Re: [syzbot] [bcachefs?] kernel BUG in bch2_btree_node_iter_init

[Kent Overstreet]

On Thu, Apr 17, 2025 at 12:05:02PM -0700, syzbot wrote:
> syzbot suspects this issue was fixed by commit:
> 
> commit 3a04334d6282d08fbdd6201e374db17d31927ba3
> Author: Alan Huang <mmpgouride@xxxxxxxxx>
> Date:   Fri Mar 7 16:58:27 2025 +0000
> 
>     bcachefs: Fix b->written overflow
> 
> bisection log:  https://syzkaller.appspot.com/x/bisect.txt?x=125aba3f980000
> start commit:   6537cfb395f3 Merge tag 'sound-6.14-rc4' of git://git.kerne..
> git tree:       upstream
> kernel config:  https://syzkaller.appspot.com/x/.config?x=6cc40dfe827ffb85
> dashboard link: https://syzkaller.appspot.com/bug?extid=7b8a2c442d5a4859b680
> syz repro:      https://syzkaller.appspot.com/x/repro.syz?x=1055c7f8580000
> 
> If the result looks correct, please mark the issue as fixed by replying with:
 
#syz fix: bcachefs: Fix b->written overflow