// https://syzkaller.appspot.com/bug?id=081bc8fe9b6b1db1b50ba8708676d5b4ab78ca67
// 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>

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);

  *(uint64_t*)0x20000000 = 0x200c2000;
  *(uint64_t*)0x20000008 = 0x20ffd000;
  *(uint64_t*)0x20000010 = 0x20172000;
  *(uint64_t*)0x20000018 = 0x20ffb000;
  *(uint64_t*)0x20000020 = 0x20ffd000;
  *(uint64_t*)0x20000028 = 0x20fff000;
  *(uint64_t*)0x20000030 = 0x20ffe000;
  *(uint64_t*)0x20000038 = 0x20935000;
  *(uint64_t*)0x20000040 = 0x20ff9000;
  *(uint64_t*)0x20000048 = 0x20ff9000;
  *(uint64_t*)0x20000050 = 0x20ffc000;
  *(uint64_t*)0x20000058 = 0;
  *(uint32_t*)0x20000060 = 0;
  *(uint32_t*)0x20000064 = -1;
  syscall(__NR_prctl, 0x23ul, 0xeul, 0x20000000ul, 0x68ul, 0);
  syscall(__NR_brk, 0x20ffd000ul);
  return 0;
}