------------[ cut here ]------------ kernel BUG at fs/ntfs/file.c:493! Internal error: Oops - BUG: 00000000f2000800 [#1] PREEMPT SMP Modules linked in: CPU: 1 PID: 7852 Comm: syz-executor.4 Not tainted 6.7.0-rc8-syzkaller-g0802e17d9aca #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __ntfs_grab_cache_pages fs/ntfs/file.c:493 [inline] pc : ntfs_perform_write+0x80c0/0x82c8 fs/ntfs/file.c:1826 lr : __ntfs_grab_cache_pages fs/ntfs/file.c:493 [inline] lr : ntfs_perform_write+0x80c0/0x82c8 fs/ntfs/file.c:1826 sp : ffff8000972a75a0 x29: ffff8000972a79a0 x28: ffff8000972a78e8 x27: 05ffc00000008025 x26: ffff8000972a78e0 x25: 0000000000000002 x24: fffffc0004d59eb4 x23: fffffc0004d59e80 x22: ffff8000972a78e0 x21: 0000000000000020 x20: 0000000000000000 x19: 0000000000000000 x18: 1fffe0003682a5ce x17: ffff80008e4ed000 x16: ffff80008a830fdc x15: 0000000000000001 x14: ffff80008e4f0448 x13: dfff800000000000 x12: 00000000bd917b78 x11: 0000000000040000 x10: 000000000003ffff x9 : ffff8000a04c5000 x8 : 0000000000040000 x7 : ffff8000808bc19c 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+0x80c0/0x82c8 fs/ntfs/file.c:1826 ntfs_file_write_iter+0xf3c/0x1738 fs/ntfs/file.c:1909 call_write_iter include/linux/fs.h:2020 [inline] new_sync_write fs/read_write.c:491 [inline] vfs_write+0x610/0x910 fs/read_write.c:584 ksys_write+0x15c/0x26c 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:37 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:51 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:136 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:155 el0_svc+0x54/0x158 arch/arm64/kernel/entry-common.c:678 el0t_64_sync_handler+0x84/0xfc arch/arm64/kernel/entry-common.c:696 el0t_64_sync+0x190/0x194 arch/arm64/kernel/entry.S:595 Code: aa1503e0 97cc5244 17ffff41 97b9477b (d4210000) ---[ end trace 0000000000000000 ]---