// https://syzkaller.appspot.com/bug?id=47292b6ab8e8bd1d10f7339c0bd667f4712a7a64
// 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, 0x20000000, 0x1000000, 3, 0x32, -1, 0);

  memcpy((void*)0x20fb6000, "", 1);
  memcpy((void*)0x20d78000, ".", 1);
  memcpy((void*)0x20000040, "ubifs", 6);
  syscall(__NR_mount, 0x20fb6000, 0x20d78000, 0x20000040, 0, 0);
  *(uint16_t*)0x200000c0 = 1;
  *(uint16_t*)0x200000c2 = 0;
  *(uint16_t*)0x200000c4 = 0x17fe;
  syscall(__NR_semop, 0, 0x200000c0, 0x2aaaaaaaaaaaae02);
  return 0;
}