__invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:596 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:614 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 Unable to handle kernel paging request at virtual address dfff800000000002 Mem abort info: ESR = 0x0000000096000006 EC = 0x25: DABT (current EL), IL = 32 bits SET = 0, FnV = 0 EA = 0, S1PTW = 0 FSC = 0x06: level 2 translation fault Data abort info: ISV = 0, ISS = 0x00000006 CM = 0, WnR = 0 [dfff800000000002] address between user and kernel address ranges Internal error: Oops: 96000006 [#1] PREEMPT SMP Modules linked in: CPU: 1 PID: 7690 Comm: syz-executor.3 Not tainted 5.15.103-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : is_rec_inuse fs/ntfs3/ntfs.h:313 [inline] pc : ni_write_inode+0x178/0xfb4 fs/ntfs3/frecord.c:3192 lr : ni_write_inode+0x144/0xfb4 fs/ntfs3/frecord.c:3186 sp : ffff8000264d71c0 x29: ffff8000264d72c0 x28: 1fffe0001b69700a x27: ffff0000db4b8050 x26: ffff8000264d7240 x25: 0000000000000016 x24: ffff00011d3ae760 x23: 0000000000000000 x22: dfff800000000000 x21: ffff0000db4b8000 x20: ffff00011d3ae990 x19: ffff700004c9ae44 x18: 0000000000000001 x17: ff808000083386a0 x16: ffff800011a056c4 x15: ffff8000083386a0 x14: 1ffff0000293806a x13: ffffffffffffffff x12: 0000000000000000 x11: ff808000095ab7cc x10: 0000000000000002 x9 : ffff00011d3ae740 x8 : 0000000000000002 x7 : ffff8000095ab7bc x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : 0000000000000000 x2 : 0000000000000008 x1 : 0000000000000001 x0 : 0000000000000000 Call trace: is_rec_inuse fs/ntfs3/ntfs.h:313 [inline] ni_write_inode+0x178/0xfb4 fs/ntfs3/frecord.c:3192 ntfs_evict_inode+0x70/0xc8 fs/ntfs3/inode.c:1775 evict+0x260/0x68c fs/inode.c:587 iput_final fs/inode.c:1663 [inline] iput+0x8ec/0x9cc fs/inode.c:1689 ntfs_new_inode+0x98/0x110 fs/ntfs3/fsntfs.c:1689 ntfs_create_inode+0x3d0/0x2ab0 fs/ntfs3/inode.c:1297 ntfs_create+0x54/0x74 fs/ntfs3/namei.c:100 lookup_open fs/namei.c:3392 [inline] open_last_lookups fs/namei.c:3462 [inline] path_openat+0xec0/0x26f0 fs/namei.c:3669 do_filp_open+0x1a8/0x3b4 fs/namei.c:3699 do_sys_openat2+0x128/0x3d8 fs/open.c:1211 do_sys_open fs/open.c:1227 [inline] __do_sys_openat fs/open.c:1243 [inline] __se_sys_openat fs/open.c:1238 [inline] __arm64_sys_openat+0x1f0/0x240 fs/open.c:1238 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:596 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:614 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 Code: d1094289 91005919 f9001fe9 d343ff28 (38f66908) ---[ end trace ac74522019dad0af ]--- ---------------- Code disassembly (best guess): 0: d1094289 sub x9, x20, #0x250 4: 91005919 add x25, x8, #0x16 8: f9001fe9 str x9, [sp, #56] c: d343ff28 lsr x8, x25, #3 * 10: 38f66908 ldrsb w8, [x8, x22] <-- trapping instruction