// https://syzkaller.appspot.com/bug?id=8fdd21f601550b6e5e43dec7d4a96955879a5aac
// 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, 0x10ul, 3ul, 0);
  if (res != -1)
    r[0] = res;
  res = syscall(__NR_socketpair, 1ul, 1ul, 0, 0x20000080ul);
  if (res != -1)
    r[1] = *(uint32_t*)0x20000084;
  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;
  *(uint64_t*)0x20000000 = 0;
  *(uint32_t*)0x20000008 = 0;
  *(uint64_t*)0x20000010 = 0x20000780;
  *(uint64_t*)0x20000780 = 0x200000c0;
  *(uint32_t*)0x200000c0 = 0x50;
  *(uint16_t*)0x200000c4 = 0x24;
  *(uint16_t*)0x200000c6 = 0xf0b;
  *(uint32_t*)0x200000c8 = 0;
  *(uint32_t*)0x200000cc = 0;
  *(uint8_t*)0x200000d0 = 0x60;
  *(uint8_t*)0x200000d1 = 0;
  *(uint16_t*)0x200000d2 = 0;
  *(uint32_t*)0x200000d4 = r[2];
  *(uint16_t*)0x200000d8 = 0;
  *(uint16_t*)0x200000da = 0;
  *(uint16_t*)0x200000dc = -1;
  *(uint16_t*)0x200000de = -1;
  *(uint16_t*)0x200000e0 = 0;
  *(uint16_t*)0x200000e2 = 0;
  *(uint16_t*)0x200000e4 = 6;
  *(uint16_t*)0x200000e6 = 5;
  *(uint8_t*)0x200000e8 = 1;
  *(uint8_t*)0x200000e9 = 0;
  *(uint16_t*)0x200000ec = 8;
  *(uint16_t*)0x200000ee = 1;
  memcpy((void*)0x200000f0, "cbs\000", 4);
  *(uint16_t*)0x200000f4 = 0x1c;
  *(uint16_t*)0x200000f6 = 2;
  *(uint16_t*)0x200000f8 = 0x18;
  *(uint16_t*)0x200000fa = 1;
  *(uint8_t*)0x200000fc = 4;
  memset((void*)0x200000fd, 0, 3);
  *(uint32_t*)0x20000100 = 0xfffff6fe;
  *(uint32_t*)0x20000104 = 6;
  *(uint32_t*)0x20000108 = 0x18000;
  *(uint32_t*)0x2000010c = 0x14;
  *(uint64_t*)0x20000788 = 0x50;
  *(uint64_t*)0x20000018 = 1;
  *(uint64_t*)0x20000020 = 0;
  *(uint64_t*)0x20000028 = 0;
  *(uint32_t*)0x20000030 = 0;
  syscall(__NR_sendmsg, r[0], 0x20000000ul, 0ul);
  return 0;
}