ntfs3: loop2: ino=2, "/" ntfs_iget5 ntfs3: loop2: Mark volume as dirty due to NTFS errors Unable to handle kernel NULL pointer dereference at virtual address 0000000000000000 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 user pgtable: 4k pages, 48-bit VAs, pgdp=000000015407c000 [0000000000000000] pgd=0800000157c07003, p4d=0800000157c07003, pud=0800000151b03003, pmd=0000000000000000 Internal error: Oops: 0000000096000006 [#1] PREEMPT SMP Modules linked in: CPU: 0 PID: 7888 Comm: syz-executor.2 Not tainted 6.2.0-rc7-syzkaller-17907-g2d3827b3f393 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/21/2023 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : log_replay+0x50/0x3114 fs/ntfs3/fslog.c:3753 lr : log_replay+0x3c/0x3114 fs/ntfs3/fslog.c:3715 sp : ffff8000210c3940 x29: ffff8000210c3a40 x28: 0000000000000030 x27: ffff000117cf1000 x26: 0000000000000018 x25: 0000000000000024 x24: ffff8000210c3ab4 x23: ffff00010e7c32a8 x22: ffff00011a84ff40 x21: ffff000117cf2000 x20: 0000000000000000 x19: ffff000117cf1000 x18: ffff80000bfae9bc x17: 0000000000000000 x16: ffff0001165c57f8 x15: ffff80000dbd2118 x14: ffff0001165c4e00 x13: 00000000ffffffff x12: 0000000000040000 x11: 000000000000bc29 x10: ffff800017997000 x9 : ffff800008bb25c8 x8 : 000000000000bc2a x7 : ffff8000085db57c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : 0000000000000000 x2 : 0000000000000001 x1 : ffff8000210c3ab4 x0 : 0000000000000000 Call trace: log_replay+0x50/0x3114 fs/ntfs3/fslog.c:3720 ntfs_loadlog_and_replay+0x108/0x1ec fs/ntfs3/fsntfs.c:323 ntfs_fill_super+0xc5c/0x1558 fs/ntfs3/super.c:1053 get_tree_bdev+0x1e8/0x2a0 fs/super.c:1282 ntfs_fs_get_tree+0x28/0x38 fs/ntfs3/super.c:1408 vfs_get_tree+0x40/0x140 fs/super.c:1489 do_new_mount+0x1dc/0x4e4 fs/namespace.c:3145 path_mount+0x348/0x86c fs/namespace.c:3475 do_mount fs/namespace.c:3488 [inline] __do_sys_mount fs/namespace.c:3697 [inline] __se_sys_mount fs/namespace.c:3674 [inline] __arm64_sys_mount+0x2c4/0x3c4 fs/namespace.c:3674 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x64/0x178 arch/arm64/kernel/syscall.c:52 el0_svc_common+0xbc/0x180 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x48/0x110 arch/arm64/kernel/syscall.c:193 el0_svc+0x58/0x14c arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x190/0x194 arch/arm64/kernel/entry.S:591 Code: a93affbf aa1f03e0 b942a2dc a93dffbf (f9400288) ---[ end trace 0000000000000000 ]--- ---------------- Code disassembly (best guess): 0: a93affbf stp xzr, xzr, [x29, #-88] 4: aa1f03e0 mov x0, xzr 8: b942a2dc ldr w28, [x22, #672] c: a93dffbf stp xzr, xzr, [x29, #-40] * 10: f9400288 ldr x8, [x20] <-- trapping instruction