// https://syzkaller.appspot.com/bug?id=931b8ee1d48676e38d38bc6733533c39213c7e84
// 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>

uint64_t r[1] = {0xffffffffffffffff};

int main(void)
{
  syscall(__NR_mmap, 0x1ffff000ul, 0x1000ul, 0ul, 0x32ul, -1, 0ul);
  syscall(__NR_mmap, 0x20000000ul, 0x1000000ul, 7ul, 0x32ul, -1, 0ul);
  syscall(__NR_mmap, 0x21000000ul, 0x1000ul, 0ul, 0x32ul, -1, 0ul);
  intptr_t res = 0;
  res = syscall(__NR_socket, 2ul, 1ul, 0);
  if (res != -1)
    r[0] = res;
  *(uint32_t*)0x20000140 = 0xffffff87;
  syscall(__NR_setsockopt, r[0], 1, 0xf, 0x20000140ul, 4ul);
  syscall(__NR_listen, r[0], 0);
  return 0;
}