BUG: kernel NULL pointer dereference, address: 0000000000000000
#PF: supervisor instruction fetch in kernel mode
#PF: error_code(0x0010) - not-present page
PGD 147146067 P4D 147146067 PUD 152da8067 PMD 0 
Oops: 0010 [#1] PREEMPT SMP KASAN
CPU: 0 PID: 3134 Comm: syz-executor.4 Not tainted 6.0.0-syzkaller-09413-g4899a36f91a9 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/22/2022
RIP: 0010:0x0
Code: Unable to access opcode bytes at 0xffffffffffffffd6.
RSP: 0018:ffffc900033df5b8 EFLAGS: 00010246
RAX: 0000000000000000 RBX: 0000000000000002 RCX: 0000000000000000
RDX: ffff8880705b8a78 RSI: 0000000000000000 RDI: ffffffff8ae5bee0
RBP: ffffc900033df7f0 R08: ffff88814af66000 R09: ffffc900033df660
R10: 0000000000000004 R11: 0000000000000000 R12: 0000000000000000
R13: 0000000000000138 R14: dffffc0000000000 R15: ffff8880705b8a68
FS:  00007ff7a99a5700(0000) GS:ffff8880b9a00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: ffffffffffffffd6 CR3: 0000000151e23000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 hdr_find_e+0x314/0x5b0 fs/ntfs3/index.c:708
 indx_find+0x30d/0xb20 fs/ntfs3/index.c:1068
 dir_search_u+0x1b2/0x390 fs/ntfs3/dir.c:254
 ntfs_extend_init+0x193/0x520 fs/ntfs3/fsntfs.c:214
 ntfs_fill_super+0x40a9/0x4420 fs/ntfs3/super.c:1243
 get_tree_bdev+0x400/0x620 fs/super.c:1323
 vfs_get_tree+0x88/0x270 fs/super.c:1530
 do_new_mount+0x289/0xad0 fs/namespace.c:3040
 do_mount fs/namespace.c:3383 [inline]
 __do_sys_mount fs/namespace.c:3591 [inline]
 __se_sys_mount+0x2e3/0x3d0 fs/namespace.c:3568
 do_syscall_x64 arch/x86/entry/common.c:50 [inline]
 do_syscall_64+0x2b/0x70 arch/x86/entry/common.c:80
 entry_SYSCALL_64_after_hwframe+0x63/0xcd
RIP: 0033:0x7ff7a888bada
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:00007ff7a99a4f88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5
RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007ff7a888bada
RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007ff7a99a4fe0
RBP: 00007ff7a99a5020 R08: 00007ff7a99a5020 R09: 0000000020000000
R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000
R13: 0000000020000100 R14: 00007ff7a99a4fe0 R15: 0000000020002200
 </TASK>
Modules linked in:
CR2: 0000000000000000
---[ end trace 0000000000000000 ]---
RIP: 0010:0x0
Code: Unable to access opcode bytes at 0xffffffffffffffd6.
RSP: 0018:ffffc900033df5b8 EFLAGS: 00010246
RAX: 0000000000000000 RBX: 0000000000000002 RCX: 0000000000000000
RDX: ffff8880705b8a78 RSI: 0000000000000000 RDI: ffffffff8ae5bee0
RBP: ffffc900033df7f0 R08: ffff88814af66000 R09: ffffc900033df660
R10: 0000000000000004 R11: 0000000000000000 R12: 0000000000000000
R13: 0000000000000138 R14: dffffc0000000000 R15: ffff8880705b8a68
FS:  00007ff7a99a5700(0000) GS:ffff8880b9a00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: ffffffffffffffd6 CR3: 0000000151e23000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400