el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x64/0x218 arch/arm64/kernel/syscall.c:206 el0_svc+0x58/0x168 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:581 ------------[ cut here ]------------ kernel BUG at fs/ntfs/file.c:493! Internal error: Oops - BUG: 00000000f2000800 [#1] PREEMPT SMP Modules linked in: CPU: 0 PID: 10265 Comm: syz-executor.3 Not tainted 6.1.55-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __ntfs_grab_cache_pages fs/ntfs/file.c:493 [inline] pc : ntfs_perform_write+0x6c9c/0x6ef4 fs/ntfs/file.c:1833 lr : __ntfs_grab_cache_pages fs/ntfs/file.c:493 [inline] lr : ntfs_perform_write+0x6c9c/0x6ef4 fs/ntfs/file.c:1833 sp : ffff80002b927460 x29: ffff80002b927870 x28: 0000000000000000 x27: 0000000000000000 x26: ffff80002b9277a0 x25: 0000000000000000 x24: fffffc000621ebb4 x23: fffffc000621eb80 x22: 0000000000000000 x21: 0000000000000000 x20: ffff80002b927c40 x19: 0000000000000001 x18: 1fffe000368a9f76 x17: ffff8000158ad000 x16: ffff80001211ce24 x15: 0000000000000000 x14: 1ffff00002b160b0 x13: dfff800000000000 x12: 0000000000040000 x11: 000000000000e566 x10: ffff800027e7a000 x9 : ffff80000960cdf4 x8 : 000000000000e567 x7 : ffff80000885e374 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : 0000000000000001 x2 : 0000000000000008 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: __ntfs_grab_cache_pages fs/ntfs/file.c:493 [inline] ntfs_perform_write+0x6c9c/0x6ef4 fs/ntfs/file.c:1833 ntfs_file_write_iter+0xf78/0x17b0 fs/ntfs/file.c:1917 do_iter_write+0x534/0x964 fs/read_write.c:861 vfs_writev fs/read_write.c:934 [inline] do_writev+0x220/0x3ec fs/read_write.c:977 __do_sys_writev fs/read_write.c:1050 [inline] __se_sys_writev fs/read_write.c:1047 [inline] __arm64_sys_writev+0x80/0x94 fs/read_write.c:1047 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2c0 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x64/0x218 arch/arm64/kernel/syscall.c:206 el0_svc+0x58/0x168 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:581 Code: 17fffcf7 97bbb663 d4210000 97bbb661 (d4210000) ---[ end trace 0000000000000000 ]---