* WARNING: at net/core/stream.c:204
@ 2017-11-02 12:36 Shankara Pailoor
2017-11-02 14:30 ` Eric Dumazet
0 siblings, 1 reply; 2+ messages in thread
From: Shankara Pailoor @ 2017-11-02 12:36 UTC (permalink / raw)
To: David Miller, Linux Kernel Network Developers, LKML, acme, alan
Cc: Andrew Zhu Aday, syzkaller
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
Regards,
Shankara
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: WARNING: at net/core/stream.c:204
2017-11-02 12:36 WARNING: at net/core/stream.c:204 Shankara Pailoor
@ 2017-11-02 14:30 ` Eric Dumazet
0 siblings, 0 replies; 2+ messages in thread
From: Eric Dumazet @ 2017-11-02 14:30 UTC (permalink / raw)
To: Shankara Pailoor
Cc: David Miller, Linux Kernel Network Developers, LKML, acme, alan,
Andrew Zhu Aday, syzkaller
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.
^ permalink raw reply [flat|nested] 2+ messages in thread
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2017-11-02 12:36 WARNING: at net/core/stream.c:204 Shankara Pailoor
2017-11-02 14:30 ` Eric Dumazet
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