do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0x84/0xe4 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: 1 PID: 4401 Comm: syz.1.76 Not tainted 5.15.166-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __ntfs_grab_cache_pages fs/ntfs/file.c:497 [inline] pc : ntfs_perform_write+0x6588/0x66b8 fs/ntfs/file.c:1837 lr : __ntfs_grab_cache_pages fs/ntfs/file.c:497 [inline] lr : ntfs_perform_write+0x6588/0x66b8 fs/ntfs/file.c:1837 sp : ffff80001fcc7300 x29: ffff80001fcc7700 x28: 0000000000000000 x27: ffff80001fcc7640 x26: 0000000000000000 x25: 0000000000000000 x24: ffff80001fcc7640 x23: ffff80001fcc7640 x22: 0000000000000ff6 x21: 0000000000000000 x20: ffff80001fcc7980 x19: 0000000000000001 x18: ffff80001fcc6ba0 x17: 1fffe0003683618e x16: ffff800011ab85fc x15: 000000000001ffae x14: 1ffff0000295606a x13: dfff800000000000 x12: 0000000067023d37 x11: 0000000000000000 x10: 0000000000000000 x9 : ffff0000d9581b40 x8 : ffff80000954a70c x7 : ffff8000087da774 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+0x6588/0x66b8 fs/ntfs/file.c:1837 ntfs_file_write_iter+0xfa4/0x170c fs/ntfs/file.c:1921 call_write_iter include/linux/fs.h:2172 [inline] aio_write+0x604/0x8dc fs/aio.c:1594 io_submit_one+0x878/0x161c fs/aio.c:2013 __do_sys_io_submit fs/aio.c:2072 [inline] __se_sys_io_submit fs/aio.c:2042 [inline] __arm64_sys_io_submit+0x26c/0x3ec fs/aio.c:2042 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 Code: 17fffd14 97bde9cb d4210000 97bde9c9 (d4210000) ---[ end trace 0a0b836cef0d5df6 ]---