syzbot suspects this issue was fixed by commit: commit ffe1b94d7464bef15b6585f9e7f8192cd0668327 Author: Eric Sandeen <sandeen@xxxxxxxxxx> Date: Fri Jun 28 00:31:51 2024 +0000 exfat: Convert to new uid/gid option parsing helpers bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=17cdae05980000 start commit: fe46a7dd189e Merge tag 'sound-6.9-rc1' of git://git.kernel.. git tree: upstream kernel config: https://syzkaller.appspot.com/x/.config?x=4d90a36f0cab495a dashboard link: https://syzkaller.appspot.com/bug?extid=f59c2feaf7cb5988e877 syz repro: https://syzkaller.appspot.com/x/repro.syz?x=1075d2c9180000 C reproducer: https://syzkaller.appspot.com/x/repro.c?x=161012a5180000 If the result looks correct, please mark the issue as fixed by replying with: #syz fix: exfat: Convert to new uid/gid option parsing helpers For information about bisection process see: https://goo.gl/tpsmEJ#bisection