linux-kernel - Re: BUG: KASAN: null-ptr-deref in drm_sched_job_cleanup+0x96/0x290 [gpu

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Message-ID: <CABXGCsP+LSPE9fH4TW781w67ju=HrNMe9s0kigqBarketr_Qog@mail.gmail.com>
Date:   Thu, 20 Apr 2023 15:32:59 +0500
From:   Mikhail Gavrilov <mikhail.v.gavrilov@...il.com>
To:     Christian König <christian.koenig@....com>
Cc:     amd-gfx list <amd-gfx@...ts.freedesktop.org>,
        dri-devel <dri-devel@...ts.freedesktop.org>,
        Linux List Kernel Mailing <linux-kernel@...r.kernel.org>,
        Daniel Vetter <daniel.vetter@...ll.ch>
Subject: Re: BUG: KASAN: null-ptr-deref in drm_sched_job_cleanup+0x96/0x290 [gpu_sched]

On Thu, Apr 20, 2023 at 2:59 PM Christian König
<christian.koenig@....com> wrote:
>
> Could you try drm-misc-next as well?
>
> Going to give drm-fixes another round of testing.
>
> Thanks,
> Christian.

Important don't give up.
https://youtu.be/25zhHBGIHJ8 [40 min]
https://youtu.be/utnDR26eYBY [50 min]
https://youtu.be/DJQ_tiimW6g [12 min]
https://youtu.be/Y6AH1oJKivA [6 min]
Yes the issue is everything reproducible, but time to time it not
happens at first attempt.
I also uploaded other videos which proves that the issue definitely
exists if someone will launch those games in turn.
Reproducibility is only a matter of time.

Anyway I didn't want you to spend so much time trying to reproduce it.
This monkey business fits me more than you.
It would be better if I could collect more useful info.

-- 
Best Regards,
Mike Gavrilov.