// https://syzkaller.appspot.com/bug?id=2cd06fb274bcdbc4abc841b4e0211b6209189881
// autogenerated by syzkaller (https://github.com/google/syzkaller)

#define _GNU_SOURCE

#include <pwd.h>
#include <stdarg.h>
#include <stdbool.h>
#include <stdint.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <sys/endian.h>
#include <sys/syscall.h>
#include <unistd.h>

uint64_t r[6] = {0xffffffffffffffff,
                 0xffffffffffffffff,
                 0xffffffffffffffff,
                 0xffffffffffffffff,
                 0x0,
                 0x0};

int main(void)
{
  syscall(SYS_mmap, 0x20000000ul, 0x1000000ul, 7ul, 0x1012ul, -1, 0ul);
  intptr_t res = 0;
  memcpy((void*)0x20000040, "/dev/pf\000", 8);
  res = syscall(SYS_openat, 0xffffffffffffff9cul, 0x20000040ul, 2ul, 0ul);
  if (res != -1)
    r[0] = res;
  res = syscall(SYS_socket, 2ul, 5ul, 0x84);
  if (res != -1)
    r[1] = res;
  *(uint8_t*)0x20000200 = 0x10;
  *(uint8_t*)0x20000201 = 2;
  *(uint16_t*)0x20000202 = htobe16(0x4e20);
  *(uint32_t*)0x20000204 = htobe32(0x1fe);
  memset((void*)0x20000208, 0, 8);
  syscall(SYS_connect, r[1], 0x20000200ul, 0x10ul);
  res = syscall(SYS_socket, 0x1cul, 5ul, 0x84);
  if (res != -1)
    r[2] = res;
  res = syscall(SYS_dup2, r[1], r[2]);
  if (res != -1)
    r[3] = res;
  memcpy((void*)0x20000140, "\x08\x60\x23\x04", 4);
  *(uint32_t*)0x20000144 = -1;
  *(uint32_t*)0x200000c0 = 8;
  res = syscall(SYS_getsockopt, r[3], 0x84, 0x105, 0x20000140ul, 0x200000c0ul);
  if (res != -1)
    r[4] = *(uint32_t*)0x20000144;
  *(uint8_t*)0x20000040 = 0x1c;
  *(uint8_t*)0x20000041 = 0x1c;
  *(uint16_t*)0x20000042 = htobe16(0x4e23);
  *(uint32_t*)0x20000044 = 0;
  memset((void*)0x20000048, 0, 10);
  memset((void*)0x20000052, 255, 2);
  *(uint32_t*)0x20000054 = htobe32(0);
  *(uint32_t*)0x20000058 = 0;
  memset((void*)0x20000060, 0, 96);
  *(uint32_t*)0x200000c0 = r[4];
  *(uint32_t*)0x200000c4 = 0;
  *(uint32_t*)0x200000c8 = 0;
  *(uint32_t*)0x200000cc = 0;
  *(uint32_t*)0x200000d0 = 0;
  *(uint32_t*)0x200000d4 = 0;
  *(uint32_t*)0x20000180 = 0x98;
  res = syscall(SYS_getsockopt, r[3], 0x84, 0x24, 0x20000040ul, 0x20000180ul);
  if (res != -1)
    r[5] = *(uint32_t*)0x200000c0;
  *(uint32_t*)0x20000000 = r[5];
  *(uint16_t*)0x20000004 = 0;
  syscall(SYS_setsockopt, -1, 0x84, 0x1d, 0x20000000ul, 8ul);
  syscall(SYS_ioctl, r[0], 0xcbe0441aul, 0x20000000ul);
  return 0;
}