el0_svc_common+0x13c/0x258 arch/arm64/kernel/syscall.c:142
 do_el0_svc+0x5c/0x140 arch/arm64/kernel/syscall.c:181
 el0_svc+0x78/0x1d0 arch/arm64/kernel/entry-common.c:608
 el0t_64_sync_handler+0xcc/0xe4 arch/arm64/kernel/entry-common.c:626
 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584
------------[ cut here ]------------
kernel BUG at fs/ntfs/file.c:497!
Internal error: Oops - BUG: 00000000f2000800 [#1] PREEMPT SMP
Modules linked in:
CPU: 0 PID: 4709 Comm: syz.0.15 Not tainted syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026
pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--)
pc : __ntfs_grab_cache_pages fs/ntfs/file.c:497 [inline]
pc : ntfs_perform_write+0x61a8/0x6304 fs/ntfs/file.c:1837
lr : __ntfs_grab_cache_pages fs/ntfs/file.c:497 [inline]
lr : ntfs_perform_write+0x61a8/0x6304 fs/ntfs/file.c:1837
sp : ffff80001f9c75e0
x29: ffff80001f9c79a0 x28: fffffc000398b940 x27: ffff80001f9c78e8
x26: 0000000000000000 x25: dfff800000000000 x24: dfff800000000000
x23: ffff0000ec95f8c8 x22: 0000000000000000 x21: ffff80001f9c7bb0
x20: 0000000000000000 x19: 0000000000000000 x18: 0000000000000002
x17: 0000000040000000 x16: ffff80001134c7a0 x15: 000000000004ffff
x14: 0000000000000001 x13: 1ffff0000287202b x12: 00000000b6a669f8
x11: ff80800009499d64 x10: 0000000000000000 x9 : ffff800009499d64
x8 : ffff0000cfe051c0 x7 : ffff800008762580 x6 : 0000000000000000
x5 : 0000000000000000 x4 : 0000000000000001 x3 : 0000000000000001
x2 : 0000000000000008 x1 : 0000000000000000 x0 : 0000000000000000
Call trace:
 __ntfs_grab_cache_pages fs/ntfs/file.c:497 [inline]
 ntfs_perform_write+0x61a8/0x6304 fs/ntfs/file.c:1837
 ntfs_file_write_iter+0xdb0/0x1704 fs/ntfs/file.c:1921
 call_write_iter include/linux/fs.h:2173 [inline]
 new_sync_write fs/read_write.c:507 [inline]
 vfs_write+0x590/0xa64 fs/read_write.c:594
 ksys_write+0x12c/0x228 fs/read_write.c:647
 __do_sys_write fs/read_write.c:659 [inline]
 __se_sys_write fs/read_write.c:656 [inline]
 __arm64_sys_write+0x7c/0x90 fs/read_write.c:656
 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline]
 invoke_syscall+0x98/0x28c arch/arm64/kernel/syscall.c:52
 el0_svc_common+0x13c/0x258 arch/arm64/kernel/syscall.c:142
 do_el0_svc+0x5c/0x140 arch/arm64/kernel/syscall.c:181
 el0_svc+0x78/0x1d0 arch/arm64/kernel/entry-common.c:608
 el0t_64_sync_handler+0xcc/0xe4 arch/arm64/kernel/entry-common.c:626
 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584
Code: d4210000 97bfa6ac d4210000 97bfa6aa (d4210000) 
---[ end trace 0a680c75bad56553 ]---