linux-kernel - Re: [syzbot] [ntfs3?] WARNING in path

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Message-ID: <CANp29Y5htGCC0X73qb-iGwjN0OaFCmCRKTEdhCcF_nx7aLpe2w@mail.gmail.com>
Date:   Thu, 27 Jul 2023 08:47:04 +0200
From:   Aleksandr Nogikh <nogikh@...gle.com>
To:     syzbot <syzbot+be8872fcb764bf9fea73@...kaller.appspotmail.com>
Cc:     almaz.alexandrovich@...agon-software.com, bp@...en8.de,
        linux-fsdevel@...r.kernel.org, linux-kernel@...r.kernel.org,
        ntfs3@...ts.linux.dev, syzkaller-bugs@...glegroups.com,
        viro@...iv.linux.org.uk, yazen.ghannam@....com
Subject: Re: [syzbot] [ntfs3?] WARNING in path_openat

Please ignore this bisection result.

On Thu, Jul 27, 2023 at 7:33 AM syzbot
<syzbot+be8872fcb764bf9fea73@...kaller.appspotmail.com> wrote:
>
> syzbot suspects this issue was fixed by commit:
>
> commit 00e4feb8c0476bbde3c8bf4a593e0f82ca9a4df6
> Author: Yazen Ghannam <yazen.ghannam@....com>
> Date:   Fri Jan 27 17:04:03 2023 +0000
>
>     EDAC/amd64: Rename debug_display_dimm_sizes()
>
> bisection log:  https://syzkaller.appspot.com/x/bisect.txt?x=157a6f81a80000

accumulated error probability: 0.50
< .. >
reproducer is flaky (0.11 repro chance estimate)

The reproducer was too unstable and the threshold for non-reporting is
currently exactly 0.5 :)
I'll decrease it.

> start commit:   c1649ec55708 Merge tag 'nfsd-6.2-4' of git://git.kernel.or..
> git tree:       upstream
> kernel config:  https://syzkaller.appspot.com/x/.config?x=319a3509d25b0f85
> dashboard link: https://syzkaller.appspot.com/bug?extid=be8872fcb764bf9fea73
> syz repro:      https://syzkaller.appspot.com/x/repro.syz?x=17c604fe480000
>
> If the result looks correct, please mark the issue as fixed by replying with:
>
> #syz fix: EDAC/amd64: Rename debug_display_dimm_sizes()
>
> For information about bisection process see: https://goo.gl/tpsmEJ#bisection
>