// https://syzkaller.appspot.com/bug?id=6fba051db20fc570b88a8fdc49ae82d53fc83c2f
// 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[4] = {0xffffffffffffffff, 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, 0x20000040ul);
  if (res != -1) {
    r[0] = *(uint32_t*)0x20000040;
    r[1] = *(uint32_t*)0x20000044;
  }
  res = syscall(__NR_socket, 2ul, 2ul, 0);
  if (res != -1)
    r[2] = res;
  syscall(__NR_close, r[2]);
  res = syscall(__NR_socketpair, 1ul, 5ul, 0, 0x20000080ul);
  if (res != -1)
    r[3] = *(uint32_t*)0x20000084;
  *(uint16_t*)0x20000140 = 2;
  *(uint64_t*)0x20000148 = 0x20000000;
  *(uint16_t*)0x20000000 = 0x48;
  *(uint8_t*)0x20000002 = 0;
  *(uint8_t*)0x20000003 = 0;
  *(uint32_t*)0x20000004 = 0;
  *(uint16_t*)0x20000008 = 6;
  *(uint8_t*)0x2000000a = 0;
  *(uint8_t*)0x2000000b = 0;
  *(uint32_t*)0x2000000c = 0;
  syscall(__NR_setsockopt, r[3], 1, 0x1a, 0x20000140ul, 0x10ul);
  syscall(__NR_write, r[1], 0ul, 0xfffffeccul);
  syscall(__NR_splice, r[0], 0ul, r[2], 0ul, 0x4ffe0ul, 0ul);
  return 0;
}