Re: [io-uring] WARNING in __put_task_struct

[Pavel Begunkov]

On 6/12/24 07:59, chase xd wrote:
> Repro hit the bug with a low probability, so maybe you need to try
> more times on the branch I reported. Also, this bug still exists in
> branch 6.10.0-rc1-00004-gff802a9f35cf-dirty #7.

Yeah, unreliable, just hit something with some version,
will try to repro with 6.10 and see what's going on


> Pavel Begunkov <asml.silence@xxxxxxxxx> 于2024年6月12日周三 03:17写道：
> > On 6/7/24 18:15, chase xd wrote:
> > > Dear Linux kernel maintainers,
> > >
> > > Syzkaller reports this previously unknown bug on Linux
> > > 6.8.0-rc3-00043-ga69d20885494-dirty #4. Seems like the bug was
> > > silently or unintendedly fixed in the latest version.
> >
> > I can't reproduce it neither with upstream nor a69d20885494,
> > it's likely some funkiness of that branch, and sounds like
> > you already tested newer kernels with no success. You can
> > also try it with a stable kernel to see if you can hit it.

--
Pavel Begunkov