loop0: detected capacity change from 0 to 4096
ntfs3(loop0): Different NTFS sector size (2048) and media sector size (512).
BUG: unable to handle page fault for address: ffffed11088d975b
#PF: supervisor read access in kernel mode
#PF: error_code(0x0000) - not-present page
PGD 5ffcd067 P4D 5ffcd067 PUD 0
Oops: Oops: 0000 [#1] SMP KASAN NOPTI
CPU: 0 UID: 0 PID: 5333 Comm: syz.0.0 Not tainted 6.15.0-rc1-syzkaller #0 PREEMPT(full)
Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
RIP: 0010:mi_init+0x86/0xe0 fs/ntfs3/record.c:105
Code: 89 f0 48 c1 e8 03 42 0f b6 04 20 84 c0 75 5d 41 8b 3e be 40 0c 00 00 e8 f8 ce fa fe 48 89 c5 48 83 c3 20 48 89 d8 48 c1 e8 03 <42> 80 3c 20 00 74 08 48 89 df e8 3b 55 06 ff 48 89 2b 31 c9 48 85
RSP: 0018:ffffc9000d547690 EFLAGS: 00010a06
RAX: 1ffff110088d975c RBX: ffff8880446cbae0 RCX: 0000000000001000
RDX: 0000000000000800 RSI: ffffffff8ca1b600 RDI: ffffffff8ca1b5c0
RBP: ffff88804d84c000 R08: 0000000000000c40 R09: 00000000ffffffff
R10: dffffc0000000000 R11: fffffbfff20bfbef R12: dffffc00ffffffff
R13: 000000000000000a R14: ffff888012254030 R15: 000000000000000a
FS: 00007f58f573a6c0(0000) GS:ffff88808c596000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: ffffed11088d975b CR3: 00000000449f4000 CR4: 0000000000352ef0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
<TASK>
ntfs_read_mft fs/ntfs3/inode.c:54 [inline]
ntfs_iget5+0x37c/0x3640 fs/ntfs3/inode.c:540
ntfs_fill_super+0x3e86/0x4690 fs/ntfs3/super.c:1518
get_tree_bdev_flags+0x490/0x5c0 fs/super.c:1636
vfs_get_tree+0x90/0x2b0 fs/super.c:1759
do_new_mount+0x2cf/0xb70 fs/namespace.c:3879
do_mount fs/namespace.c:4219 [inline]
__do_sys_mount fs/namespace.c:4430 [inline]
__se_sys_mount+0x38c/0x400 fs/namespace.c:4407
do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
do_syscall_64+0xf3/0x230 arch/x86/entry/syscall_64.c:94
entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f58f498e90a
Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 00 00 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 a8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007f58f5739e68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
RAX: ffffffffffffffda RBX: 00007f58f5739ef0 RCX: 00007f58f498e90a
RDX: 000020000001f340 RSI: 000020000001f380 RDI: 00007f58f5739eb0
RBP: 000020000001f340 R08: 00007f58f5739ef0 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 000020000001f380
R13: 00007f58f5739eb0 R14: 000000000001f329 R15: 0000200000000080
</TASK>
Modules linked in:
CR2: ffffed11088d975b
---[ end trace 0000000000000000 ]---
RIP: 0010:mi_init+0x86/0xe0 fs/ntfs3/record.c:105
Code: 89 f0 48 c1 e8 03 42 0f b6 04 20 84 c0 75 5d 41 8b 3e be 40 0c 00 00 e8 f8 ce fa fe 48 89 c5 48 83 c3 20 48 89 d8 48 c1 e8 03 <42> 80 3c 20 00 74 08 48 89 df e8 3b 55 06 ff 48 89 2b 31 c9 48 85
RSP: 0018:ffffc9000d547690 EFLAGS: 00010a06
RAX: 1ffff110088d975c RBX: ffff8880446cbae0 RCX: 0000000000001000
RDX: 0000000000000800 RSI: ffffffff8ca1b600 RDI: ffffffff8ca1b5c0
RBP: ffff88804d84c000 R08: 0000000000000c40 R09: 00000000ffffffff
R10: dffffc0000000000 R11: fffffbfff20bfbef R12: dffffc00ffffffff
R13: 000000000000000a R14: ffff888012254030 R15: 000000000000000a
FS: 00007f58f573a6c0(0000) GS:ffff88808c596000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: ffffed11088d975b CR3: 00000000449f4000 CR4: 0000000000352ef0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
----------------
Code disassembly (best guess):
0: 89 f0 mov %esi,%eax
2: 48 c1 e8 03 shr $0x3,%rax
6: 42 0f b6 04 20 movzbl (%rax,%r12,1),%eax
b: 84 c0 test %al,%al
d: 75 5d jne 0x6c
f: 41 8b 3e mov (%r14),%edi
12: be 40 0c 00 00 mov $0xc40,%esi
17: e8 f8 ce fa fe call 0xfefacf14
1c: 48 89 c5 mov %rax,%rbp
1f: 48 83 c3 20 add $0x20,%rbx
23: 48 89 d8 mov %rbx,%rax
26: 48 c1 e8 03 shr $0x3,%rax
* 2a: 42 80 3c 20 00 cmpb $0x0,(%rax,%r12,1) <-- trapping instruction
2f: 74 08 je 0x39
31: 48 89 df mov %rbx,%rdi
34: e8 3b 55 06 ff call 0xff065574
39: 48 89 2b mov %rbp,(%rbx)
3c: 31 c9 xor %ecx,%ecx
3e: 48 rex.W
3f: 85 .byte 0x85