RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000015
RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000017
R13: 0000000000000251 R14: 00000000006f6838 R15: 000000000000000e
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: 17371 Comm: syz-executor6 Not tainted 4.16.0+ #19
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:ffff88018d57f368 EFLAGS: 00010002
RAX: ffff88018d57fbc0 RBX: 0000000000000016 RCX: 1ffff10031aafe78
RDX: dffffc0000000000 RSI: ffff88018d57fbc0 RDI: 0000000000000001
RBP: ffff88018d57fc68 R08: ffff8801b7576080 R09: ffffed003a06da18
R10: ffffed003a06da18 R11: ffff8801d036d0c3 R12: ffff8801c66f9300
R13: 0000000000000016 R14: ffff8801af0e03f0 R15: 0000000000000000
FS:  00007fca74b33700(0000) GS:ffff8801db000000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000000000000 CR3: 00000001d11f1000 CR4: 00000000001426f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 get_unused_fd_flags+0x121/0x190 fs/file.c:544
 do_sys_open+0x55e/0x770 fs/open.c:1091
 SYSC_openat fs/open.c:1120 [inline]
 SyS_openat+0x30/0x40 fs/open.c:1114
 do_syscall_64+0x29e/0x9d0 arch/x86/entry/common.c:287
 entry_SYSCALL_64_after_hwframe+0x42/0xb7
RIP: 0033:0x455279
RSP: 002b:00007fca74b32c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
RAX: ffffffffffffffda RBX: 00007fca74b336d4 RCX: 0000000000455279
RDX: 0000000000000000 RSI: 00000000200001c0 RDI: ffffffffffffff9c
RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
R13: 000000000000042f R14: 00000000006f9508 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: ffff88018d57f368
---[ end trace 5daa6321d2548670 ]---