// https://syzkaller.appspot.com/bug?id=2741eb9d0350dbb56ab64113b9d4f349eb845d5b
// 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, /*addr=*/0x1ffff000ul, /*len=*/0x1000ul, /*prot=*/0ul,
          /*flags=*/0x32ul, /*fd=*/-1, /*offset=*/0ul);
  syscall(__NR_mmap, /*addr=*/0x20000000ul, /*len=*/0x1000000ul, /*prot=*/7ul,
          /*flags=*/0x32ul, /*fd=*/-1, /*offset=*/0ul);
  syscall(__NR_mmap, /*addr=*/0x21000000ul, /*len=*/0x1000ul, /*prot=*/0ul,
          /*flags=*/0x32ul, /*fd=*/-1, /*offset=*/0ul);
  intptr_t res = 0;
  res = syscall(__NR_pipe, /*pipefd=*/0x20000140ul);
  if (res != -1) {
    r[0] = *(uint32_t*)0x20000140;
    r[1] = *(uint32_t*)0x20000144;
  }
  *(uint64_t*)0x20000700 = 0x20000500;
  memset((void*)0x20000500, 231, 1);
  *(uint64_t*)0x20000708 = 1;
  syscall(__NR_writev, /*fd=*/r[1], /*vec=*/0x20000700ul, /*vlen=*/1ul);
  res = syscall(__NR_pipe2, /*pipefd=*/0x20000780ul, /*flags=*/0x80080ul);
  if (res != -1)
    r[2] = *(uint32_t*)0x20000784;
  syscall(__NR_splice, /*fdin=*/r[0], /*offin=*/0ul, /*fdout=*/r[2],
          /*offout=*/0ul, /*len=*/0x8001ul, /*f=*/0ul);
  return 0;
}