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: 4229 Comm: udevd Not tainted 4.16.0-rc4+ #346
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: ffff8801a8cc6380 RBX: 00000000001606e0 RCX: ffffffff811a5f52
RDX: 0000000000010000 RSI: 0000000000000000 RDI: 00000000001606e0
RBP: ffff8801db307ca8 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000006
R13: ffff8801a8cc6380 R14: ffff8801db31d130 R15: ffff8801db31d130
FS:  00007f700e16c7a0(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f700e173000 CR3: 00000001b2730004 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:lru_cache_add+0x0/0x3a0 include/linux/compiler.h:188
RSP: 0018:ffff8801b3006fb0 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff04
RAX: ffff8801a8cc6380 RBX: 1ffff10036600df9 RCX: ffffffff819202f6
RDX: 0000000000000000 RSI: 1ffff10036600dfd RDI: ffffea00070ae800
RBP: ffff8801b3007110 R08: 0000000000000001 R09: ffffea00070ae820
R10: 0000000000000000 R11: 0000000000000000 R12: ffffea00070ae800
R13: ffffea00070ae800 R14: 1ffff10036600e05 R15: dead000000000100
 do_anonymous_page mm/memory.c:3209 [inline]
 handle_pte_fault mm/memory.c:3977 [inline]
 __handle_mm_fault+0x24dc/0x38c0 mm/memory.c:4103
 handle_mm_fault+0x44a/0xb10 mm/memory.c:4140
 __do_page_fault+0x5c9/0xc90 arch/x86/mm/fault.c:1422
 do_page_fault+0xee/0x730 arch/x86/mm/fault.c:1497
 page_fault+0x25/0x50 arch/x86/entry/entry_64.S:1151
RIP: 0010:copy_user_generic_unrolled+0x89/0xc0 arch/x86/lib/copy_user_64.S:66
RSP: 0018:ffff8801b3007708 EFLAGS: 00010206
RAX: ffffed003782b804 RBX: 000000000000001b RCX: 0000000000000003
RDX: 0000000000000003 RSI: ffff8801bc15c000 RDI: 00007f700e173000
RBP: ffff8801b3007738 R08: 3a490a6d766b3a4e R09: ffffed003782b804
R10: 0000000000000004 R11: ffffed003782b803 R12: 00007f700e173000
R13: ffff8801bc15c000 R14: 00007ffffffff000 R15: 00007f700e17301b
 copy_page_to_iter_iovec lib/iov_iter.c:206 [inline]
 copy_page_to_iter+0x375/0xe00 lib/iov_iter.c:710
 shmem_file_read_iter+0x4e2/0xe80 mm/shmem.c:2498
 call_read_iter include/linux/fs.h:1775 [inline]
 new_sync_read fs/read_write.c:401 [inline]
 __vfs_read+0x6a7/0xa00 fs/read_write.c:413
 vfs_read+0x11e/0x350 fs/read_write.c:447
 SYSC_read fs/read_write.c:573 [inline]
 SyS_read+0xef/0x220 fs/read_write.c:566
 do_syscall_64+0x281/0x940 arch/x86/entry/common.c:287
 entry_SYSCALL_64_after_hwframe+0x42/0xb7
RIP: 0033:0x7f700d874310
RSP: 002b:00007ffc443dfd18 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
RAX: ffffffffffffffda RBX: 0000000001ba5aa0 RCX: 00007f700d874310
RDX: 0000000000001000 RSI: 00007f700e173000 RDI: 0000000000000005
RBP: 0000000000003fff R08: 00000000ffffffff R09: 0000000000000000
R10: 0000000000000022 R11: 0000000000000246 R12: 000000000000000a
R13: 0000000000000000 R14: 0000000000000000 R15: 00007ffc443e01e0
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 35e6c342858179db ]---