// https://syzkaller.appspot.com/bug?id=319d600149b51a6469bb9813513414e4a983e63e
// autogenerated by syzkaller (http://github.com/google/syzkaller)

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

__attribute__((noreturn)) static void doexit(int status)
{
  volatile unsigned i;
  syscall(__NR_exit_group, status);
  for (i = 0;; i++) {
  }
}
#include <errno.h>
#include <setjmp.h>
#include <signal.h>
#include <stdarg.h>
#include <stdint.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <string.h>
#include <sys/stat.h>

const int kFailStatus = 67;
const int kRetryStatus = 69;

static void fail(const char* msg, ...)
{
  int e = errno;
  va_list args;
  va_start(args, msg);
  vfprintf(stderr, msg, args);
  va_end(args);
  fprintf(stderr, " (errno %d)\n", e);
  doexit((e == ENOMEM || e == EAGAIN) ? kRetryStatus : kFailStatus);
}

static __thread int skip_segv;
static __thread jmp_buf segv_env;

static void segv_handler(int sig, siginfo_t* info, void* uctx)
{
  uintptr_t addr = (uintptr_t)info->si_addr;
  const uintptr_t prog_start = 1 << 20;
  const uintptr_t prog_end = 100 << 20;
  if (__atomic_load_n(&skip_segv, __ATOMIC_RELAXED) &&
      (addr < prog_start || addr > prog_end)) {
    _longjmp(segv_env, 1);
  }
  doexit(sig);
}

static void install_segv_handler()
{
  struct sigaction sa;

  memset(&sa, 0, sizeof(sa));
  sa.sa_handler = SIG_IGN;
  syscall(SYS_rt_sigaction, 0x20, &sa, NULL, 8);
  syscall(SYS_rt_sigaction, 0x21, &sa, NULL, 8);

  memset(&sa, 0, sizeof(sa));
  sa.sa_sigaction = segv_handler;
  sa.sa_flags = SA_NODEFER | SA_SIGINFO;
  sigaction(SIGSEGV, &sa, NULL);
  sigaction(SIGBUS, &sa, NULL);
}

#define NONFAILING(...)                                                        \
  {                                                                            \
    __atomic_fetch_add(&skip_segv, 1, __ATOMIC_SEQ_CST);                       \
    if (_setjmp(segv_env) == 0) {                                              \
      __VA_ARGS__;                                                             \
    }                                                                          \
    __atomic_fetch_sub(&skip_segv, 1, __ATOMIC_SEQ_CST);                       \
  }

static void use_temporary_dir()
{
  char tmpdir_template[] = "./syzkaller.XXXXXX";
  char* tmpdir = mkdtemp(tmpdir_template);
  if (!tmpdir)
    fail("failed to mkdtemp");
  if (chmod(tmpdir, 0777))
    fail("failed to chmod");
  if (chdir(tmpdir))
    fail("failed to chdir");
}

static void test();

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

long r[1];
void test()
{
  memset(r, -1, sizeof(r));
  r[0] = syscall(__NR_socket, 0xa, 2, 0);
  NONFAILING(memcpy((void*)0x20000000, "\x66\x69\x6c\x74\x65\x72\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",
                    32));
  NONFAILING(*(uint32_t*)0x20000020 = 0xe);
  NONFAILING(*(uint32_t*)0x20000024 = 4);
  NONFAILING(*(uint32_t*)0x20000028 = 0x510);
  NONFAILING(*(uint32_t*)0x2000002c = -1);
  NONFAILING(*(uint32_t*)0x20000030 = 0xd0);
  NONFAILING(*(uint32_t*)0x20000034 = 0xd0);
  NONFAILING(*(uint32_t*)0x20000038 = 0xd0);
  NONFAILING(*(uint32_t*)0x2000003c = -1);
  NONFAILING(*(uint32_t*)0x20000040 = -1);
  NONFAILING(*(uint32_t*)0x20000044 = 0x440);
  NONFAILING(*(uint32_t*)0x20000048 = 0x440);
  NONFAILING(*(uint32_t*)0x2000004c = 0x440);
  NONFAILING(*(uint32_t*)0x20000050 = -1);
  NONFAILING(*(uint32_t*)0x20000054 = 4);
  NONFAILING(*(uint64_t*)0x20000058 = 0x20c6a000);
  NONFAILING(*(uint8_t*)0x20000060 = 0xfe);
  NONFAILING(*(uint8_t*)0x20000061 = 0x80);
  NONFAILING(*(uint8_t*)0x20000062 = 0);
  NONFAILING(*(uint8_t*)0x20000063 = 0);
  NONFAILING(*(uint8_t*)0x20000064 = 0);
  NONFAILING(*(uint8_t*)0x20000065 = 0);
  NONFAILING(*(uint8_t*)0x20000066 = 0);
  NONFAILING(*(uint8_t*)0x20000067 = 0);
  NONFAILING(*(uint8_t*)0x20000068 = 0);
  NONFAILING(*(uint8_t*)0x20000069 = 0);
  NONFAILING(*(uint8_t*)0x2000006a = 0);
  NONFAILING(*(uint8_t*)0x2000006b = 0);
  NONFAILING(*(uint8_t*)0x2000006c = 0);
  NONFAILING(*(uint8_t*)0x2000006d = 0);
  NONFAILING(*(uint8_t*)0x2000006e = 0);
  NONFAILING(*(uint8_t*)0x2000006f = 0xaa);
  NONFAILING(*(uint8_t*)0x20000070 = 0);
  NONFAILING(*(uint8_t*)0x20000071 = 0);
  NONFAILING(*(uint8_t*)0x20000072 = 0);
  NONFAILING(*(uint8_t*)0x20000073 = 0);
  NONFAILING(*(uint8_t*)0x20000074 = 0);
  NONFAILING(*(uint8_t*)0x20000075 = 0);
  NONFAILING(*(uint8_t*)0x20000076 = 0);
  NONFAILING(*(uint8_t*)0x20000077 = 0);
  NONFAILING(*(uint8_t*)0x20000078 = 0);
  NONFAILING(*(uint8_t*)0x20000079 = 0);
  NONFAILING(*(uint8_t*)0x2000007a = -1);
  NONFAILING(*(uint8_t*)0x2000007b = -1);
  NONFAILING(*(uint32_t*)0x2000007c = htobe32(0));
  NONFAILING(*(uint32_t*)0x20000080 = htobe32(0));
  NONFAILING(*(uint32_t*)0x20000084 = htobe32(0));
  NONFAILING(*(uint32_t*)0x20000088 = htobe32(0));
  NONFAILING(*(uint32_t*)0x2000008c = htobe32(0));
  NONFAILING(*(uint32_t*)0x20000090 = htobe32(0));
  NONFAILING(*(uint32_t*)0x20000094 = htobe32(0));
  NONFAILING(*(uint32_t*)0x20000098 = htobe32(0));
  NONFAILING(*(uint32_t*)0x2000009c = htobe32(0));
  NONFAILING(memcpy(
      (void*)0x200000a0,
      "\x65\x72\x73\x70\x61\x6e\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00", 16));
  NONFAILING(*(uint8_t*)0x200000b0 = 0x73);
  NONFAILING(*(uint8_t*)0x200000b1 = 0x79);
  NONFAILING(*(uint8_t*)0x200000b2 = 0x7a);
  NONFAILING(*(uint8_t*)0x200000b3 = 0);
  NONFAILING(*(uint8_t*)0x200000b4 = 0);
  NONFAILING(*(uint8_t*)0x200000c0 = 0);
  NONFAILING(*(uint8_t*)0x200000c1 = 0);
  NONFAILING(*(uint8_t*)0x200000c2 = 0);
  NONFAILING(*(uint8_t*)0x200000c3 = 0);
  NONFAILING(*(uint8_t*)0x200000c4 = 0);
  NONFAILING(*(uint8_t*)0x200000c5 = 0);
  NONFAILING(*(uint8_t*)0x200000c6 = 0);
  NONFAILING(*(uint8_t*)0x200000c7 = 0);
  NONFAILING(*(uint8_t*)0x200000c8 = 0);
  NONFAILING(*(uint8_t*)0x200000c9 = 0);
  NONFAILING(*(uint8_t*)0x200000ca = 0);
  NONFAILING(*(uint8_t*)0x200000cb = 0);
  NONFAILING(*(uint8_t*)0x200000cc = 0);
  NONFAILING(*(uint8_t*)0x200000cd = 0);
  NONFAILING(*(uint8_t*)0x200000ce = 0);
  NONFAILING(*(uint8_t*)0x200000cf = 0);
  NONFAILING(*(uint8_t*)0x200000d0 = 0);
  NONFAILING(*(uint8_t*)0x200000d1 = 0);
  NONFAILING(*(uint8_t*)0x200000d2 = 0);
  NONFAILING(*(uint8_t*)0x200000d3 = 0);
  NONFAILING(*(uint8_t*)0x200000d4 = 0);
  NONFAILING(*(uint8_t*)0x200000d5 = 0);
  NONFAILING(*(uint8_t*)0x200000d6 = 0);
  NONFAILING(*(uint8_t*)0x200000d7 = 0);
  NONFAILING(*(uint8_t*)0x200000d8 = 0);
  NONFAILING(*(uint8_t*)0x200000d9 = 0);
  NONFAILING(*(uint8_t*)0x200000da = 0);
  NONFAILING(*(uint8_t*)0x200000db = 0);
  NONFAILING(*(uint8_t*)0x200000dc = 0);
  NONFAILING(*(uint8_t*)0x200000dd = 0);
  NONFAILING(*(uint8_t*)0x200000de = 0);
  NONFAILING(*(uint8_t*)0x200000df = 0);
  NONFAILING(*(uint16_t*)0x200000e0 = 0);
  NONFAILING(*(uint8_t*)0x200000e2 = 0);
  NONFAILING(*(uint8_t*)0x200000e3 = 0);
  NONFAILING(*(uint8_t*)0x200000e4 = 0);
  NONFAILING(*(uint32_t*)0x200000e8 = 0);
  NONFAILING(*(uint16_t*)0x200000ec = 0xa8);
  NONFAILING(*(uint16_t*)0x200000ee = 0xd0);
  NONFAILING(*(uint32_t*)0x200000f0 = 0);
  NONFAILING(*(uint64_t*)0x200000f8 = 0);
  NONFAILING(*(uint64_t*)0x20000100 = 0);
  NONFAILING(*(uint16_t*)0x20000108 = 0x28);
  NONFAILING(memcpy((void*)0x2000010a, "\x52\x45\x4a\x45\x43\x54\x00\x00\x00"
                                       "\x00\x00\x00\x00\x00\x00\x00\x00\x00"
                                       "\x00\x00\x00\x00\x00\x00\x00\x00\x00"
                                       "\x00\x00",
                    29));
  NONFAILING(*(uint8_t*)0x20000127 = 0);
  NONFAILING(*(uint32_t*)0x20000128 = 0);
  NONFAILING(*(uint8_t*)0x20000130 = 0);
  NONFAILING(*(uint8_t*)0x20000131 = 0);
  NONFAILING(*(uint8_t*)0x20000132 = 0);
  NONFAILING(*(uint8_t*)0x20000133 = 0);
  NONFAILING(*(uint8_t*)0x20000134 = 0);
  NONFAILING(*(uint8_t*)0x20000135 = 0);
  NONFAILING(*(uint8_t*)0x20000136 = 0);
  NONFAILING(*(uint8_t*)0x20000137 = 0);
  NONFAILING(*(uint8_t*)0x20000138 = 0);
  NONFAILING(*(uint8_t*)0x20000139 = 0);
  NONFAILING(*(uint8_t*)0x2000013a = 0);
  NONFAILING(*(uint8_t*)0x2000013b = 0);
  NONFAILING(*(uint8_t*)0x2000013c = 0);
  NONFAILING(*(uint8_t*)0x2000013d = 0);
  NONFAILING(*(uint8_t*)0x2000013e = 0);
  NONFAILING(*(uint8_t*)0x2000013f = 0);
  NONFAILING(*(uint8_t*)0x20000140 = 0);
  NONFAILING(*(uint8_t*)0x20000141 = 0);
  NONFAILING(*(uint8_t*)0x20000142 = 0);
  NONFAILING(*(uint8_t*)0x20000143 = 0);
  NONFAILING(*(uint8_t*)0x20000144 = 0);
  NONFAILING(*(uint8_t*)0x20000145 = 0);
  NONFAILING(*(uint8_t*)0x20000146 = 0);
  NONFAILING(*(uint8_t*)0x20000147 = 0);
  NONFAILING(*(uint8_t*)0x20000148 = 0);
  NONFAILING(*(uint8_t*)0x20000149 = 0);
  NONFAILING(*(uint8_t*)0x2000014a = 0);
  NONFAILING(*(uint8_t*)0x2000014b = 0);
  NONFAILING(*(uint8_t*)0x2000014c = 0);
  NONFAILING(*(uint8_t*)0x2000014d = 0);
  NONFAILING(*(uint8_t*)0x2000014e = 0);
  NONFAILING(*(uint8_t*)0x2000014f = 0);
  NONFAILING(*(uint8_t*)0x20000150 = 0);
  NONFAILING(*(uint8_t*)0x20000151 = 0);
  NONFAILING(*(uint8_t*)0x20000152 = 0);
  NONFAILING(*(uint8_t*)0x20000153 = 0);
  NONFAILING(*(uint8_t*)0x20000154 = 0);
  NONFAILING(*(uint8_t*)0x20000155 = 0);
  NONFAILING(*(uint8_t*)0x20000156 = 0);
  NONFAILING(*(uint8_t*)0x20000157 = 0);
  NONFAILING(*(uint8_t*)0x20000158 = 0);
  NONFAILING(*(uint8_t*)0x20000159 = 0);
  NONFAILING(*(uint8_t*)0x2000015a = 0);
  NONFAILING(*(uint8_t*)0x2000015b = 0);
  NONFAILING(*(uint8_t*)0x2000015c = 0);
  NONFAILING(*(uint8_t*)0x2000015d = 0);
  NONFAILING(*(uint8_t*)0x2000015e = 0);
  NONFAILING(*(uint8_t*)0x2000015f = 0);
  NONFAILING(*(uint8_t*)0x20000160 = 0);
  NONFAILING(*(uint8_t*)0x20000161 = 0);
  NONFAILING(*(uint8_t*)0x20000162 = 0);
  NONFAILING(*(uint8_t*)0x20000163 = 0);
  NONFAILING(*(uint8_t*)0x20000164 = 0);
  NONFAILING(*(uint8_t*)0x20000165 = 0);
  NONFAILING(*(uint8_t*)0x20000166 = 0);
  NONFAILING(*(uint8_t*)0x20000167 = 0);
  NONFAILING(*(uint8_t*)0x20000168 = 0);
  NONFAILING(*(uint8_t*)0x20000169 = 0);
  NONFAILING(*(uint8_t*)0x2000016a = 0);
  NONFAILING(*(uint8_t*)0x2000016b = 0);
  NONFAILING(*(uint8_t*)0x2000016c = 0);
  NONFAILING(*(uint8_t*)0x2000016d = 0);
  NONFAILING(*(uint8_t*)0x2000016e = 0);
  NONFAILING(*(uint8_t*)0x2000016f = 0);
  NONFAILING(*(uint8_t*)0x20000170 = 0);
  NONFAILING(*(uint8_t*)0x20000171 = 0);
  NONFAILING(*(uint8_t*)0x20000172 = 0);
  NONFAILING(*(uint8_t*)0x20000173 = 0);
  NONFAILING(*(uint8_t*)0x20000174 = 0);
  NONFAILING(*(uint8_t*)0x20000175 = 0);
  NONFAILING(*(uint8_t*)0x20000176 = 0);
  NONFAILING(*(uint8_t*)0x20000177 = 0);
  NONFAILING(*(uint8_t*)0x20000178 = 0);
  NONFAILING(*(uint8_t*)0x20000179 = 0);
  NONFAILING(*(uint8_t*)0x2000017a = 0);
  NONFAILING(*(uint8_t*)0x2000017b = 0);
  NONFAILING(*(uint8_t*)0x2000017c = 0);
  NONFAILING(*(uint8_t*)0x2000017d = 0);
  NONFAILING(*(uint8_t*)0x2000017e = 0);
  NONFAILING(*(uint8_t*)0x2000017f = 0);
  NONFAILING(*(uint8_t*)0x20000180 = 0);
  NONFAILING(*(uint8_t*)0x20000181 = 0);
  NONFAILING(*(uint8_t*)0x20000182 = 0);
  NONFAILING(*(uint8_t*)0x20000183 = 0);
  NONFAILING(*(uint8_t*)0x20000184 = 0);
  NONFAILING(*(uint8_t*)0x20000185 = 0);
  NONFAILING(*(uint8_t*)0x20000186 = 0);
  NONFAILING(*(uint8_t*)0x20000187 = 0);
  NONFAILING(*(uint8_t*)0x20000188 = 0);
  NONFAILING(*(uint8_t*)0x20000189 = 0);
  NONFAILING(*(uint8_t*)0x2000018a = 0);
  NONFAILING(*(uint8_t*)0x2000018b = 0);
  NONFAILING(*(uint8_t*)0x2000018c = 0);
  NONFAILING(*(uint8_t*)0x2000018d = 0);
  NONFAILING(*(uint8_t*)0x2000018e = 0);
  NONFAILING(*(uint8_t*)0x2000018f = 0);
  NONFAILING(*(uint8_t*)0x20000190 = 0);
  NONFAILING(*(uint8_t*)0x20000191 = 0);
  NONFAILING(*(uint8_t*)0x20000192 = 0);
  NONFAILING(*(uint8_t*)0x20000193 = 0);
  NONFAILING(*(uint8_t*)0x20000194 = 0);
  NONFAILING(*(uint8_t*)0x20000195 = 0);
  NONFAILING(*(uint8_t*)0x20000196 = 0);
  NONFAILING(*(uint8_t*)0x20000197 = 0);
  NONFAILING(*(uint8_t*)0x20000198 = 0);
  NONFAILING(*(uint8_t*)0x20000199 = 0);
  NONFAILING(*(uint8_t*)0x2000019a = 0);
  NONFAILING(*(uint8_t*)0x2000019b = 0);
  NONFAILING(*(uint8_t*)0x2000019c = 0);
  NONFAILING(*(uint8_t*)0x2000019d = 0);
  NONFAILING(*(uint8_t*)0x2000019e = 0);
  NONFAILING(*(uint8_t*)0x2000019f = 0);
  NONFAILING(*(uint8_t*)0x200001a0 = 0);
  NONFAILING(*(uint8_t*)0x200001a1 = 0);
  NONFAILING(*(uint8_t*)0x200001a2 = 0);
  NONFAILING(*(uint8_t*)0x200001a3 = 0);
  NONFAILING(*(uint8_t*)0x200001a4 = 0);
  NONFAILING(*(uint8_t*)0x200001a5 = 0);
  NONFAILING(*(uint8_t*)0x200001a6 = 0);
  NONFAILING(*(uint8_t*)0x200001a7 = 0);
  NONFAILING(*(uint8_t*)0x200001a8 = 0);
  NONFAILING(*(uint8_t*)0x200001a9 = 0);
  NONFAILING(*(uint8_t*)0x200001aa = 0);
  NONFAILING(*(uint8_t*)0x200001ab = 0);
  NONFAILING(*(uint8_t*)0x200001ac = 0);
  NONFAILING(*(uint8_t*)0x200001ad = 0);
  NONFAILING(*(uint8_t*)0x200001ae = 0);
  NONFAILING(*(uint8_t*)0x200001af = 0);
  NONFAILING(*(uint8_t*)0x200001b0 = 0);
  NONFAILING(*(uint8_t*)0x200001b1 = 0);
  NONFAILING(*(uint8_t*)0x200001b2 = 0);
  NONFAILING(*(uint8_t*)0x200001b3 = 0);
  NONFAILING(*(uint8_t*)0x200001b4 = 0);
  NONFAILING(*(uint8_t*)0x200001b5 = 0);
  NONFAILING(*(uint8_t*)0x200001b6 = 0);
  NONFAILING(*(uint8_t*)0x200001b7 = 0);
  NONFAILING(*(uint32_t*)0x200001b8 = 0);
  NONFAILING(*(uint16_t*)0x200001bc = 0x240);
  NONFAILING(*(uint16_t*)0x200001be = 0x268);
  NONFAILING(*(uint32_t*)0x200001c0 = 0);
  NONFAILING(*(uint64_t*)0x200001c8 = 0);
  NONFAILING(*(uint64_t*)0x200001d0 = 0);
  NONFAILING(*(uint16_t*)0x200001d8 = 0x158);
  NONFAILING(memcpy((void*)0x200001da, "\x68\x61\x73\x68\x6c\x69\x6d\x69\x74"
                                       "\x00\x00\x00\x00\x00\x00\x00\x00\x00"
                                       "\x00\x00\x00\x00\x00\x00\x00\x00\x00"
                                       "\x00\x00",
                    29));
  NONFAILING(*(uint8_t*)0x200001f7 = 3);
  NONFAILING(memcpy(
      (void*)0x200001f8,
      "\x64\x75\x6d\x6d\x79\x30\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\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\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\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\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\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"
      "\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\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\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"
      "\x00\x00\x00",
      255));
  NONFAILING(*(uint64_t*)0x200002f8 = 6);
  NONFAILING(*(uint64_t*)0x20000300 = 9);
  NONFAILING(*(uint32_t*)0x20000308 = 0x62);
  NONFAILING(*(uint32_t*)0x2000030c = 0);
  NONFAILING(*(uint32_t*)0x20000310 = 0);
  NONFAILING(*(uint32_t*)0x20000314 = 0x80000001);
  NONFAILING(*(uint32_t*)0x20000318 = 0x10000);
  NONFAILING(*(uint32_t*)0x2000031c = 0x10000);
  NONFAILING(*(uint8_t*)0x20000320 = 0);
  NONFAILING(*(uint8_t*)0x20000321 = 0);
  NONFAILING(*(uint64_t*)0x20000328 = 0);
  NONFAILING(*(uint16_t*)0x20000330 = 0x40);
  NONFAILING(memcpy((void*)0x20000332, "\x63\x6f\x6e\x6e\x6c\x69\x6d\x69\x74"
                                       "\x00\x00\x00\x00\x00\x00\x00\x00\x00"
                                       "\x00\x00\x00\x00\x00\x00\x00\x00\x00"
                                       "\x00\x00",
                    29));
  NONFAILING(*(uint8_t*)0x2000034f = 1);
  NONFAILING(*(uint32_t*)0x20000350 = htobe32(0));
  NONFAILING(*(uint32_t*)0x20000354 = htobe32(0));
  NONFAILING(*(uint32_t*)0x20000358 = htobe32(0));
  NONFAILING(*(uint32_t*)0x2000035c = htobe32(0));
  NONFAILING(*(uint32_t*)0x20000360 = 0);
  NONFAILING(*(uint32_t*)0x20000364 = 1);
  NONFAILING(*(uint64_t*)0x20000368 = 0);
  NONFAILING(*(uint16_t*)0x20000370 = 0x28);
  NONFAILING(memcpy((void*)0x20000372, "\x52\x45\x4a\x45\x43\x54\x00\x00\x00"
                                       "\x00\x00\x00\x00\x00\x00\x00\x00\x00"
                                       "\x00\x00\x00\x00\x00\x00\x00\x00\x00"
                                       "\x00\x00",
                    29));
  NONFAILING(*(uint8_t*)0x2000038f = 0);
  NONFAILING(*(uint32_t*)0x20000390 = 0);
  NONFAILING(*(uint8_t*)0x20000398 = 0);
  NONFAILING(*(uint8_t*)0x20000399 = 0);
  NONFAILING(*(uint8_t*)0x2000039a = 0);
  NONFAILING(*(uint8_t*)0x2000039b = 0);
  NONFAILING(*(uint8_t*)0x2000039c = 0);
  NONFAILING(*(uint8_t*)0x2000039d = 0);
  NONFAILING(*(uint8_t*)0x2000039e = 0);
  NONFAILING(*(uint8_t*)0x2000039f = 0);
  NONFAILING(*(uint8_t*)0x200003a0 = 0);
  NONFAILING(*(uint8_t*)0x200003a1 = 0);
  NONFAILING(*(uint8_t*)0x200003a2 = 0);
  NONFAILING(*(uint8_t*)0x200003a3 = 0);
  NONFAILING(*(uint8_t*)0x200003a4 = 0);
  NONFAILING(*(uint8_t*)0x200003a5 = 0);
  NONFAILING(*(uint8_t*)0x200003a6 = 0);
  NONFAILING(*(uint8_t*)0x200003a7 = 0);
  NONFAILING(*(uint8_t*)0x200003a8 = 0);
  NONFAILING(*(uint8_t*)0x200003a9 = 0);
  NONFAILING(*(uint8_t*)0x200003aa = 0);
  NONFAILING(*(uint8_t*)0x200003ab = 0);
  NONFAILING(*(uint8_t*)0x200003ac = 0);
  NONFAILING(*(uint8_t*)0x200003ad = 0);
  NONFAILING(*(uint8_t*)0x200003ae = 0);
  NONFAILING(*(uint8_t*)0x200003af = 0);
  NONFAILING(*(uint8_t*)0x200003b0 = 0);
  NONFAILING(*(uint8_t*)0x200003b1 = 0);
  NONFAILING(*(uint8_t*)0x200003b2 = 0);
  NONFAILING(*(uint8_t*)0x200003b3 = 0);
  NONFAILING(*(uint8_t*)0x200003b4 = 0);
  NONFAILING(*(uint8_t*)0x200003b5 = 0);
  NONFAILING(*(uint8_t*)0x200003b6 = 0);
  NONFAILING(*(uint8_t*)0x200003b7 = 0);
  NONFAILING(*(uint8_t*)0x200003b8 = 0);
  NONFAILING(*(uint8_t*)0x200003b9 = 0);
  NONFAILING(*(uint8_t*)0x200003ba = 0);
  NONFAILING(*(uint8_t*)0x200003bb = 0);
  NONFAILING(*(uint8_t*)0x200003bc = 0);
  NONFAILING(*(uint8_t*)0x200003bd = 0);
  NONFAILING(*(uint8_t*)0x200003be = 0);
  NONFAILING(*(uint8_t*)0x200003bf = 0);
  NONFAILING(*(uint8_t*)0x200003c0 = 0);
  NONFAILING(*(uint8_t*)0x200003c1 = 0);
  NONFAILING(*(uint8_t*)0x200003c2 = 0);
  NONFAILING(*(uint8_t*)0x200003c3 = 0);
  NONFAILING(*(uint8_t*)0x200003c4 = 0);
  NONFAILING(*(uint8_t*)0x200003c5 = 0);
  NONFAILING(*(uint8_t*)0x200003c6 = 0);
  NONFAILING(*(uint8_t*)0x200003c7 = 0);
  NONFAILING(*(uint8_t*)0x200003c8 = 0);
  NONFAILING(*(uint8_t*)0x200003c9 = 0);
  NONFAILING(*(uint8_t*)0x200003ca = 0);
  NONFAILING(*(uint8_t*)0x200003cb = 0);
  NONFAILING(*(uint8_t*)0x200003cc = 0);
  NONFAILING(*(uint8_t*)0x200003cd = 0);
  NONFAILING(*(uint8_t*)0x200003ce = 0);
  NONFAILING(*(uint8_t*)0x200003cf = 0);
  NONFAILING(*(uint8_t*)0x200003d0 = 0);
  NONFAILING(*(uint8_t*)0x200003d1 = 0);
  NONFAILING(*(uint8_t*)0x200003d2 = 0);
  NONFAILING(*(uint8_t*)0x200003d3 = 0);
  NONFAILING(*(uint8_t*)0x200003d4 = 0);
  NONFAILING(*(uint8_t*)0x200003d5 = 0);
  NONFAILING(*(uint8_t*)0x200003d6 = 0);
  NONFAILING(*(uint8_t*)0x200003d7 = 0);
  NONFAILING(*(uint8_t*)0x200003d8 = 0);
  NONFAILING(*(uint8_t*)0x200003d9 = 0);
  NONFAILING(*(uint8_t*)0x200003da = 0);
  NONFAILING(*(uint8_t*)0x200003db = 0);
  NONFAILING(*(uint8_t*)0x200003dc = 0);
  NONFAILING(*(uint8_t*)0x200003dd = 0);
  NONFAILING(*(uint8_t*)0x200003de = 0);
  NONFAILING(*(uint8_t*)0x200003df = 0);
  NONFAILING(*(uint8_t*)0x200003e0 = 0);
  NONFAILING(*(uint8_t*)0x200003e1 = 0);
  NONFAILING(*(uint8_t*)0x200003e2 = 0);
  NONFAILING(*(uint8_t*)0x200003e3 = 0);
  NONFAILING(*(uint8_t*)0x200003e4 = 0);
  NONFAILING(*(uint8_t*)0x200003e5 = 0);
  NONFAILING(*(uint8_t*)0x200003e6 = 0);
  NONFAILING(*(uint8_t*)0x200003e7 = 0);
  NONFAILING(*(uint8_t*)0x200003e8 = 0);
  NONFAILING(*(uint8_t*)0x200003e9 = 0);
  NONFAILING(*(uint8_t*)0x200003ea = 0);
  NONFAILING(*(uint8_t*)0x200003eb = 0);
  NONFAILING(*(uint8_t*)0x200003ec = 0);
  NONFAILING(*(uint8_t*)0x200003ed = 0);
  NONFAILING(*(uint8_t*)0x200003ee = 0);
  NONFAILING(*(uint8_t*)0x200003ef = 0);
  NONFAILING(*(uint8_t*)0x200003f0 = 0);
  NONFAILING(*(uint8_t*)0x200003f1 = 0);
  NONFAILING(*(uint8_t*)0x200003f2 = 0);
  NONFAILING(*(uint8_t*)0x200003f3 = 0);
  NONFAILING(*(uint8_t*)0x200003f4 = 0);
  NONFAILING(*(uint8_t*)0x200003f5 = 0);
  NONFAILING(*(uint8_t*)0x200003f6 = 0);
  NONFAILING(*(uint8_t*)0x200003f7 = 0);
  NONFAILING(*(uint8_t*)0x200003f8 = 0);
  NONFAILING(*(uint8_t*)0x200003f9 = 0);
  NONFAILING(*(uint8_t*)0x200003fa = 0);
  NONFAILING(*(uint8_t*)0x200003fb = 0);
  NONFAILING(*(uint8_t*)0x200003fc = 0);
  NONFAILING(*(uint8_t*)0x200003fd = 0);
  NONFAILING(*(uint8_t*)0x200003fe = 0);
  NONFAILING(*(uint8_t*)0x200003ff = 0);
  NONFAILING(*(uint8_t*)0x20000400 = 0);
  NONFAILING(*(uint8_t*)0x20000401 = 0);
  NONFAILING(*(uint8_t*)0x20000402 = 0);
  NONFAILING(*(uint8_t*)0x20000403 = 0);
  NONFAILING(*(uint8_t*)0x20000404 = 0);
  NONFAILING(*(uint8_t*)0x20000405 = 0);
  NONFAILING(*(uint8_t*)0x20000406 = 0);
  NONFAILING(*(uint8_t*)0x20000407 = 0);
  NONFAILING(*(uint8_t*)0x20000408 = 0);
  NONFAILING(*(uint8_t*)0x20000409 = 0);
  NONFAILING(*(uint8_t*)0x2000040a = 0);
  NONFAILING(*(uint8_t*)0x2000040b = 0);
  NONFAILING(*(uint8_t*)0x2000040c = 0);
  NONFAILING(*(uint8_t*)0x2000040d = 0);
  NONFAILING(*(uint8_t*)0x2000040e = 0);
  NONFAILING(*(uint8_t*)0x2000040f = 0);
  NONFAILING(*(uint8_t*)0x20000410 = 0);
  NONFAILING(*(uint8_t*)0x20000411 = 0);
  NONFAILING(*(uint8_t*)0x20000412 = 0);
  NONFAILING(*(uint8_t*)0x20000413 = 0);
  NONFAILING(*(uint8_t*)0x20000414 = 0);
  NONFAILING(*(uint8_t*)0x20000415 = 0);
  NONFAILING(*(uint8_t*)0x20000416 = 0);
  NONFAILING(*(uint8_t*)0x20000417 = 0);
  NONFAILING(*(uint8_t*)0x20000418 = 0);
  NONFAILING(*(uint8_t*)0x20000419 = 0);
  NONFAILING(*(uint8_t*)0x2000041a = 0);
  NONFAILING(*(uint8_t*)0x2000041b = 0);
  NONFAILING(*(uint8_t*)0x2000041c = 0);
  NONFAILING(*(uint8_t*)0x2000041d = 0);
  NONFAILING(*(uint8_t*)0x2000041e = 0);
  NONFAILING(*(uint8_t*)0x2000041f = 0);
  NONFAILING(*(uint32_t*)0x20000420 = 0);
  NONFAILING(*(uint16_t*)0x20000424 = 0xe0);
  NONFAILING(*(uint16_t*)0x20000426 = 0x108);
  NONFAILING(*(uint32_t*)0x20000428 = 0);
  NONFAILING(*(uint64_t*)0x20000430 = 0);
  NONFAILING(*(uint64_t*)0x20000438 = 0);
  NONFAILING(*(uint16_t*)0x20000440 = 0x38);
  NONFAILING(memcpy((void*)0x20000442, "\x63\x6f\x6e\x6e\x62\x79\x74\x65\x73"
                                       "\x00\x00\x00\x00\x00\x00\x00\x00\x00"
                                       "\x00\x00\x00\x00\x00\x00\x00\x00\x00"
                                       "\x00\x00",
                    29));
  NONFAILING(*(uint8_t*)0x2000045f = 0);
  NONFAILING(*(uint64_t*)0x20000460 = 0);
  NONFAILING(*(uint64_t*)0x20000468 = 0);
  NONFAILING(*(uint8_t*)0x20000470 = 0);
  NONFAILING(*(uint8_t*)0x20000471 = 0);
  NONFAILING(*(uint16_t*)0x20000478 = 0x28);
  NONFAILING(memcpy((void*)0x2000047a, "\x52\x45\x4a\x45\x43\x54\x00\x00\x00"
                                       "\x00\x00\x00\x00\x00\x00\x00\x00\x00"
                                       "\x00\x00\x00\x00\x00\x00\x00\x00\x00"
                                       "\x00\x00",
                    29));
  NONFAILING(*(uint8_t*)0x20000497 = 0);
  NONFAILING(*(uint32_t*)0x20000498 = 0);
  NONFAILING(*(uint8_t*)0x200004a0 = 0);
  NONFAILING(*(uint8_t*)0x200004a1 = 0);
  NONFAILING(*(uint8_t*)0x200004a2 = 0);
  NONFAILING(*(uint8_t*)0x200004a3 = 0);
  NONFAILING(*(uint8_t*)0x200004a4 = 0);
  NONFAILING(*(uint8_t*)0x200004a5 = 0);
  NONFAILING(*(uint8_t*)0x200004a6 = 0);
  NONFAILING(*(uint8_t*)0x200004a7 = 0);
  NONFAILING(*(uint8_t*)0x200004a8 = 0);
  NONFAILING(*(uint8_t*)0x200004a9 = 0);
  NONFAILING(*(uint8_t*)0x200004aa = 0);
  NONFAILING(*(uint8_t*)0x200004ab = 0);
  NONFAILING(*(uint8_t*)0x200004ac = 0);
  NONFAILING(*(uint8_t*)0x200004ad = 0);
  NONFAILING(*(uint8_t*)0x200004ae = 0);
  NONFAILING(*(uint8_t*)0x200004af = 0);
  NONFAILING(*(uint8_t*)0x200004b0 = 0);
  NONFAILING(*(uint8_t*)0x200004b1 = 0);
  NONFAILING(*(uint8_t*)0x200004b2 = 0);
  NONFAILING(*(uint8_t*)0x200004b3 = 0);
  NONFAILING(*(uint8_t*)0x200004b4 = 0);
  NONFAILING(*(uint8_t*)0x200004b5 = 0);
  NONFAILING(*(uint8_t*)0x200004b6 = 0);
  NONFAILING(*(uint8_t*)0x200004b7 = 0);
  NONFAILING(*(uint8_t*)0x200004b8 = 0);
  NONFAILING(*(uint8_t*)0x200004b9 = 0);
  NONFAILING(*(uint8_t*)0x200004ba = 0);
  NONFAILING(*(uint8_t*)0x200004bb = 0);
  NONFAILING(*(uint8_t*)0x200004bc = 0);
  NONFAILING(*(uint8_t*)0x200004bd = 0);
  NONFAILING(*(uint8_t*)0x200004be = 0);
  NONFAILING(*(uint8_t*)0x200004bf = 0);
  NONFAILING(*(uint8_t*)0x200004c0 = 0);
  NONFAILING(*(uint8_t*)0x200004c1 = 0);
  NONFAILING(*(uint8_t*)0x200004c2 = 0);
  NONFAILING(*(uint8_t*)0x200004c3 = 0);
  NONFAILING(*(uint8_t*)0x200004c4 = 0);
  NONFAILING(*(uint8_t*)0x200004c5 = 0);
  NONFAILING(*(uint8_t*)0x200004c6 = 0);
  NONFAILING(*(uint8_t*)0x200004c7 = 0);
  NONFAILING(*(uint8_t*)0x200004c8 = 0);
  NONFAILING(*(uint8_t*)0x200004c9 = 0);
  NONFAILING(*(uint8_t*)0x200004ca = 0);
  NONFAILING(*(uint8_t*)0x200004cb = 0);
  NONFAILING(*(uint8_t*)0x200004cc = 0);
  NONFAILING(*(uint8_t*)0x200004cd = 0);
  NONFAILING(*(uint8_t*)0x200004ce = 0);
  NONFAILING(*(uint8_t*)0x200004cf = 0);
  NONFAILING(*(uint8_t*)0x200004d0 = 0);
  NONFAILING(*(uint8_t*)0x200004d1 = 0);
  NONFAILING(*(uint8_t*)0x200004d2 = 0);
  NONFAILING(*(uint8_t*)0x200004d3 = 0);
  NONFAILING(*(uint8_t*)0x200004d4 = 0);
  NONFAILING(*(uint8_t*)0x200004d5 = 0);
  NONFAILING(*(uint8_t*)0x200004d6 = 0);
  NONFAILING(*(uint8_t*)0x200004d7 = 0);
  NONFAILING(*(uint8_t*)0x200004d8 = 0);
  NONFAILING(*(uint8_t*)0x200004d9 = 0);
  NONFAILING(*(uint8_t*)0x200004da = 0);
  NONFAILING(*(uint8_t*)0x200004db = 0);
  NONFAILING(*(uint8_t*)0x200004dc = 0);
  NONFAILING(*(uint8_t*)0x200004dd = 0);
  NONFAILING(*(uint8_t*)0x200004de = 0);
  NONFAILING(*(uint8_t*)0x200004df = 0);
  NONFAILING(*(uint8_t*)0x200004e0 = 0);
  NONFAILING(*(uint8_t*)0x200004e1 = 0);
  NONFAILING(*(uint8_t*)0x200004e2 = 0);
  NONFAILING(*(uint8_t*)0x200004e3 = 0);
  NONFAILING(*(uint8_t*)0x200004e4 = 0);
  NONFAILING(*(uint8_t*)0x200004e5 = 0);
  NONFAILING(*(uint8_t*)0x200004e6 = 0);
  NONFAILING(*(uint8_t*)0x200004e7 = 0);
  NONFAILING(*(uint8_t*)0x200004e8 = 0);
  NONFAILING(*(uint8_t*)0x200004e9 = 0);
  NONFAILING(*(uint8_t*)0x200004ea = 0);
  NONFAILING(*(uint8_t*)0x200004eb = 0);
  NONFAILING(*(uint8_t*)0x200004ec = 0);
  NONFAILING(*(uint8_t*)0x200004ed = 0);
  NONFAILING(*(uint8_t*)0x200004ee = 0);
  NONFAILING(*(uint8_t*)0x200004ef = 0);
  NONFAILING(*(uint8_t*)0x200004f0 = 0);
  NONFAILING(*(uint8_t*)0x200004f1 = 0);
  NONFAILING(*(uint8_t*)0x200004f2 = 0);
  NONFAILING(*(uint8_t*)0x200004f3 = 0);
  NONFAILING(*(uint8_t*)0x200004f4 = 0);
  NONFAILING(*(uint8_t*)0x200004f5 = 0);
  NONFAILING(*(uint8_t*)0x200004f6 = 0);
  NONFAILING(*(uint8_t*)0x200004f7 = 0);
  NONFAILING(*(uint8_t*)0x200004f8 = 0);
  NONFAILING(*(uint8_t*)0x200004f9 = 0);
  NONFAILING(*(uint8_t*)0x200004fa = 0);
  NONFAILING(*(uint8_t*)0x200004fb = 0);
  NONFAILING(*(uint8_t*)0x200004fc = 0);
  NONFAILING(*(uint8_t*)0x200004fd = 0);
  NONFAILING(*(uint8_t*)0x200004fe = 0);
  NONFAILING(*(uint8_t*)0x200004ff = 0);
  NONFAILING(*(uint8_t*)0x20000500 = 0);
  NONFAILING(*(uint8_t*)0x20000501 = 0);
  NONFAILING(*(uint8_t*)0x20000502 = 0);
  NONFAILING(*(uint8_t*)0x20000503 = 0);
  NONFAILING(*(uint8_t*)0x20000504 = 0);
  NONFAILING(*(uint8_t*)0x20000505 = 0);
  NONFAILING(*(uint8_t*)0x20000506 = 0);
  NONFAILING(*(uint8_t*)0x20000507 = 0);
  NONFAILING(*(uint8_t*)0x20000508 = 0);
  NONFAILING(*(uint8_t*)0x20000509 = 0);
  NONFAILING(*(uint8_t*)0x2000050a = 0);
  NONFAILING(*(uint8_t*)0x2000050b = 0);
  NONFAILING(*(uint8_t*)0x2000050c = 0);
  NONFAILING(*(uint8_t*)0x2000050d = 0);
  NONFAILING(*(uint8_t*)0x2000050e = 0);
  NONFAILING(*(uint8_t*)0x2000050f = 0);
  NONFAILING(*(uint8_t*)0x20000510 = 0);
  NONFAILING(*(uint8_t*)0x20000511 = 0);
  NONFAILING(*(uint8_t*)0x20000512 = 0);
  NONFAILING(*(uint8_t*)0x20000513 = 0);
  NONFAILING(*(uint8_t*)0x20000514 = 0);
  NONFAILING(*(uint8_t*)0x20000515 = 0);
  NONFAILING(*(uint8_t*)0x20000516 = 0);
  NONFAILING(*(uint8_t*)0x20000517 = 0);
  NONFAILING(*(uint8_t*)0x20000518 = 0);
  NONFAILING(*(uint8_t*)0x20000519 = 0);
  NONFAILING(*(uint8_t*)0x2000051a = 0);
  NONFAILING(*(uint8_t*)0x2000051b = 0);
  NONFAILING(*(uint8_t*)0x2000051c = 0);
  NONFAILING(*(uint8_t*)0x2000051d = 0);
  NONFAILING(*(uint8_t*)0x2000051e = 0);
  NONFAILING(*(uint8_t*)0x2000051f = 0);
  NONFAILING(*(uint8_t*)0x20000520 = 0);
  NONFAILING(*(uint8_t*)0x20000521 = 0);
  NONFAILING(*(uint8_t*)0x20000522 = 0);
  NONFAILING(*(uint8_t*)0x20000523 = 0);
  NONFAILING(*(uint8_t*)0x20000524 = 0);
  NONFAILING(*(uint8_t*)0x20000525 = 0);
  NONFAILING(*(uint8_t*)0x20000526 = 0);
  NONFAILING(*(uint8_t*)0x20000527 = 0);
  NONFAILING(*(uint32_t*)0x20000528 = 0);
  NONFAILING(*(uint16_t*)0x2000052c = 0xa8);
  NONFAILING(*(uint16_t*)0x2000052e = 0xd0);
  NONFAILING(*(uint32_t*)0x20000530 = 0);
  NONFAILING(*(uint64_t*)0x20000538 = 0);
  NONFAILING(*(uint64_t*)0x20000540 = 0);
  NONFAILING(*(uint16_t*)0x20000548 = 0x28);
  NONFAILING(memcpy((void*)0x2000054a, "\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));
  NONFAILING(*(uint8_t*)0x20000567 = 0);
  NONFAILING(*(uint32_t*)0x20000568 = 0xfffffffe);
  syscall(__NR_setsockopt, r[0], 0x29, 0x40, 0x20000000, 0x570);
}

int main()
{
  syscall(__NR_mmap, 0x20000000, 0x1000000, 3, 0x32, -1, 0);
  install_segv_handler();
  char* cwd = get_current_dir_name();
  for (;;) {
    if (chdir(cwd))
      fail("failed to chdir");
    use_temporary_dir();
    loop();
  }
}