Re: [syzbot] [f2fs?] kernel BUG in new_curseg (2)

[syzbot]

syzbot has bisected this issue to:

commit 84b5bb8bf0f6a78c232a20c2eecdbb8112ac2703
Author: Qi Han <hanqi@xxxxxxxx>
Date:   Fri Oct 25 09:18:23 2024 +0000

    f2fs: modify f2fs_is_checkpoint_ready logic to allow more data to be written with the CP disable

bisection log:  https://syzkaller.appspot.com/x/bisect.txt?x=11d1f1b0580000
start commit:   a64dcfb451e2 Linux 6.14-rc2
git tree:       upstream
final oops:     https://syzkaller.appspot.com/x/report.txt?x=13d1f1b0580000
console output: https://syzkaller.appspot.com/x/log.txt?x=15d1f1b0580000
kernel config:  https://syzkaller.appspot.com/x/.config?x=4b1ef007dfb9422f
dashboard link: https://syzkaller.appspot.com/bug?extid=15669ec8c35ddf6c3d43
syz repro:      https://syzkaller.appspot.com/x/repro.syz?x=166931b0580000
C reproducer:   https://syzkaller.appspot.com/x/repro.c?x=12be72a4580000

Reported-by: syzbot+15669ec8c35ddf6c3d43@xxxxxxxxxxxxxxxxxxxxxxxxx
Fixes: 84b5bb8bf0f6 ("f2fs: modify f2fs_is_checkpoint_ready logic to allow more data to be written with the CP disable")

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