Kernel panic - not syncing: Attempted to kill init! exitcode=0x0000000b

CPU: 1 PID: 1 Comm: init Not tainted 4.15.0-rc7-mm1+ #54
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
Call Trace:
 __dump_stack lib/dump_stack.c:17 [inline]
 dump_stack+0x194/0x257 lib/dump_stack.c:53
 panic+0x1e4/0x41c kernel/panic.c:183
 find_child_reaper kernel/exit.c:578 [inline]
 forget_original_parent+0x1428/0x1c70 kernel/exit.c:674
 exit_notify+0x11f/0xb10 kernel/exit.c:710
 do_exit+0x9f2/0x1ad0 kernel/exit.c:889
 do_group_exit+0x149/0x400 kernel/exit.c:972
 get_signal+0x73f/0x16c0 kernel/signal.c:2337
 do_signal+0x90/0x1eb0 arch/x86/kernel/signal.c:809
 exit_to_usermode_loop+0x258/0x2f0 arch/x86/entry/common.c:161
 prepare_exit_to_usermode+0x2e1/0x340 arch/x86/entry/common.c:195
 retint_user+0x8/0x18
RIP: 0033:          (null)
RSP: 002b:00007ffcb58d3ff0 EFLAGS: 00010286
RAX: ffffffffffffffff RBX: 00007fc6170c56a0 RCX: ffffffffffffff00
RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000000
RBP: 0000000000000004 R08: 00007ffcb58d3ff0 R09: 0000000000000001
R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
R13: 00007ffcb58d4d80 R14: 0000000000000000 R15: 0000000000000000
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: 7088 Comm: syz-executor1 Not tainted 4.15.0-rc7-mm1+ #54
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:ffff8801db207e88 EFLAGS: 00010086
RAX: dffffc0000000000 RBX: 00000000001606f0 RCX: 0000000000000001
RDX: 1ffffffff0d191e4 RSI: 0000000000000000 RDI: 00000000001606f0
RBP: ffff8801db207e88 R08: ffff8801db207f40 R09: ffff8801db207f80
R10: ffff8801ce0473c0 R11: 0000000000000002 R12: 0000000000000086
R13: 1ffff1003b640fd4 R14: ffff8801d88a8380 R15: ffff8801db207fc0
FS:  00007f81e9a63700(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000020bb8ff8 CR3: 00000001c12ab005 CR4: 00000000001626f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <IRQ>
 __write_cr4 arch/x86/include/asm/paravirt.h:76 [inline]
 __cr4_set arch/x86/include/asm/tlbflush.h:252 [inline]
 cr4_clear_bits arch/x86/include/asm/tlbflush.h:275 [inline]
 cpu_vmxoff arch/x86/include/asm/virtext.h:44 [inline]
 __cpu_emergency_vmxoff arch/x86/include/asm/virtext.h:59 [inline]
 cpu_emergency_vmxoff arch/x86/include/asm/virtext.h:67 [inline]
 smp_reboot_interrupt+0x3ea/0x510 arch/x86/kernel/smp.c:179
 reboot_interrupt+0xa9/0xb0 arch/x86/entry/entry_64.S:936
 </IRQ>
RIP: 0010:rep_nop arch/x86/include/asm/processor.h:659 [inline]
RIP: 0010:cpu_relax arch/x86/include/asm/processor.h:664 [inline]
RIP: 0010:csd_lock_wait kernel/smp.c:108 [inline]
RIP: 0010:smp_call_function_single+0x364/0x560 kernel/smp.c:302
RSP: 0018:ffff8801ce047240 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff07
RAX: ffff8801d88a8380 RBX: 1ffff10039c08e50 RCX: ffffffff81657292
RDX: 0000000000000000 RSI: 00000000000000fb RDI: ffff8801ce047338
RBP: ffff8801ce047390 R08: 0000000000000000 R09: 1ffff10039c08f1a
R10: ffff8801ce0473c0 R11: 0000000000000002 R12: ffff8801ce047338
R13: dffffc0000000000 R14: 0000000000000000 R15: ffffed0039c08e5c
 loaded_vmcs_clear arch/x86/kvm/vmx.c:1617 [inline]
 vmx_vcpu_load+0xad2/0xe50 arch/x86/kvm/vmx.c:2354
 kvm_arch_vcpu_load+0x1c1/0x890 arch/x86/kvm/x86.c:2906
 vcpu_load+0x32/0x40 arch/x86/kvm/../../../virt/kvm/kvm_main.c:158
 kvm_arch_vcpu_ioctl_run+0xfa/0x5cb0 arch/x86/kvm/x86.c:7339
 kvm_vcpu_ioctl+0x6f1/0xff0 arch/x86/kvm/../../../virt/kvm/kvm_main.c:2555
 vfs_ioctl fs/ioctl.c:46 [inline]
 do_vfs_ioctl+0x1b1/0x1520 fs/ioctl.c:686
 SYSC_ioctl fs/ioctl.c:701 [inline]
 SyS_ioctl+0x8f/0xc0 fs/ioctl.c:692
 entry_SYSCALL_64_fastpath+0x29/0xa0
RIP: 0033:0x452ac9
RSP: 002b:00007f81e9a62c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9
RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000004
RBP: 0000000000000202 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f10d0
R13: 00000000ffffffff R14: 00007f81e9a636d4 R15: 0000000000000000
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: ffff8801db207e88
---[ end trace 6e6769e7c1a39d35 ]---
Shutting down cpus with NMI
invalid opcode: 0000 [#2] SMP KASAN
Dumping ftrace buffer:
   (ftraci[ nk e1d7 5i.n8:4
23
Rebooting in 86400 seconds..
---[ end trace 6e6769e7c1a39d36 ]---