// https://syzkaller.appspot.com/bug?id=cbf693554e7f0b00d6d1957c56e07af608c9c9d2
// 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>

void loop()
{
  memcpy((void*)0x20000000, "./file0", 8);
  syscall(__NR_mkdir, 0x20000000, 0x8000000);
  memcpy((void*)0x200001c0, "./file0/file1", 14);
  syscall(__NR_mkdir, 0x200001c0, 0);
  memcpy((void*)0x20000180, "./file0/file1/file0", 20);
  syscall(__NR_mkdir, 0x20000180, 0);
  memcpy((void*)0x20000240, "./file0/file1/file0", 20);
  memcpy((void*)0x20000140, "./file0", 8);
  syscall(__NR_rename, 0x20000240, 0x20000140);
}

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