kvm: vcpu 0: requested 34187 ns lapic timer period limited to 500000 ns
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: 1 PID: 4230 Comm: udevd Not tainted 4.16.0-rc5+ #352
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
RIP: 0010:native_write_cr4+0x4/0x10 arch/x86/include/asm/special_insns.h:76
RSP: 0018:ffff8801db307ca8 EFLAGS: 00010006
RAX: ffff8801af0a81c0 RBX: 00000000001606e0 RCX: ffffffff811a5f22
RDX: 0000000000010000 RSI: 0000000000000000 RDI: 00000000001606e0
RBP: ffff8801db307ca8 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000006
R13: ffff8801af0a81c0 R14: ffff8801db31d130 R15: ffff8801db31d130
FS:  00007f75de8b77a0(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f75de8be000 CR3: 00000001b360e002 CR4: 00000000001626e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <IRQ>
 __write_cr4 arch/x86/include/asm/paravirt.h:77 [inline]
 __cr4_set arch/x86/include/asm/tlbflush.h:254 [inline]
 cr4_clear_bits arch/x86/include/asm/tlbflush.h:277 [inline]
 kvm_cpu_vmxoff arch/x86/kvm/vmx.c:3651 [inline]
 hardware_disable+0x34a/0x4b0 arch/x86/kvm/vmx.c:3657
 kvm_arch_hardware_disable+0x35/0xd0 arch/x86/kvm/x86.c:8281
 hardware_disable_nolock+0x30/0x40 arch/x86/kvm/../../../virt/kvm/kvm_main.c:3289
 flush_smp_call_function_queue+0x1f4/0x570 kernel/smp.c:243
 generic_smp_call_function_single_interrupt+0x13/0x30 kernel/smp.c:192
 smp_call_function_single_interrupt+0x103/0x640 arch/x86/kernel/smp.c:295
 call_function_single_interrupt+0xf/0x20 arch/x86/entry/entry_64.S:879
 </IRQ>
RIP: 0010:arch_local_irq_restore arch/x86/include/asm/paravirt.h:778 [inline]
RIP: 0010:__raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:160 [inline]
RIP: 0010:_raw_spin_unlock_irqrestore+0x5e/0xc0 kernel/locking/spinlock.c:184
RSP: 0018:ffff8801b1bc7308 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff04
RAX: dffffc0000000000 RBX: 0000000000000293 RCX: 0000000000000006
RDX: 1ffffffff0dd937d RSI: ffff8801af0a8a88 RDI: 0000000000000293
RBP: ffff8801b1bc7318 R08: 1ffff10036378e2f R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000000 R12: ffffffff88607400
R13: 0000000000000004 R14: dffffc0000000000 R15: ffffffff86ec9be0
 spin_unlock_irqrestore include/linux/spinlock.h:365 [inline]
 avc_reclaim_node security/selinux/avc.c:539 [inline]
 avc_alloc_node+0x37b/0x4d0 security/selinux/avc.c:557
 avc_insert security/selinux/avc.c:668 [inline]
 avc_compute_av+0x22a/0x710 security/selinux/avc.c:974
 avc_has_perm_noaudit security/selinux/avc.c:1110 [inline]
 avc_has_perm+0x4be/0x680 security/selinux/avc.c:1144
 may_create+0x3d5/0x500 security/selinux/hooks.c:1928
 selinux_inode_create+0x22/0x30 security/selinux/hooks.c:2980
 security_inode_create+0xc4/0x110 security/security.c:610
 may_o_create fs/namei.c:2999 [inline]
 lookup_open+0x10a6/0x1970 fs/namei.c:3152
 do_last fs/namei.c:3290 [inline]
 path_openat+0xd76/0x3530 fs/namei.c:3518
 do_filp_open+0x25b/0x3b0 fs/namei.c:3553
 do_sys_open+0x502/0x6d0 fs/open.c:1059
 SYSC_open fs/open.c:1077 [inline]
 SyS_open+0x2d/0x40 fs/open.c:1072
 do_syscall_64+0x281/0x940 arch/x86/entry/common.c:287
 entry_SYSCALL_64_after_hwframe+0x42/0xb7
RIP: 0033:0x7f75ddfbf120
RSP: 002b:00007ffe80487cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
RAX: ffffffffffffffda RBX: 0000000001b7aa10 RCX: 00007f75ddfbf120
RDX: 00000000000001b6 RSI: 0000000000080241 RDI: 00007ffe804881e0
RBP: 00007ffe80487d70 R08: 0000000000000004 R09: 0000000000000001
R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000004
R13: 0000000000420721 R14: 00007ffe80487de0 R15: 0000000000000001
Code: 0f 1f 80 00 00 00 00 55 48 89 e5 0f 20 d8 5d c3 0f 1f 80 00 00 00 00 55 48 89 e5 0f 22 df 5d c3 0f 1f 80 00 00 00 00 55 48 89 e5 <0f> 22 e7 5d c3 0f 1f 80 00 00 00 00 55 48 89 e5 44 0f 20 c0 5d 
RIP: native_write_cr4+0x4/0x10 arch/x86/include/asm/special_insns.h:76 RSP: ffff8801db307ca8
---[ end trace 80bbb544ebbf7f6b ]---