ntfs3: loop2: Different NTFS sector size (4096) and media sector size (512). Unable to handle kernel paging request at virtual address dfff800000000002 KASAN: null-ptr-deref in range [0x0000000000000010-0x0000000000000017] Mem abort info: ESR = 0x0000000096000005 EC = 0x25: DABT (current EL), IL = 32 bits SET = 0, FnV = 0 EA = 0, S1PTW = 0 FSC = 0x05: level 1 translation fault Data abort info: ISV = 0, ISS = 0x00000005, ISS2 = 0x00000000 CM = 0, WnR = 0, TnD = 0, TagAccess = 0 GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0 [dfff800000000002] address between user and kernel address ranges Internal error: Oops: 0000000096000005 [#1] PREEMPT SMP Modules linked in: CPU: 0 PID: 7706 Comm: syz-executor.2 Not tainted 6.9.0-rc7-syzkaller-00183-gcf87f46fd34d #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : ntfs_iget5+0x12c/0x2c48 fs/ntfs3/inode.c:539 lr : ntfs_iget5+0xf0/0x2c48 fs/ntfs3/inode.c:537 sp : ffff80009f6e7440 x29: ffff80009f6e7680 x28: ffff0000e6080000 x27: ffff80009f6e7950 x26: ffff80008abc4a80 x25: ffff700013edcebc x24: dfff800000000000 x23: ffff0000d396a348 x22: 0000000000000010 x21: ffff0000e9855110 x20: 0000000000000002 x19: ffff80009f6e75e0 x18: ffff80009f6e6ea0 x17: 000000000001f438 x16: ffff80008032bd7c x15: 0000000000000001 x14: 1fffe0001d30aa3d x13: 0000000000000000 x12: 0000000000000000 x11: ffff60001d30aa3e x10: 0000000000ff0100 x9 : 0000000000000000 x8 : 0000000000000002 x7 : 0000000000000000 x6 : 0000000000000000 x5 : 0000000000000020 x4 : 0000000000000000 x3 : ffff800080baff58 x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: ntfs_iget5+0x12c/0x2c48 fs/ntfs3/inode.c:539 ntfs_fill_super+0x2380/0x3b68 fs/ntfs3/super.c:1275 get_tree_bdev+0x320/0x470 fs/super.c:1614 ntfs_fs_get_tree+0x28/0x38 fs/ntfs3/super.c:1703 vfs_get_tree+0x90/0x288 fs/super.c:1779 do_new_mount+0x278/0x900 fs/namespace.c:3352 path_mount+0x590/0xe04 fs/namespace.c:3679 do_mount fs/namespace.c:3692 [inline] __do_sys_mount fs/namespace.c:3898 [inline] __se_sys_mount fs/namespace.c:3875 [inline] __arm64_sys_mount+0x45c/0x594 fs/namespace.c:3875 __invoke_syscall arch/arm64/kernel/syscall.c:34 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:48 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:133 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:152 el0_svc+0x54/0x168 arch/arm64/kernel/entry-common.c:712 el0t_64_sync_handler+0x84/0xfc arch/arm64/kernel/entry-common.c:730 el0t_64_sync+0x190/0x194 arch/arm64/kernel/entry.S:598 Code: 97cb040f f94002c8 91004116 d343fec8 (38f86908) ---[ end trace 0000000000000000 ]--- ---------------- Code disassembly (best guess): 0: 97cb040f bl 0xffffffffff2c103c 4: f94002c8 ldr x8, [x22] 8: 91004116 add x22, x8, #0x10 c: d343fec8 lsr x8, x22, #3 * 10: 38f86908 ldrsb w8, [x8, x24] <-- trapping instruction