kasan: CONFIG_KASAN_INLINE enabled
kasan: GPF could be caused by NULL-ptr deref or user memory access
general protection fault: 0000 [#1] SMP KASAN
Dumping ftrace buffer:
   (ftrace buffer empty)
Modules linked in:
CPU: 0 PID: 12377 Comm: syz-executor2 Not tainted 4.16.0+ #2
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
RIP: 0010:vmx_vcpu_run+0x95f/0x25f0 arch/x86/kvm/vmx.c:9746
RSP: 0018:ffff8801cf6df368 EFLAGS: 00010002
RAX: ffff8801cf6dfc98 RBX: 1ffff10039edbf8f RCX: 1ffff10039edbe78
RDX: 0000000000000000 RSI: 0000000000000004 RDI: ffff8801c93aeb80
RBP: ffff8801cf6dfd80 R08: ffffed0039275d71 R09: ffffed0039275d70
R10: ffffed0039275d70 R11: ffff8801c93aeb83 R12: ffff8801cf6dfd58
R13: 00000000ffffffff R14: dffffc0000000000 R15: ffff8801c93aeb80
FS:  00007f2d33536700(0000) GS:ffff8801db000000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000000000115ce80 CR3: 00000001bb348000 CR4: 00000000001426f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 __fdget+0x18/0x20 fs/file.c:749
 fdget include/linux/file.h:57 [inline]
 ksys_ioctl+0x2a/0xd0 fs/ioctl.c:695
 SYSC_ioctl fs/ioctl.c:708 [inline]
 SyS_ioctl+0x24/0x30 fs/ioctl.c:706
 do_syscall_64+0x29e/0x9d0 arch/x86/entry/common.c:287
 entry_SYSCALL_64_after_hwframe+0x42/0xb7
RIP: 0033:0x455319
RSP: 002b:00007f2d33535c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 00007f2d335366d4 RCX: 0000000000455319
RDX: 00000000200002c0 RSI: 00000000c020aa04 RDI: ffffffffffffffff
RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
R13: 000000000000033d R14: 00000000006f7e58 R15: 0000000000000000
Code: 8b a9 68 03 00 00 4c 8b b1 70 03 00 00 4c 8b b9 78 03 00 00 48 8b 89 08 03 00 00 75 05 0f 01 c2 eb 03 0f 01 c3 48 89 4c 24 08 59 <0f> 96 81 88 56 00 00 48 89 81 00 03 00 00 48 89 99 18 03 00 00 
RIP: vmx_vcpu_run+0x95f/0x25f0 arch/x86/kvm/vmx.c:9746 RSP: ffff8801cf6df368
---[ end trace 798ed94e7f2444f8 ]---