// https://syzkaller.appspot.com/bug?id=bbfa653205516be2a33b51c381ef827c534ba596
// autogenerated by syzkaller (https://github.com/google/syzkaller)

#define _GNU_SOURCE

#include <dirent.h>
#include <endian.h>
#include <errno.h>
#include <fcntl.h>
#include <signal.h>
#include <stdarg.h>
#include <stdbool.h>
#include <stdint.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <sys/ioctl.h>
#include <sys/mount.h>
#include <sys/prctl.h>
#include <sys/stat.h>
#include <sys/syscall.h>
#include <sys/types.h>
#include <sys/wait.h>
#include <time.h>
#include <unistd.h>

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 bool write_file(const char* file, const char* what, ...)
{
  char buf[1024];
  va_list args;
  va_start(args, what);
  vsnprintf(buf, sizeof(buf), what, args);
  va_end(args);
  buf[sizeof(buf) - 1] = 0;
  int len = strlen(buf);
  int fd = open(file, O_WRONLY | O_CLOEXEC);
  if (fd == -1)
    return false;
  if (write(fd, buf, len) != len) {
    int err = errno;
    close(fd);
    errno = err;
    return false;
  }
  close(fd);
  return true;
}

#define FS_IOC_SETFLAGS _IOW('f', 2, long)
static void remove_dir(const char* dir)
{
  DIR* dp;
  struct dirent* ep;
  int iter = 0;
retry:
  while (umount2(dir, MNT_DETACH) == 0) {
  }
  dp = opendir(dir);
  if (dp == NULL) {
    if (errno == EMFILE) {
      exit(1);
    }
    exit(1);
  }
  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);
    while (umount2(filename, MNT_DETACH) == 0) {
    }
    struct stat st;
    if (lstat(filename, &st))
      exit(1);
    if (S_ISDIR(st.st_mode)) {
      remove_dir(filename);
      continue;
    }
    int i;
    for (i = 0;; i++) {
      if (unlink(filename) == 0)
        break;
      if (errno == EPERM) {
        int fd = open(filename, O_RDONLY);
        if (fd != -1) {
          long flags = 0;
          if (ioctl(fd, FS_IOC_SETFLAGS, &flags) == 0)
            close(fd);
          continue;
        }
      }
      if (errno == EROFS) {
        break;
      }
      if (errno != EBUSY || i > 100)
        exit(1);
      if (umount2(filename, MNT_DETACH))
        exit(1);
    }
  }
  closedir(dp);
  int i;
  for (i = 0;; i++) {
    if (rmdir(dir) == 0)
      break;
    if (i < 100) {
      if (errno == EPERM) {
        int fd = open(dir, O_RDONLY);
        if (fd != -1) {
          long flags = 0;
          if (ioctl(fd, FS_IOC_SETFLAGS, &flags) == 0)
            close(fd);
          continue;
        }
      }
      if (errno == EROFS) {
        break;
      }
      if (errno == EBUSY) {
        if (umount2(dir, MNT_DETACH))
          exit(1);
        continue;
      }
      if (errno == ENOTEMPTY) {
        if (iter < 100) {
          iter++;
          goto retry;
        }
      }
    }
    exit(1);
  }
}

static void kill_and_wait(int pid, int* status)
{
  kill(-pid, SIGKILL);
  kill(pid, SIGKILL);
  int i;
  for (i = 0; i < 100; i++) {
    if (waitpid(-1, status, WNOHANG | __WALL) == pid)
      return;
    usleep(1000);
  }
  DIR* dir = opendir("/sys/fs/fuse/connections");
  if (dir) {
    for (;;) {
      struct dirent* ent = readdir(dir);
      if (!ent)
        break;
      if (strcmp(ent->d_name, ".") == 0 || strcmp(ent->d_name, "..") == 0)
        continue;
      char abort[300];
      snprintf(abort, sizeof(abort), "/sys/fs/fuse/connections/%s/abort",
               ent->d_name);
      int fd = open(abort, O_WRONLY);
      if (fd == -1) {
        continue;
      }
      if (write(fd, abort, 1) < 0) {
      }
      close(fd);
    }
    closedir(dir);
  } else {
  }
  while (waitpid(-1, status, __WALL) != pid) {
  }
}

static void setup_test()
{
  prctl(PR_SET_PDEATHSIG, SIGKILL, 0, 0, 0);
  setpgrp();
  write_file("/proc/self/oom_score_adj", "1000");
}

#define KMEMLEAK_FILE "/sys/kernel/debug/kmemleak"

static void setup_leak()
{
  if (!write_file(KMEMLEAK_FILE, "scan"))
    exit(1);
  sleep(5);
  if (!write_file(KMEMLEAK_FILE, "scan"))
    exit(1);
  if (!write_file(KMEMLEAK_FILE, "clear"))
    exit(1);
}

static void check_leaks(void)
{
  int fd = open(KMEMLEAK_FILE, O_RDWR);
  if (fd == -1)
    exit(1);
  uint64_t start = current_time_ms();
  if (write(fd, "scan", 4) != 4)
    exit(1);
  sleep(1);
  while (current_time_ms() - start < 4 * 1000)
    sleep(1);
  if (write(fd, "scan", 4) != 4)
    exit(1);
  static char buf[128 << 10];
  ssize_t n = read(fd, buf, sizeof(buf) - 1);
  if (n < 0)
    exit(1);
  int nleaks = 0;
  if (n != 0) {
    sleep(1);
    if (write(fd, "scan", 4) != 4)
      exit(1);
    if (lseek(fd, 0, SEEK_SET) < 0)
      exit(1);
    n = read(fd, buf, sizeof(buf) - 1);
    if (n < 0)
      exit(1);
    buf[n] = 0;
    char* pos = buf;
    char* end = buf + n;
    while (pos < end) {
      char* next = strstr(pos + 1, "unreferenced object");
      if (!next)
        next = end;
      char prev = *next;
      *next = 0;
      fprintf(stderr, "BUG: memory leak\n%s\n", pos);
      *next = prev;
      pos = next;
      nleaks++;
    }
  }
  if (write(fd, "clear", 5) != 5)
    exit(1);
  close(fd);
  if (nleaks)
    exit(1);
}

static void execute_one(void);

#define WAIT_FLAGS __WALL

static void loop(void)
{
  int iter;
  for (iter = 0;; 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);
      setup_test();
      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 < 5 * 1000)
        continue;
      kill_and_wait(pid, &status);
      break;
    }
    remove_dir(cwdbuf);
    check_leaks();
  }
}

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

void execute_one(void)
{
  intptr_t res = 0;
  res = syscall(__NR_socket, 2, 2, 0);
  if (res != -1)
    r[0] = res;
  syscall(__NR_close, r[0]);
  res = syscall(__NR_socket, 0xa, 1, 0x84);
  if (res != -1)
    r[1] = res;
  *(uint16_t*)0x20000100 = 0xa;
  *(uint16_t*)0x20000102 = htobe16(0x4e21);
  *(uint32_t*)0x20000104 = htobe32(0);
  *(uint8_t*)0x20000108 = 0;
  *(uint8_t*)0x20000109 = 0;
  *(uint8_t*)0x2000010a = 0;
  *(uint8_t*)0x2000010b = 0;
  *(uint8_t*)0x2000010c = 0;
  *(uint8_t*)0x2000010d = 0;
  *(uint8_t*)0x2000010e = 0;
  *(uint8_t*)0x2000010f = 0;
  *(uint8_t*)0x20000110 = 0;
  *(uint8_t*)0x20000111 = 0;
  *(uint8_t*)0x20000112 = 0;
  *(uint8_t*)0x20000113 = 0;
  *(uint8_t*)0x20000114 = 0;
  *(uint8_t*)0x20000115 = 0;
  *(uint8_t*)0x20000116 = 0;
  *(uint8_t*)0x20000117 = 0;
  *(uint32_t*)0x20000118 = 0;
  syscall(__NR_bind, r[1], 0x20000100, 0x1c);
  *(uint16_t*)0x20000240 = 0xa;
  *(uint16_t*)0x20000242 = htobe16(0x4e21);
  *(uint32_t*)0x20000244 = htobe32(0);
  *(uint64_t*)0x20000248 = htobe64(0);
  *(uint64_t*)0x20000250 = htobe64(1);
  *(uint32_t*)0x20000258 = 0;
  syscall(__NR_connect, r[1], 0x20000240, 0x1c);
  *(uint16_t*)0x200000c0 = 1;
  *(uint64_t*)0x200000c8 = 0x20000000;
  *(uint16_t*)0x20000000 = 6;
  *(uint8_t*)0x20000002 = 0;
  *(uint8_t*)0x20000003 = 0;
  *(uint32_t*)0x20000004 = 0;
  syscall(__NR_setsockopt, r[0], 1, 0x1a, 0x200000c0, 0x10);
  *(uint8_t*)0x200009c0 = 0x7f;
  *(uint8_t*)0x200009c1 = 0x45;
  *(uint8_t*)0x200009c2 = 0x4c;
  *(uint8_t*)0x200009c3 = 0x46;
  *(uint8_t*)0x200009c4 = 8;
  *(uint8_t*)0x200009c5 = 9;
  *(uint8_t*)0x200009c6 = 5;
  *(uint8_t*)0x200009c7 = 0x1c;
  *(uint64_t*)0x200009c8 = 0xfffffffffffffffe;
  *(uint16_t*)0x200009d0 = 2;
  *(uint16_t*)0x200009d2 = 0;
  *(uint32_t*)0x200009d4 = 1;
  *(uint64_t*)0x200009d8 = 0x121;
  *(uint64_t*)0x200009e0 = 0x40;
  *(uint64_t*)0x200009e8 = 0;
  *(uint32_t*)0x200009f0 = 0;
  *(uint16_t*)0x200009f4 = 0;
  *(uint16_t*)0x200009f6 = 0x38;
  *(uint16_t*)0x200009f8 = 2;
  *(uint16_t*)0x200009fa = 2;
  *(uint16_t*)0x200009fc = 0x100;
  *(uint16_t*)0x200009fe = 0x8000;
  *(uint32_t*)0x20000a00 = 3;
  *(uint32_t*)0x20000a04 = 2;
  *(uint64_t*)0x20000a08 = 1;
  *(uint64_t*)0x20000a10 = 3;
  *(uint64_t*)0x20000a18 = 9;
  *(uint64_t*)0x20000a20 = 0x3ff;
  *(uint64_t*)0x20000a28 = 0xfcc;
  *(uint64_t*)0x20000a30 = 0xfffffffffffffffd;
  *(uint64_t*)0x20000a38 = 0;
  *(uint64_t*)0x20000a40 = 0;
  *(uint64_t*)0x20000a48 = 0;
  *(uint64_t*)0x20000a50 = 0;
  *(uint64_t*)0x20000a58 = 0;
  *(uint64_t*)0x20000a60 = 0;
  *(uint64_t*)0x20000a68 = 0;
  *(uint64_t*)0x20000a70 = 0;
  *(uint64_t*)0x20000a78 = 0;
  *(uint64_t*)0x20000a80 = 0;
  *(uint64_t*)0x20000a88 = 0;
  *(uint64_t*)0x20000a90 = 0;
  *(uint64_t*)0x20000a98 = 0;
  *(uint64_t*)0x20000aa0 = 0;
  *(uint64_t*)0x20000aa8 = 0;
  *(uint64_t*)0x20000ab0 = 0;
  *(uint64_t*)0x20000ab8 = 0;
  *(uint64_t*)0x20000ac0 = 0;
  *(uint64_t*)0x20000ac8 = 0;
  *(uint64_t*)0x20000ad0 = 0;
  *(uint64_t*)0x20000ad8 = 0;
  *(uint64_t*)0x20000ae0 = 0;
  *(uint64_t*)0x20000ae8 = 0;
  *(uint64_t*)0x20000af0 = 0;
  *(uint64_t*)0x20000af8 = 0;
  *(uint64_t*)0x20000b00 = 0;
  *(uint64_t*)0x20000b08 = 0;
  *(uint64_t*)0x20000b10 = 0;
  *(uint64_t*)0x20000b18 = 0;
  *(uint64_t*)0x20000b20 = 0;
  *(uint64_t*)0x20000b28 = 0;
  *(uint64_t*)0x20000b30 = 0;
  *(uint64_t*)0x20000b38 = 0;
  *(uint64_t*)0x20000b40 = 0;
  *(uint64_t*)0x20000b48 = 0;
  *(uint64_t*)0x20000b50 = 0;
  *(uint64_t*)0x20000b58 = 0;
  *(uint64_t*)0x20000b60 = 0;
  *(uint64_t*)0x20000b68 = 0;
  *(uint64_t*)0x20000b70 = 0;
  *(uint64_t*)0x20000b78 = 0;
  *(uint64_t*)0x20000b80 = 0;
  *(uint64_t*)0x20000b88 = 0;
  *(uint64_t*)0x20000b90 = 0;
  *(uint64_t*)0x20000b98 = 0;
  *(uint64_t*)0x20000ba0 = 0;
  *(uint64_t*)0x20000ba8 = 0;
  *(uint64_t*)0x20000bb0 = 0;
  *(uint64_t*)0x20000bb8 = 0;
  *(uint64_t*)0x20000bc0 = 0;
  *(uint64_t*)0x20000bc8 = 0;
  *(uint64_t*)0x20000bd0 = 0;
  *(uint64_t*)0x20000bd8 = 0;
  *(uint64_t*)0x20000be0 = 0;
  *(uint64_t*)0x20000be8 = 0;
  *(uint64_t*)0x20000bf0 = 0;
  *(uint64_t*)0x20000bf8 = 0;
  *(uint64_t*)0x20000c00 = 0;
  *(uint64_t*)0x20000c08 = 0;
  *(uint64_t*)0x20000c10 = 0;
  *(uint64_t*)0x20000c18 = 0;
  *(uint64_t*)0x20000c20 = 0;
  *(uint64_t*)0x20000c28 = 0;
  *(uint64_t*)0x20000c30 = 0;
  *(uint64_t*)0x20000c38 = 0;
  *(uint64_t*)0x20000c40 = 0;
  *(uint64_t*)0x20000c48 = 0;
  *(uint64_t*)0x20000c50 = 0;
  *(uint64_t*)0x20000c58 = 0;
  *(uint64_t*)0x20000c60 = 0;
  *(uint64_t*)0x20000c68 = 0;
  *(uint64_t*)0x20000c70 = 0;
  *(uint64_t*)0x20000c78 = 0;
  *(uint64_t*)0x20000c80 = 0;
  *(uint64_t*)0x20000c88 = 0;
  *(uint64_t*)0x20000c90 = 0;
  *(uint64_t*)0x20000c98 = 0;
  *(uint64_t*)0x20000ca0 = 0;
  *(uint64_t*)0x20000ca8 = 0;
  *(uint64_t*)0x20000cb0 = 0;
  *(uint64_t*)0x20000cb8 = 0;
  *(uint64_t*)0x20000cc0 = 0;
  *(uint64_t*)0x20000cc8 = 0;
  *(uint64_t*)0x20000cd0 = 0;
  *(uint64_t*)0x20000cd8 = 0;
  *(uint64_t*)0x20000ce0 = 0;
  *(uint64_t*)0x20000ce8 = 0;
  *(uint64_t*)0x20000cf0 = 0;
  *(uint64_t*)0x20000cf8 = 0;
  *(uint64_t*)0x20000d00 = 0;
  *(uint64_t*)0x20000d08 = 0;
  *(uint64_t*)0x20000d10 = 0;
  *(uint64_t*)0x20000d18 = 0;
  *(uint64_t*)0x20000d20 = 0;
  *(uint64_t*)0x20000d28 = 0;
  *(uint64_t*)0x20000d30 = 0;
  *(uint64_t*)0x20000d38 = 0;
  *(uint64_t*)0x20000d40 = 0;
  *(uint64_t*)0x20000d48 = 0;
  *(uint64_t*)0x20000d50 = 0;
  *(uint64_t*)0x20000d58 = 0;
  *(uint64_t*)0x20000d60 = 0;
  *(uint64_t*)0x20000d68 = 0;
  *(uint64_t*)0x20000d70 = 0;
  *(uint64_t*)0x20000d78 = 0;
  *(uint64_t*)0x20000d80 = 0;
  *(uint64_t*)0x20000d88 = 0;
  *(uint64_t*)0x20000d90 = 0;
  *(uint64_t*)0x20000d98 = 0;
  *(uint64_t*)0x20000da0 = 0;
  *(uint64_t*)0x20000da8 = 0;
  *(uint64_t*)0x20000db0 = 0;
  *(uint64_t*)0x20000db8 = 0;
  *(uint64_t*)0x20000dc0 = 0;
  *(uint64_t*)0x20000dc8 = 0;
  *(uint64_t*)0x20000dd0 = 0;
  *(uint64_t*)0x20000dd8 = 0;
  *(uint64_t*)0x20000de0 = 0;
  *(uint64_t*)0x20000de8 = 0;
  *(uint64_t*)0x20000df0 = 0;
  *(uint64_t*)0x20000df8 = 0;
  *(uint64_t*)0x20000e00 = 0;
  *(uint64_t*)0x20000e08 = 0;
  *(uint64_t*)0x20000e10 = 0;
  *(uint64_t*)0x20000e18 = 0;
  *(uint64_t*)0x20000e20 = 0;
  *(uint64_t*)0x20000e28 = 0;
  *(uint64_t*)0x20000e30 = 0;
  *(uint64_t*)0x20000e38 = 0;
  *(uint64_t*)0x20000e40 = 0;
  *(uint64_t*)0x20000e48 = 0;
  *(uint64_t*)0x20000e50 = 0;
  *(uint64_t*)0x20000e58 = 0;
  *(uint64_t*)0x20000e60 = 0;
  *(uint64_t*)0x20000e68 = 0;
  *(uint64_t*)0x20000e70 = 0;
  *(uint64_t*)0x20000e78 = 0;
  *(uint64_t*)0x20000e80 = 0;
  *(uint64_t*)0x20000e88 = 0;
  *(uint64_t*)0x20000e90 = 0;
  *(uint64_t*)0x20000e98 = 0;
  *(uint64_t*)0x20000ea0 = 0;
  *(uint64_t*)0x20000ea8 = 0;
  *(uint64_t*)0x20000eb0 = 0;
  *(uint64_t*)0x20000eb8 = 0;
  *(uint64_t*)0x20000ec0 = 0;
  *(uint64_t*)0x20000ec8 = 0;
  *(uint64_t*)0x20000ed0 = 0;
  *(uint64_t*)0x20000ed8 = 0;
  *(uint64_t*)0x20000ee0 = 0;
  *(uint64_t*)0x20000ee8 = 0;
  *(uint64_t*)0x20000ef0 = 0;
  *(uint64_t*)0x20000ef8 = 0;
  *(uint64_t*)0x20000f00 = 0;
  *(uint64_t*)0x20000f08 = 0;
  *(uint64_t*)0x20000f10 = 0;
  *(uint64_t*)0x20000f18 = 0;
  *(uint64_t*)0x20000f20 = 0;
  *(uint64_t*)0x20000f28 = 0;
  *(uint64_t*)0x20000f30 = 0;
  *(uint64_t*)0x20000f38 = 0;
  *(uint64_t*)0x20000f40 = 0;
  *(uint64_t*)0x20000f48 = 0;
  *(uint64_t*)0x20000f50 = 0;
  *(uint64_t*)0x20000f58 = 0;
  *(uint64_t*)0x20000f60 = 0;
  *(uint64_t*)0x20000f68 = 0;
  *(uint64_t*)0x20000f70 = 0;
  *(uint64_t*)0x20000f78 = 0;
  *(uint64_t*)0x20000f80 = 0;
  *(uint64_t*)0x20000f88 = 0;
  *(uint64_t*)0x20000f90 = 0;
  *(uint64_t*)0x20000f98 = 0;
  *(uint64_t*)0x20000fa0 = 0;
  *(uint64_t*)0x20000fa8 = 0;
  *(uint64_t*)0x20000fb0 = 0;
  *(uint64_t*)0x20000fb8 = 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;
  *(uint64_t*)0x20001000 = 0;
  *(uint64_t*)0x20001008 = 0;
  *(uint64_t*)0x20001010 = 0;
  *(uint64_t*)0x20001018 = 0;
  *(uint64_t*)0x20001020 = 0;
  *(uint64_t*)0x20001028 = 0;
  *(uint64_t*)0x20001030 = 0;
  *(uint64_t*)0x20001038 = 0;
  *(uint64_t*)0x20001040 = 0;
  *(uint64_t*)0x20001048 = 0;
  *(uint64_t*)0x20001050 = 0;
  *(uint64_t*)0x20001058 = 0;
  *(uint64_t*)0x20001060 = 0;
  *(uint64_t*)0x20001068 = 0;
  *(uint64_t*)0x20001070 = 0;
  *(uint64_t*)0x20001078 = 0;
  *(uint64_t*)0x20001080 = 0;
  *(uint64_t*)0x20001088 = 0;
  *(uint64_t*)0x20001090 = 0;
  *(uint64_t*)0x20001098 = 0;
  *(uint64_t*)0x200010a0 = 0;
  *(uint64_t*)0x200010a8 = 0;
  *(uint64_t*)0x200010b0 = 0;
  *(uint64_t*)0x200010b8 = 0;
  *(uint64_t*)0x200010c0 = 0;
  *(uint64_t*)0x200010c8 = 0;
  *(uint64_t*)0x200010d0 = 0;
  *(uint64_t*)0x200010d8 = 0;
  *(uint64_t*)0x200010e0 = 0;
  *(uint64_t*)0x200010e8 = 0;
  *(uint64_t*)0x200010f0 = 0;
  *(uint64_t*)0x200010f8 = 0;
  *(uint64_t*)0x20001100 = 0;
  *(uint64_t*)0x20001108 = 0;
  *(uint64_t*)0x20001110 = 0;
  *(uint64_t*)0x20001118 = 0;
  *(uint64_t*)0x20001120 = 0;
  *(uint64_t*)0x20001128 = 0;
  *(uint64_t*)0x20001130 = 0;
  *(uint64_t*)0x20001138 = 0;
  *(uint64_t*)0x20001140 = 0;
  *(uint64_t*)0x20001148 = 0;
  *(uint64_t*)0x20001150 = 0;
  *(uint64_t*)0x20001158 = 0;
  *(uint64_t*)0x20001160 = 0;
  *(uint64_t*)0x20001168 = 0;
  *(uint64_t*)0x20001170 = 0;
  *(uint64_t*)0x20001178 = 0;
  *(uint64_t*)0x20001180 = 0;
  *(uint64_t*)0x20001188 = 0;
  *(uint64_t*)0x20001190 = 0;
  *(uint64_t*)0x20001198 = 0;
  *(uint64_t*)0x200011a0 = 0;
  *(uint64_t*)0x200011a8 = 0;
  *(uint64_t*)0x200011b0 = 0;
  *(uint64_t*)0x200011b8 = 0;
  *(uint64_t*)0x200011c0 = 0;
  *(uint64_t*)0x200011c8 = 0;
  *(uint64_t*)0x200011d0 = 0;
  *(uint64_t*)0x200011d8 = 0;
  *(uint64_t*)0x200011e0 = 0;
  *(uint64_t*)0x200011e8 = 0;
  *(uint64_t*)0x200011f0 = 0;
  *(uint64_t*)0x200011f8 = 0;
  *(uint64_t*)0x20001200 = 0;
  *(uint64_t*)0x20001208 = 0;
  *(uint64_t*)0x20001210 = 0;
  *(uint64_t*)0x20001218 = 0;
  *(uint64_t*)0x20001220 = 0;
  *(uint64_t*)0x20001228 = 0;
  *(uint64_t*)0x20001230 = 0;
  *(uint64_t*)0x20001238 = 0;
  *(uint64_t*)0x20001240 = 0;
  *(uint64_t*)0x20001248 = 0;
  *(uint64_t*)0x20001250 = 0;
  *(uint64_t*)0x20001258 = 0;
  *(uint64_t*)0x20001260 = 0;
  *(uint64_t*)0x20001268 = 0;
  *(uint64_t*)0x20001270 = 0;
  *(uint64_t*)0x20001278 = 0;
  *(uint64_t*)0x20001280 = 0;
  *(uint64_t*)0x20001288 = 0;
  *(uint64_t*)0x20001290 = 0;
  *(uint64_t*)0x20001298 = 0;
  *(uint64_t*)0x200012a0 = 0;
  *(uint64_t*)0x200012a8 = 0;
  *(uint64_t*)0x200012b0 = 0;
  *(uint64_t*)0x200012b8 = 0;
  *(uint64_t*)0x200012c0 = 0;
  *(uint64_t*)0x200012c8 = 0;
  *(uint64_t*)0x200012d0 = 0;
  *(uint64_t*)0x200012d8 = 0;
  *(uint64_t*)0x200012e0 = 0;
  *(uint64_t*)0x200012e8 = 0;
  *(uint64_t*)0x200012f0 = 0;
  *(uint64_t*)0x200012f8 = 0;
  *(uint64_t*)0x20001300 = 0;
  *(uint64_t*)0x20001308 = 0;
  *(uint64_t*)0x20001310 = 0;
  *(uint64_t*)0x20001318 = 0;
  *(uint64_t*)0x20001320 = 0;
  *(uint64_t*)0x20001328 = 0;
  *(uint64_t*)0x20001330 = 0;
  syscall(__NR_write, r[0], 0x200009c0, 0x978);
}
int main(void)
{
  syscall(__NR_mmap, 0x20000000, 0x1000000, 3, 0x32, -1, 0);
  setup_leak();
  use_temporary_dir();
  loop();
  return 0;
}