Hi Dmitry,

Got it. Thank you for the heads-up.

Dmitry Vyukov <[email protected]> 于2025年8月28日周四 19:05写道:
>
> On Thu, 28 Aug 2025 at 12:40, Jiaming Zhang <[email protected]> wrote:
> >
> > Dear Linux kernel developers and maintainers:
> >
> > We are writing to report a kernel bug discovered with our modified
> > version of syzkaller.
> >
> > The bug was initially found in Linux kernel v5.15.189 (commit
> > c79648372d02944bf4a54d87e3901db05d0ac82e). We have attached the
> > .config file and symbolized crash report for your reference.
> >
> > Unfortunately, we do not have a reliable reproducer at this time. We
> > are actively analyzing the root cause and working to create a
> > consistent reproducer, which we will share as soon as it is available.
> >
> > Please let us know if you need any further information.
> >
> > Best regards,
> > Jiaming Zhang
>
> Hi Jiaming,
>
> This is likely to be a false positive. We found the default kernel
> timeouts are not really suitable for fuzzing. Consider using the
> official syzkaller-recommended configs with proper tuning for fuzzing.
>
> Additionally, v5.15 is extremely old. Check out:
> https://github.com/google/syzkaller/blob/master/docs/linux/reporting_kernel_bugs.md

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