general protection fault, probably for non-canonical address 0xdffffc0000000000: 0000 [#1] PREEMPT SMP KASAN
KASAN: null-ptr-deref in range [0x0000000000000000-0x0000000000000007]
CPU: 0 PID: 7566 Comm: syz-executor.4 Not tainted 6.3.0-rc4-syzkaller-00034-gfcd476ea6a88 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/17/2023
RIP: 0010:ntfs_security_init+0x2b5/0xc20 fs/ntfs3/fsntfs.c:1879
Code: c3 fe 45 31 ed 4c 8b 74 24 08 eb 0d e8 64 2b c3 fe 4c 8b 74 24 08 4d 01 f5 4c 89 e8 48 c1 e8 03 48 b9 00 00 00 00 00 fc ff df <0f> b6 04 08 84 c0 0f 85 89 07 00 00 41 8b 5d 00 31 ff 89 de e8 e2
RSP: 0018:ffffc9001234f940 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff888049a8a174 RCX: dffffc0000000000
RDX: ffffc9000cc42000 RSI: 000000000000fc4f RDI: 000000000000fc50
RBP: ffffc9001234fa70 R08: ffffffff82c7276d R09: 0000000000000000
R10: 0000000000000000 R11: dffffc0000000001 R12: ffff88802d321620
R13: 0000000000000000 R14: ffff888049a8a160 R15: 1ffff92002469f30
FS:  00007fa355fe3700(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fdafbb05000 CR3: 00000000799b8000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 ntfs_fill_super+0x433f/0x47f0 fs/ntfs3/super.c:1287
 get_tree_bdev+0x402/0x620 fs/super.c:1303
 vfs_get_tree+0x8c/0x270 fs/super.c:1510
 do_new_mount+0x28f/0xae0 fs/namespace.c:3042
 do_mount fs/namespace.c:3385 [inline]
 __do_sys_mount fs/namespace.c:3594 [inline]
 __se_sys_mount+0x2d9/0x3c0 fs/namespace.c:3571
 do_syscall_x64 arch/x86/entry/common.c:50 [inline]
 do_syscall_64+0x41/0xc0 arch/x86/entry/common.c:80
 entry_SYSCALL_64_after_hwframe+0x63/0xcd
RIP: 0033:0x7fa35528d62a
Code: 48 c7 c2 b8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007fa355fe2f88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5
RAX: ffffffffffffffda RBX: 000000000001f1ce RCX: 00007fa35528d62a
RDX: 00000000200001c0 RSI: 0000000020000000 RDI: 00007fa355fe2fe0
RBP: 00007fa355fe3020 R08: 00007fa355fe3020 R09: 000000000021000a
R10: 000000000021000a R11: 0000000000000202 R12: 00000000200001c0
R13: 0000000020000000 R14: 00007fa355fe2fe0 R15: 0000000020000080
 </TASK>
Modules linked in:
---[ end trace 0000000000000000 ]---
RIP: 0010:ntfs_security_init+0x2b5/0xc20 fs/ntfs3/fsntfs.c:1879
Code: c3 fe 45 31 ed 4c 8b 74 24 08 eb 0d e8 64 2b c3 fe 4c 8b 74 24 08 4d 01 f5 4c 89 e8 48 c1 e8 03 48 b9 00 00 00 00 00 fc ff df <0f> b6 04 08 84 c0 0f 85 89 07 00 00 41 8b 5d 00 31 ff 89 de e8 e2
RSP: 0018:ffffc9001234f940 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff888049a8a174 RCX: dffffc0000000000
RDX: ffffc9000cc42000 RSI: 000000000000fc4f RDI: 000000000000fc50
RBP: ffffc9001234fa70 R08: ffffffff82c7276d R09: 0000000000000000
R10: 0000000000000000 R11: dffffc0000000001 R12: ffff88802d321620
R13: 0000000000000000 R14: ffff888049a8a160 R15: 1ffff92002469f30
FS:  00007fa355fe3700(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f9c80e86000 CR3: 00000000799b8000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
----------------
Code disassembly (best guess):
   0:	c3                   	retq
   1:	fe 45 31             	incb   0x31(%rbp)
   4:	ed                   	in     (%dx),%eax
   5:	4c 8b 74 24 08       	mov    0x8(%rsp),%r14
   a:	eb 0d                	jmp    0x19
   c:	e8 64 2b c3 fe       	callq  0xfec32b75
  11:	4c 8b 74 24 08       	mov    0x8(%rsp),%r14
  16:	4d 01 f5             	add    %r14,%r13
  19:	4c 89 e8             	mov    %r13,%rax
  1c:	48 c1 e8 03          	shr    $0x3,%rax
  20:	48 b9 00 00 00 00 00 	movabs $0xdffffc0000000000,%rcx
  27:	fc ff df
* 2a:	0f b6 04 08          	movzbl (%rax,%rcx,1),%eax <-- trapping instruction
  2e:	84 c0                	test   %al,%al
  30:	0f 85 89 07 00 00    	jne    0x7bf
  36:	41 8b 5d 00          	mov    0x0(%r13),%ebx
  3a:	31 ff                	xor    %edi,%edi
  3c:	89 de                	mov    %ebx,%esi
  3e:	e8                   	.byte 0xe8
  3f:	e2                   	.byte 0xe2