// https://syzkaller.appspot.com/bug?id=2bf7e8a31b3d0f4a606a861ed1e76926d628617f
// 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>

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

int main(void)
{
  syscall(__NR_mmap, 0x20000000, 0x1000000, 3, 0x32, -1, 0);
  long res = 0;
  res = syscall(__NR_pipe, 0x20000140);
  if (res != -1) {
    r[0] = *(uint32_t*)0x20000140;
    r[1] = *(uint32_t*)0x20000144;
  }
  *(uint64_t*)0x20000100 = 0x20000300;
  memcpy((void*)0x20000300, "\xde", 1);
  *(uint64_t*)0x20000108 = 1;
  syscall(__NR_vmsplice, r[1], 0x20000100, 1, 0);
  syscall(__NR_close, r[1]);
  memcpy((void*)0x20000040, "/proc/thread-self/attr/current", 31);
  syscall(__NR_openat, 0xffffffffffffff9c, 0x20000040, 2, 0);
  *(uint64_t*)0x200002c0 = 0;
  syscall(__NR_splice, r[0], 0, r[1], 0x200002c0, 0x400000400003, 0);
  memcpy((void*)0x20000080, "./file0", 8);
  syscall(__NR_mknod, 0x20000080, 0x103f, 0);
  memcpy((void*)0x20000000, "./file0", 8);
  syscall(__NR_execve, 0x20000000, 0x20000240, 0x20000580);
  return 0;
}