loop0: detected capacity change from 0 to 4096
BUG: kernel NULL pointer dereference, address: 0000000000000000
#PF: supervisor instruction fetch in kernel mode
#PF: error_code(0x0010) - not-present page
PGD 716cb067 P4D 716cb067 PUD 7b3b5067 PMD 0 
Oops: 0010 [#1] PREEMPT SMP KASAN
CPU: 0 PID: 4283 Comm: syz-executor.0 Not tainted 5.15.111-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023
RIP: 0010:0x0
Code: Unable to access opcode bytes at RIP 0xffffffffffffffd6.
RSP: 0018:ffffc90002d5f598 EFLAGS: 00010246
RAX: 0000000000000000 RBX: 0000000000000002 RCX: 0000000000000000
RDX: ffff888022dd2278 RSI: 0000000000000000 RDI: ffffffff8abaa000
RBP: ffffc90002d5f7d0 R08: ffff8880781e4000 R09: ffffc90002d5f640
R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000000
R13: ffff888022dd2268 R14: dffffc0000000000 R15: 0000000000000138
FS:  00007f4f86c6f700(0000) GS:ffff8880b9a00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: ffffffffffffffd6 CR3: 000000001a0d2000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 hdr_find_e+0x33a/0x600 fs/ntfs3/index.c:712
 indx_find+0x313/0xb00 fs/ntfs3/index.c:1085
 dir_search_u+0x1b3/0x390 fs/ntfs3/dir.c:254
 ntfs_extend_init+0x191/0x530 fs/ntfs3/fsntfs.c:214
 ntfs_fill_super+0x40b9/0x4450 fs/ntfs3/super.c:1238
 get_tree_bdev+0x3fe/0x620 fs/super.c:1303
 vfs_get_tree+0x88/0x270 fs/super.c:1508
 do_new_mount+0x28b/0xad0 fs/namespace.c:2994
 do_mount fs/namespace.c:3337 [inline]
 __do_sys_mount fs/namespace.c:3545 [inline]
 __se_sys_mount+0x2d5/0x3c0 fs/namespace.c:3522
 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+0x61/0xcb
RIP: 0033:0x7f4f878fe62a
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:00007f4f86c6ef88 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
RAX: ffffffffffffffda RBX: 000000000001f6de RCX: 00007f4f878fe62a
RDX: 000000002001f700 RSI: 0000000020000180 RDI: 00007f4f86c6efe0
RBP: 00007f4f86c6f020 R08: 00007f4f86c6f020 R09: 0000000000000013
R10: 0000000000000013 R11: 0000000000000246 R12: 000000002001f700
R13: 0000000020000180 R14: 00007f4f86c6efe0 R15: 0000000020000140
 </TASK>
Modules linked in:
CR2: 0000000000000000
---[ end trace 474924170e7a1cfb ]---
RIP: 0010:0x0
Code: Unable to access opcode bytes at RIP 0xffffffffffffffd6.
RSP: 0018:ffffc90002d5f598 EFLAGS: 00010246
RAX: 0000000000000000 RBX: 0000000000000002 RCX: 0000000000000000
RDX: ffff888022dd2278 RSI: 0000000000000000 RDI: ffffffff8abaa000
RBP: ffffc90002d5f7d0 R08: ffff8880781e4000 R09: ffffc90002d5f640
R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000000
R13: ffff888022dd2268 R14: dffffc0000000000 R15: 0000000000000138
FS:  00007f4f86c6f700(0000) GS:ffff8880b9a00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: ffffffffffffffd6 CR3: 000000001a0d2000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400