ntfs3: loop1: Mark volume as dirty due to NTFS errors
Unable to handle kernel paging request at virtual address dfff800000000000
KASAN: null-ptr-deref in range [0x0000000000000000-0x0000000000000007]
Mem abort info:
  ESR = 0x0000000096000006
  EC = 0x25: DABT (current EL), IL = 32 bits
  SET = 0, FnV = 0
  EA = 0, S1PTW = 0
  FSC = 0x06: level 2 translation fault
Data abort info:
  ISV = 0, ISS = 0x00000006
  CM = 0, WnR = 0
[dfff800000000000] address between user and kernel address ranges
Internal error: Oops: 0000000096000006 [#1] PREEMPT SMP
Modules linked in:
CPU: 1 PID: 14334 Comm: syz-executor.1 Not tainted 6.3.0-rc3-syzkaller-ge8d018dd0257 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
pc : ntfs_security_init+0x244/0x9f8 fs/ntfs3/fsntfs.c:1879
lr : resident_data_ex fs/ntfs3/ntfs.h:460 [inline]
lr : ntfs_security_init+0x230/0x9f8 fs/ntfs3/fsntfs.c:1878
sp : ffff8000211876a0
x29: ffff8000211877a0 x28: dfff800000000000 x27: 0000000000000020
x26: ffff700004230edc x25: 0000000000000040 x24: 0000000000000000
x23: ffff00012a3af158 x22: ffff800021187720 x21: ffff0001386370f0
x20: ffff000138636ea0 x19: ffff0000dc284000 x18: ffff8000221f7d08
x17: ffff80019ea71000 x16: ffff800012297d50 x15: 0000000000000000
x14: 1ffff00002b680b2 x13: dfff800000000000 x12: 0000000000040000
x11: 000000000003ffff x10: ffff80001fb3b000 x9 : ffff8000096845c0
x8 : 0000000000000000 x7 : 0000000000000000 x6 : 0000000000000000

x5 : 0000000000000000 x4 : 0000000000000004 x3 : ffff800012746900
x2 : 0000000000000008 x1 : 0000000000000000 x0 : 0000000000000020
Call trace:
 ntfs_security_init+0x244/0x9f8 fs/ntfs3/fsntfs.c:1879
 ntfs_fill_super+0x37b0/0x3b9c fs/ntfs3/super.c:1287
 get_tree_bdev+0x360/0x54c fs/super.c:1294
 ntfs_fs_get_tree+0x28/0x38 fs/ntfs3/super.c:1408
 vfs_get_tree+0x90/0x274 fs/super.c:1501
 do_new_mount+0x25c/0x8c8 fs/namespace.c:3042
 path_mount+0x590/0xe20 fs/namespace.c:3372
 do_mount fs/namespace.c:3385 [inline]
 __do_sys_mount fs/namespace.c:3594 [inline]
 __se_sys_mount fs/namespace.c:3571 [inline]
 __arm64_sys_mount+0x45c/0x594 fs/namespace.c:3571
 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline]
 invoke_syscall+0x98/0x2c0 arch/arm64/kernel/syscall.c:52
 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142
 do_el0_svc+0x64/0x198 arch/arm64/kernel/syscall.c:193
 el0_svc+0x58/0x168 arch/arm64/kernel/entry-common.c:637
 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655
 el0t_64_sync+0x190/0x194 arch/arm64/kernel/entry.S:591
Code: 14000003 97b9e7ec 8b1b02f8 d343ff08 (38fc6908) 
---[ end trace 0000000000000000 ]---
----------------
Code disassembly (best guess):
   0:	14000003 	b	0xc
   4:	97b9e7ec 	bl	0xfffffffffee79fb4
   8:	8b1b02f8 	add	x24, x23, x27
   c:	d343ff08 	lsr	x8, x24, #3
* 10:	38fc6908 	ldrsb	w8, [x8, x28] <-- trapping instruction