loop0: detected capacity change from 0 to 75
ntfs3: loop0: RAW NTFS volume: Filesystem size 0.00 Gb > volume size 0.00 Gb. Mount in read-only
general protection fault, probably for non-canonical address 0xdffffc0000000047: 0000 [#1] PREEMPT SMP KASAN
KASAN: null-ptr-deref in range [0x0000000000000238-0x000000000000023f]
CPU: 0 PID: 5804 Comm: syz-executor.0 Not tainted 5.14.0-rc5-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022
RIP: 0010:ni_find_attr+0x8f/0x590 fs/ntfs3/frecord.c:210
Code: 02 f1 f1 f1 f1 c7 42 04 00 f3 f3 f3 65 48 8b 3c 25 28 00 00 00 48 89 7c 24 78 31 ff 48 8d bd 38 02 00 00 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 70 03 00 00 48 83 bd 38 02 00 00 00 0f 84 36 01
RSP: 0018:ffffc900018af840 EFLAGS: 00010216
RAX: dffffc0000000000 RBX: 0000000000000000 RCX: 0000000000000000
RDX: 0000000000000047 RSI: 0000000000000000 RDI: 0000000000000238
RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000001 R11: 000000000007a087 R12: 0000000000000000
R13: 1ffff92000315f0c R14: ffffc900018af940 R15: 0000000000000080
FS:  00007f32cf77d700(0000) GS:ffff8880b9c00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007ffc33a21c98 CR3: 000000001746e000 CR4: 0000000000350ef0
Call Trace:
 attr_load_runs_vcn+0x81/0x2c0 fs/ntfs3/attrib.c:1164
 mi_read+0x212/0x4b0 fs/ntfs3/record.c:158
 ntfs_read_mft fs/ntfs3/inode.c:74 [inline]
 ntfs_iget5+0x3b7/0x2f90 fs/ntfs3/inode.c:501
 ntfs_fill_super+0x156d/0x3550 fs/ntfs3/super.c:971
 mount_bdev+0x2cb/0x3b0 fs/super.c:1368
 legacy_get_tree+0xfa/0x1f0 fs/fs_context.c:610
 vfs_get_tree+0x7f/0x2c0 fs/super.c:1498
 do_new_mount fs/namespace.c:2905 [inline]
 path_mount+0x7f3/0x1a40 fs/namespace.c:3235
 do_mount fs/namespace.c:3248 [inline]
 __do_sys_mount fs/namespace.c:3456 [inline]
 __se_sys_mount fs/namespace.c:3433 [inline]
 __x64_sys_mount+0x1f5/0x260 fs/namespace.c:3433
 do_syscall_x64 arch/x86/entry/common.c:50 [inline]
 do_syscall_64+0x35/0x80 arch/x86/entry/common.c:80
 entry_SYSCALL_64_after_hwframe+0x44/0xae
RIP: 0033:0x7f32d00097aa
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:00007f32cf77cf88 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f32d00097aa
RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f32cf77cfe0
RBP: 00007f32cf77d020 R08: 00007f32cf77d020 R09: 0000000020000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000000
R13: 0000000020000100 R14: 00007f32cf77cfe0 R15: 000000002007c8e0
Modules linked in:
---[ end trace 07787dbb6148dd69 ]---
RIP: 0010:ni_find_attr+0x8f/0x590 fs/ntfs3/frecord.c:210
Code: 02 f1 f1 f1 f1 c7 42 04 00 f3 f3 f3 65 48 8b 3c 25 28 00 00 00 48 89 7c 24 78 31 ff 48 8d bd 38 02 00 00 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 70 03 00 00 48 83 bd 38 02 00 00 00 0f 84 36 01
RSP: 0018:ffffc900018af840 EFLAGS: 00010216
RAX: dffffc0000000000 RBX: 0000000000000000 RCX: 0000000000000000
RDX: 0000000000000047 RSI: 0000000000000000 RDI: 0000000000000238
RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000001 R11: 000000000007a087 R12: 0000000000000000
R13: 1ffff92000315f0c R14: ffffc900018af940 R15: 0000000000000080
FS:  00007f32cf77d700(0000) GS:ffff8880b9c00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007ffc33a21c98 CR3: 000000001746e000 CR4: 0000000000350ef0
----------------
Code disassembly (best guess):
   0:	02 f1                	add    %cl,%dh
   2:	f1                   	icebp
   3:	f1                   	icebp
   4:	f1                   	icebp
   5:	c7 42 04 00 f3 f3 f3 	movl   $0xf3f3f300,0x4(%rdx)
   c:	65 48 8b 3c 25 28 00 	mov    %gs:0x28,%rdi
  13:	00 00
  15:	48 89 7c 24 78       	mov    %rdi,0x78(%rsp)
  1a:	31 ff                	xor    %edi,%edi
  1c:	48 8d bd 38 02 00 00 	lea    0x238(%rbp),%rdi
  23:	48 89 fa             	mov    %rdi,%rdx
  26:	48 c1 ea 03          	shr    $0x3,%rdx
* 2a:	80 3c 02 00          	cmpb   $0x0,(%rdx,%rax,1) <-- trapping instruction
  2e:	0f 85 70 03 00 00    	jne    0x3a4
  34:	48 83 bd 38 02 00 00 	cmpq   $0x0,0x238(%rbp)
  3b:	00
  3c:	0f                   	.byte 0xf
  3d:	84 36                	test   %dh,(%rsi)
  3f:	01                   	.byte 0x1