ntfs3: loop1: Different NTFS sector size (1024) and media sector size (512).
general protection fault, probably for non-canonical address 0xdffffc0000000002: 0000 [#1] PREEMPT SMP KASAN
KASAN: null-ptr-deref in range [0x0000000000000010-0x0000000000000017]
CPU: 0 PID: 18861 Comm: syz.1.5753 Not tainted syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
RIP: 0010:ntfs_iget5+0x16b/0x38a0 fs/ntfs3/inode.c:536
Code: c1 e8 03 80 3c 18 00 74 08 4c 89 e7 e8 7e 36 11 ff 49 8b 1c 24 48 83 c3 10 48 89 d8 48 c1 e8 03 48 b9 00 00 00 00 00 fc ff df <0f> b6 04 08 84 c0 0f 85 8f 32 00 00 0f b7 1b 45 0f b7 ff 44 89 ff
RSP: 0018:ffffc9000426f740 EFLAGS: 00010202
RAX: 0000000000000002 RBX: 0000000000000010 RCX: dffffc0000000000
RDX: 0000000000000002 RSI: 0000000000000000 RDI: 0000000000000000
RBP: ffffc9000426f9b0 R08: ffff88805c51be1f R09: 1ffff1100b8a37c3
R10: dffffc0000000000 R11: ffffed100b8a37c4 R12: ffff88805c51bb00
R13: ffffc9000426fc36 R14: 1ffff9200084df1c R15: 0000000000000002
FS:  00007f2319ae96c0(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000055556fd5c9e8 CR3: 0000000030cca000 CR4: 00000000003506f0
Call Trace:
 <TASK>
 ntfs_fill_super+0x28d8/0x4450 fs/ntfs3/super.c:1274
 get_tree_bdev+0x3f3/0x520 fs/super.c:1591
 vfs_get_tree+0x8c/0x280 fs/super.c:1764
 do_new_mount+0x24b/0xa40 fs/namespace.c:3386
 do_mount fs/namespace.c:3726 [inline]
 __do_sys_mount fs/namespace.c:3935 [inline]
 __se_sys_mount+0x2e7/0x3d0 fs/namespace.c:3912
 do_syscall_x64 arch/x86/entry/common.c:46 [inline]
 do_syscall_64+0x55/0xa0 arch/x86/entry/common.c:76
 entry_SYSCALL_64_after_hwframe+0x68/0xd2
RIP: 0033:0x7f2318b9bf4a
Code: 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007f2319ae8e58 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
RAX: ffffffffffffffda RBX: 00007f2319ae8ee0 RCX: 00007f2318b9bf4a
RDX: 0000200000000000 RSI: 0000200000000980 RDI: 00007f2319ae8ea0
RBP: 0000200000000000 R08: 00007f2319ae8ee0 R09: 0000000002204014
R10: 0000000002204014 R11: 0000000000000246 R12: 0000200000000980
R13: 00007f2319ae8ea0 R14: 000000000001f886 R15: 0000200000000780
 </TASK>
Modules linked in:
---[ end trace 0000000000000000 ]---
RIP: 0010:ntfs_iget5+0x16b/0x38a0 fs/ntfs3/inode.c:536
Code: c1 e8 03 80 3c 18 00 74 08 4c 89 e7 e8 7e 36 11 ff 49 8b 1c 24 48 83 c3 10 48 89 d8 48 c1 e8 03 48 b9 00 00 00 00 00 fc ff df <0f> b6 04 08 84 c0 0f 85 8f 32 00 00 0f b7 1b 45 0f b7 ff 44 89 ff
RSP: 0018:ffffc9000426f740 EFLAGS: 00010202
RAX: 0000000000000002 RBX: 0000000000000010 RCX: dffffc0000000000
RDX: 0000000000000002 RSI: 0000000000000000 RDI: 0000000000000000
RBP: ffffc9000426f9b0 R08: ffff88805c51be1f R09: 1ffff1100b8a37c3
R10: dffffc0000000000 R11: ffffed100b8a37c4 R12: ffff88805c51bb00
R13: ffffc9000426fc36 R14: 1ffff9200084df1c R15: 0000000000000002
FS:  00007f2319ae96c0(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f0b331e3358 CR3: 0000000030cca000 CR4: 00000000003506f0
----------------
Code disassembly (best guess):
   0:	c1 e8 03             	shr    $0x3,%eax
   3:	80 3c 18 00          	cmpb   $0x0,(%rax,%rbx,1)
   7:	74 08                	je     0x11
   9:	4c 89 e7             	mov    %r12,%rdi
   c:	e8 7e 36 11 ff       	call   0xff11368f
  11:	49 8b 1c 24          	mov    (%r12),%rbx
  15:	48 83 c3 10          	add    $0x10,%rbx
  19:	48 89 d8             	mov    %rbx,%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 8f 32 00 00    	jne    0x32c5
  36:	0f b7 1b             	movzwl (%rbx),%ebx
  39:	45 0f b7 ff          	movzwl %r15w,%r15d
  3d:	44 89 ff             	mov    %r15d,%edi