syzbot suspects this issue was fixed by commit: commit e9109a92d2a95889498bed3719cd2318892171a2 Author: Jan Kara <jack@xxxxxxx> Date: Thu Oct 6 14:41:23 2022 +0000 udf: Convert udf_rename() to new directory iteration code bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=1191f00f480000 start commit: 55be6084c8e0 Merge tag 'timers-core-2022-10-05' of git://g.. git tree: upstream kernel config: https://syzkaller.appspot.com/x/.config?x=df75278aabf0681a dashboard link: https://syzkaller.appspot.com/bug?extid=8a5a459f324d510ea15a syz repro: https://syzkaller.appspot.com/x/repro.syz?x=100a46c2880000 C reproducer: https://syzkaller.appspot.com/x/repro.c?x=116a4e72880000 If the result looks correct, please mark the issue as fixed by replying with: #syz fix: udf: Convert udf_rename() to new directory iteration code For information about bisection process see: https://goo.gl/tpsmEJ#bisection