// https://syzkaller.appspot.com/bug?id=0b4da77a97a1973e769a93dc400233a5d4da6c08
// 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, 0x0};

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_socket, 0x2cul, 3ul, 0);
  if (res != -1)
    r[0] = res;
  *(uint64_t*)0x200000c0 = 0x20000000;
  *(uint64_t*)0x200000c8 = 0x200000;
  *(uint32_t*)0x200000d0 = 0x1000;
  *(uint32_t*)0x200000d4 = 0;
  *(uint32_t*)0x200000d8 = 0;
  syscall(__NR_setsockopt, r[0], 0x11b, 4, 0x200000c0ul, 0x20ul);
  *(uint32_t*)0x20000040 = 0x20;
  syscall(__NR_setsockopt, r[0], 0x11b, 2, 0x20000040ul, 4ul);
  res = syscall(__NR_socketpair, 1ul, 5ul, 0, 0x200001c0ul);
  if (res != -1)
    r[1] = *(uint32_t*)0x200001c4;
  memcpy((void*)0x20000000,
         "lo\000\000\000\000\000\000\000\000\000\000\000\000\000\000", 16);
  res = syscall(__NR_ioctl, r[1], 0x8933, 0x20000000ul);
  if (res != -1)
    r[2] = *(uint32_t*)0x20000010;
  *(uint32_t*)0x20000180 = 0x20;
  syscall(__NR_setsockopt, r[0], 0x11b, 6, 0x20000180ul, 4ul);
  *(uint32_t*)0x20000140 = 0x4000;
  syscall(__NR_setsockopt, r[0], 0x11b, 5, 0x20000140ul, 4ul);
  *(uint16_t*)0x20000100 = 0x2c;
  *(uint16_t*)0x20000102 = 0;
  *(uint32_t*)0x20000104 = r[2];
  *(uint32_t*)0x20000108 = 0;
  *(uint32_t*)0x2000010c = -1;
  syscall(__NR_bind, r[0], 0x20000100ul, 0x10ul);
  *(uint32_t*)0x20000080 = 0x1000;
  syscall(__NR_setsockopt, r[0], 0x11b, 3, 0x20000080ul, 4ul);
  return 0;
}