BUG: unable to handle kernel paging request at 00000000d2deb24d
IP: lock_acquire+0x183/0x580 kernel/locking/lockdep.c:4002
PGD 5e28067 P4D 5e28067 PUD 5e2a067 PMD 0 
Oops: 0002 [#1] SMP KASAN
Dumping ftrace buffer:
   (ftrace buffer empty)
Modules linked in:
CPU: 1 PID: 7922 Comm: syz-executor5 Not tainted 4.15.0-rc2-next-20171205+ #59
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
task: 000000000e55cb0e task.stack: 00000000bd9e89c2
RIP: 0010:lock_acquire+0x183/0x580 kernel/locking/lockdep.c:4002
RSP: 0018:ffff8801db507cc0 EFLAGS: 00010046
RAX: 0000000000000007 RBX: 0000000000000000 RCX: 0000000000000000
RDX: ffff8801d0250040 RSI: 0000000000000000 RDI: ffff8801d02508c4
RBP: ffff8801db507db8 R08: 0000000000000001 R09: 0000000000000000
R10: 1ffff1003b6a0f9e R11: ffffed003903e651 R12: 1ffff1003b6a0f9e
R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000001
FS:  00007fd2cb9d0700(0000) GS:ffff8801db500000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: fffffffffffffff8 CR3: 00000001ce349000 CR4: 00000000001426e0
DR0: 0000000020000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <IRQ>
 __raw_spin_lock_irqsave include/linux/spinlock_api_smp.h:110 [inline]
 _raw_spin_lock_irqsave+0x96/0xc0 kernel/locking/spinlock.c:159
 hrtimer_interrupt+0xc2/0x6f0 kernel/time/hrtimer.c:1450
 local_apic_timer_interrupt arch/x86/kernel/apic/apic.c:1025 [inline]
 smp_apic_timer_interrupt+0x14a/0x700 arch/x86/kernel/apic/apic.c:1050
 apic_timer_interrupt+0xa9/0xb0 arch/x86/entry/entry_64.S:907
 </IRQ>
RIP: 0010:search_memslots include/linux/kvm_host.h:931 [inline]
RIP: 0010:__gfn_to_memslot include/linux/kvm_host.h:956 [inline]
RIP: 0010:kvm_vcpu_gfn_to_memslot+0x27f/0x6b0 arch/x86/kvm/../../../virt/kvm/kvm_main.c:1204
RSP: 0018:ffff8801d344ee78 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff11
RAX: 1ffff100325c1ac9 RBX: ffff880192e0d648 RCX: 0000000000000000
RDX: dffffc0000000000 RSI: ffff880192e18a48 RDI: ffff880192e0d640
RBP: ffff8801d344efe8 R08: 000000000000000f R09: 0000000000000001
R10: 0000000000000002 R11: ffffed003903e651 R12: 0000000000000002
R13: 0000000000000000 R14: ffff880192e0d648 R15: ffff8801c81f3188
 kvm_vcpu_read_guest_page+0x2f/0x60 arch/x86/kvm/../../../virt/kvm/kvm_main.c:1729
 kvm_fetch_guest_virt+0x10e/0x180 arch/x86/kvm/x86.c:4506
 __do_insn_fetch_bytes+0x5e9/0x8a0 arch/x86/kvm/emulate.c:881
 x86_decode_insn+0x13d5/0x4990 arch/x86/kvm/emulate.c:5035
 x86_emulate_instruction+0x5e2/0x1ad0 arch/x86/kvm/x86.c:5732
 kvm_mmu_page_fault+0x1d3/0x2f0 arch/x86/kvm/mmu.c:4953
 handle_ept_misconfig+0xf7/0x520 arch/x86/kvm/vmx.c:6563
 vmx_handle_exit+0x25d/0x1ce0 arch/x86/kvm/vmx.c:8893
 vcpu_enter_guest arch/x86/kvm/x86.c:7084 [inline]
 vcpu_run arch/x86/kvm/x86.c:7146 [inline]
 kvm_arch_vcpu_ioctl_run+0x1cb4/0x5c60 arch/x86/kvm/x86.c:7314
 kvm_vcpu_ioctl+0x64c/0x1010 arch/x86/kvm/../../../virt/kvm/kvm_main.c:2555
 vfs_ioctl fs/ioctl.c:46 [inline]
 do_vfs_ioctl+0x1b1/0x1530 fs/ioctl.c:686
 SYSC_ioctl fs/ioctl.c:701 [inline]
 SyS_ioctl+0x8f/0xc0 fs/ioctl.c:692
 entry_SYSCALL_64_fastpath+0x1f/0x96
RIP: 0033:0x4529d9
RSP: 002b:00007fd2cb9cfc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 00007fd2cb9ce810 RCX: 00000000004529d9
RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000015
RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000212 R12: 0000000000000018
R13: 0000000020aad000 R14: 00007fd2cb9d06d4 R15: 0000000000000000
Code: df 48 89 f9 48 c1 e9 03 0f b6 0c 01 48 89 f8 83 e0 07 83 c0 03 38 c8 7c 08 84 c9 0f 85 fe 02 00 00 c7 82 84 08 00 00 01 00 00 00 <cc> 1f 44 00 00 65 8b 05 a1 c9 aa 7e 89 c0 48 0f a3 05 e7 60 08 
RIP: lock_acquire+0x183/0x580 kernel/locking/lockdep.c:4002 RSP: ffff8801db507cc0
CR2: fffffffffffffff8
---[ end trace 65b4afecd9f67803 ]---