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From: syzbot <syzbot+d472c32c5dd4cd2fb5c5@syzkaller.appspotmail.com>
To: daniel.vetter@ffwll.ch, jack@suse.com,
	linux-kernel@vger.kernel.org,  mairacanal@riseup.net,
	mcanal@igalia.com, syzkaller-bugs@googlegroups.com
Subject: Re: [syzbot] [udf?] possible deadlock in udf_free_blocks
Date: Tue, 03 Dec 2024 04:41:03 -0800	[thread overview]
Message-ID: <674efc5f.050a0220.48a03.0035.GAE@google.com> (raw)
In-Reply-To: <67290b04.050a0220.2edce.14f8.GAE@google.com>

syzbot has bisected this issue to:

commit 7908632f2927b65f7486ae6b67c24071666ba43f
Author: Maíra Canal <mcanal@igalia.com>
Date:   Thu Sep 14 10:19:02 2023 +0000

    Revert "drm/vkms: Fix race-condition between the hrtimer and the atomic commit"

bisection log:  https://syzkaller.appspot.com/x/bisect.txt?x=13dbe80f980000
start commit:   cdd30ebb1b9f module: Convert symbol namespace to string li..
git tree:       upstream
final oops:     https://syzkaller.appspot.com/x/report.txt?x=103be80f980000
console output: https://syzkaller.appspot.com/x/log.txt?x=17dbe80f980000
kernel config:  https://syzkaller.appspot.com/x/.config?x=91c852e3d1d7c1a6
dashboard link: https://syzkaller.appspot.com/bug?extid=d472c32c5dd4cd2fb5c5
syz repro:      https://syzkaller.appspot.com/x/repro.syz?x=117440f8580000
C reproducer:   https://syzkaller.appspot.com/x/repro.c?x=1659b5e8580000

Reported-by: syzbot+d472c32c5dd4cd2fb5c5@syzkaller.appspotmail.com
Fixes: 7908632f2927 ("Revert "drm/vkms: Fix race-condition between the hrtimer and the atomic commit"")

For information about bisection process see: https://goo.gl/tpsmEJ#bisection

  parent reply	other threads:[~2024-12-03 12:41 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-11-04 17:57 [syzbot] [udf?] possible deadlock in udf_free_blocks syzbot
2024-12-03  3:56 ` syzbot
2024-12-03 12:41 ` syzbot [this message]
2024-12-03 13:01   ` Jan Kara
2024-12-11  4:53 ` syzbot
2025-04-15 15:12 ` Jeongjun Park
2025-04-15 15:36   ` syzbot
2025-04-15 15:42 ` Jeongjun Park
2025-04-15 18:33   ` syzbot

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