------------[ cut here ]------------ WARNING: CPU: 0 PID: 14461 at arch/x86/kvm/x86.c:7620 x86_emulate_instruction+0x9e8/0x1460 arch/x86/kvm/x86.c:7620 Modules linked in: CPU: 1 PID: 14461 Comm: syz-executor.3 Not tainted 5.13.0-rc2-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 RIP: 0010:x86_emulate_instruction+0x9e8/0x1460 arch/x86/kvm/x86.c:7620 Code: c0 74 07 7f 05 e8 a8 48 a9 00 41 0f b6 5c 24 30 bf 06 00 00 00 89 de e8 56 4d 64 00 80 fb 06 0f 85 06 05 00 00 e8 98 46 64 00 <0f> 0b e8 91 46 64 00 48 89 ef e8 89 48 fe ff c7 44 24 1c 01 00 00 RSP: 0018:ffffc9000173f930 EFLAGS: 00010246 RAX: 0000000000040000 RBX: 0000000000000006 RCX: ffffc90010bd0000 RDX: 0000000000040000 RSI: ffffffff81108cc8 RDI: 0000000000000003 RBP: ffff8880745a8000 R08: 0000000000000000 R09: 0000000000000006 R10: ffffffff81108cba R11: 0000000000000006 R12: ffff88807b5d20d0 R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000040 FS: 00007fc8000a0700(0000) GS:ffff8880b9c00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000558184ec79e8 CR3: 000000007f001000 CR4: 00000000001526f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: kvm_mmu_page_fault+0x2eb/0x1890 arch/x86/kvm/mmu/mmu.c:5103 handle_ept_violation+0x29c/0x6f0 arch/x86/kvm/vmx/vmx.c:5402 __vmx_handle_exit arch/x86/kvm/vmx/vmx.c:6106 [inline] vmx_handle_exit+0x336/0x1800 arch/x86/kvm/vmx/vmx.c:6123 vcpu_enter_guest+0x235e/0x47e0 arch/x86/kvm/x86.c:9425 vcpu_run arch/x86/kvm/x86.c:9491 [inline] kvm_arch_vcpu_ioctl_run+0x47d/0x1990 arch/x86/kvm/x86.c:9719 kvm_vcpu_ioctl+0x467/0xd10 arch/x86/kvm/../../../virt/kvm/kvm_main.c:3458 vfs_ioctl fs/ioctl.c:51 [inline] __do_sys_ioctl fs/ioctl.c:1069 [inline] __se_sys_ioctl fs/ioctl.c:1055 [inline] __x64_sys_ioctl+0x193/0x200 fs/ioctl.c:1055 do_syscall_64+0x3a/0xb0 arch/x86/entry/common.c:47 entry_SYSCALL_64_after_hwframe+0x44/0xae RIP: 0033:0x4665d9 Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007fc8000a0188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665d9 RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 RBP: 00000000004bfcb9 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60 R13: 0000000000a9fb1f R14: 00007fc8000a0300 R15: 0000000000022000