BUG: kernel NULL pointer dereference, address: 0000000000000000
#PF: supervisor instruction fetch in kernel mode
#PF: error_code(0x0010) - not-present page
PGD 9bc52067 P4D 9bc52067 PUD 1d185067 PMD 0 
Oops: 0010 [#1] PREEMPT SMP KASAN
CPU: 0 PID: 12290 Comm: syz-executor.5 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
RIP: 0010:0x0
Code: Unable to access opcode bytes at 0xffffffffffffffd6.
RSP: 0018:ffffc9000560f750 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff88807b04b270 RCX: 0000000000000000
RDX: ffff88807b04b280 RSI: 0000000000000000 RDI: ffffffff8a8193c0
RBP: dffffc0000000000 R08: ffff88807d652000 R09: 0000000000000000
R10: 0000000000000002 R11: 0000000000092080 R12: 0000000000000000
R13: 0000000000000003 R14: 0000000000000000 R15: 0000000000000002
FS:  00007f925892b700(0000) GS:ffff8880b9a00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: ffffffffffffffd6 CR3: 000000008cae4000 CR4: 0000000000350ef0
Call Trace:
 <TASK>
 hdr_find_e.isra.0+0x350/0x590 fs/ntfs3/index.c:708
 indx_find+0x25e/0x980 fs/ntfs3/index.c:1068
 dir_search_u+0x236/0x3f0 fs/ntfs3/dir.c:254
 ntfs_extend_init+0x1cd/0x560 fs/ntfs3/fsntfs.c:214
 ntfs_fill_super+0x315e/0x37f0 fs/ntfs3/super.c:1243
 get_tree_bdev+0x444/0x760 fs/super.c:1324
 vfs_get_tree+0x8d/0x2f0 fs/super.c:1531
 do_new_mount fs/namespace.c:3040 [inline]
 path_mount+0x132a/0x1e20 fs/namespace.c:3370
 do_mount fs/namespace.c:3383 [inline]
 __do_sys_mount fs/namespace.c:3591 [inline]
 __se_sys_mount fs/namespace.c:3568 [inline]
 __x64_sys_mount+0x283/0x300 fs/namespace.c:3568
 do_syscall_x64 arch/x86/entry/common.c:50 [inline]
 do_syscall_64+0x39/0xb0 arch/x86/entry/common.c:80
 entry_SYSCALL_64_after_hwframe+0x63/0xcd
RIP: 0033:0x7f9257c8d60a
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:00007f925892af88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5
RAX: ffffffffffffffda RBX: 000000000001f392 RCX: 00007f9257c8d60a
RDX: 000000002001f380 RSI: 0000000020000040 RDI: 00007f925892afe0
RBP: 00007f925892b020 R08: 00007f925892b020 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000202 R12: 000000002001f380
R13: 0000000020000040 R14: 00007f925892afe0 R15: 0000000020000180
 </TASK>
Modules linked in:
CR2: 0000000000000000
---[ end trace 0000000000000000 ]---
RIP: 0010:0x0
Code: Unable to access opcode bytes at 0xffffffffffffffd6.
RSP: 0018:ffffc9000560f750 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff88807b04b270 RCX: 0000000000000000
RDX: ffff88807b04b280 RSI: 0000000000000000 RDI: ffffffff8a8193c0
RBP: dffffc0000000000 R08: ffff88807d652000 R09: 0000000000000000
R10: 0000000000000002 R11: 0000000000092080 R12: 0000000000000000
R13: 0000000000000003 R14: 0000000000000000 R15: 0000000000000002
FS:  00007f925892b700(0000) GS:ffff8880b9a00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: ffffffffffffffd6 CR3: 000000008cae4000 CR4: 0000000000350ef0