------------[ cut here ]------------
kernel BUG at arch/x86/kvm/x86.c:357!
invalid opcode: 0000 [#1] PREEMPT SMP KASAN
CPU: 1 PID: 4088 Comm: syz-executor5 Not tainted 5.0.0-rc3-next-20190125 #20
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
RIP: 0010:kvm_spurious_fault+0x9/0x10 arch/x86/kvm/x86.c:357
Code: e8 4c 40 76 00 41 bd 03 00 00 00 5b 44 89 e8 41 5c 41 5d 5d c3 66 90 66 2e 0f 1f 84 00 00 00 00 00 55 48 89 e5 e8 27 40 76 00 <0f> 0b 0f 1f 44 00 00 55 48 89 e5 41 57 41 56 49 89 d6 41 55 41 54
RSP: 0018:ffff88809014f518 EFLAGS: 00010216
RAX: 0000000000040000 RBX: ffff88805845b810 RCX: ffffc90010a79000
RDX: 0000000000000482 RSI: ffffffff810bdfd9 RDI: 0000000000000007
RBP: ffff88809014f518 R08: ffff88808e23c4c0 R09: ffff888089f3f000
R10: ffffed10113e7fff R11: ffff888089f3ffff R12: 1ffff11012029ea8
R13: ffff88809014f560 R14: ffff88809014f5c0 R15: ffff888089f3f000
FS:  00007f474a81f700(0000) GS:ffff8880ae700000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000000000073c000 CR3: 0000000093208000 CR4: 00000000001426e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 000000000000695b DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 vmcs_clear arch/x86/kvm/vmx/ops.h:185 [inline]
 loaded_vmcs_init+0xcb/0x320 arch/x86/kvm/vmx/vmx.c:565
 alloc_loaded_vmcs+0x81/0x170 arch/x86/kvm/vmx/vmx.c:2442
 vmx_create_vcpu+0x262/0x2786 arch/x86/kvm/vmx/vmx.c:6724
 kvm_arch_vcpu_create+0xea/0x220 arch/x86/kvm/x86.c:8712
 kvm_vm_ioctl_create_vcpu arch/x86/kvm/../../../virt/kvm/kvm_main.c:2564 [inline]
 kvm_vm_ioctl+0x5d9/0x1fe0 arch/x86/kvm/../../../virt/kvm/kvm_main.c:3093
 vfs_ioctl fs/ioctl.c:46 [inline]
 file_ioctl fs/ioctl.c:509 [inline]
 do_vfs_ioctl+0x107b/0x17d0 fs/ioctl.c:696
 ksys_ioctl+0xab/0xd0 fs/ioctl.c:713
 __do_sys_ioctl fs/ioctl.c:720 [inline]
 __se_sys_ioctl fs/ioctl.c:718 [inline]
 __x64_sys_ioctl+0x73/0xb0 fs/ioctl.c:718
 do_syscall_64+0x1a3/0x800 arch/x86/entry/common.c:290
 entry_SYSCALL_64_after_hwframe+0x49/0xbe
RIP: 0033:0x458099
Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
RSP: 002b:00007f474a81ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000458099
RDX: 0000000000000000 RSI: 000000000000ae41 RDI: 0000000000000009
RBP: 000000000073bfa0 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 00007f474a81f6d4
R13: 00000000004c0bd9 R14: 00000000004d2898 R15: 00000000ffffffff
Modules linked in:
---[ end trace d5cb9eea37bd5e37 ]---
RIP: 0010:kvm_spurious_fault+0x9/0x10 arch/x86/kvm/x86.c:357
Code: e8 4c 40 76 00 41 bd 03 00 00 00 5b 44 89 e8 41 5c 41 5d 5d c3 66 90 66 2e 0f 1f 84 00 00 00 00 00 55 48 89 e5 e8 27 40 76 00 <0f> 0b 0f 1f 44 00 00 55 48 89 e5 41 57 41 56 49 89 d6 41 55 41 54
RSP: 0018:ffff88809014f518 EFLAGS: 00010216
RAX: 0000000000040000 RBX: ffff88805845b810 RCX: ffffc90010a79000
RDX: 0000000000000482 RSI: ffffffff810bdfd9 RDI: 0000000000000007
RBP: ffff88809014f518 R08: ffff88808e23c4c0 R09: ffff888089f3f000
R10: ffffed10113e7fff R11: ffff888089f3ffff R12: 1ffff11012029ea8
R13: ffff88809014f560 R14: ffff88809014f5c0 R15: ffff888089f3f000
FS:  00007f474a81f700(0000) GS:ffff8880ae700000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000000000070b158 CR3: 0000000093208000 CR4: 00000000001426e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 000000000000695b DR6: 00000000fffe0ff0 DR7: 0000000000000400