syzbot suspects this issue was fixed by commit: commit 4ad5c924df6cd6d85708fa23f9d9a2b78a2e428e Author: Konstantin Komarov <almaz.alexandrovich@xxxxxxxxxxxxxxxxxxxx> Date: Fri Sep 22 10:07:59 2023 +0000 fs/ntfs3: Allow repeated call to ntfs3_put_sbi bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=17484614e80000 start commit: e402b08634b3 Merge tag 'soc-fixes-6.6' of git://git.kernel.. git tree: upstream kernel config: https://syzkaller.appspot.com/x/.config?x=12da82ece7bf46f9 dashboard link: https://syzkaller.appspot.com/bug?extid=a9850b21d99643eadbb8 syz repro: https://syzkaller.appspot.com/x/repro.syz?x=12b684e6680000 C reproducer: https://syzkaller.appspot.com/x/repro.c?x=10ede4d6680000 If the result looks correct, please mark the issue as fixed by replying with: #syz fix: fs/ntfs3: Allow repeated call to ntfs3_put_sbi For information about bisection process see: https://goo.gl/tpsmEJ#bisection