// https://syzkaller.appspot.com/bug?id=955ded6aca6bb7cd21b778a90c2be0dc9678f851
// 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, 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, 0x20000080ul);
  if (res != -1) {
    r[0] = *(uint32_t*)0x20000080;
    r[1] = *(uint32_t*)0x20000084;
  }
  *(uint64_t*)0x200000c0 = 0x20000180;
  memcpy((void*)0x20000180, "\x77\x69\x0a\xdd\xcf\xbe\x1f\xbb\x66\xec", 10);
  *(uint64_t*)0x200000c8 = 0xff3b;
  syscall(__NR_vmsplice, r[1], 0x200000c0ul, 1ul, 1ul);
  syscall(__NR_close, r[1]);
  syscall(__NR_socket, 0x10ul, 3ul, 0xc);
  *(uint64_t*)0x20000100 = 0;
  *(uint32_t*)0x20000108 = 0;
  *(uint64_t*)0x20000110 = 0x20000080;
  *(uint64_t*)0x20000080 = 0x20000180;
  memcpy(
      (void*)0x20000180,
      "\x58\x00\x00\x00\x02\x06\x01\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"
      "\x00\x00\x12\x00\x03\x00\x68\x61\x73\x68\x3a\x6e\x65\x74\x2c\x70\x6f\x72"
      "\x74\x00\x00\x00\x05\x00\x04\x00\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79"
      "\x7a\x31\x00\x00\x00\x00\x05\x00\x01\x00\x06\x00\x00\x00\x05\x00\x05\x00"
      "\x0a\x00\x00\x00\x0c\x00\x07\x80\x08\x00\x12\x40\x80\x00\x00\x00",
      88);
  *(uint64_t*)0x20000088 = 0x58;
  *(uint64_t*)0x20000118 = 1;
  *(uint64_t*)0x20000120 = 0;
  *(uint64_t*)0x20000128 = 0;
  *(uint32_t*)0x20000130 = 0;
  syscall(__NR_sendmsg, -1, 0x20000100ul, 0ul);
  syscall(__NR_splice, r[0], 0ul, r[1], 0ul, 0x100000000ul, 0ul);
  return 0;
}