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