__invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall arch/arm64/kernel/syscall.c:52 [inline] el0_svc_common+0x138/0x220 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x48/0x164 arch/arm64/kernel/syscall.c:206 el0_svc+0x58/0x150 arch/arm64/kernel/entry-common.c:636 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:654 el0t_64_sync+0x18c/0x190 ------------[ cut here ]------------ kernel BUG at fs/ntfs/file.c:493! Internal error: Oops - BUG: 00000000f2000800 [#1] PREEMPT SMP Modules linked in: CPU: 0 PID: 3045 Comm: syz-executor202 Not tainted 6.0.0-rc6-syzkaller-17742-gc194837ebb57 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __ntfs_grab_cache_pages+0x30c/0x328 fs/ntfs/file.c:493 lr : __ntfs_grab_cache_pages+0x30c/0x328 fs/ntfs/file.c:493 sp : ffff80000fb5baa0 x29: ffff80000fb5baa0 x28: ffff0000caa2ec80 x27: ffff80000fb5bb70 x26: 00000000ffffffff x25: ffff0000caa2f1c8 x24: 0000000000000000 x23: 0000000000000000 x22: ffff80000fb5bb68 x21: ffff0000caa2ec80 x20: 0000000000000000 x19: ffff80000fb5bb70 x18: 00000000000000c0 x17: ffff80000dd0b198 x16: ffff80000db49158 x15: ffff0000c47b1a80 x14: 0000000000000030 x13: 00000000ffffffff x12: ffff0000c47b1a80 x11: ff80800008b9dcb0 x10: 0000000000000000 x9 : ffff800008b9dcb0 x8 : ffff0000c47b1a80 x7 : ffff80000846b9dc x6 : 0000000000000000 x5 : 0000000000000000 x4 : ffff80000fb5bb68 x3 : ffff80000fb5bb70 x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: __ntfs_grab_cache_pages+0x30c/0x328 fs/ntfs/file.c:493 ntfs_perform_write+0x224/0xa98 fs/ntfs/file.c:1833 ntfs_file_write_iter+0x2c4/0x4f0 fs/ntfs/file.c:1917 call_write_iter include/linux/fs.h:2187 [inline] new_sync_write fs/read_write.c:491 [inline] vfs_write+0x2dc/0x46c fs/read_write.c:578 ksys_write+0xb4/0x160 fs/read_write.c:631 __do_sys_write fs/read_write.c:643 [inline] __se_sys_write fs/read_write.c:640 [inline] __arm64_sys_write+0x24/0x34 fs/read_write.c:640 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall arch/arm64/kernel/syscall.c:52 [inline] el0_svc_common+0x138/0x220 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x48/0x164 arch/arm64/kernel/syscall.c:206 el0_svc+0x58/0x150 arch/arm64/kernel/entry-common.c:636 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:654 el0t_64_sync+0x18c/0x190 Code: 17ffff88 97dc0a06 17ffff86 97dc0a04 (d4210000) ---[ end trace 0000000000000000 ]---