// https://syzkaller.appspot.com/bug?id=bea1c185923957c5339d5b43bca13e71047453da
// 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>

static void execute_one();
extern unsigned long long procid;

void loop()
{
  while (1) {
    execute_one();
  }
}

uint64_t r[2] = {0xffffffffffffffff, 0xffffffffffffffff};
void execute_one()
{
  long res = 0;
  res = syscall(__NR_socket, 0x26, 5, 0);
  if (res != -1)
    r[0] = res;
  *(uint16_t*)0x20000000 = 0x26;
  memcpy((void*)0x20000002,
         "\x68\x61\x73\x68\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 14);
  *(uint32_t*)0x20000010 = 0;
  *(uint32_t*)0x20000014 = 0;
  memcpy((void*)0x20000018,
         "\x73\x68\x61\x33\x2d\x32\x32\x34\x00\x00\x00\x00\x00\x00\x00\x00\x00"
         "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"
         "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"
         "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00",
         64);
  syscall(__NR_bind, r[0], 0x20000000, 0x58);
  *(uint32_t*)0x20000080 = 0;
  res = syscall(__NR_accept4, r[0], 0, 0x20000080, 0);
  if (res != -1)
    r[1] = res;
  *(uint64_t*)0x20000440 = 0x20000200;
  *(uint64_t*)0x20000448 = 0;
  *(uint64_t*)0x20000450 = 0x200002c0;
  *(uint64_t*)0x20000458 = 0;
  *(uint64_t*)0x20000460 = 0x20000300;
  *(uint64_t*)0x20000468 = 0;
  *(uint64_t*)0x20000470 = 0x20000380;
  *(uint64_t*)0x20000478 = 0;
  *(uint64_t*)0x20000480 = 0x20000400;
  memcpy((void*)0x20000400, "\xe8\x79\x55\x67\x24\x40\x80\x57\xf2\x41\xeb\xbe"
                            "\x36\x58\x15\xd3\x6f\xb3\x40\xa5\x51\xd4\xbe\xa4"
                            "\x43\xf2\xb5\xc2\xd5\xe3\x3b\xca\xa6\x20\x65\xdc"
                            "\x0c\x8e\xd9\xe9\xe0\xed\xf7\x1f\x39\x38\xa1\x1c"
                            "\x98\xa1\xb5\xdb\x02",
         53);
  *(uint64_t*)0x20000488 = 0x35;
  syscall(__NR_writev, r[1], 0x20000440, 5);
}

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