loop4: detected capacity change from 0 to 4096
------------[ cut here ]------------
kernel BUG at fs/ntfs/aops.c:186!
Internal error: Oops - BUG: 00000000f2000800 [#1] PREEMPT SMP
Modules linked in:
CPU: 0 PID: 5273 Comm: syz.4.137 Not tainted syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025
pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--)
pc : ntfs_read_block fs/ntfs/aops.c:186 [inline]
pc : ntfs_read_folio+0x1d3c/0x1d40 fs/ntfs/aops.c:436
lr : ntfs_read_block fs/ntfs/aops.c:186 [inline]
lr : ntfs_read_folio+0x1d3c/0x1d40 fs/ntfs/aops.c:436
sp : ffff800022af7380
x29: ffff800022af7500 x28: 1fffe0001c0e3326 x27: ffff0000e0719910
x26: 1fffff80007c1eb4 x25: fffffc0003e0f5a0 x24: dfff800000000000
x23: fffffc0003e0f598 x22: ffff0000e0719948 x21: fffffc0003e0f580
x20: 0000000000000230 x19: ffff0000e0719be0 x18: ffff800011abbcc0
x17: 1fffe00033edbb7e x16: ffff8000082d25ac x15: 0000000000000002
x14: ffff00019f6d5e68 x13: 0000000000000068 x12: 0000000000080000
x11: 000000000001cd94 x10: ffff80002cbbe000 x9 : ffff8000095137ec
x8 : 000000000001cd95 x7 : 0000000000000000 x6 : ffff8000087079bc
x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff8000095122ac
x2 : ffffffffffffffc0 x1 : 0000000000000000 x0 : 0000000000000000
Call trace:
 ntfs_read_block fs/ntfs/aops.c:186 [inline]
 ntfs_read_folio+0x1d3c/0x1d40 fs/ntfs/aops.c:436
 filemap_read_folio+0x130/0x37c mm/filemap.c:2490
 do_read_cache_folio+0x24c/0x544 mm/filemap.c:3627
 do_read_cache_page mm/filemap.c:3669 [inline]
 read_cache_page+0x6c/0x184 mm/filemap.c:3678
 read_mapping_page include/linux/pagemap.h:791 [inline]
 ntfs_map_page fs/ntfs/aops.h:75 [inline]
 map_mft_record_page fs/ntfs/mft.c:73 [inline]
 map_mft_record+0x190/0x5f4 fs/ntfs/mft.c:156
 ntfs_read_locked_inode+0x15c/0x390c fs/ntfs/inode.c:550
 ntfs_read_inode_mount+0xb74/0x20b0 fs/ntfs/inode.c:2098
 ntfs_fill_super+0x1428/0x2354 fs/ntfs/super.c:2855
 mount_bdev+0x264/0x358 fs/super.c:1443
 ntfs_mount+0x44/0x58 fs/ntfs/super.c:3049
 legacy_get_tree+0xd4/0x16c fs/fs_context.c:632
 vfs_get_tree+0x90/0x274 fs/super.c:1573
 do_new_mount+0x228/0x810 fs/namespace.c:3078
 path_mount+0x5b4/0xe78 fs/namespace.c:3408
 do_mount fs/namespace.c:3421 [inline]
 __do_sys_mount fs/namespace.c:3629 [inline]
 __se_sys_mount fs/namespace.c:3606 [inline]
 __arm64_sys_mount+0x49c/0x584 fs/namespace.c:3606
 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline]
 invoke_syscall+0x98/0x2bc arch/arm64/kernel/syscall.c:52
 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:140
 do_el0_svc+0x58/0x13c arch/arm64/kernel/syscall.c:204
 el0_svc+0x58/0x138 arch/arm64/kernel/entry-common.c:637
 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655
 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585
Code: 91348021 97ca6c44 d4210000 97be3926 (d4210000) 
---[ end trace 0000000000000000 ]---