// https://syzkaller.appspot.com/bug?id=ce7f451c017537296074d9203baaec292b311365
// autogenerated by syzkaller (https://github.com/google/syzkaller)

#define _GNU_SOURCE

#include <sys/types.h>

#include <dirent.h>
#include <errno.h>
#include <pwd.h>
#include <signal.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/stat.h>
#include <sys/syscall.h>
#include <sys/wait.h>
#include <time.h>
#include <unistd.h>

static void kill_and_wait(int pid, int* status)
{
  kill(pid, SIGKILL);
  while (waitpid(-1, status, 0) != pid) {
  }
}

static void sleep_ms(uint64_t ms)
{
  usleep(ms * 1000);
}

static uint64_t current_time_ms(void)
{
  struct timespec ts;
  if (clock_gettime(CLOCK_MONOTONIC, &ts))
    exit(1);
  return (uint64_t)ts.tv_sec * 1000 + (uint64_t)ts.tv_nsec / 1000000;
}

static void use_temporary_dir(void)
{
  char tmpdir_template[] = "./syzkaller.XXXXXX";
  char* tmpdir = mkdtemp(tmpdir_template);
  if (!tmpdir)
    exit(1);
  if (chmod(tmpdir, 0777))
    exit(1);
  if (chdir(tmpdir))
    exit(1);
}

static void reset_flags(const char* filename)
{
  struct stat st;
  if (lstat(filename, &st))
    exit(1);
  st.st_flags &= ~(SF_NOUNLINK | UF_NOUNLINK | SF_IMMUTABLE | UF_IMMUTABLE |
                   SF_APPEND | UF_APPEND);
  if (lchflags(filename, st.st_flags))
    exit(1);
}
static void __attribute__((noinline)) remove_dir(const char* dir)
{
  DIR* dp = opendir(dir);
  if (dp == NULL) {
    if (errno == EACCES) {
      if (rmdir(dir))
        exit(1);
      return;
    }
    exit(1);
  }
  struct dirent* ep = 0;
  while ((ep = readdir(dp))) {
    if (strcmp(ep->d_name, ".") == 0 || strcmp(ep->d_name, "..") == 0)
      continue;
    char filename[FILENAME_MAX];
    snprintf(filename, sizeof(filename), "%s/%s", dir, ep->d_name);
    struct stat st;
    if (lstat(filename, &st))
      exit(1);
    if (S_ISDIR(st.st_mode)) {
      remove_dir(filename);
      continue;
    }
    if (unlink(filename)) {
      if (errno == EPERM) {
        reset_flags(filename);
        reset_flags(dir);
        if (unlink(filename) == 0)
          continue;
      }
      exit(1);
    }
  }
  closedir(dp);
  while (rmdir(dir)) {
    if (errno == EPERM) {
      reset_flags(dir);
      if (rmdir(dir) == 0)
        break;
    }
    exit(1);
  }
}

static void execute_one(void);

#define WAIT_FLAGS 0

static void loop(void)
{
  int iter = 0;
  for (;; iter++) {
    char cwdbuf[32];
    sprintf(cwdbuf, "./%d", iter);
    if (mkdir(cwdbuf, 0777))
      exit(1);
    int pid = fork();
    if (pid < 0)
      exit(1);
    if (pid == 0) {
      if (chdir(cwdbuf))
        exit(1);
      execute_one();
      exit(0);
    }
    int status = 0;
    uint64_t start = current_time_ms();
    for (;;) {
      if (waitpid(-1, &status, WNOHANG | WAIT_FLAGS) == pid)
        break;
      sleep_ms(1);
      if (current_time_ms() - start < 5000)
        continue;
      kill_and_wait(pid, &status);
      break;
    }
    remove_dir(cwdbuf);
  }
}

uint64_t r[2] = {0xffffffffffffffff, 0xffffffffffffffff};

void execute_one(void)
{
  intptr_t res = 0;
  res = syscall(SYS_socket, /*domain=*/0x1cul, /*type=*/1ul, /*proto=*/0x84);
  if (res != -1)
    r[0] = res;
  *(uint8_t*)0x20000000 = 0x1c;
  *(uint8_t*)0x20000001 = 0x1c;
  *(uint16_t*)0x20000002 = htobe16(0x4e23);
  *(uint32_t*)0x20000004 = 0;
  *(uint64_t*)0x20000008 = htobe64(0);
  *(uint64_t*)0x20000010 = htobe64(1);
  *(uint32_t*)0x20000018 = 0;
  syscall(SYS_bind, /*fd=*/r[0], /*addr=*/0x20000000ul, /*addrlen=*/0x1cul);
  *(uint8_t*)0x20000080 = 0x1c;
  *(uint8_t*)0x20000081 = 0x1c;
  *(uint16_t*)0x20000082 = htobe16(0x4e23);
  *(uint32_t*)0x20000084 = 0;
  *(uint64_t*)0x20000088 = htobe64(0);
  *(uint64_t*)0x20000090 = htobe64(1);
  *(uint32_t*)0x20000098 = 0;
  syscall(SYS_connect, /*fd=*/r[0], /*addr=*/0x20000080ul, /*addrlen=*/0x1cul);
  res = syscall(SYS_dup, /*oldfd=*/r[0]);
  if (res != -1)
    r[1] = res;
  memcpy(
      (void*)0x200001c0,
      "\xd3\x9b\x28\x45\xe7\xba\x31\x76\xe4\x27\x4c\x88\xfa\xdf\xa5\xc9\x7f\xcd"
      "\x5e\x5d\xc0\xe3\xfa\xf8\x15\x2b\x08\x51\x6a\x85\x02\x1e\x4e\x44\xdf\x28"
      "\x4d\xf3\x41\xd4\x1d\x16\xf5\xf4\x94\x00\x90\xeb\x8e\x4d\xe3\xd8\x3a\x98"
      "\x31\xe0\xd2\x2e\xa7\xd4\x70\xe9\x04\xa9\xb0\x60\xeb\xc8\xa6\x85\xbd\xa7"
      "\x7a\x67\x14\x5e\xff\x01\x52\x1c\x88\xea\x73\xc9\xf8\x38\xe7\x73\xfc\x30"
      "\x81\x88\xc6\xee\x56\xb9\xe6\xaf\xac\x9d\x32\x99\x9f\x9b\xa4\xdb\x09\xff"
      "\x43\x33\xa6\x48\xfe\xcd\x50\x02\xdd\x93\x0b\x88\x76\xbf\xd5\xc1\x49\x1e"
      "\xbb\x8a\x9f\x5f\x44\xa1\x7d\xb4\xa5\x14\xcc\x6a\xab\xe8\xd1\x36\xef\x5e"
      "\xd4\x67\x1f\xdb\xd1\xd8\x0b\x59\xf1\xf8\x76\xd7\x53\xfd\x87\x93\xc7\xb4"
      "\x06\x48\x4d\x9d\xfc\x1a\x20\x0d\xf2\x3c\x6d\xaf\x89\x7f\xb8\x6a\xa7\x75"
      "\x62\x06\x7c\xa4\x19\x30\xa5\x6c\x10\xe3\x79\x0d\x90\x09\x22\x5e\x10\x9f"
      "\x7a\x69\x57\x88\xa5\xdc\x4a\x56\x8e\x13\x48\xa0\xce\x89\xd7\xd5\x57\x52"
      "\xee\x1a\xc5\x75\x2a\x8f\xd5\xa4\xb5\x59\x79\x0f\xa4\xd5\x08\x80\x2b\xe7"
      "\xfc\xf9\x20\x5a\xd2\x72\x3f\xa4\xa3\x1e\xb6\x8d\x13\x8b\xa9\x3a\x2f\x0d"
      "\x0a\x9f\xc9\xa4\x5a\x44\x95\x3f\xf5\x23\x89\xa9\x68\x01\x1e\x84\x2e\x14"
      "\x07\x82\x62\xe2\x15\x69\x26\xbb\xd7\xbb\x2b\x18\xdc\x17\xf4\xda\x50\x91"
      "\xb7\x6c\x5d\xbc\x9d\x53\x2a\xc2\x16\x05\x21\x7c\x70\xbe\x4f\x07\x13\x1b"
      "\xa2\xe4\xa9\xe1\x3b\x62\x55\x32\xe7\x3d\xe9\x07\x4b\xae\x33\x96\xe7\x2c"
      "\x9d\x64\xc3\x3a\xaa\xa3\x6e\x61\x3f\x26\x9c\x1e\x16\x60\xe6\x00\x96\x29"
      "\x2d\x6e\x4a\xd5\x91\xda\x30\x04\x2a\x92\xec\x88\x6e\x7c\xf5\xf3\x61\xdf"
      "\x4b\x03\x6e\xe9\xe3\x17\x6b\x42\x81\xa8\xe7\x31\x0e\xa1\x12\x4a\xad\x3c"
      "\x3e\x67\x5f\xc9\x76\x93\xe6\x36\x74\x42\xa3\xc2\x0e\xd6\x7c\x1b\x78\x64"
      "\x24\x0a\xfd\xb4\xe0\x60\xe6\x22\xbc\x5c\x09\x73\xd3\x14\xbc\x5e\x62\xbb"
      "\x09\xcc\x13\x34\x23\x4d\x2a\xbb\xd9\xa6\x4a\x6d\xf4\x46\x86\xe4\x33\x71"
      "\xb7\x1b\x82\xe9\x6a\xdd\x69\xd3\xbb\xee\x56\x46\x7b\x71\x44\xbb\x09\x9b"
      "\xaf\xdd\x50\x39\x98\x85\x20\x92\xc6\xff\xc7\xe2\x7c\xe7\xb9\x21\xc2\x3f"
      "\x04\xd0\xeb\xe4\x8f\x3c\xc6\x34\xdd\x00\x05\x43\x03\x28\xf3\x6c\x34\x44"
      "\x3b\x7d\xa8\x92\xdc\x83\x28\x27\xf1\xef\xa0\x6e\x21\x5a\xf7\x38\xa7\x23"
      "\x90\xcb\x91\x53\x48\xb1\x86\x3d\xb4\x72\x05\x00\x9a\xdf\x56\xe7\x8c\xff"
      "\x1a\x43\x85\x7f\x10\xdb\xbd\x77\x79\x00\x7f\xc5\x17\x9b\xb1\xf1\x3b\xca"
      "\xf7\xc2\x26\x61\xb7\x99\xb6\xee\x79\x12\x6d\xf3\x05\x17\xd7\x5a\x34\xf6"
      "\x15\x93\x5e\x30\xf0\x1b\x23\x4a\x3a\x42\x08\xc7\x5b\x3f\x74\xb2\x91\x99"
      "\x80\x62\x35\x98\x54\x8b\x3a\xfe\x27\x59\xdf\x21\x01\xec\x6f\x80\x20\xdd"
      "\xf5\x92\x1c\xbf\x6b\x22\x88\x18\xa6\x05\xbf\xe6\x88\x6f\xba\x3e\xa5\xcd"
      "\xba\xc8\x9f\x11\x96\x96\x5d\x8b\xb9\xd6\xce\xaa\x60\x4b\xe5\x2f\x5f\xef"
      "\xeb\x76\x0b\x53\x55\xd9\x6f\xe6\x35\xb9\x86\x60\xd1\x34\x25\x50\x75\x2f"
      "\x60\xa2\x30\xd3\x67\xef\xb4\x04\xe1\xc9\x0f\xaf\xda\xd4\xa3\xe1\x05\x24"
      "\xef\xe8\x4d\x29\xb3\xae\x14\xcb\x28\x8d\xa8\x7a\x03\x84\xdb\xe7\x72\xbb"
      "\x60\xb4\xd8\x92\xb6\x86\xfd\x1b\x86\x11\x2e\xd6\xd7\xcb\xf6\xba\x35\xdd"
      "\x9d\x1a\x21\x64\xb9\xb5\x83\x0a\x79\x0d\xae\xc4\xee\x9a\x7a\x22\xb9\x43"
      "\x89\x59\x9e\x8c\x70\x5c\xc1\x0e\x44\xf6\x54\x0f\x1d\x82\x6d\x1c\x46\xfe"
      "\xc3\x3f\xf4\xaa\xe5\xb7\x4f\x3a\x24\x97\x6b\xcc\x5f\xd9\xab\x23\x03\xc5"
      "\x44\x3f\x9e\x2c\x76\x1f\x69\x2f\x80\xaf\xbb\xb8\xa4\xa7\xb7\x6f\xf7\xf4"
      "\x52\xc8\x31\x82\x08\xff\x03\xd2\x30\x3f\xa7\x5c\xe8\x67\x06\x17\x84\x6f"
      "\x18\x31\x6c\x2a\x27\xfe\x8d\xa0\xe5\xe0\xd5\x8a\xa0\xf9\x2f\x6e\x24\x57"
      "\xcd\x86\x20\x85\xd5\x6e\x02\x86\x22\x8e\xc3\xd1\x64\x5c\x0e\xcb\x8d\x01"
      "\xea\x0a\x9b\xca\xed\xd8\x40\x94\xf1\x2b\xcb\x66\x2a\x04\xc0\x7b\x9a\x46"
      "\x24\xd1\x3e\x23\x81\xeb\x26\x68\x17\xe4\x38\x56\x66\xea\xc0\xcb\x91\xc9"
      "\xc5\xb5\x1d\xea\xb6\xa6\x68\xd4\x23\xa7\x9d\xd5\x1a\xc6\x69\xea\x52\xcf"
      "\xa7\xcc\x88\x92\x83\xcb\x29\x73\xae\x52\x66\x0a\x67\x86\x16\xbd\x08\x83"
      "\x82\x89\xb2\x02\x7c\x2c\xd0\xc6\x98\xbf\xed\x48\xd4\x29\x45\x7b\x16\x60"
      "\xb3\xcb\x62\x48\xe0\x1a\xda\xb3\x9e\xe7\x9b\xc8\xf6\xac\x14\x9e\x0e\x4e"
      "\x84\x74\x85\x2f\x0f\xea\x47\xc9\x0e\xfb\xcb\xbe\xb6\xd6\xe9\x4d\x59\x6c"
      "\xc1\xa3\xc0\x8b\x47\xc4\x1a\x25\x03\xf2\x0f\xe7\xf0\x79\xda\x45\xb5\xd9"
      "\xd2\xa0\x1f\x1f\xc3\x08\x95\xc8\x57\x95\x54\x26\x49\xed\x2c\x4d\x63\xf0"
      "\xb5\x9f\x79\xfe\x9b\x41\x4f\x7f\x32\x3d\x2a\xbc\x5a\x78\x19\x1a\x36\x4d"
      "\x7c\x2c\x21\x80\x9b\xfd\x1e\xb8\xcb\x0b\x99\x87\x53\x75\x98\x72\x0d\xce"
      "\x71\x2e\x80\x1e\xe6\xe8\x9a\x6a\x65\xf0\x14\xb4\x21\x73\xd4\x27\x91\x22"
      "\x4d\x61\xc7\x0e\xb6\x88\xc9\x84\x70\x47\x8d\x39\xda\x56\x39\x38\xa0\x9f"
      "\x9d\xa5\x02\xde\x30\x33\x0d\xa4\xe5\x47\xc2\xa8\x20\xda\x5b\x8b\xde\xbf"
      "\xab\xea\x8c\xab\x86\x25\xc9\xd9\x97\xf5\xf2\x56\xd2\xff\x4f\x0d\xee\xea"
      "\x4f\xb5\x29\xdc\xf9\x3c\x39\x0f\x33\x37\xcd\x98\x4f\x5b\x32\xbc\x58\x09"
      "\x2c\x21\x84\xd9\x44\x44\x24\x1b\xcb\x7c\x4f\xa3\xe4\x52\x9a\xec\x69\xd0"
      "\xa7\x4f\x40\x3f\xb6\x9c\xb0\xcd\x41\x1a\xc5\x5f\x71\x94\x97\x40\x28\x20"
      "\x83\x09\xbe\x21\xde\xf6\x86\x89\xe2\x01\xcd\xe3\x49\x7b\x9d\xc6\xb6\x07"
      "\xd9\x2b\xcd\xbd\xcc\xba\xca\xd7\x6c\x44\x78\x29\x59\x6d\xab\x09\xc2\x9a"
      "\x07\x51\x5f\xda\x24\x42\x6a\xe1\x07\x49\x33\xbe\xc5\x90\x5b\x13\x6b\x80"
      "\xc0\x97\x66\x2b\x79\x45\x16\x97\x5a\x01\x07\xb3\xc8\x86\x87\x56\xe8\x7f"
      "\xe4\xb7\xf8\x7a\x7a\x8f\x35\xa8\x0f\x00\x54\x63\xe2\xfb\x5e\xfc\xcd\x2f"
      "\x1f\x25\xbf\x07\x5a\xa6\x80\x94\x3d\xba\x19\xcd\xc5\xb5\xc8\x7a\xc0\x94"
      "\x3d\x17\xf5\x96\x69\x89\xad\x76\x16\xf3\x60\x38\x61\x1a\xa5\xa8\xa1\xcd"
      "\xc8\x4b\x19\xa4\xba\xca\xfa\x9f\x81\xf9\x9f\x3e\xc7\xf9\x3c\x2b\x07\x4f"
      "\xf8\x0a\xea\xf7\x3f\xaf\xf4\xbd\xb4\x90\x25\x9b\xcd\xb2\xce\x42\xd7\x8e"
      "\xdc\x14\x2c\xc6\x6e\x75\xd2\xa4\x22\x44\xa6\x2a\x8a\x17\x93\x79\xe3\xaa"
      "\x94\x62\xae\xe1\x9b\x56\xed\x4e\xb5\x7b\xc1\x2c\x45\x85\xe7\x14\x84\x40"
      "\x43\x2d\xf9\xcf\x82\xf7\x78\xe6\xfe\x75\xfc\x9b\xbb\x36\x96\x70\x2c\xc5"
      "\x2c\x57\x1a\xd0\x65\xe5\x95\x9d\xe3\xf1\x7e\x2a\x2b\x1f\x60\x81\xde\x3a"
      "\xbb\x5b\xdc\x5d\x60\x2b\x35\x2c\xac\x2b\x33\x4f\xec\x67\xd4\x50\x7d\xc2"
      "\xeb\xf6\x71\x8c\x2f\x16\xc9\x56\x96\xe0\x3c\x66\x71\x93\xe5\x92\x1a\x6d"
      "\xaf\x2a\xa6\xa6\x97\x82\xf2\x43\x52\x94\x55\x6f\x02\xb7\xed\xe4\x46\x8b"
      "\x9e\xf7\x9c\xcb\x57\x99\x23\xf7\xbe\x8b\x53\x06\x8b\x9c\xfb\x97\x91\x2c"
      "\xf5\xe8\x02\x1e\x36\x97\x31\x8b\x2c\x2a\xad\x98\x13\xf9\x74\xe2\x7b\x12"
      "\xb9\xd4\x54\xe3\x3f\x04\x01\x93\x0c\x7f\x81\xac\xd1\xaf\x80\x51\x18\x0a"
      "\x21\x12\xf2\x93\x09\x5e\x84\xe2\x15\x4c\x65\x17\x84\xd6\xec\x94\xfe\xdb"
      "\x28\x9d\xf5\xb7\xe5\xad\x50\x2f\xd0\xc5\x10\x54\x1b\xcc\x98\x28\xfd\xa8"
      "\x95\x9b\x47\xdb\xfe\x91\x5f\x60\x35\xc1\x14\x25\x41\xe5\xac\xe7\x4a\xb4"
      "\x92\xe8\x96\xd6\x46\xe5\x63\x70\xa0\xe3\xed\xda\x66\x61\xe2\x88\x85\x84"
      "\xef\x22\x74\xfc\xfc\xf9\xdf\x30\x29\xce\x03\x6a\x6a\xf7\x3c\xed\xd1\x92"
      "\x4b\x6d\x56\x34\xaa\x80\xec\xb8\x63\xff\xf2\x85\x34\x5c\xc9\x04\x15\x2e"
      "\xbb\x33\x2a\xc7\xa0\xd9\x9e\xf5\xce\x07\x69\xeb\xc9\x3d\x59\x67\x05\x83"
      "\x12\xa3\xf9\x0e\x39\x92\x57\xd5\x6d\x10\x58\x0c\x44\x6d\xc9\x3c\x54\x7c"
      "\x59\xc6\x30\x92\x48\x2f\x84\x87\x58\x69\xc5\x74\x13\xcb\x8b\xf2\x2d\x17"
      "\x09\xa7\xbe\x2c\xa2\x6a\x97\x3b\x82\x6f\x65\x4d\xca\xd0\xf5\xef\x46\x04"
      "\x83\x8b\x66\xd1\x3d\x33\x34\x4f\xf0\x24\xe2\x74\x9f\xe7\x51\xfe\x3e\x6c"
      "\xb8\xe4\x46\x46\x20\x98\xfd\x6a\x82\x41\x50\x40\x7f\xa4\x25\x2b\x94\xe7"
      "\x21\x80\x9a\xd1\x2e\x69\x63\xa7\xf4\x56\xb3\x16\x95\x80\x28\x10\x75\x40"
      "\xdc\xb5\x48\xc0\x65\x52\xc2\x1a\xea\xcc\x78\x96\xfb\x55\xe7\x53\x38\x2a"
      "\x7f\x2c\xdf\xfb\xee\x1a\x43\xb1\x98\x98\xd4\x34\xa0\x04\xb5\x90\xd1\x5e"
      "\x48\x9e\x94\x04\x13\xc0\x76\x52\xda\x22\xa8\xcc\x54\x3f\x43\x52\x94\xb9"
      "\x4e\xc8\xb2\x94\xe2\x6e\xe1\x3e\x1a\xfb\x39\x92\x5f\x17\xa5\x7a\xa7\xbd"
      "\x9a\xc3\x22\xba\x73\xa1\x42\xd5\xbd\xa8\x11\x25\x2d\x61\x4b\xec\xea\x9e"
      "\x8a\x0f\x6b\xea\xc7\x89\x63\xd1\x91\x5e\xdb\x5c\x17\xba\x2c\xff\x23\xc8"
      "\x5f\xde\xf5\x3d\x2c\xf7\xfd\x22\x90\x2a\xfe\x96\x94\x51\x26\x89\x28\x70"
      "\x01\x70\x36\xb4\x32\x23\x93\x30\x9c\x2a\xf3\x33\x8d\xc3\xa5\xd1\x26\x8b"
      "\xff\x02\xf3\x44\x9d\x6f\xd4\x31\x36\xe2\xe2\x13\x31\x00\x22\x93\x9c\x99"
      "\x4d\x00\x8c\x93\x01\x74\x60\x51\x16\x2f\x65\x09\xeb\x48\x39\x0e\x57\x55"
      "\x2d\x15\xe1\x53\xc9\x30\xf8\xa1\x89\x40\x92\xfa\x68\x00\xbc\x2b\xeb\x64"
      "\x56\x2d\x81\x2a\xb4\x65\x1a\xfa\xaf\x78\xb2\x90\x45\x34\x53\x38\x06\x28"
      "\xfd\x83\xb9\x1c\x64\x75\x65\x25\xa1\x99\xb7\xd3\xf5\xb6\x52\xb7\x59\x43"
      "\xe2\xdb\xcf\x93\xda\xae\x07\x7d\x98\x9a\x75\x8b\x11\x29\x85\x04\x72\x19"
      "\xfc\x5a\x89\xc4\x28\xd3\x90\x6f\x72\x71\xde\x88\x3b\xab\x6c\x88\xe0\x7b"
      "\x10\x52\xb9\x96\x6b\x67\x8e\x63\x8d\x6d\xe2\x17\x6a\x01\x81\x15\x0d\x1c"
      "\x61\x60\xad\x28\x43\xb3\x06\x83\x5f\x47\xab\x4d\x13\xc4\xa2\x9a\x33\xe9"
      "\x74\x15\x78\x63\x37\x20\xad\x47\xc3\xf0\x0a\x9b\xeb\xb8\xb1\x0d\x54\x06"
      "\x9b\x6e\x0a\xdd\xd6\xab\x28\x2e\x7b\x61\x36\xdc\x12\xd9\x49\x97\x92\x38"
      "\x34\xf8\x74\x0e\xa6\x9e\xcc\x2c\x75\x96\xb9\xfd\xac\x12\xb9\x39\xe1\xcc"
      "\x98\xbb\x4e\x0a\x61\x84\xf5\xe9\x9b\x56\x64\x9b\xbc\x60\x3f\x2c\x07\x92"
      "\x17\xa7\x9f\x4c\x73\xf3\x18\x54\x95\xf3\xda\x76\xd7\x4f\xc5\x64\x17\x37"
      "\xdd\x43\x3d\x9a\x99\x33\x5d\xc7\xbf\xda\x0b\x9a\xbc\x52\x93\xc3\x85\xba"
      "\xf7\x68\x70\xac\xe9\x3e\xf8\x30\x58\x6b\x08\x7c\xc8\x45\x84\xd2\xe3\x10"
      "\x6e\x02\xfa\x2f\x89\x11\x18\xf1\x97\xd4\x4d\x13\x28\x44\x39\x15\x17\x3c"
      "\x79\xc2\x4c\x6a\x03\xb3\xe5\x15\x9d\x4f\xd6\x34\xc0\x7e\xb2\xcb\xff\xaf"
      "\xb1\x20\xc1\x1f\x31\x97\x59\x6f\x99\x44\xc2\x4f\x51\x51\x86\x14\x3b\xbc"
      "\x24\xd0\x65\x56\xea\xbf\xa0\x76\x18\x5e\x33\xda\x2b\x0e\xa9\x63\xc7\xab"
      "\xc3\x9e\xb1\xab\x17\x24\x0f\x34\x74\x37\x0f\xe0\xc9\xfa\x12\x69\x92\x4a"
      "\x79\x85\xe5\x88\x4d\xb6\xdc\x32\x7a\x4f\x9b\x15\xdb\x75\xc3\xbe\x1a\xd2"
      "\xd5\xaa\x4c\x06\x41\x00\x9b\xef\xf2\xf5\x35\xca\xa1\x16\x66\x5a\x26\x63"
      "\x89\xad\x03\xb2\x5e\xec\x94\xfc\x97\x4d\xca\x7f\xe0\xa8\xb7\x95\x06\xf2"
      "\xdb\xb2\x8e\x99\x41\x0c\x4a\x58\xa1\x48\x19\xf1\x5a\x6e\x42\xe0\x0e\x64"
      "\x24\xe9\x87\xc3\x7e\x80\x1d\xb3\x60\x70\xef\xe1\xb3\xf8\xf6\xfc\xa5\xc2"
      "\x2e\x8e\x8d\x1c\x4b\xac\x39\x25\xca\xac\x27\x64\xb1\xfc\xae\x45\xab\x8d"
      "\x6d\x81\xd1\x4e\x4c\x20\x69\xa9\x22\x89\xed\xae\x16\xdb\xee\x96\x83\xe8"
      "\xf8\x5b\xd1\x5b\xf9\x34\x05\xc1\xbb\xcb\xe9\x77\x61\xbb\xb5\xf2\x4a\xff"
      "\xf7\x77\x4e\x83\xbe\xe4\x58\x04\x9b\xe8\x64\xa4\x55\xa6\x5e\xde\x0d\x07"
      "\x64\xc7\x8f\xb5\x10\x82\xd1\x17\x9f\x43\x1c\x42\x0a\x93\x8c\x33\x30\x4b"
      "\x5b\x47\xe2\x00\x60\xd6\x8c\xa0\xcc\x44\xf0\xba\x9d\xad\xf2\x1d\x81\x65"
      "\x0c\x15\x5f\x09\xec\x4b\x00\x97\x04\x0c\x9e\xc5\xbf\xd7\xa4\xf6\x33\xe5"
      "\xef\x93\xdf\x4d\x4b\xb4\x53\xbf\x5a\xff\x41\xbf\xd0\xc2\x51\x45\x95\x24"
      "\x84\x10\xee\x5b\xb3\x48\x6a\x1c\xbf\xc3\x0a\xb5\xf8\x81\xdb\xb8\xa2\xaa"
      "\xd7\x27\xfd\xd9\xcd\x16\xb4\x03\x6d\x49\x42\xcc\x8c\x3d\xf6\xaa\x4d\xdc"
      "\x99\x8a\xeb\x03\xc5\x77\x82\xb5\xb7\x98\x5e\x66\xb3\xf1\x42\x5d\xa0\x77"
      "\x24\x35\xcc\x85\x23\xfe\x96\x87\x34\xee\x28\xf9\x1d\x32\x4e\x5a\x33\xcb"
      "\xd0\x8b\x89\x2b\x46\xba\x86\x54\xa2\xe7\xb3\xf1\x90\xad\x5b\xaf\x3b\x92"
      "\x43\x0d\x70\x73\x4c\x03\x24\x52\x35\xcf\x5d\x13\x61\x16\x4c\xe3\x32\x6b"
      "\xb3\x9e\xd4\x96\x5a\x65\x4c\xba\x2b\x8a\x3c\x41\xec\x00\x33\x6d\x8e\x62"
      "\x64\x34\x26\xbb\xfb\x6f\x33\xb6\xae\xbb\x3a\xd8\xc8\x89\xc5\x5e\x24\xf2"
      "\xf8\xb1\x11\xcc\xc8\x7c\x9c\x5f\xe4\x0b\x43\x56\x73\x62\xc4\x8f\x3e\x25"
      "\xb7\x31\x2f\xbc\x4b\xdb\xf6\xe4\xec\xb6\xcf\x10\xd1\x85\xe6\x6c\x99\x8c"
      "\x9d\x73\x2d\x73\xd9\x84\x5f\xd1\xbe\xa2\x9c\x2d\x20\x99\x9c\xc9\xb5\x04"
      "\x7c\xd9\x33\xda\x5d\x48\xb2\xbc\x94\x8a\x50\x81\x10\xb5\xfe\x59\x9e\xed"
      "\xb7\x26\x35\xf7\x9d\x47\x9b\x1d\x37\xcb\xcd\xd3\xd6\x08\x62\x3d\xf9\x65"
      "\x11\x99\xba\xa1\x08\x3a\x7f\xc4\x9a\xc6\xfb\x1c\x43\x7c\x09\xfc\x72\x3e"
      "\x2a\x90\xad\xae\x6d\xeb\xe8\x07\x06\xe6\x82\xdf\xb9\x38\x27\x41\x6e\x3b"
      "\x84\x8d\x54\xdd\x7b\xf7\xd8\x7b\x8e\xee\xee\xa3\xd3\x79\xb7\xf3\xb0\x64"
      "\xc9\xba\x9c\x6f\xfc\x4b\xed\xf6\x5a\xee\x18\x84\x86\xbc\x8e\xd9\xa7\xfa"
      "\x5e\x33\xf1\x37\xd9\xc2\x37\x86\xf5\x35\x80\xb6\x47\x0f\x87\x75\x11\x73"
      "\xf4\xf9\xe6\xbd\x7a\x8e\xd4\x74\x50\x1d\x9c\x70\xaa\x4c\xc9\x83\x89\x39"
      "\x1a\xd4\x41\xe9\xea\xbd\x06\x72\xc9\x30\xb7\x6a\x92\x76\x8f\x41\x58\x72"
      "\xd3\x4a\xc6\xb8\x45\x80\x54\x15\xfd\x37\xbc\xc8\x19\xd6\x99\x46\x9e\x99"
      "\x99\x0f\x9d\x2e\xed\x6f\xab\x36\xda\x0f\x78\x46\x5c\x11\xec\x39\x06\x75"
      "\x6e\x2a\x51\x57\x29\x5b\x86\x9d\x86\x9a\x11\xd4\x1e\xc4\x85\xcc\x3c\x23"
      "\x4b\xb9\xee\x8f\xfe\xdc\x4c\xa8\x24\x53\xf5\xeb\xfe\x1e\x08\x02\xfb\x06"
      "\x9b\x89\x7e\x59\x79\x49\xae\xa5\x49\x38\xc5\xfa\x1b\xf3\xf9\x58\x49\x64"
      "\xec\xb6\x3f\xfe\xe3\x1d\x54\x8d\x7c\x56\xce\x63\x64\xca\xbc\xad\xb5\xe8"
      "\x76\xee\x2a\x47\x7f\x5b\x3f\x0e\x45\x61\x02\x3f\x18\xbd\x02\xe2\x04\x4b"
      "\x79\x07\x96\xda\xb0\x22\xa6\xb4\x22\x8a\xb3\xba\xb3\xc6\x2e\xa7\x64\x5b"
      "\x71\xfe\x27\xcd\x65\xa4\x19\x6a\xf5\x35\xb6\xe5\xc6\xf3\x93\x92\x00\xc7"
      "\xe1\xcb\x42\xc5\x79\x11\x52\xc3\x91\x47\xe5\x14\xed\xe6\xa7\x49\xee\x38"
      "\xc3\x3f\x52\x24\xd1\x70\x20\x86\x8a\x64\xae\xbf\x3a\x4a\xeb\xb5\x79\x18"
      "\xc9\x3c\x05\x95\xfe\x8d\x2a\x99\xf8\xdf\x14\xdb\x54\x24\x99\xe5\xc5\x7b"
      "\x25\xa8\x91\x62\x40\x90\xfc\x99\x99\xdc\x7d\x29\x1a\x70\x49\x27\x5d\xd3"
      "\x29\x64\x33\x4e\xf9\x28\x7d\x4a\x50\x26\xba\xe5\x41\x20\x80\x99\xa7\x7c"
      "\xcb\xf3\x55\xda\x97\x4b\x9e\xe2\x3e\xe1\x2a\x6b\xdb\x8f\x91\x8f\x50\x5d"
      "\x57\x0d\x75\x40\x94\x09\x84\xd1\xbe\x4b\xc0\x4b\x13\x56\x53\x05\xd9\x5f"
      "\xbe\x21\x4e\x51\xa8\xfc\x95\xa1\x61\xee\x93\x7b\x87\x9c\x7b\x29\x97\x0f"
      "\x38\x9d\xfc\xa2\x19\x7a\x51\x46\x8d\xd4\xf8\xba\x65\xe1\x5f\xa8\xef\xcb"
      "\x86\xc2\x78\xed\xa0\xa1\x81\x8f\x89\xa7\x58\x60\xe5\x38\xf9\x6e\x92\x55"
      "\x05\x20\x59\xd1\x58\xdb\x6c\xdb\x5f\xfa\x89\x7c\xa3\x78\x99\xef\x8a\x54"
      "\xbe\x96\x1e\x18\x40\x7b\x40\xd0\x1e\x87\xfa\x0b\xb9\x32\x97\x8b\x85\xb8"
      "\x1c\xe9\x9e\x24\xa9\x65\x1f\x4e\xe4\x04\x6d\x69\x53\xfa\xf0\x29\x8a\xcb"
      "\x5e\xa0\xaa\x5e\x12\xda\x30\x23\x84\x6b\x43\x60\xaf\x6b\xec\xe3\x82\x7a"
      "\x82\x5a\x40\x5d\xb5\xf6\xdd\x36\x2a\xff\xd6\x8e\xc1\x54\x58\xf3\x66\x6c"
      "\x17\x60\x99\x9f\x6d\xde\xf3\x99\xaa\xee\x8c\x46\x4b\x62\xed\x21\xc1\x05"
      "\x92\xa0\xf5\x57\xca\xa2\xa5\xe1\x26\x1e\xdf\x28\x51\x66\xe5\x6f\x42\x88"
      "\xfc\x15\x35\x01\x08\xd2\x68\xd5\x95\x8c\xd6\xf1\x45\x25\x75\x0f\xc6\xa2"
      "\x1f\x45\x40\xbf\x6f\x8d\x7f\x84\x0d\x05\x96\x0c\x1a\xa7\xb9\xc7\x1e\xb7"
      "\x12\x45\xda\x30\x4b\xb5\x2e\xb2\x60\xa4\x8b\xbf\x62\x3e\x73\x95\xfe\xfc"
      "\x90\x7f\xf7\x5a\xe1\x43\x7e\x6b\xc4\x56\xd5\xee\x46\xf3\x25\x77\xff\x8d"
      "\xda\x3d\x53\xb1\xfc\x8e\xc5\x1a\xc5\x13\xab\x65\x45\x1e\x7f\x05\x8d\x2d"
      "\xc7\x11\xe6\xb3\x56\xcf\x08\xf0\x0b\x1d\x17\x72\x62\x87\x74\x6e\x59\xf6"
      "\xb7\x6c\x84\x88\xba\x98\x12\xc4\xc6\x1a\xca\x17\x0d\x12\x8e\xa7\xcb\x49"
      "\x65\xf5\x3d\x50\xf3\x30\x58\x32\x18\x11\xd0\xe2\x19\x2c\xab\xac\xf0\x3e"
      "\xef\xe6\x6b\x03\x58\x16\x99\x72\xb2\x06\x22\xfe\x93\x23\x8b\x41\xa7\x87"
      "\x5f\x36\x8a\x98\xa5\x96\x5e\x9d\x8d\x2c\x09\x25\xfc\x69\x36\x0b\x8a\xc0"
      "\xe6\x0c\x55\xa3\x84\xaf\xf8\xc8\x2a\xa4\x1b\x20\x28\xb8\x23\x42\x8a\xef"
      "\x06\xd7\x74\x83\xf3\xa0\x4a\x11\xf8\x39\x25\x80\x71\xdf\xe9\x2e\xc4\x66"
      "\x2c\x30\x20\xcc\x93\x05\x57\xd1\xea\xd6\x8f\x74\x63\xc3\x45\x00\x53\x3c"
      "\x11\xba\xf9\x94\xb6\x67\x03\xd2\xa9\xb0\x46\x60\xd6\x02\x35\x76\xa9\x73"
      "\x7c\x00\x14\xd7\x02\xf7\x96\xe2\x60\xa8\xc3\x2a\x6a\x59\x30\xe8\x40\x95"
      "\x92\xe8\x3c\x1e\x9f\xe9\xbb\xbb\x99\x97\x7d\xf9\xe7\x47\xf0\x6c\xf2\xda"
      "\xb4\xdf\x0d\x15\x7a\xf7\xa5\x35\x80\x13\x16\x0d\xcd\x78\xd7\x5c\x6d\x32"
      "\xd9\x70\x7a\xa4\x8c\xc0\x44\x38\x9c\xd5\xfc\x4f\xdd\x4e\xfe\xb4\x62\x44"
      "\x06\x1e\x82\x1a\xe3\xa6\x19\x1c\x8e\x69\x21\x3e\x6e\x9f\x2b\x4b\x89\x24"
      "\x04\x29\x27\xd2\x1d\x67\x8d\x50\xb3\x5f\x00\x8b\x8e\xd0\x0e\xd7\x81\xbf"
      "\x95\x8a\xc6\x61\xed\x63\xdc\x71\x3f\x52\x17\x69\xf0\x40\xd7\x95\xd6\x6d"
      "\x96\xd6\x40\x08\x92\x3e\x6d\xfc\xb9\x93\x5d\x6e\x97\x95\x0a\x63\xec\x25"
      "\xf3\x69\x2c\xa3\xd7\x67\xbb\xce\xc0\xe9\xc2\x68\x6e\x28\xf0\x8f\x6d\x3f"
      "\xb5\x74\x10\xad\x32\x2b\x4f\x6b\x6c\xed\x77\x8c\x65\xe0\x1f\xe2\x74\x33"
      "\x3d\x3c\x29\xc0\x24\x1e\x13\x2d\x33\xda\xc6\x24\x3c\x41\xc2\xf9\x0b\x4f"
      "\x85\xdb\x07\x74\xe1\x4d\x5d\xea\x90\x58\x70\x19\x70\xa2\xe3\xa1\xa6\xc3"
      "\xe3\x0b\x7e\x8f\x7e\xcc\xe4\xd9\xd8\x43\x80\x8a\x8e\x2b\xa1\xca\xb1\x42"
      "\x09\x31\x41\x8c\x2b\xa9\x48\x36\x7e\xf1\xc1\x75\x2a\x4d\x0a\x82\xdb\x86"
      "\x7b\x93\x0c\x2f\x42\xf4\xa0\x70\x99\x9b\x5d\x2f\x68\x63\x4a\x74\x27\xde"
      "\xdb\xc8\xc2\x61\x04\x81\x41\x55\xf1\x87\x0c\xeb\x73\x22\xca\x15\xb7\x43"
      "\xc2\x71\xb9\x16\x53\x80\x7f\x4f\x54\xa8\x9f\x1b\x11\x00\x54\x28\xa4\xa6"
      "\x63\xcf\x11\xde\xdf\xe3\xa4\x3b\x4b\xfd\x29\xe7\x7f\x2d\x6d\x66\x17\x45"
      "\x3b\x61\xcc\x84\x5e\x07\xea\xd8\x22\x32\x5a\x5d\xdb\x8f\xf0\xd2\xa5\xc8"
      "\x57\x07\x26\x2c\x3d\x62\x43\x35\x0c\xfe\x8b\xd0\xf1\x1d\x54\xa3\xa0\x34"
      "\x1e\xf2\xfa\x9a\xb5\xfd\xc4\x62\x8d\x02\x60\x79\x01\x20\xd1\xce\x90\x7e"
      "\x64\x01\x44\xa2\x8f\x5d\x6d\x07\x0b\x96\x39\x5d\x09\x2a\xae\xca\x71\x22"
      "\x4a\x05\x20\xf7\x7b\xcb\xc7\xf4\x7c\xe0\x92\xb7\x8f\xed\xed\x8f\xef\xec"
      "\xa7\x6b\x91\xb8\xc0\x01\x92\x1e\x5b\xe1\x45\xbf\x77\x9d\xa6\xc1\xda\xec"
      "\x1d\x32\x59\x7b\x88\xbb\x13\x77\x4a\xcf\x70\xfa\x1a\x3f\x9d\x4b\x94\x76"
      "\xb1\x7c\x24\x49\x59\x40\x33\x87\xa6\x88\x9b\x8c\xd0\x7e\x90\xc0\xca\x7d"
      "\x91\x1e\x14\x4c\xf6\xd1\x8b\xee\x5f\xeb\x91\x5c\xa1\xd6\x0f\xae\xf2\xd6"
      "\xd1\xfe\xf6\xfc\x1c\x4f\x72\x98\xf8\x8f\x85\xc8\x81\x6f\x71\xf9\x2f\xf9"
      "\xe1\x4a\xb4\xbc\x37\x64\x8b\xbe\xcc\xd4\x78\x26\x78\x21\xab\xb5\xe6\xb0"
      "\x19\x3a\x24\x09\x00\x00\x00\x00\x00\x00",
      4096);
  syscall(SYS_sendto, /*fd=*/r[1], /*buf=*/0x200001c0ul, /*len=*/0x1000ul,
          /*f=*/0x60108ul, /*addr=*/0ul, /*addrlen=*/0ul);
  syscall(SYS_shutdown, /*fd=*/r[1], /*how=*/0ul);
}
int main(void)
{
  syscall(SYS_mmap, /*addr=*/0x20000000ul, /*len=*/0x1000000ul, /*prot=*/7ul,
          /*flags=*/0x1012ul, /*fd=*/-1, /*offset=*/0ul);
  use_temporary_dir();
  loop();
  return 0;
}