Re: WARNING: at net/core/stream.c:204
From: Eric Dumazet
Date: Thu Nov 02 2017 - 10:30:48 EST
On Thu, 2017-11-02 at 08:36 -0400, Shankara Pailoor wrote:
> Hi,
>
> We encountered the following warning when fuzzing with Syzkaller on
> Linux 4.14-rc4. Syzkaller was able to isolate the sequence of calls
> which caused the bug but couldn't create a C program that could
> regularly trigger it.
>
>
> Here are the logs from the reproducer attempts: https://pastebin.com/QWQZK6hW
>
> Here is the original stack trace: https://pastebin.com/7L4WciRr
Sorry, we are flooded by such reports, so you have to give the exact
details, and find a C repro.
A bonus if you actually send a kernel patch, of course.
Thanks.