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: 5910 Comm: syz.6.403 Not tainted 5.15.176-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 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 : ffff800021a073a0 x29: ffff800021a077a0 x28: 0000000000000000 x27: ffff800021a076e0 x26: 0000000000000000 x25: 0000000000000000 x24: ffff800021a076e0 x23: ffff800021a076e0 x22: 0000000000001000 x21: 0000000000000000 x20: ffff800021a07c20 x19: 0000000000001000 x18: 1fffe0003683318e x17: 1fffe0003683318e x16: ffff800011b4c3d0 x15: ffff800014bffac0 x14: 1ffff0000296c06c x13: dfff800000000000 x12: 00000000e180e4fe x11: 0000000000000000 x10: 0000000000000000 x9 : ffff0000d38e0000 x8 : ffff8000095d80cc x7 : ffff8000087da804 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 do_iter_readv_writev+0x420/0x5f8 do_iter_write+0x1b8/0x66c fs/read_write.c:855 vfs_writev fs/read_write.c:928 [inline] do_writev+0x220/0x3ec fs/read_write.c:971 __do_sys_writev fs/read_write.c:1044 [inline] __se_sys_writev fs/read_write.c:1041 [inline] __arm64_sys_writev+0x80/0x94 fs/read_write.c:1041 __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 97bbb0cc d4210000 97bbb0ca (d4210000) ---[ end trace 13bbe1a32ccc6c22 ]---