------------[ cut here ]------------ kernel BUG at fs/ntfs/file.c:493! Internal error: Oops - BUG: 00000000f2000800 [#1] PREEMPT SMP Modules linked in: CPU: 0 PID: 24007 Comm: syz-executor.3 Not tainted 6.7.0-rc8-syzkaller-g0802e17d9aca #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 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+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 : ffff80009a7374a0 x29: ffff80009a7378a0 x28: ffff80009a7377e8 x27: 05ffc0000000802d x26: ffff80009a7377e0 x25: 0000000000000002 x24: fffffc000538a934 x23: fffffc000538a900 x22: ffff80009a7377e0 x21: 000000000000000d x20: 0000000000000000 x19: 0000000000000000 x18: 1fffe000368261ce x17: ffff80008e4ed000 x16: ffff80008a830fdc x15: 0000000000000001 x14: ffff80008e4f0448 x13: dfff800000000000 x12: 0000000018dfb847 x11: 0000000000040000 x10: 000000000000eab0 x9 : ffff800097d8c000 x8 : 000000000000eab1 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 do_iter_write+0x654/0xa78 fs/read_write.c:860 vfs_writev fs/read_write.c:933 [inline] do_pwritev+0x1ec/0x334 fs/read_write.c:1030 __do_sys_pwritev fs/read_write.c:1077 [inline] __se_sys_pwritev fs/read_write.c:1072 [inline] __arm64_sys_pwritev+0xa0/0xb8 fs/read_write.c:1072 __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 ]---