// https://syzkaller.appspot.com/bug?id=910c84220f7ed55f124919cf54980c617e5fed76
// autogenerated by syzkaller (https://github.com/google/syzkaller)

#define _GNU_SOURCE

#include <endian.h>
#include <pwd.h>
#include <stdarg.h>
#include <stdbool.h>
#include <stdint.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <sys/syscall.h>
#include <unistd.h>

#ifndef SYS_dup2
#define SYS_dup2 90
#endif
#ifndef SYS_mmap
#define SYS_mmap 197
#endif
#ifndef SYS_sendmsg
#define SYS_sendmsg 28
#endif
#ifndef SYS_socket
#define SYS_socket 394
#endif

uint64_t r[2] = {0xffffffffffffffff, 0xffffffffffffffff};

int main(void)
{
  syscall(SYS_mmap, 0x20000000, 0x1000000, 3, 0x1012, -1, 0, 0);
  long res = 0;
  res = syscall(SYS_socket, 2, 1, 0);
  if (res != -1)
    r[0] = res;
  res = syscall(SYS_dup2, r[0], r[0]);
  if (res != -1)
    r[1] = res;
  *(uint64_t*)0x200011c0 = 0;
  *(uint32_t*)0x200011c8 = 0;
  *(uint64_t*)0x200011d0 = 0;
  *(uint64_t*)0x200011d8 = 0;
  *(uint64_t*)0x200011e0 = 0x20001200;
  *(uint64_t*)0x20001200 = 0x20;
  *(uint32_t*)0x20001208 = 0xffff;
  *(uint32_t*)0x2000120c = 2;
  *(uint32_t*)0x20001210 = 0;
  *(uint32_t*)0x20001214 = 0;
  *(uint32_t*)0x20001218 = 0;
  *(uint64_t*)0x20001220 = 0x20;
  *(uint32_t*)0x20001228 = 0xffff;
  *(uint32_t*)0x2000122c = 2;
  *(uint32_t*)0x20001230 = 0;
  *(uint32_t*)0x20001234 = 0;
  *(uint32_t*)0x20001238 = 0;
  *(uint64_t*)0x200011e8 = 0x40;
  *(uint32_t*)0x200011f0 = 2;
  syscall(SYS_sendmsg, r[1], 0x200011c0, 0x3fd);
  return 0;
}