// https://syzkaller.appspot.com/bug?id=d59410639c60dd2cc39f2a81dbc630ba460c2018
// 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_socketpair, 1ul, 5ul, 0, 0x20000180ul);
  if (res != -1) {
    r[0] = *(uint32_t*)0x20000180;
    r[1] = *(uint32_t*)0x20000184;
  }
  *(uint16_t*)0x20ab9ff0 = 3;
  *(uint64_t*)0x20ab9ff8 = 0x20000040;
  *(uint16_t*)0x20000040 = 0x20;
  *(uint8_t*)0x20000042 = 0;
  *(uint8_t*)0x20000043 = 0;
  *(uint32_t*)0x20000044 = 0xfffff008;
  *(uint16_t*)0x20000048 = 0x20;
  *(uint8_t*)0x2000004a = 0;
  *(uint8_t*)0x2000004b = 0;
  *(uint32_t*)0x2000004c = 0;
  *(uint16_t*)0x20000050 = 6;
  *(uint8_t*)0x20000052 = 0;
  *(uint8_t*)0x20000053 = 0;
  *(uint32_t*)0x20000054 = 0;
  syscall(__NR_setsockopt, r[1], 1, 0x1a, 0x20ab9ff0ul, 0x10ul);
  syscall(__NR_sendmmsg, r[0], 0x20001e00ul, 0x3fffffffffffe36ul, 0ul);
  return 0;
}