loop4: detected capacity change from 0 to 4096
ntfs3: loop4: Different NTFS' sector size (2048) and media sector size (512)
general protection fault, probably for non-canonical address 0xdffffc0000000000: 0000 [#1] PREEMPT SMP KASAN
KASAN: null-ptr-deref in range [0x0000000000000000-0x0000000000000007]
CPU: 1 PID: 15435 Comm: syz-executor.4 Not tainted 6.2.0-rc2-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
RIP: 0010:ntfs_security_init+0x2aa/0xbd0 fs/ntfs3/fsntfs.c:1879
Code: 00 00 00 44 89 f6 e8 f5 22 bf fe 41 83 fe 1f 77 0a e8 ca 1e bf fe 45 31 ed eb 08 e8 c0 1e bf fe 4d 01 e5 4c 89 e8 48 c1 e8 03 <42> 8a 04 38 84 c0 0f 85 39 07 00 00 41 8b 5d 00 31 ff 89 de e8 bd
RSP: 0018:ffffc90016137960 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff8880345f816c RCX: 0000000000040000
RDX: ffffc9000c672000 RSI: 0000000000013f7e RDI: 0000000000013f7f
RBP: ffffc90016137a90 R08: ffffffff82ccbc8b R09: 0000000000000000
R10: ffffed1006ab38a8 R11: 1ffff11006ab38a7 R12: ffff8880345f8158
R13: 0000000000000000 R14: 0000000000000000 R15: dffffc0000000000
FS:  00007fb4ff0a4700(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f23a59a8000 CR3: 0000000028096000 CR4: 00000000003506e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 ntfs_fill_super+0x4110/0x45e0 fs/ntfs3/super.c:1287
 get_tree_bdev+0x400/0x620 fs/super.c:1282
 vfs_get_tree+0x88/0x270 fs/super.c:1489
 do_new_mount+0x289/0xad0 fs/namespace.c:3145
 do_mount fs/namespace.c:3488 [inline]
 __do_sys_mount fs/namespace.c:3697 [inline]
 __se_sys_mount+0x2d3/0x3c0 fs/namespace.c:3674
 do_syscall_x64 arch/x86/entry/common.c:50 [inline]
 do_syscall_64+0x3d/0xb0 arch/x86/entry/common.c:80
 entry_SYSCALL_64_after_hwframe+0x63/0xcd
RIP: 0033:0x7fb4fe28d5da
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:00007fb4ff0a3f88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5
RAX: ffffffffffffffda RBX: 000000000001f3b2 RCX: 00007fb4fe28d5da
RDX: 000000002001f380 RSI: 0000000020000080 RDI: 00007fb4ff0a3fe0
RBP: 00007fb4ff0a4020 R08: 00007fb4ff0a4020 R09: 0000000000000441
R10: 0000000000000441 R11: 0000000000000202 R12: 000000002001f380
R13: 0000000020000080 R14: 00007fb4ff0a3fe0 R15: 00000000200002c0
 </TASK>
Modules linked in:
---[ end trace 0000000000000000 ]---
RIP: 0010:ntfs_security_init+0x2aa/0xbd0 fs/ntfs3/fsntfs.c:1879
Code: 00 00 00 44 89 f6 e8 f5 22 bf fe 41 83 fe 1f 77 0a e8 ca 1e bf fe 45 31 ed eb 08 e8 c0 1e bf fe 4d 01 e5 4c 89 e8 48 c1 e8 03 <42> 8a 04 38 84 c0 0f 85 39 07 00 00 41 8b 5d 00 31 ff 89 de e8 bd
RSP: 0018:ffffc90016137960 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff8880345f816c RCX: 0000000000040000
RDX: ffffc9000c672000 RSI: 0000000000013f7e RDI: 0000000000013f7f
RBP: ffffc90016137a90 R08: ffffffff82ccbc8b R09: 0000000000000000
R10: ffffed1006ab38a8 R11: 1ffff11006ab38a7 R12: ffff8880345f8158
R13: 0000000000000000 R14: 0000000000000000 R15: dffffc0000000000
FS:  00007fb4ff0a4700(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f2176f85058 CR3: 0000000028096000 CR4: 00000000003506e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
----------------
Code disassembly (best guess):
   0:	00 00                	add    %al,(%rax)
   2:	00 44 89 f6          	add    %al,-0xa(%rcx,%rcx,4)
   6:	e8 f5 22 bf fe       	callq  0xfebf2300
   b:	41 83 fe 1f          	cmp    $0x1f,%r14d
   f:	77 0a                	ja     0x1b
  11:	e8 ca 1e bf fe       	callq  0xfebf1ee0
  16:	45 31 ed             	xor    %r13d,%r13d
  19:	eb 08                	jmp    0x23
  1b:	e8 c0 1e bf fe       	callq  0xfebf1ee0
  20:	4d 01 e5             	add    %r12,%r13
  23:	4c 89 e8             	mov    %r13,%rax
  26:	48 c1 e8 03          	shr    $0x3,%rax
* 2a:	42 8a 04 38          	mov    (%rax,%r15,1),%al <-- trapping instruction
  2e:	84 c0                	test   %al,%al
  30:	0f 85 39 07 00 00    	jne    0x76f
  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:	bd                   	.byte 0xbd