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 ------------[ cut here ]------------ kernel BUG at fs/ntfs/file.c:493! Internal error: Oops - BUG: 00000000f2000800 [#1] PREEMPT SMP Modules linked in: CPU: 0 PID: 4949 Comm: syz.0.107 Not tainted 6.1.137-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 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+0x67cc/0x6a20 fs/ntfs/file.c:1833 lr : __ntfs_grab_cache_pages fs/ntfs/file.c:493 [inline] lr : ntfs_perform_write+0x67cc/0x6a20 fs/ntfs/file.c:1833 sp : ffff800020fa75a0 x29: ffff800020fa79b0 x28: dfff800000000000 x27: 0000000000000001 x26: 0000000000000000 x25: dfff800000000000 x24: 0000000000002048 x23: fffffc0003eac180 x22: ffff800020fa78e0 x21: 0000000000000fb8 x20: 0000000000000fb8 x19: 0000000000000000 x18: ffff800011a7bd00 x17: 1fffe000367c2b76 x16: ffff8000082d0758 x15: 0000000000000000 x14: 0000000000000006 x13: 1ffff00002a0e0b1 x12: 0000000000ff0100 x11: ff0080000952e8ac x10: 0000000000000000 x9 : ffff80000952e8ac x8 : ffff0000c3308000 x7 : ffff8000087d2764 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+0x67cc/0x6a20 fs/ntfs/file.c:1833 ntfs_file_write_iter+0xf80/0x17e0 fs/ntfs/file.c:1917 call_write_iter include/linux/fs.h:2265 [inline] new_sync_write fs/read_write.c:491 [inline] vfs_write+0x5ac/0x7c4 fs/read_write.c:584 ksys_write+0x120/0x210 fs/read_write.c:637 __do_sys_write fs/read_write.c:649 [inline] __se_sys_write fs/read_write.c:646 [inline] __arm64_sys_write+0x7c/0x90 fs/read_write.c:646 __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: d4210000 97bdcc0b d4210000 97bdcc09 (d4210000) ---[ end trace 0000000000000000 ]---