From: syzbot <syzbot+1fed2de07d8e11a3ec1b@syzkaller.appspotmail.com>
To: djahchankoike@gmail.com, eadavis@qq.com, elic@nvidia.com,
jasowang@redhat.com, jlbec@evilplan.org,
joseph.qi@linux.alibaba.com, linux-kernel@vger.kernel.org,
mark@fasheh.com, mst@redhat.com, ocfs2-devel@lists.linux.dev,
ocfs2-devel@oss.oracle.com, parav@nvidia.com,
syzkaller-bugs@googlegroups.com
Subject: Re: [syzbot] [ocfs2?] possible deadlock in ocfs2_try_remove_refcount_tree
Date: Mon, 23 Sep 2024 15:04:02 -0700 [thread overview]
Message-ID: <66f1e5d2.050a0220.3eed3.001a.GAE@google.com> (raw)
In-Reply-To: <00000000000032dd730620055fde@google.com>
syzbot has bisected this issue to:
commit a3c06ae158dd6fa8336157c31d9234689d068d02
Author: Parav Pandit <parav@nvidia.com>
Date: Tue Jan 5 10:32:03 2021 +0000
vdpa_sim_net: Add support for user supported devices
bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=11f6ca27980000
start commit: de5cb0dcb74c Merge branch 'address-masking'
git tree: upstream
final oops: https://syzkaller.appspot.com/x/report.txt?x=13f6ca27980000
console output: https://syzkaller.appspot.com/x/log.txt?x=15f6ca27980000
kernel config: https://syzkaller.appspot.com/x/.config?x=74ffdb3b3fad1a43
dashboard link: https://syzkaller.appspot.com/bug?extid=1fed2de07d8e11a3ec1b
syz repro: https://syzkaller.appspot.com/x/repro.syz?x=12f23880580000
C reproducer: https://syzkaller.appspot.com/x/repro.c?x=15851c27980000
Reported-by: syzbot+1fed2de07d8e11a3ec1b@syzkaller.appspotmail.com
Fixes: a3c06ae158dd ("vdpa_sim_net: Add support for user supported devices")
For information about bisection process see: https://goo.gl/tpsmEJ#bisection
next prev parent reply other threads:[~2024-09-23 22:04 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-08-19 8:48 [syzbot] [ocfs2?] possible deadlock in ocfs2_try_remove_refcount_tree syzbot
2024-08-21 9:32 ` Edward Adam Davis
2024-08-21 9:48 ` syzbot
2024-08-21 21:04 ` [syzbot] " syzbot
2025-06-21 16:03 ` Tetsuo Handa
2025-07-14 21:57 ` Tetsuo Handa
2024-09-23 22:04 ` syzbot [this message]
2025-06-21 14:27 ` [syzbot] [ocfs2?] " Tetsuo Handa
2025-06-21 15:05 ` syzbot
2025-07-19 17:11 ` Forwarded: " syzbot
[not found] <20240821210432.146003-1-djahchankoike@gmail.com>
2024-08-21 21:20 ` syzbot
[not found] <690ae6be-8313-46eb-a546-b895f5a7227c@I-love.SAKURA.ne.jp>
2025-07-19 18:22 ` syzbot
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