From: syzbot <syzbot+3e9cb93e3c5f90d28e19@syzkaller.appspotmail.com>
To: Yuezhang.Mo@sony.com, ekffu200098@gmail.com,
linkinjeon@kernel.org, linux-fsdevel@vger.kernel.org,
linux-kernel@vger.kernel.org, pedrodemargomes@gmail.com,
sj1557.seo@samsung.com, syzkaller-bugs@googlegroups.com,
yuezhang.mo@sony.com
Subject: Re: [syzbot] [exfat?] general protection fault in exfat_utf16_to_nls
Date: Thu, 25 Sep 2025 11:11:01 -0700 [thread overview]
Message-ID: <68d585b5.050a0220.25d7ab.0056.GAE@google.com> (raw)
In-Reply-To: <68d46aed.050a0220.57ae1.0002.GAE@google.com>
syzbot has bisected this issue to:
commit acab02ffcd6b1e796570ffa9658c90c8f09caae3
Author: Yuezhang Mo <Yuezhang.Mo@sony.com>
Date: Thu Sep 11 08:54:31 2025 +0000
exfat: support modifying mount options via remount
bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=1617ace2580000
start commit: b5a4da2c459f Add linux-next specific files for 20250924
git tree: linux-next
final oops: https://syzkaller.appspot.com/x/report.txt?x=1517ace2580000
console output: https://syzkaller.appspot.com/x/log.txt?x=1117ace2580000
kernel config: https://syzkaller.appspot.com/x/.config?x=fc64d939cce41d2
dashboard link: https://syzkaller.appspot.com/bug?extid=3e9cb93e3c5f90d28e19
syz repro: https://syzkaller.appspot.com/x/repro.syz?x=16e7d4e2580000
C reproducer: https://syzkaller.appspot.com/x/repro.c?x=14596142580000
Reported-by: syzbot+3e9cb93e3c5f90d28e19@syzkaller.appspotmail.com
Fixes: acab02ffcd6b ("exfat: support modifying mount options via remount")
For information about bisection process see: https://goo.gl/tpsmEJ#bisection
next prev parent reply other threads:[~2025-09-25 18:11 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-09-24 22:04 [syzbot] [exfat?] general protection fault in exfat_utf16_to_nls syzbot
2025-09-25 4:12 ` Forwarded: " syzbot
2025-09-25 13:49 ` syzbot
2025-09-25 14:37 ` syzbot
2025-09-25 16:21 ` syzbot
2025-09-25 18:11 ` syzbot [this message]
2025-09-26 12:54 ` syzbot
[not found] <CABFDxMEvAdSyAPhyNo0YWWwA7C4=KFm2qKS9DS7ExPwFvDLjDA@mail.gmail.com>
2025-09-25 4:36 ` syzbot
[not found] <CABFDxMFiDMVJLdXsYb90czLsvBJJebJoK1OcZVHUHW_X9naZaQ@mail.gmail.com>
2025-09-25 14:11 ` syzbot
[not found] <CABFDxMH6UKpBs8GEhvuA=E2=QDRJehK4Gzg0WbbZfYmta7Swxg@mail.gmail.com>
2025-09-25 15:24 ` syzbot
[not found] <CABFDxMGo8YMhTyQcPRb64u8Mxhvug986qAVpnvf=Pe-xVeHRUw@mail.gmail.com>
2025-09-25 18:29 ` syzbot
[not found] <CABFDxMEZq1yjunCgJegUw5ky5GWNBw+pmSOwkfismXymJn_riw@mail.gmail.com>
2025-09-26 13:18 ` syzbot
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=68d585b5.050a0220.25d7ab.0056.GAE@google.com \
--to=syzbot+3e9cb93e3c5f90d28e19@syzkaller.appspotmail.com \
--cc=Yuezhang.Mo@sony.com \
--cc=ekffu200098@gmail.com \
--cc=linkinjeon@kernel.org \
--cc=linux-fsdevel@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=pedrodemargomes@gmail.com \
--cc=sj1557.seo@samsung.com \
--cc=syzkaller-bugs@googlegroups.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox