// https://syzkaller.appspot.com/bug?id=14177cd007e876c70445b10912cfab974e43657c
// autogenerated by syzkaller (http://github.com/google/syzkaller)

#define _GNU_SOURCE
#include <endian.h>
#include <stdint.h>
#include <string.h>
#include <sys/syscall.h>
#include <unistd.h>

#define BITMASK_LEN(type, bf_len) (type)((1ull << (bf_len)) - 1)

#define BITMASK_LEN_OFF(type, bf_off, bf_len)                                  \
  (type)(BITMASK_LEN(type, (bf_len)) << (bf_off))

#define STORE_BY_BITMASK(type, addr, val, bf_off, bf_len)                      \
  if ((bf_off) == 0 && (bf_len) == 0) {                                        \
    *(type*)(addr) = (type)(val);                                              \
  } else {                                                                     \
    type new_val = *(type*)(addr);                                             \
    new_val &= ~BITMASK_LEN_OFF(type, (bf_off), (bf_len));                     \
    new_val |= ((type)(val)&BITMASK_LEN(type, (bf_len))) << (bf_off);          \
    *(type*)(addr) = new_val;                                                  \
  }

struct csum_inet {
  uint32_t acc;
};

static void csum_inet_init(struct csum_inet* csum)
{
  csum->acc = 0;
}

static void csum_inet_update(struct csum_inet* csum, const uint8_t* data,
                             size_t length)
{
  if (length == 0)
    return;

  size_t i;
  for (i = 0; i < length - 1; i += 2)
    csum->acc += *(uint16_t*)&data[i];

  if (length & 1)
    csum->acc += (uint16_t)data[length - 1];

  while (csum->acc > 0xffff)
    csum->acc = (csum->acc & 0xffff) + (csum->acc >> 16);
}

static uint16_t csum_inet_digest(struct csum_inet* csum)
{
  return ~csum->acc;
}

static void test();

void loop()
{
  while (1) {
    test();
  }
}

long r[2];
void test()
{
  memset(r, -1, sizeof(r));
  syscall(__NR_mmap, 0x20000000, 0xfff000, 3, 0x32, -1, 0);
  *(uint8_t*)0x20001000 = 0xaa;
  *(uint8_t*)0x20001001 = 0xaa;
  *(uint8_t*)0x20001002 = 0xaa;
  *(uint8_t*)0x20001003 = 0xaa;
  *(uint8_t*)0x20001004 = 0;
  *(uint8_t*)0x20001005 = 0xaa;
  *(uint8_t*)0x20001006 = 0xaa;
  *(uint8_t*)0x20001007 = 0xaa;
  *(uint8_t*)0x20001008 = 0xaa;
  *(uint8_t*)0x20001009 = 0xaa;
  *(uint8_t*)0x2000100a = 0;
  *(uint8_t*)0x2000100b = 0;
  *(uint16_t*)0x2000100c = htobe16(0x800);
  STORE_BY_BITMASK(uint8_t, 0x2000100e, 7, 0, 4);
  STORE_BY_BITMASK(uint8_t, 0x2000100e, 4, 4, 4);
  STORE_BY_BITMASK(uint8_t, 0x2000100f, 0, 0, 2);
  STORE_BY_BITMASK(uint8_t, 0x2000100f, 0, 2, 6);
  *(uint16_t*)0x20001010 = htobe16(0x30);
  *(uint16_t*)0x20001012 = 0;
  *(uint16_t*)0x20001014 = htobe16(0);
  *(uint8_t*)0x20001016 = 0;
  *(uint8_t*)0x20001017 = 0;
  *(uint16_t*)0x20001018 = 0;
  *(uint8_t*)0x2000101a = 0xac;
  *(uint8_t*)0x2000101b = 0x14;
  *(uint8_t*)0x2000101c = 0;
  *(uint8_t*)0x2000101d = 0;
  *(uint8_t*)0x2000101e = 0xac;
  *(uint8_t*)0x2000101f = 0x14;
  *(uint8_t*)0x20001020 = 0;
  *(uint8_t*)0x20001021 = 0xbb;
  *(uint8_t*)0x20001022 = 7;
  *(uint8_t*)0x20001023 = 7;
  *(uint8_t*)0x20001024 = 4;
  *(uint32_t*)0x20001025 = htobe32(0);
  *(uint16_t*)0x2000102a = 0;
  *(uint16_t*)0x2000102c = 0;
  *(uint32_t*)0x2000102e = 0x42424242;
  *(uint32_t*)0x20001032 = 0x42424242;
  STORE_BY_BITMASK(uint8_t, 0x20001036, 0, 0, 1);
  STORE_BY_BITMASK(uint8_t, 0x20001036, 0, 1, 3);
  STORE_BY_BITMASK(uint8_t, 0x20001036, 5, 4, 4);
  *(uint8_t*)0x20001037 = 0;
  *(uint16_t*)0x20001038 = htobe16(0);
  *(uint16_t*)0x2000103a = 0;
  *(uint16_t*)0x2000103c = htobe16(0);
  *(uint32_t*)0x20000fec = 0;
  *(uint32_t*)0x20000ff0 = 1;
  *(uint32_t*)0x20000ff4 = 0;
  struct csum_inet csum_1;
  csum_inet_init(&csum_1);
  csum_inet_update(&csum_1, (const uint8_t*)0x2000101a, 4);
  csum_inet_update(&csum_1, (const uint8_t*)0x2000101e, 4);
  uint16_t csum_1_chunk_2 = 0x600;
  csum_inet_update(&csum_1, (const uint8_t*)&csum_1_chunk_2, 2);
  uint16_t csum_1_chunk_3 = 0x1400;
  csum_inet_update(&csum_1, (const uint8_t*)&csum_1_chunk_3, 2);
  csum_inet_update(&csum_1, (const uint8_t*)0x2000102a, 20);
  *(uint16_t*)0x2000103a = csum_inet_digest(&csum_1);
  struct csum_inet csum_2;
  csum_inet_init(&csum_2);
  csum_inet_update(&csum_2, (const uint8_t*)0x2000100e, 28);
  *(uint16_t*)0x20001018 = csum_inet_digest(&csum_2);
  r[0] = syscall(__NR_socket, 0xa, 1, 0x84);
  memcpy((void*)0x209f1000, "G", 1);
  *(uint16_t*)0x20108fe4 = 0xa;
  *(uint16_t*)0x20108fe6 = htobe16(0x4e20);
  *(uint32_t*)0x20108fe8 = 0;
  *(uint64_t*)0x20108fec = htobe64(0);
  *(uint64_t*)0x20108ff4 = htobe64(1);
  *(uint32_t*)0x20108ffc = 0;
  syscall(__NR_sendto, r[0], 0x209f1000, 1, 0, 0x20108fe4, 0x1c);
  r[1] = syscall(__NR_socket, 0xa, 3, 0xd);
  memcpy((void*)0x20001b60, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00"
                            "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"
                            "\x00\x00\x00\x00\x00\x00\x00\x00",
         32);
  *(uint32_t*)0x20001b80 = 0xe;
  *(uint32_t*)0x20001b84 = 4;
  *(uint32_t*)0x20001b88 = 0x340;
  *(uint32_t*)0x20001b8c = -1;
  *(uint32_t*)0x20001b90 = 0xd0;
  *(uint32_t*)0x20001b94 = 0;
  *(uint32_t*)0x20001b98 = 0;
  *(uint32_t*)0x20001b9c = -1;
  *(uint32_t*)0x20001ba0 = -1;
  *(uint32_t*)0x20001ba4 = 0;
  *(uint32_t*)0x20001ba8 = 0;
  *(uint32_t*)0x20001bac = 0;
  *(uint32_t*)0x20001bb0 = -1;
  *(uint32_t*)0x20001bb4 = 4;
  *(uint64_t*)0x20001bb8 = 0x20000fc0;
  *(uint8_t*)0x20001bc0 = 0;
  *(uint8_t*)0x20001bc1 = 0;
  *(uint8_t*)0x20001bc2 = 0;
  *(uint8_t*)0x20001bc3 = 0;
  *(uint8_t*)0x20001bc4 = 0;
  *(uint8_t*)0x20001bc5 = 0;
  *(uint8_t*)0x20001bc6 = 0;
  *(uint8_t*)0x20001bc7 = 0;
  *(uint8_t*)0x20001bc8 = 0;
  *(uint8_t*)0x20001bc9 = 0;
  *(uint8_t*)0x20001bca = 0;
  *(uint8_t*)0x20001bcb = 0;
  *(uint8_t*)0x20001bcc = 0;
  *(uint8_t*)0x20001bcd = 0;
  *(uint8_t*)0x20001bce = 0;
  *(uint8_t*)0x20001bcf = 0;
  *(uint8_t*)0x20001bd0 = 0;
  *(uint8_t*)0x20001bd1 = 0;
  *(uint8_t*)0x20001bd2 = 0;
  *(uint8_t*)0x20001bd3 = 0;
  *(uint8_t*)0x20001bd4 = 0;
  *(uint8_t*)0x20001bd5 = 0;
  *(uint8_t*)0x20001bd6 = 0;
  *(uint8_t*)0x20001bd7 = 0;
  *(uint8_t*)0x20001bd8 = 0;
  *(uint8_t*)0x20001bd9 = 0;
  *(uint8_t*)0x20001bda = 0;
  *(uint8_t*)0x20001bdb = 0;
  *(uint8_t*)0x20001bdc = 0;
  *(uint8_t*)0x20001bdd = 0;
  *(uint8_t*)0x20001bde = 0;
  *(uint8_t*)0x20001bdf = 0;
  *(uint8_t*)0x20001be0 = 0;
  *(uint8_t*)0x20001be1 = 0;
  *(uint8_t*)0x20001be2 = 0;
  *(uint8_t*)0x20001be3 = 0;
  *(uint8_t*)0x20001be4 = 0;
  *(uint8_t*)0x20001be5 = 0;
  *(uint8_t*)0x20001be6 = 0;
  *(uint8_t*)0x20001be7 = 0;
  *(uint8_t*)0x20001be8 = 0;
  *(uint8_t*)0x20001be9 = 0;
  *(uint8_t*)0x20001bea = 0;
  *(uint8_t*)0x20001beb = 0;
  *(uint8_t*)0x20001bec = 0;
  *(uint8_t*)0x20001bed = 0;
  *(uint8_t*)0x20001bee = 0;
  *(uint8_t*)0x20001bef = 0;
  *(uint8_t*)0x20001bf0 = 0;
  *(uint8_t*)0x20001bf1 = 0;
  *(uint8_t*)0x20001bf2 = 0;
  *(uint8_t*)0x20001bf3 = 0;
  *(uint8_t*)0x20001bf4 = 0;
  *(uint8_t*)0x20001bf5 = 0;
  *(uint8_t*)0x20001bf6 = 0;
  *(uint8_t*)0x20001bf7 = 0;
  *(uint8_t*)0x20001bf8 = 0;
  *(uint8_t*)0x20001bf9 = 0;
  *(uint8_t*)0x20001bfa = 0;
  *(uint8_t*)0x20001bfb = 0;
  *(uint8_t*)0x20001bfc = 0;
  *(uint8_t*)0x20001bfd = 0;
  *(uint8_t*)0x20001bfe = 0;
  *(uint8_t*)0x20001bff = 0;
  *(uint8_t*)0x20001c00 = 0;
  *(uint8_t*)0x20001c01 = 0;
  *(uint8_t*)0x20001c02 = 0;
  *(uint8_t*)0x20001c03 = 0;
  *(uint8_t*)0x20001c04 = 0;
  *(uint8_t*)0x20001c05 = 0;
  *(uint8_t*)0x20001c06 = 0;
  *(uint8_t*)0x20001c07 = 0;
  *(uint8_t*)0x20001c08 = 0;
  *(uint8_t*)0x20001c09 = 0;
  *(uint8_t*)0x20001c0a = 0;
  *(uint8_t*)0x20001c0b = 0;
  *(uint8_t*)0x20001c0c = 0;
  *(uint8_t*)0x20001c0d = 0;
  *(uint8_t*)0x20001c0e = 0;
  *(uint8_t*)0x20001c0f = 0;
  *(uint8_t*)0x20001c10 = 0;
  *(uint8_t*)0x20001c11 = 0;
  *(uint8_t*)0x20001c12 = 0;
  *(uint8_t*)0x20001c13 = 0;
  *(uint8_t*)0x20001c14 = 0;
  *(uint8_t*)0x20001c15 = 0;
  *(uint8_t*)0x20001c16 = 0;
  *(uint8_t*)0x20001c17 = 0;
  *(uint8_t*)0x20001c18 = 0;
  *(uint8_t*)0x20001c19 = 0;
  *(uint8_t*)0x20001c1a = 0;
  *(uint8_t*)0x20001c1b = 0;
  *(uint8_t*)0x20001c1c = 0;
  *(uint8_t*)0x20001c1d = 0;
  *(uint8_t*)0x20001c1e = 0;
  *(uint8_t*)0x20001c1f = 0;
  *(uint8_t*)0x20001c20 = 0;
  *(uint8_t*)0x20001c21 = 0;
  *(uint8_t*)0x20001c22 = 0;
  *(uint8_t*)0x20001c23 = 0;
  *(uint8_t*)0x20001c24 = 0;
  *(uint8_t*)0x20001c25 = 0;
  *(uint8_t*)0x20001c26 = 0;
  *(uint8_t*)0x20001c27 = 0;
  *(uint8_t*)0x20001c28 = 0;
  *(uint8_t*)0x20001c29 = 0;
  *(uint8_t*)0x20001c2a = 0;
  *(uint8_t*)0x20001c2b = 0;
  *(uint8_t*)0x20001c2c = 0;
  *(uint8_t*)0x20001c2d = 0;
  *(uint8_t*)0x20001c2e = 0;
  *(uint8_t*)0x20001c2f = 0;
  *(uint8_t*)0x20001c30 = 0;
  *(uint8_t*)0x20001c31 = 0;
  *(uint8_t*)0x20001c32 = 0;
  *(uint8_t*)0x20001c33 = 0;
  *(uint8_t*)0x20001c34 = 0;
  *(uint8_t*)0x20001c35 = 0;
  *(uint8_t*)0x20001c36 = 0;
  *(uint8_t*)0x20001c37 = 0;
  *(uint8_t*)0x20001c38 = 0;
  *(uint8_t*)0x20001c39 = 0;
  *(uint8_t*)0x20001c3a = 0;
  *(uint8_t*)0x20001c3b = 0;
  *(uint8_t*)0x20001c3c = 0;
  *(uint8_t*)0x20001c3d = 0;
  *(uint8_t*)0x20001c3e = 0;
  *(uint8_t*)0x20001c3f = 0;
  *(uint8_t*)0x20001c40 = 0;
  *(uint8_t*)0x20001c41 = 0;
  *(uint8_t*)0x20001c42 = 0;
  *(uint8_t*)0x20001c43 = 0;
  *(uint8_t*)0x20001c44 = 0;
  *(uint8_t*)0x20001c45 = 0;
  *(uint8_t*)0x20001c46 = 0;
  *(uint8_t*)0x20001c47 = 0;
  *(uint32_t*)0x20001c48 = 0;
  *(uint16_t*)0x20001c4c = 0xa8;
  *(uint16_t*)0x20001c4e = 0xd0;
  *(uint32_t*)0x20001c50 = 0;
  *(uint64_t*)0x20001c58 = 0;
  *(uint64_t*)0x20001c60 = 0;
  *(uint16_t*)0x20001c68 = 0x28;
  memcpy((void*)0x20001c6a, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"
                            "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"
                            "\x00\x00\x00\x00\x00",
         29);
  *(uint8_t*)0x20001c87 = 0;
  *(uint32_t*)0x20001c88 = 0xfffffffe;
  *(uint8_t*)0x20001c90 = 0;
  *(uint8_t*)0x20001c91 = 0;
  *(uint8_t*)0x20001c92 = 0;
  *(uint8_t*)0x20001c93 = 0;
  *(uint8_t*)0x20001c94 = 0;
  *(uint8_t*)0x20001c95 = 0;
  *(uint8_t*)0x20001c96 = 0;
  *(uint8_t*)0x20001c97 = 0;
  *(uint8_t*)0x20001c98 = 0;
  *(uint8_t*)0x20001c99 = 0;
  *(uint8_t*)0x20001c9a = 0;
  *(uint8_t*)0x20001c9b = 0;
  *(uint8_t*)0x20001c9c = 0;
  *(uint8_t*)0x20001c9d = 0;
  *(uint8_t*)0x20001c9e = 0;
  *(uint8_t*)0x20001c9f = 0;
  *(uint8_t*)0x20001ca0 = 0;
  *(uint8_t*)0x20001ca1 = 0;
  *(uint8_t*)0x20001ca2 = 0;
  *(uint8_t*)0x20001ca3 = 0;
  *(uint8_t*)0x20001ca4 = 0;
  *(uint8_t*)0x20001ca5 = 0;
  *(uint8_t*)0x20001ca6 = 0;
  *(uint8_t*)0x20001ca7 = 0;
  *(uint8_t*)0x20001ca8 = 0;
  *(uint8_t*)0x20001ca9 = 0;
  *(uint8_t*)0x20001caa = 0;
  *(uint8_t*)0x20001cab = 0;
  *(uint8_t*)0x20001cac = 0;
  *(uint8_t*)0x20001cad = 0;
  *(uint8_t*)0x20001cae = 0;
  *(uint8_t*)0x20001caf = 0;
  *(uint8_t*)0x20001cb0 = 0;
  *(uint8_t*)0x20001cb1 = 0;
  *(uint8_t*)0x20001cb2 = 0;
  *(uint8_t*)0x20001cb3 = 0;
  *(uint8_t*)0x20001cb4 = 0;
  *(uint8_t*)0x20001cb5 = 0;
  *(uint8_t*)0x20001cb6 = 0;
  *(uint8_t*)0x20001cb7 = 0;
  *(uint8_t*)0x20001cb8 = 0;
  *(uint8_t*)0x20001cb9 = 0;
  *(uint8_t*)0x20001cba = 0;
  *(uint8_t*)0x20001cbb = 0;
  *(uint8_t*)0x20001cbc = 0;
  *(uint8_t*)0x20001cbd = 0;
  *(uint8_t*)0x20001cbe = 0;
  *(uint8_t*)0x20001cbf = 0;
  *(uint8_t*)0x20001cc0 = 0;
  *(uint8_t*)0x20001cc1 = 0;
  *(uint8_t*)0x20001cc2 = 0;
  *(uint8_t*)0x20001cc3 = 0;
  *(uint8_t*)0x20001cc4 = 0;
  *(uint8_t*)0x20001cc5 = 0;
  *(uint8_t*)0x20001cc6 = 0;
  *(uint8_t*)0x20001cc7 = 0;
  *(uint8_t*)0x20001cc8 = 0;
  *(uint8_t*)0x20001cc9 = 0;
  *(uint8_t*)0x20001cca = 0;
  *(uint8_t*)0x20001ccb = 0;
  *(uint8_t*)0x20001ccc = 0;
  *(uint8_t*)0x20001ccd = 0;
  *(uint8_t*)0x20001cce = 0;
  *(uint8_t*)0x20001ccf = 0;
  *(uint8_t*)0x20001cd0 = 0;
  *(uint8_t*)0x20001cd1 = 0;
  *(uint8_t*)0x20001cd2 = 0;
  *(uint8_t*)0x20001cd3 = 0;
  *(uint8_t*)0x20001cd4 = 0;
  *(uint8_t*)0x20001cd5 = 0;
  *(uint8_t*)0x20001cd6 = 0;
  *(uint8_t*)0x20001cd7 = 0;
  *(uint8_t*)0x20001cd8 = 0;
  *(uint8_t*)0x20001cd9 = 0;
  *(uint8_t*)0x20001cda = 0;
  *(uint8_t*)0x20001cdb = 0;
  *(uint8_t*)0x20001cdc = 0;
  *(uint8_t*)0x20001cdd = 0;
  *(uint8_t*)0x20001cde = 0;
  *(uint8_t*)0x20001cdf = 0;
  *(uint8_t*)0x20001ce0 = 0;
  *(uint8_t*)0x20001ce1 = 0;
  *(uint8_t*)0x20001ce2 = 0;
  *(uint8_t*)0x20001ce3 = 0;
  *(uint8_t*)0x20001ce4 = 0;
  *(uint8_t*)0x20001ce5 = 0;
  *(uint8_t*)0x20001ce6 = 0;
  *(uint8_t*)0x20001ce7 = 0;
  *(uint8_t*)0x20001ce8 = 0;
  *(uint8_t*)0x20001ce9 = 0;
  *(uint8_t*)0x20001cea = 0;
  *(uint8_t*)0x20001ceb = 0;
  *(uint8_t*)0x20001cec = 0;
  *(uint8_t*)0x20001ced = 0;
  *(uint8_t*)0x20001cee = 0;
  *(uint8_t*)0x20001cef = 0;
  *(uint8_t*)0x20001cf0 = 0;
  *(uint8_t*)0x20001cf1 = 0;
  *(uint8_t*)0x20001cf2 = 0;
  *(uint8_t*)0x20001cf3 = 0;
  *(uint8_t*)0x20001cf4 = 0;
  *(uint8_t*)0x20001cf5 = 0;
  *(uint8_t*)0x20001cf6 = 0;
  *(uint8_t*)0x20001cf7 = 0;
  *(uint8_t*)0x20001cf8 = 0;
  *(uint8_t*)0x20001cf9 = 0;
  *(uint8_t*)0x20001cfa = 0;
  *(uint8_t*)0x20001cfb = 0;
  *(uint8_t*)0x20001cfc = 0;
  *(uint8_t*)0x20001cfd = 0;
  *(uint8_t*)0x20001cfe = 0;
  *(uint8_t*)0x20001cff = 0;
  *(uint8_t*)0x20001d00 = 0;
  *(uint8_t*)0x20001d01 = 0;
  *(uint8_t*)0x20001d02 = 0;
  *(uint8_t*)0x20001d03 = 0;
  *(uint8_t*)0x20001d04 = 0;
  *(uint8_t*)0x20001d05 = 0;
  *(uint8_t*)0x20001d06 = 0;
  *(uint8_t*)0x20001d07 = 0;
  *(uint8_t*)0x20001d08 = 0;
  *(uint8_t*)0x20001d09 = 0;
  *(uint8_t*)0x20001d0a = 0;
  *(uint8_t*)0x20001d0b = 0;
  *(uint8_t*)0x20001d0c = 0;
  *(uint8_t*)0x20001d0d = 0;
  *(uint8_t*)0x20001d0e = 0;
  *(uint8_t*)0x20001d0f = 0;
  *(uint8_t*)0x20001d10 = 0;
  *(uint8_t*)0x20001d11 = 0;
  *(uint8_t*)0x20001d12 = 0;
  *(uint8_t*)0x20001d13 = 0;
  *(uint8_t*)0x20001d14 = 0;
  *(uint8_t*)0x20001d15 = 0;
  *(uint8_t*)0x20001d16 = 0;
  *(uint8_t*)0x20001d17 = 0;
  *(uint32_t*)0x20001d18 = 0;
  *(uint16_t*)0x20001d1c = 0xa8;
  *(uint16_t*)0x20001d1e = 0xd0;
  *(uint32_t*)0x20001d20 = 0;
  *(uint64_t*)0x20001d24 = 0;
  *(uint64_t*)0x20001d2c = 0;
  *(uint16_t*)0x20001d38 = 0x28;
  memcpy((void*)0x20001d3a, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"
                            "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"
                            "\x00\x00\x00\x00\x00",
         29);
  *(uint8_t*)0x20001d57 = 0;
  *(uint32_t*)0x20001d58 = 0;
  *(uint8_t*)0x20001d60 = 0;
  *(uint8_t*)0x20001d61 = 0;
  *(uint8_t*)0x20001d62 = 0;
  *(uint8_t*)0x20001d63 = 0;
  *(uint8_t*)0x20001d64 = 0;
  *(uint8_t*)0x20001d65 = 0;
  *(uint8_t*)0x20001d66 = 0;
  *(uint8_t*)0x20001d67 = 0;
  *(uint8_t*)0x20001d68 = 0;
  *(uint8_t*)0x20001d69 = 0;
  *(uint8_t*)0x20001d6a = 0;
  *(uint8_t*)0x20001d6b = 0;
  *(uint8_t*)0x20001d6c = 0;
  *(uint8_t*)0x20001d6d = 0;
  *(uint8_t*)0x20001d6e = 0;
  *(uint8_t*)0x20001d6f = 0;
  *(uint8_t*)0x20001d70 = 0;
  *(uint8_t*)0x20001d71 = 0;
  *(uint8_t*)0x20001d72 = 0;
  *(uint8_t*)0x20001d73 = 0;
  *(uint8_t*)0x20001d74 = 0;
  *(uint8_t*)0x20001d75 = 0;
  *(uint8_t*)0x20001d76 = 0;
  *(uint8_t*)0x20001d77 = 0;
  *(uint8_t*)0x20001d78 = 0;
  *(uint8_t*)0x20001d79 = 0;
  *(uint8_t*)0x20001d7a = 0;
  *(uint8_t*)0x20001d7b = 0;
  *(uint8_t*)0x20001d7c = 0;
  *(uint8_t*)0x20001d7d = 0;
  *(uint8_t*)0x20001d7e = 0;
  *(uint8_t*)0x20001d7f = 0;
  *(uint8_t*)0x20001d80 = 0;
  *(uint8_t*)0x20001d81 = 0;
  *(uint8_t*)0x20001d82 = 0;
  *(uint8_t*)0x20001d83 = 0;
  *(uint8_t*)0x20001d84 = 0;
  *(uint8_t*)0x20001d85 = 0;
  *(uint8_t*)0x20001d86 = 0;
  *(uint8_t*)0x20001d87 = 0;
  *(uint8_t*)0x20001d88 = 0;
  *(uint8_t*)0x20001d89 = 0;
  *(uint8_t*)0x20001d8a = 0;
  *(uint8_t*)0x20001d8b = 0;
  *(uint8_t*)0x20001d8c = 0;
  *(uint8_t*)0x20001d8d = 0;
  *(uint8_t*)0x20001d8e = 0;
  *(uint8_t*)0x20001d8f = 0;
  *(uint8_t*)0x20001d90 = 0;
  *(uint8_t*)0x20001d91 = 0;
  *(uint8_t*)0x20001d92 = 0;
  *(uint8_t*)0x20001d93 = 0;
  *(uint8_t*)0x20001d94 = 0;
  *(uint8_t*)0x20001d95 = 0;
  *(uint8_t*)0x20001d96 = 0;
  *(uint8_t*)0x20001d97 = 0;
  *(uint8_t*)0x20001d98 = 0;
  *(uint8_t*)0x20001d99 = 0;
  *(uint8_t*)0x20001d9a = 0;
  *(uint8_t*)0x20001d9b = 0;
  *(uint8_t*)0x20001d9c = 0;
  *(uint8_t*)0x20001d9d = 0;
  *(uint8_t*)0x20001d9e = 0;
  *(uint8_t*)0x20001d9f = 0;
  *(uint8_t*)0x20001da0 = 0;
  *(uint8_t*)0x20001da1 = 0;
  *(uint8_t*)0x20001da2 = 0;
  *(uint8_t*)0x20001da3 = 0;
  *(uint8_t*)0x20001da4 = 0;
  *(uint8_t*)0x20001da5 = 0;
  *(uint8_t*)0x20001da6 = 0;
  *(uint8_t*)0x20001da7 = 0;
  *(uint8_t*)0x20001da8 = 0;
  *(uint8_t*)0x20001da9 = 0;
  *(uint8_t*)0x20001daa = 0;
  *(uint8_t*)0x20001dab = 0;
  *(uint8_t*)0x20001dac = 0;
  *(uint8_t*)0x20001dad = 0;
  *(uint8_t*)0x20001dae = 0;
  *(uint8_t*)0x20001daf = 0;
  *(uint8_t*)0x20001db0 = 0;
  *(uint8_t*)0x20001db1 = 0;
  *(uint8_t*)0x20001db2 = 0;
  *(uint8_t*)0x20001db3 = 0;
  *(uint8_t*)0x20001db4 = 0;
  *(uint8_t*)0x20001db5 = 0;
  *(uint8_t*)0x20001db6 = 0;
  *(uint8_t*)0x20001db7 = 0;
  *(uint8_t*)0x20001db8 = 0;
  *(uint8_t*)0x20001db9 = 0;
  *(uint8_t*)0x20001dba = 0;
  *(uint8_t*)0x20001dbb = 0;
  *(uint8_t*)0x20001dbc = 0;
  *(uint8_t*)0x20001dbd = 0;
  *(uint8_t*)0x20001dbe = 0;
  *(uint8_t*)0x20001dbf = 0;
  *(uint8_t*)0x20001dc0 = 0;
  *(uint8_t*)0x20001dc1 = 0;
  *(uint8_t*)0x20001dc2 = 0;
  *(uint8_t*)0x20001dc3 = 0;
  *(uint8_t*)0x20001dc4 = 0;
  *(uint8_t*)0x20001dc5 = 0;
  *(uint8_t*)0x20001dc6 = 0;
  *(uint8_t*)0x20001dc7 = 0;
  *(uint8_t*)0x20001dc8 = 0;
  *(uint8_t*)0x20001dc9 = 0;
  *(uint8_t*)0x20001dca = 0;
  *(uint8_t*)0x20001dcb = 0;
  *(uint8_t*)0x20001dcc = 0;
  *(uint8_t*)0x20001dcd = 0;
  *(uint8_t*)0x20001dce = 0;
  *(uint8_t*)0x20001dcf = 0;
  *(uint8_t*)0x20001dd0 = 0;
  *(uint8_t*)0x20001dd1 = 0;
  *(uint8_t*)0x20001dd2 = 0;
  *(uint8_t*)0x20001dd3 = 0;
  *(uint8_t*)0x20001dd4 = 0;
  *(uint8_t*)0x20001dd5 = 0;
  *(uint8_t*)0x20001dd6 = 0;
  *(uint8_t*)0x20001dd7 = 0;
  *(uint8_t*)0x20001dd8 = 0;
  *(uint8_t*)0x20001dd9 = 0;
  *(uint8_t*)0x20001dda = 0;
  *(uint8_t*)0x20001ddb = 0;
  *(uint8_t*)0x20001ddc = 0;
  *(uint8_t*)0x20001ddd = 0;
  *(uint8_t*)0x20001dde = 0;
  *(uint8_t*)0x20001ddf = 0;
  *(uint8_t*)0x20001de0 = 0;
  *(uint8_t*)0x20001de1 = 0;
  *(uint8_t*)0x20001de2 = 0;
  *(uint8_t*)0x20001de3 = 0;
  *(uint8_t*)0x20001de4 = 0;
  *(uint8_t*)0x20001de5 = 0;
  *(uint8_t*)0x20001de6 = 0;
  *(uint8_t*)0x20001de7 = 0;
  *(uint32_t*)0x20001de8 = 0;
  *(uint16_t*)0x20001dec = 0xa8;
  *(uint16_t*)0x20001dee = 0xd0;
  *(uint32_t*)0x20001df0 = 0;
  *(uint64_t*)0x20001df4 = 0;
  *(uint64_t*)0x20001dfc = 0;
  *(uint16_t*)0x20001e08 = 0x28;
  memcpy((void*)0x20001e0a, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"
                            "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"
                            "\x00\x00\x00\x00\x00",
         29);
  *(uint8_t*)0x20001e27 = 0;
  *(uint32_t*)0x20001e28 = -1;
  *(uint8_t*)0x20001e30 = 0;
  *(uint8_t*)0x20001e31 = 0;
  *(uint8_t*)0x20001e32 = 0;
  *(uint8_t*)0x20001e33 = 0;
  *(uint8_t*)0x20001e34 = 0;
  *(uint8_t*)0x20001e35 = 0;
  *(uint8_t*)0x20001e36 = 0;
  *(uint8_t*)0x20001e37 = 0;
  *(uint8_t*)0x20001e38 = 0;
  *(uint8_t*)0x20001e39 = 0;
  *(uint8_t*)0x20001e3a = 0;
  *(uint8_t*)0x20001e3b = 0;
  *(uint8_t*)0x20001e3c = 0;
  *(uint8_t*)0x20001e3d = 0;
  *(uint8_t*)0x20001e3e = 0;
  *(uint8_t*)0x20001e3f = 0;
  *(uint8_t*)0x20001e40 = 0;
  *(uint8_t*)0x20001e41 = 0;
  *(uint8_t*)0x20001e42 = 0;
  *(uint8_t*)0x20001e43 = 0;
  *(uint8_t*)0x20001e44 = 0;
  *(uint8_t*)0x20001e45 = 0;
  *(uint8_t*)0x20001e46 = 0;
  *(uint8_t*)0x20001e47 = 0;
  *(uint8_t*)0x20001e48 = 0;
  *(uint8_t*)0x20001e49 = 0;
  *(uint8_t*)0x20001e4a = 0;
  *(uint8_t*)0x20001e4b = 0;
  *(uint8_t*)0x20001e4c = 0;
  *(uint8_t*)0x20001e4d = 0;
  *(uint8_t*)0x20001e4e = 0;
  *(uint8_t*)0x20001e4f = 0;
  *(uint8_t*)0x20001e50 = 0;
  *(uint8_t*)0x20001e51 = 0;
  *(uint8_t*)0x20001e52 = 0;
  *(uint8_t*)0x20001e53 = 0;
  *(uint8_t*)0x20001e54 = 0;
  *(uint8_t*)0x20001e55 = 0;
  *(uint8_t*)0x20001e56 = 0;
  *(uint8_t*)0x20001e57 = 0;
  *(uint8_t*)0x20001e58 = 0;
  *(uint8_t*)0x20001e59 = 0;
  *(uint8_t*)0x20001e5a = 0;
  *(uint8_t*)0x20001e5b = 0;
  *(uint8_t*)0x20001e5c = 0;
  *(uint8_t*)0x20001e5d = 0;
  *(uint8_t*)0x20001e5e = 0;
  *(uint8_t*)0x20001e5f = 0;
  *(uint8_t*)0x20001e60 = 0;
  *(uint8_t*)0x20001e61 = 0;
  *(uint8_t*)0x20001e62 = 0;
  *(uint8_t*)0x20001e63 = 0;
  *(uint8_t*)0x20001e64 = 0;
  *(uint8_t*)0x20001e65 = 0;
  *(uint8_t*)0x20001e66 = 0;
  *(uint8_t*)0x20001e67 = 0;
  *(uint8_t*)0x20001e68 = 0;
  *(uint8_t*)0x20001e69 = 0;
  *(uint8_t*)0x20001e6a = 0;
  *(uint8_t*)0x20001e6b = 0;
  *(uint8_t*)0x20001e6c = 0;
  *(uint8_t*)0x20001e6d = 0;
  *(uint8_t*)0x20001e6e = 0;
  *(uint8_t*)0x20001e6f = 0;
  *(uint8_t*)0x20001e70 = 0;
  *(uint8_t*)0x20001e71 = 0;
  *(uint8_t*)0x20001e72 = 0;
  *(uint8_t*)0x20001e73 = 0;
  *(uint8_t*)0x20001e74 = 0;
  *(uint8_t*)0x20001e75 = 0;
  *(uint8_t*)0x20001e76 = 0;
  *(uint8_t*)0x20001e77 = 0;
  *(uint8_t*)0x20001e78 = 0;
  *(uint8_t*)0x20001e79 = 0;
  *(uint8_t*)0x20001e7a = 0;
  *(uint8_t*)0x20001e7b = 0;
  *(uint8_t*)0x20001e7c = 0;
  *(uint8_t*)0x20001e7d = 0;
  *(uint8_t*)0x20001e7e = 0;
  *(uint8_t*)0x20001e7f = 0;
  *(uint8_t*)0x20001e80 = 0;
  *(uint8_t*)0x20001e81 = 0;
  *(uint8_t*)0x20001e82 = 0;
  *(uint8_t*)0x20001e83 = 0;
  *(uint8_t*)0x20001e84 = 0;
  *(uint8_t*)0x20001e85 = 0;
  *(uint8_t*)0x20001e86 = 0;
  *(uint8_t*)0x20001e87 = 0;
  *(uint8_t*)0x20001e88 = 0;
  *(uint8_t*)0x20001e89 = 0;
  *(uint8_t*)0x20001e8a = 0;
  *(uint8_t*)0x20001e8b = 0;
  *(uint8_t*)0x20001e8c = 0;
  *(uint8_t*)0x20001e8d = 0;
  *(uint8_t*)0x20001e8e = 0;
  *(uint8_t*)0x20001e8f = 0;
  *(uint8_t*)0x20001e90 = 0;
  *(uint8_t*)0x20001e91 = 0;
  *(uint8_t*)0x20001e92 = 0;
  *(uint8_t*)0x20001e93 = 0;
  *(uint8_t*)0x20001e94 = 0;
  *(uint8_t*)0x20001e95 = 0;
  *(uint8_t*)0x20001e96 = 0;
  *(uint8_t*)0x20001e97 = 0;
  *(uint8_t*)0x20001e98 = 0;
  *(uint8_t*)0x20001e99 = 0;
  *(uint8_t*)0x20001e9a = 0;
  *(uint8_t*)0x20001e9b = 0;
  *(uint8_t*)0x20001e9c = 0;
  *(uint8_t*)0x20001e9d = 0;
  *(uint8_t*)0x20001e9e = 0;
  *(uint8_t*)0x20001e9f = 0;
  *(uint8_t*)0x20001ea0 = 0;
  *(uint8_t*)0x20001ea1 = 0;
  *(uint8_t*)0x20001ea2 = 0;
  *(uint8_t*)0x20001ea3 = 0;
  *(uint8_t*)0x20001ea4 = 0;
  *(uint8_t*)0x20001ea5 = 0;
  *(uint8_t*)0x20001ea6 = 0;
  *(uint8_t*)0x20001ea7 = 0;
  *(uint8_t*)0x20001ea8 = 0;
  *(uint8_t*)0x20001ea9 = 0;
  *(uint8_t*)0x20001eaa = 0;
  *(uint8_t*)0x20001eab = 0;
  *(uint8_t*)0x20001eac = 0;
  *(uint8_t*)0x20001ead = 0;
  *(uint8_t*)0x20001eae = 0;
  *(uint8_t*)0x20001eaf = 0;
  *(uint8_t*)0x20001eb0 = 0;
  *(uint8_t*)0x20001eb1 = 0;
  *(uint8_t*)0x20001eb2 = 0;
  *(uint8_t*)0x20001eb3 = 0;
  *(uint8_t*)0x20001eb4 = 0;
  *(uint8_t*)0x20001eb5 = 0;
  *(uint8_t*)0x20001eb6 = 0;
  *(uint8_t*)0x20001eb7 = 0;
  *(uint32_t*)0x20001eb8 = 0;
  *(uint16_t*)0x20001ebc = 0xa8;
  *(uint16_t*)0x20001ebe = 0xd0;
  *(uint32_t*)0x20001ec0 = 0;
  *(uint64_t*)0x20001ec4 = 0;
  *(uint64_t*)0x20001ecc = 0;
  *(uint16_t*)0x20001ed8 = 0x28;
  memcpy((void*)0x20001eda, "\x41\x55\x44\x49\x54\x00\x00\x00\x00\x00\x00\x00"
                            "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"
                            "\x00\x00\x00\x00\x00",
         29);
  *(uint8_t*)0x20001ef7 = 0;
  *(uint8_t*)0x20001ef8 = 0;
  *(uint64_t*)0x20000fc0 = 0;
  *(uint64_t*)0x20000fc8 = 0;
  *(uint64_t*)0x20000fd0 = 0;
  *(uint64_t*)0x20000fd8 = 0;
  *(uint64_t*)0x20000fe0 = 0;
  *(uint64_t*)0x20000fe8 = 0;
  *(uint64_t*)0x20000ff0 = 0;
  *(uint64_t*)0x20000ff8 = 0;
  syscall(__NR_setsockopt, r[1], 0x29, 0x40, 0x20001b60, 0x3a0);
}

int main()
{
  for (;;) {
    loop();
  }
}