// https://syzkaller.appspot.com/bug?id=f451140ba972ca7403ecd31763421fb84b9caeac
// autogenerated by syzkaller (https://github.com/google/syzkaller)

#define _GNU_SOURCE

#include <endian.h>
#include <stdint.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <sys/syscall.h>
#include <sys/types.h>
#include <unistd.h>

#ifndef __NR_ioctl
#define __NR_ioctl 54
#endif
#ifndef __NR_mmap
#define __NR_mmap 192
#endif
#ifndef __NR_openat
#define __NR_openat 295
#endif
#undef __NR_mmap
#define __NR_mmap __NR_mmap2

uint64_t r[3] = {0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff};

int main(void)
{
  syscall(__NR_mmap, 0x1ffff000, 0x1000, 0, 0x32, -1, 0);
  syscall(__NR_mmap, 0x20000000, 0x1000000, 7, 0x32, -1, 0);
  syscall(__NR_mmap, 0x21000000, 0x1000, 0, 0x32, -1, 0);
  intptr_t res = 0;
  memcpy((void*)0x200000c0, "/dev/kvm\000", 9);
  res = syscall(__NR_openat, 0xffffff9c, 0x200000c0, 0, 0);
  if (res != -1)
    r[0] = res;
  res = syscall(__NR_ioctl, (intptr_t)r[0], 0xae01, 0);
  if (res != -1)
    r[1] = res;
  *(uint32_t*)0x20000740 = 0;
  *(uint32_t*)0x20000744 = 0;
  *(uint64_t*)0x20000748 = 0;
  *(uint64_t*)0x20000750 = 0x1000;
  *(uint64_t*)0x20000758 = 0x20000000;
  syscall(__NR_ioctl, (intptr_t)r[1], 0x4020ae46, 0x20000740);
  res = syscall(__NR_ioctl, (intptr_t)r[1], 0xae41, 0);
  if (res != -1)
    r[2] = res;
  *(uint32_t*)0x20000080 = 1;
  *(uint32_t*)0x20000084 = 0;
  *(uint32_t*)0x20000088 = 0x4b564d02;
  *(uint32_t*)0x2000008c = 0;
  *(uint64_t*)0x20000090 = 9;
  syscall(__NR_ioctl, (intptr_t)r[2], 0x4008ae89, 0x20000080);
  syscall(__NR_ioctl, (intptr_t)r[2], 0xae80, 0);
  return 0;
}