linux-kernel - Re: [syzbot] [ext4?] general protection fault in jbd2_journal_dirty

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Message-ID: <20250512150134.GB200944@mit.edu>
Date: Mon, 12 May 2025 11:01:34 -0400
From: "Theodore Ts'o" <tytso@....edu>
To: syzbot <syzbot+de24c3fe3c4091051710@...kaller.appspotmail.com>
Cc: aha310510@...il.com, linux-kernel@...r.kernel.org,
        syzkaller-bugs@...glegroups.com
Subject: Re: [syzbot] [ext4?] general protection fault in
 jbd2_journal_dirty_metadata

On Mon, May 12, 2025 at 07:46:08AM -0700, syzbot wrote:
> > #syz test https://asdf asdf"></a>)('"><;
> 
> "asdf\"></a>)('\"><;" does not look like a valid git branch or commit.
>

It looks like this was a reply to Jeongjun Park's request (in
Message-Id: <20250512141322.15270-1-aha310510@...il.com>):

#syz test git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master

Or at least, his #syz test was sent less than 30 minutes before this
reply; and syzbot didn't respond to his #syz test; and his #syz test
request was a plain text e-mail without any text/plain vs text/html
hijinks (I checked).

Maybe someone in syzbot land can investigate?

						- Ted