Re: [syzbot] [mm?] [bcachefs?] KASAN: slab-use-after-free Read in list_lru_del

[syzbot]

syzbot has bisected this issue to:

commit 14152654805256d760315ec24e414363bfa19a06
Author: Kent Overstreet <kent.overstreet@xxxxxxxxx>
Date:   Mon Nov 25 05:21:27 2024 +0000

    bcachefs: Bad btree roots are now autofix

bisection log:  https://syzkaller.appspot.com/x/bisect.txt?x=108d43a8580000
start commit:   03d38806a902 Merge tag 'thermal-6.14-rc5' of git://git.ker..
git tree:       upstream
final oops:     https://syzkaller.appspot.com/x/report.txt?x=128d43a8580000
console output: https://syzkaller.appspot.com/x/log.txt?x=148d43a8580000
kernel config:  https://syzkaller.appspot.com/x/.config?x=8de9cc84d5960254
dashboard link: https://syzkaller.appspot.com/bug?extid=6663075ddb9be85fa6e5
syz repro:      https://syzkaller.appspot.com/x/repro.syz?x=104d2864580000

Reported-by: syzbot+6663075ddb9be85fa6e5@xxxxxxxxxxxxxxxxxxxxxxxxx
Fixes: 141526548052 ("bcachefs: Bad btree roots are now autofix")

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