linux-kernel - Re: BUG: general protection fault in get_mem_cgroup_from

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <CALAgD-6Vg9k=wd1zaJ+k-EaWLnzosAn2f=iz7FvhVpdS6eq-dA@mail.gmail.com>
Date: Thu, 29 Aug 2024 16:27:57 -0700
From: Xingyu Li <xli399@....edu>
To: Roman Gushchin <roman.gushchin@...ux.dev>
Cc: hannes@...xchg.org, mhocko@...nel.org, shakeel.butt@...ux.dev, 
	muchun.song@...ux.dev, cgroups@...r.kernel.org, linux-mm@...ck.org, 
	linux-kernel@...r.kernel.org, Yu Hao <yhao016@....edu>, Juefei Pu <jpu007@....edu>
Subject: Re: BUG: general protection fault in get_mem_cgroup_from_objcg

Juefei: Can you give some input on this?

On Thu, Aug 29, 2024 at 4:24 PM Roman Gushchin <roman.gushchin@...ux.dev> wrote:
>
> On Wed, Aug 28, 2024 at 10:20:04PM -0700, Xingyu Li wrote:
> > Hi,
> >
> > Here is the kernel config file:
> > https://gist.github.com/TomAPU/64f5db0fe976a3e94a6dd2b621887cdd
> >
> > how long does it take to reproduce?
> > Juefei will follow on this, and I just CC'ed him.
>
> I ran the reproducer for several hours in a vm without much success.
> So in order to make any progress I'd really need a help from your side.
> If you can reproduce it consistently, can you, please, try to bisect it?
>
> Thanks!



-- 
Yours sincerely,
Xingyu