

[Kirill A. Shutemov]

On Mon, Nov 30, 2015 at 09:37:33AM -0500, Sasha Levin wrote:
> Hi Kirill,
> 
> I've hit the following while fuzzing with trinity on the latest -next kernel:
> 
> [  321.348184] page:ffffea0011a20080 count:1 mapcount:1 mapping:ffff8802d745f601 index:0x1802
> [  321.350607] flags: 0x320035c00040078(uptodate|dirty|lru|active|swapbacked)
> [  321.453706] page dumped because: VM_BUG_ON_PAGE(!PageLocked(page))
> [  321.455353] page->mem_cgroup:ffff880286620000

I think this should help: