// https://syzkaller.appspot.com/bug?id=b04a594efa044dc16043ddf5636b5eab8159dec8
// 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[3] = {0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff};

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);
  intptr_t res = 0;
  res = syscall(__NR_pipe, 0x20000000ul);
  if (res != -1) {
    r[0] = *(uint32_t*)0x20000000;
    r[1] = *(uint32_t*)0x20000004;
  }
  res = syscall(__NR_socket, 2ul, 2ul, 0);
  if (res != -1)
    r[2] = res;
  syscall(__NR_close, r[2]);
  syscall(__NR_socket, 0x10ul, 3ul, 0);
  *(uint64_t*)0x20000040 = 0x20000140;
  memcpy((void*)0x20000140, "\x39\x00\x00\x00\x11\x00\x09\x04\x68\xfe\x07\x00"
                            "\x00\x00\x00\x00\x07\x00\xff\x3f\x08\x00\x00\x00"
                            "\x45\x00\x0e\x07\x00\x00\x00\x14\x19\x00\x1a\x00",
         36);
  *(uint64_t*)0x20000048 = 0x24;
  syscall(__NR_writev, r[1], 0x20000040ul, 1ul);
  syscall(__NR_splice, r[0], 0ul, r[2], 0ul, 0x19404ul, 0ul);
  return 0;
}