// https://syzkaller.appspot.com/bug?id=db963523b337185cef4999f87cd398de6ab6da6e
// autogenerated by syzkaller (http://github.com/google/syzkaller)

#define _GNU_SOURCE
#include <endian.h>
#include <stdint.h>
#include <string.h>
#include <sys/syscall.h>
#include <unistd.h>

uint64_t r[1] = {0xffffffffffffffff};
void loop()
{
  long res = 0;
  res = syscall(__NR_socket, 0x2b, 1, 0);
  if (res != -1)
    r[0] = res;
  *(uint32_t*)0x20000000 = r[0];
  *(uint16_t*)0x20000004 = 0;
  *(uint16_t*)0x20000006 = 0;
  syscall(__NR_poll, 0x20000000, 1, 0);
  *(uint16_t*)0x20000180 = 0x303;
  *(uint16_t*)0x20000182 = 0x33;
  syscall(__NR_setsockopt, r[0], 6, 1, 0x20000180, 4);
}

int main()
{
  syscall(__NR_mmap, 0x20000000, 0x1000000, 3, 0x32, -1, 0);
  loop();
  return 0;
}