Re: Allocation failure with subsequent kernel crash

From: tedheadster
Date: Mon Aug 20 2018 - 02:04:31 EST

On Mon, Aug 20, 2018 at 1:22 AM, Alexei Starovoitov
<alexei.starovoitov@xxxxxxxxx> wrote:
> I don't remember vzalloc issues that was fixed in this area.
> 4.14 kernel is quite old. Since then syzbot found few mem
> related bugs that were fixed.
> please try to reproduce on the latest tree.

I get this panic with two very recent kernels: 4.18.0 and 4.17.14. I
do not think this has been fixed. I am still trying to bisect it, but
sometimes it takes 5 hours for the panic to occur.

- Matthew Whitehead