// https://syzkaller.appspot.com/bug?id=4fd67b27c375c14b67547cc6de5b2dfdbdc048c9
// autogenerated by syzkaller (https://github.com/google/syzkaller)

#define _GNU_SOURCE

#include <dirent.h>
#include <endian.h>
#include <errno.h>
#include <fcntl.h>
#include <pthread.h>
#include <setjmp.h>
#include <signal.h>
#include <stdarg.h>
#include <stdbool.h>
#include <stddef.h>
#include <stdint.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <sys/ioctl.h>
#include <sys/mman.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>

#include <linux/futex.h>
#include <linux/loop.h>

#ifndef __NR_memfd_create
#define __NR_memfd_create 319
#endif

static unsigned long long procid;

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 thread_start(void* (*fn)(void*), void* arg)
{
  pthread_t th;
  pthread_attr_t attr;
  pthread_attr_init(&attr);
  pthread_attr_setstacksize(&attr, 128 << 10);
  int i = 0;
  for (; i < 100; i++) {
    if (pthread_create(&th, &attr, fn, arg) == 0) {
      pthread_attr_destroy(&attr);
      return;
    }
    if (errno == EAGAIN) {
      usleep(50);
      continue;
    }
    break;
  }
  exit(1);
}

#define BITMASK(bf_off, bf_len) (((1ull << (bf_len)) - 1) << (bf_off))
#define STORE_BY_BITMASK(type, htobe, addr, val, bf_off, bf_len)               \
  *(type*)(addr) =                                                             \
      htobe((htobe(*(type*)(addr)) & ~BITMASK((bf_off), (bf_len))) |           \
            (((type)(val) << (bf_off)) & BITMASK((bf_off), (bf_len))))

typedef struct {
  int state;
} event_t;

static void event_init(event_t* ev)
{
  ev->state = 0;
}

static void event_reset(event_t* ev)
{
  ev->state = 0;
}

static void event_set(event_t* ev)
{
  if (ev->state)
    exit(1);
  __atomic_store_n(&ev->state, 1, __ATOMIC_RELEASE);
  syscall(SYS_futex, &ev->state, FUTEX_WAKE | FUTEX_PRIVATE_FLAG, 1000000);
}

static void event_wait(event_t* ev)
{
  while (!__atomic_load_n(&ev->state, __ATOMIC_ACQUIRE))
    syscall(SYS_futex, &ev->state, FUTEX_WAIT | FUTEX_PRIVATE_FLAG, 0, 0);
}

static int event_isset(event_t* ev)
{
  return __atomic_load_n(&ev->state, __ATOMIC_ACQUIRE);
}

static int event_timedwait(event_t* ev, uint64_t timeout)
{
  uint64_t start = current_time_ms();
  uint64_t now = start;
  for (;;) {
    uint64_t remain = timeout - (now - start);
    struct timespec ts;
    ts.tv_sec = remain / 1000;
    ts.tv_nsec = (remain % 1000) * 1000 * 1000;
    syscall(SYS_futex, &ev->state, FUTEX_WAIT | FUTEX_PRIVATE_FLAG, 0, &ts);
    if (__atomic_load_n(&ev->state, __ATOMIC_ACQUIRE))
      return 1;
    now = current_time_ms();
    if (now - start > timeout)
      return 0;
  }
}

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;
}

//% This code is derived from puff.{c,h}, found in the zlib development. The
//% original files come with the following copyright notice:

//% Copyright (C) 2002-2013 Mark Adler, all rights reserved
//% version 2.3, 21 Jan 2013
//% This software is provided 'as-is', without any express or implied
//% warranty.  In no event will the author be held liable for any damages
//% arising from the use of this software.
//% Permission is granted to anyone to use this software for any purpose,
//% including commercial applications, and to alter it and redistribute it
//% freely, subject to the following restrictions:
//% 1. The origin of this software must not be misrepresented; you must not
//%    claim that you wrote the original software. If you use this software
//%    in a product, an acknowledgment in the product documentation would be
//%    appreciated but is not required.
//% 2. Altered source versions must be plainly marked as such, and must not be
//%    misrepresented as being the original software.
//% 3. This notice may not be removed or altered from any source distribution.
//% Mark Adler    madler@alumni.caltech.edu

//% BEGIN CODE DERIVED FROM puff.{c,h}

#define MAXBITS 15
#define MAXLCODES 286
#define MAXDCODES 30
#define MAXCODES (MAXLCODES + MAXDCODES)
#define FIXLCODES 288

struct puff_state {
  unsigned char* out;
  unsigned long outlen;
  unsigned long outcnt;
  const unsigned char* in;
  unsigned long inlen;
  unsigned long incnt;
  int bitbuf;
  int bitcnt;
  jmp_buf env;
};
static int puff_bits(struct puff_state* s, int need)
{
  long val = s->bitbuf;
  while (s->bitcnt < need) {
    if (s->incnt == s->inlen)
      longjmp(s->env, 1);
    val |= (long)(s->in[s->incnt++]) << s->bitcnt;
    s->bitcnt += 8;
  }
  s->bitbuf = (int)(val >> need);
  s->bitcnt -= need;
  return (int)(val & ((1L << need) - 1));
}
static int puff_stored(struct puff_state* s)
{
  s->bitbuf = 0;
  s->bitcnt = 0;
  if (s->incnt + 4 > s->inlen)
    return 2;
  unsigned len = s->in[s->incnt++];
  len |= s->in[s->incnt++] << 8;
  if (s->in[s->incnt++] != (~len & 0xff) ||
      s->in[s->incnt++] != ((~len >> 8) & 0xff))
    return -2;
  if (s->incnt + len > s->inlen)
    return 2;
  if (s->outcnt + len > s->outlen)
    return 1;
  for (; len--; s->outcnt++, s->incnt++) {
    if (s->in[s->incnt])
      s->out[s->outcnt] = s->in[s->incnt];
  }
  return 0;
}
struct puff_huffman {
  short* count;
  short* symbol;
};
static int puff_decode(struct puff_state* s, const struct puff_huffman* h)
{
  int first = 0;
  int index = 0;
  int bitbuf = s->bitbuf;
  int left = s->bitcnt;
  int code = first = index = 0;
  int len = 1;
  short* next = h->count + 1;
  while (1) {
    while (left--) {
      code |= bitbuf & 1;
      bitbuf >>= 1;
      int count = *next++;
      if (code - count < first) {
        s->bitbuf = bitbuf;
        s->bitcnt = (s->bitcnt - len) & 7;
        return h->symbol[index + (code - first)];
      }
      index += count;
      first += count;
      first <<= 1;
      code <<= 1;
      len++;
    }
    left = (MAXBITS + 1) - len;
    if (left == 0)
      break;
    if (s->incnt == s->inlen)
      longjmp(s->env, 1);
    bitbuf = s->in[s->incnt++];
    if (left > 8)
      left = 8;
  }
  return -10;
}
static int puff_construct(struct puff_huffman* h, const short* length, int n)
{
  int len;
  for (len = 0; len <= MAXBITS; len++)
    h->count[len] = 0;
  int symbol;
  for (symbol = 0; symbol < n; symbol++)
    (h->count[length[symbol]])++;
  if (h->count[0] == n)
    return 0;
  int left = 1;
  for (len = 1; len <= MAXBITS; len++) {
    left <<= 1;
    left -= h->count[len];
    if (left < 0)
      return left;
  }
  short offs[MAXBITS + 1];
  offs[1] = 0;
  for (len = 1; len < MAXBITS; len++)
    offs[len + 1] = offs[len] + h->count[len];
  for (symbol = 0; symbol < n; symbol++)
    if (length[symbol] != 0)
      h->symbol[offs[length[symbol]]++] = symbol;
  return left;
}
static int puff_codes(struct puff_state* s, const struct puff_huffman* lencode,
                      const struct puff_huffman* distcode)
{
  static const short lens[29] = {3,  4,  5,  6,   7,   8,   9,   10,  11, 13,
                                 15, 17, 19, 23,  27,  31,  35,  43,  51, 59,
                                 67, 83, 99, 115, 131, 163, 195, 227, 258};
  static const short lext[29] = {0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 2, 2, 2,
                                 2, 3, 3, 3, 3, 4, 4, 4, 4, 5, 5, 5, 5, 0};
  static const short dists[30] = {
      1,    2,    3,    4,    5,    7,    9,    13,    17,    25,
      33,   49,   65,   97,   129,  193,  257,  385,   513,   769,
      1025, 1537, 2049, 3073, 4097, 6145, 8193, 12289, 16385, 24577};
  static const short dext[30] = {0, 0, 0,  0,  1,  1,  2,  2,  3,  3,
                                 4, 4, 5,  5,  6,  6,  7,  7,  8,  8,
                                 9, 9, 10, 10, 11, 11, 12, 12, 13, 13};
  int symbol;
  do {
    symbol = puff_decode(s, lencode);
    if (symbol < 0)
      return symbol;
    if (symbol < 256) {
      if (s->outcnt == s->outlen)
        return 1;
      if (symbol)
        s->out[s->outcnt] = symbol;
      s->outcnt++;
    } else if (symbol > 256) {
      symbol -= 257;
      if (symbol >= 29)
        return -10;
      int len = lens[symbol] + puff_bits(s, lext[symbol]);
      symbol = puff_decode(s, distcode);
      if (symbol < 0)
        return symbol;
      unsigned dist = dists[symbol] + puff_bits(s, dext[symbol]);
      if (dist > s->outcnt)
        return -11;
      if (s->outcnt + len > s->outlen)
        return 1;
      while (len--) {
        if (dist <= s->outcnt && s->out[s->outcnt - dist])
          s->out[s->outcnt] = s->out[s->outcnt - dist];
        s->outcnt++;
      }
    }
  } while (symbol != 256);
  return 0;
}
static int puff_fixed(struct puff_state* s)
{
  static int virgin = 1;
  static short lencnt[MAXBITS + 1], lensym[FIXLCODES];
  static short distcnt[MAXBITS + 1], distsym[MAXDCODES];
  static struct puff_huffman lencode, distcode;
  if (virgin) {
    lencode.count = lencnt;
    lencode.symbol = lensym;
    distcode.count = distcnt;
    distcode.symbol = distsym;
    short lengths[FIXLCODES];
    int symbol;
    for (symbol = 0; symbol < 144; symbol++)
      lengths[symbol] = 8;
    for (; symbol < 256; symbol++)
      lengths[symbol] = 9;
    for (; symbol < 280; symbol++)
      lengths[symbol] = 7;
    for (; symbol < FIXLCODES; symbol++)
      lengths[symbol] = 8;
    puff_construct(&lencode, lengths, FIXLCODES);
    for (symbol = 0; symbol < MAXDCODES; symbol++)
      lengths[symbol] = 5;
    puff_construct(&distcode, lengths, MAXDCODES);
    virgin = 0;
  }
  return puff_codes(s, &lencode, &distcode);
}
static int puff_dynamic(struct puff_state* s)
{
  static const short order[19] = {16, 17, 18, 0, 8,  7, 9,  6, 10, 5,
                                  11, 4,  12, 3, 13, 2, 14, 1, 15};
  int nlen = puff_bits(s, 5) + 257;
  int ndist = puff_bits(s, 5) + 1;
  int ncode = puff_bits(s, 4) + 4;
  if (nlen > MAXLCODES || ndist > MAXDCODES)
    return -3;
  short lengths[MAXCODES];
  int index;
  for (index = 0; index < ncode; index++)
    lengths[order[index]] = puff_bits(s, 3);
  for (; index < 19; index++)
    lengths[order[index]] = 0;
  short lencnt[MAXBITS + 1], lensym[MAXLCODES];
  struct puff_huffman lencode = {lencnt, lensym};
  int err = puff_construct(&lencode, lengths, 19);
  if (err != 0)
    return -4;
  index = 0;
  while (index < nlen + ndist) {
    int symbol;
    int len;
    symbol = puff_decode(s, &lencode);
    if (symbol < 0)
      return symbol;
    if (symbol < 16)
      lengths[index++] = symbol;
    else {
      len = 0;
      if (symbol == 16) {
        if (index == 0)
          return -5;
        len = lengths[index - 1];
        symbol = 3 + puff_bits(s, 2);
      } else if (symbol == 17)
        symbol = 3 + puff_bits(s, 3);
      else
        symbol = 11 + puff_bits(s, 7);
      if (index + symbol > nlen + ndist)
        return -6;
      while (symbol--)
        lengths[index++] = len;
    }
  }
  if (lengths[256] == 0)
    return -9;
  err = puff_construct(&lencode, lengths, nlen);
  if (err && (err < 0 || nlen != lencode.count[0] + lencode.count[1]))
    return -7;
  short distcnt[MAXBITS + 1], distsym[MAXDCODES];
  struct puff_huffman distcode = {distcnt, distsym};
  err = puff_construct(&distcode, lengths + nlen, ndist);
  if (err && (err < 0 || ndist != distcode.count[0] + distcode.count[1]))
    return -8;
  return puff_codes(s, &lencode, &distcode);
}
static int puff(unsigned char* dest, unsigned long* destlen,
                const unsigned char* source, unsigned long sourcelen)
{
  struct puff_state s = {
      .out = dest,
      .outlen = *destlen,
      .outcnt = 0,
      .in = source,
      .inlen = sourcelen,
      .incnt = 0,
      .bitbuf = 0,
      .bitcnt = 0,
  };
  int err;
  if (setjmp(s.env) != 0)
    err = 2;
  else {
    int last;
    do {
      last = puff_bits(&s, 1);
      int type = puff_bits(&s, 2);
      err = type == 0 ? puff_stored(&s)
                      : (type == 1 ? puff_fixed(&s)
                                   : (type == 2 ? puff_dynamic(&s) : -1));
      if (err != 0)
        break;
    } while (!last);
  }
  *destlen = s.outcnt;
  return err;
}

//% END CODE DERIVED FROM puff.{c,h}

#define ZLIB_HEADER_WIDTH 2

static int puff_zlib_to_file(const unsigned char* source,
                             unsigned long sourcelen, int dest_fd)
{
  if (sourcelen < ZLIB_HEADER_WIDTH)
    return 0;
  source += ZLIB_HEADER_WIDTH;
  sourcelen -= ZLIB_HEADER_WIDTH;
  const unsigned long max_destlen = 132 << 20;
  void* ret = mmap(0, max_destlen, PROT_WRITE | PROT_READ,
                   MAP_PRIVATE | MAP_ANON, -1, 0);
  if (ret == MAP_FAILED)
    return -1;
  unsigned char* dest = (unsigned char*)ret;
  unsigned long destlen = max_destlen;
  int err = puff(dest, &destlen, source, sourcelen);
  if (err) {
    munmap(dest, max_destlen);
    errno = -err;
    return -1;
  }
  if (write(dest_fd, dest, destlen) != (ssize_t)destlen) {
    munmap(dest, max_destlen);
    return -1;
  }
  return munmap(dest, max_destlen);
}

static int setup_loop_device(unsigned char* data, unsigned long size,
                             const char* loopname, int* loopfd_p)
{
  int err = 0, loopfd = -1;
  int memfd = syscall(__NR_memfd_create, "syzkaller", 0);
  if (memfd == -1) {
    err = errno;
    goto error;
  }
  if (puff_zlib_to_file(data, size, memfd)) {
    err = errno;
    goto error_close_memfd;
  }
  loopfd = open(loopname, O_RDWR);
  if (loopfd == -1) {
    err = errno;
    goto error_close_memfd;
  }
  if (ioctl(loopfd, LOOP_SET_FD, memfd)) {
    if (errno != EBUSY) {
      err = errno;
      goto error_close_loop;
    }
    ioctl(loopfd, LOOP_CLR_FD, 0);
    usleep(1000);
    if (ioctl(loopfd, LOOP_SET_FD, memfd)) {
      err = errno;
      goto error_close_loop;
    }
  }
  close(memfd);
  *loopfd_p = loopfd;
  return 0;

error_close_loop:
  close(loopfd);
error_close_memfd:
  close(memfd);
error:
  errno = err;
  return -1;
}

static void reset_loop_device(const char* loopname)
{
  int loopfd = open(loopname, O_RDWR);
  if (loopfd == -1) {
    return;
  }
  if (ioctl(loopfd, LOOP_CLR_FD, 0)) {
  }
  close(loopfd);
}

static long syz_mount_image(volatile long fsarg, volatile long dir,
                            volatile long flags, volatile long optsarg,
                            volatile long change_dir,
                            volatile unsigned long size, volatile long image)
{
  unsigned char* data = (unsigned char*)image;
  int res = -1, err = 0, need_loop_device = !!size;
  char* mount_opts = (char*)optsarg;
  char* target = (char*)dir;
  char* fs = (char*)fsarg;
  char* source = NULL;
  char loopname[64];
  if (need_loop_device) {
    int loopfd;
    memset(loopname, 0, sizeof(loopname));
    snprintf(loopname, sizeof(loopname), "/dev/loop%llu", procid);
    if (setup_loop_device(data, size, loopname, &loopfd) == -1)
      return -1;
    close(loopfd);
    source = loopname;
  }
  mkdir(target, 0777);
  char opts[256];
  memset(opts, 0, sizeof(opts));
  if (strlen(mount_opts) > (sizeof(opts) - 32)) {
  }
  strncpy(opts, mount_opts, sizeof(opts) - 32);
  if (strcmp(fs, "iso9660") == 0) {
    flags |= MS_RDONLY;
  } else if (strncmp(fs, "ext", 3) == 0) {
    bool has_remount_ro = false;
    char* remount_ro_start = strstr(opts, "errors=remount-ro");
    if (remount_ro_start != NULL) {
      char after = *(remount_ro_start + strlen("errors=remount-ro"));
      char before = remount_ro_start == opts ? '\0' : *(remount_ro_start - 1);
      has_remount_ro = ((before == '\0' || before == ',') &&
                        (after == '\0' || after == ','));
    }
    if (strstr(opts, "errors=panic") || !has_remount_ro)
      strcat(opts, ",errors=continue");
  } else if (strcmp(fs, "xfs") == 0) {
    strcat(opts, ",nouuid");
  }
  res = mount(source, target, fs, flags, opts);
  if (res == -1) {
    err = errno;
    goto error_clear_loop;
  }
  res = open(target, O_RDONLY | O_DIRECTORY);
  if (res == -1) {
    err = errno;
    goto error_clear_loop;
  }
  if (change_dir) {
    res = chdir(target);
    if (res == -1) {
      err = errno;
    }
  }

error_clear_loop:
  if (need_loop_device)
    reset_loop_device(loopname);
  errno = err;
  return res;
}

static void kill_and_wait(int pid, int* status)
{
  kill(-pid, SIGKILL);
  kill(pid, SIGKILL);
  for (int 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 reset_loop()
{
  char buf[64];
  snprintf(buf, sizeof(buf), "/dev/loop%llu", procid);
  int loopfd = open(buf, O_RDWR);
  if (loopfd != -1) {
    ioctl(loopfd, LOOP_CLR_FD, 0);
    close(loopfd);
  }
}

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

static void setup_sysctl()
{
  char mypid[32];
  snprintf(mypid, sizeof(mypid), "%d", getpid());
  struct {
    const char* name;
    const char* data;
  } files[] = {
      {"/sys/kernel/debug/x86/nmi_longest_ns", "10000000000"},
      {"/proc/sys/kernel/hung_task_check_interval_secs", "20"},
      {"/proc/sys/net/core/bpf_jit_kallsyms", "1"},
      {"/proc/sys/net/core/bpf_jit_harden", "0"},
      {"/proc/sys/kernel/kptr_restrict", "0"},
      {"/proc/sys/kernel/softlockup_all_cpu_backtrace", "1"},
      {"/proc/sys/fs/mount-max", "100"},
      {"/proc/sys/vm/oom_dump_tasks", "0"},
      {"/proc/sys/debug/exception-trace", "0"},
      {"/proc/sys/kernel/printk", "7 4 1 3"},
      {"/proc/sys/kernel/keys/gc_delay", "1"},
      {"/proc/sys/vm/oom_kill_allocating_task", "1"},
      {"/proc/sys/kernel/ctrl-alt-del", "0"},
      {"/proc/sys/kernel/cad_pid", mypid},
  };
  for (size_t i = 0; i < sizeof(files) / sizeof(files[0]); i++) {
    if (!write_file(files[i].name, files[i].data))
      printf("write to %s failed: %s\n", files[i].name, strerror(errno));
  }
}

struct thread_t {
  int created, call;
  event_t ready, done;
};

static struct thread_t threads[16];
static void execute_call(int call);
static int running;

static void* thr(void* arg)
{
  struct thread_t* th = (struct thread_t*)arg;
  for (;;) {
    event_wait(&th->ready);
    event_reset(&th->ready);
    execute_call(th->call);
    __atomic_fetch_sub(&running, 1, __ATOMIC_RELAXED);
    event_set(&th->done);
  }
  return 0;
}

static void execute_one(void)
{
  if (write(1, "executing program\n", sizeof("executing program\n") - 1)) {
  }
  int i, call, thread;
  for (call = 0; call < 15; call++) {
    for (thread = 0; thread < (int)(sizeof(threads) / sizeof(threads[0]));
         thread++) {
      struct thread_t* th = &threads[thread];
      if (!th->created) {
        th->created = 1;
        event_init(&th->ready);
        event_init(&th->done);
        event_set(&th->done);
        thread_start(thr, th);
      }
      if (!event_isset(&th->done))
        continue;
      event_reset(&th->done);
      th->call = call;
      __atomic_fetch_add(&running, 1, __ATOMIC_RELAXED);
      event_set(&th->ready);
      event_timedwait(&th->done, 50 + (call == 0 ? 4000 : 0));
      break;
    }
  }
  for (i = 0; i < 100 && __atomic_load_n(&running, __ATOMIC_RELAXED); i++)
    sleep_ms(1);
}

static void execute_one(void);

#define WAIT_FLAGS __WALL

static void loop(void)
{
  int iter = 0;
  for (;; iter++) {
    reset_loop();
    int pid = fork();
    if (pid < 0)
      exit(1);
    if (pid == 0) {
      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 < 5000)
        continue;
      kill_and_wait(pid, &status);
      break;
    }
  }
}

uint64_t r[3] = {0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff};

void execute_call(int call)
{
  intptr_t res = 0;
  switch (call) {
  case 0:
    memcpy((void*)0x20000200, "ext4\000", 5);
    memcpy((void*)0x20000740,
           "./"
           "file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
           "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
           "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
           "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\000",
           255);
    *(uint8_t*)0x200006c0 = 0;
    memcpy(
        (void*)0x20000ac0,
        "\x78\x9c\xec\xdd\x3f\x68\x33\x65\x1c\x07\xf0\xef\x5d\x12\x5f\xfb\xbe"
        "\x41\x5e\x75\x11\xc4\x3f\x20\x22\x5a\x28\xaf\x9b\xe0\xf2\xba\x28\x14"
        "\xa4\x14\x11\x41\x85\x8a\x88\x8b\xd2\x0a\xb5\xc5\xad\x71\x72\x71\xd0"
        "\x59\xa5\x93\x4b\x11\x37\xab\xa3\x74\x29\x2e\x8a\xe0\x54\xb5\x43\x5d"
        "\x04\x2d\x0e\x16\x07\x1d\x22\xc9\xb5\x52\xdb\x88\xda\xd4\x9c\xf4\x3e"
        "\x1f\xb8\xde\x5d\xef\x79\xee\xf7\x1c\xb9\xef\x93\x2c\x97\x04\x68\xac"
        "\xab\x49\xae\x27\x69\x25\x99\x4e\xd2\x49\x52\x1c\x6f\x70\x77\xb5\x5c"
        "\x3d\xdc\x5d\x9f\xda\x5e\x48\xfa\xfd\x27\x7e\x2a\x86\xed\xaa\xfd\xca"
        "\x51\xbf\x2b\x49\x7a\x49\x1e\x4a\xb2\x55\x16\x79\xa9\x9d\xac\x6e\x3e"
        "\xb3\xf7\xcb\xce\x63\xf7\xbd\xb9\xd2\xb9\xf7\xfd\xcd\xa7\xa7\x26\x7a"
        "\x91\x87\xf6\xf7\x76\x1f\x3f\x78\x6f\xee\x8d\x8f\x66\x1f\x5c\xfd\xe2"
        "\xab\x1f\xe6\x8a\x5c\x4f\xf7\x4f\xd7\x75\xfe\x8a\x11\xff\x6b\x17\xc9"
        "\x2d\xff\x45\xb1\xff\x89\xa2\x5d\xf7\x08\xf8\x27\xe6\x5f\xfb\xf0\xeb"
        "\x41\xee\x6f\x4d\x72\xcf\x30\xff\x9d\x94\xa9\x5e\xbc\xb7\x96\x6f\xd8"
        "\xea\xe4\x81\x77\xff\xaa\xef\xdb\x3f\x7e\x79\xfb\x24\xc7\x0a\x9c\xbf"
        "\x7e\xbf\x33\x78\x0f\xec\xf5\x81\xc6\x29\x93\x74\x53\x94\x33\x49\xaa"
        "\xed\xb2\x9c\x99\xa9\x3e\xc3\x7f\xd3\xba\x5c\xbe\xbc\xb4\xfc\xea\xf4"
        "\x8b\x4b\x2b\x8b\x2f\xd4\x3d\x53\x01\xe7\xa5\x9b\xec\x3e\xfa\xc9\xa5"
        "\x8f\xaf\x9c\xc8\xff\xf7\xad\x2a\xff\xc0\xc5\x35\xc8\xff\x93\xf3\x1b"
        "\xdf\x0e\xb6\x0f\x5a\x75\x8f\x06\x98\x88\x3b\xaa\xd5\x20\xff\xd3\xcf"
        "\xad\xdd\x1f\xf9\x87\xc6\x91\x7f\x68\x2e\xf9\x87\xe6\x92\x7f\x68\x2e"
        "\xf9\x87\xe6\x92\x7f\x68\x2e\xf9\x87\x0b\xac\x73\xb4\xd1\x1b\x79\x58"
        "\xfe\xa1\xb9\xe4\x1f\x9a\x4b\xfe\xa1\xb9\x8e\xe7\x1f\x00\x68\x96\xfe"
        "\xa5\xba\x9f\x40\x06\xea\x52\xf7\xfc\x03\x00\x00\x00\x00\x00\x00\x00"
        "\x00\x00\x00\x00\x00\x00\x00\x9c\xb6\x3e\xb5\xbd\x70\xb4\x4c\xaa\xe6"
        "\x67\xef\x24\xfb\x8f\x24\x69\x8f\xaa\xdf\x1a\xfe\x1e\x71\x72\xe3\xf0"
        "\xef\xe5\x9f\x8b\x41\xb3\x3f\x14\x55\xb7\xb1\x3c\x7b\xd7\x98\x27\x18"
        "\xd3\x07\x35\x3f\x7d\x7d\xd3\x77\xf5\xd6\xff\xfc\xce\x7a\xeb\xaf\x2d"
        "\x26\xbd\xd7\x93\x5c\x6b\xb7\x4f\xdf\x7f\xc5\xe1\xfd\x77\x76\x37\xff"
        "\xcd\xf1\xce\xf3\x63\x16\xf8\x97\x8a\x13\xfb\x0f\x3f\x35\xd9\xfa\x27"
        "\xfd\xb6\x51\x6f\xfd\xd9\x9d\xe4\xd3\xc1\xfc\x73\x6d\xd4\xfc\x53\xe6"
        "\xb6\xe1\x7a\xf4\xfc\xd3\x3d\xfe\x15\xcb\x67\xf4\xca\xaf\x63\x9e\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\x80\x89\xf9\x3d\x00\x00\xff\xff"
        "\x0f\x2b\x6d\xcc",
        582);
    syz_mount_image(/*fs=*/0x20000200, /*dir=*/0x20000740, /*flags=*/0,
                    /*opts=*/0x200006c0, /*chdir=*/0xfe, /*size=*/0x246,
                    /*img=*/0x20000ac0);
    break;
  case 1:
    memcpy((void*)0x20000e00,
           "./"
           "file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
           "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
           "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
           "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\000",
           251);
    syscall(__NR_creat, /*file=*/0x20000e00ul, /*mode=*/0ul);
    break;
  case 2:
    memcpy((void*)0x20000040, "cgroup.controllers\000", 19);
    res = syscall(__NR_openat, /*fd=*/0xffffff9c, /*file=*/0x20000040ul,
                  /*flags=*/0x275aul, /*mode=*/0ul);
    if (res != -1)
      r[0] = res;
    break;
  case 3:
    memcpy((void*)0x20000000, "#! ", 3);
    *(uint8_t*)0x20000003 = 0xa;
    syscall(__NR_write, /*fd=*/r[0], /*data=*/0x20000000ul,
            /*len=*/0x208e24bul);
    break;
  case 4:
    memcpy((void*)0x20000000,
           "./"
           "file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
           "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
           "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
           "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\000",
           250);
    syscall(__NR_mknod, /*file=*/0x20000000ul, /*mode=*/0ul,
            /*dev=*/0x701 + procid * 2);
    break;
  case 5:
    memcpy((void*)0x20001240,
           "./"
           "file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
           "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
           "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
           "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\000",
           250);
    memcpy((void*)0x20000bc0,
           "./"
           "file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
           "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
           "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
           "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\000",
           257);
    syscall(__NR_link, /*old=*/0x20001240ul, /*new=*/0x20000bc0ul);
    break;
  case 6:
    memcpy((void*)0x20000600,
           "./"
           "file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
           "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
           "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
           "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\000",
           250);
    memcpy((void*)0x20000f40,
           "./"
           "file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
           "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
           "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
           "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\000",
           252);
    syscall(__NR_rename, /*old=*/0x20000600ul, /*new=*/0x20000f40ul);
    break;
  case 7:
    memcpy((void*)0x20000080, "./bus\000", 6);
    syscall(
        __NR_open, /*file=*/0x20000080ul,
        /*flags=O_NONBLOCK|O_NOCTTY|O_LARGEFILE|O_CREAT|FASYNC|0x2*/ 0xa942ul,
        /*mode=*/0ul);
    break;
  case 8:
    memcpy((void*)0x20000380, "/dev/loop", 9);
    *(uint8_t*)0x20000389 = 0x30 + procid * 1;
    *(uint8_t*)0x2000038a = 0;
    memcpy((void*)0x20000140, "./bus\000", 6);
    syscall(__NR_mount, /*src=*/0x20000380ul, /*dst=*/0x20000140ul,
            /*type=*/0ul, /*flags=MS_BIND*/ 0x1000ul, /*data=*/0ul);
    break;
  case 9:
    memcpy((void*)0x20000080, "./bus\000", 6);
    res =
        syscall(__NR_open, /*file=*/0x20000080ul,
                /*flags=O_SYNC|O_NOCTTY|O_DIRECT|O_CLOEXEC|O_RDWR*/ 0x185102ul,
                /*mode=*/0ul);
    if (res != -1)
      r[1] = res;
    break;
  case 10:
    syscall(__NR_mmap, /*addr=*/0x20000000ul, /*len=*/0xb36000ul,
            /*prot=PROT_WRITE*/ 2ul,
            /*flags=MAP_STACK|MAP_POPULATE|MAP_FIXED|MAP_SHARED*/ 0x28011ul,
            /*fd=*/r[1], /*offset=*/0ul);
    break;
  case 11:
    *(uint64_t*)0x200007c0 = 0;
    *(uint32_t*)0x200007c8 = 0;
    *(uint64_t*)0x200007d0 = 0x20000780;
    *(uint64_t*)0x20000780 = 0x20000e80;
    *(uint32_t*)0x20000e80 = 0xe68;
    *(uint16_t*)0x20000e84 = 0x30;
    *(uint16_t*)0x20000e86 = 0;
    *(uint32_t*)0x20000e88 = 0;
    *(uint32_t*)0x20000e8c = 0;
    *(uint8_t*)0x20000e90 = 0;
    *(uint8_t*)0x20000e91 = 0;
    *(uint16_t*)0x20000e92 = 0;
    *(uint16_t*)0x20000e94 = 0xe54;
    *(uint16_t*)0x20000e96 = 1;
    *(uint16_t*)0x20000e98 = 0xe50;
    STORE_BY_BITMASK(uint16_t, , 0x20000e9a, 0, 0, 14);
    STORE_BY_BITMASK(uint16_t, , 0x20000e9b, 0, 6, 1);
    STORE_BY_BITMASK(uint16_t, , 0x20000e9b, 0, 7, 1);
    *(uint16_t*)0x20000e9c = 0xa;
    *(uint16_t*)0x20000e9e = 1;
    memcpy((void*)0x20000ea0, "pedit\000", 6);
    *(uint16_t*)0x20000ea8 = 0xe24;
    STORE_BY_BITMASK(uint16_t, , 0x20000eaa, 2, 0, 14);
    STORE_BY_BITMASK(uint16_t, , 0x20000eab, 0, 6, 1);
    STORE_BY_BITMASK(uint16_t, , 0x20000eab, 1, 7, 1);
    *(uint16_t*)0x20000eac = 0xe20;
    *(uint16_t*)0x20000eae = 2;
    *(uint32_t*)0x20000eb0 = 0;
    *(uint32_t*)0x20000eb4 = 0;
    *(uint32_t*)0x20000eb8 = 0;
    *(uint32_t*)0x20000ebc = 0;
    *(uint32_t*)0x20000ec0 = 0;
    *(uint8_t*)0x20000ec4 = 0;
    *(uint8_t*)0x20000ec5 = 0;
    *(uint32_t*)0x20000ec8 = 0;
    *(uint32_t*)0x20000ecc = 0;
    *(uint32_t*)0x20000ed0 = 0;
    *(uint32_t*)0x20000ed4 = 0;
    *(uint32_t*)0x20000ed8 = 0;
    *(uint32_t*)0x20000edc = 0;
    *(uint32_t*)0x20000ee0 = 0;
    *(uint32_t*)0x20000ee4 = 0;
    *(uint32_t*)0x20000ee8 = 0;
    *(uint32_t*)0x20000eec = 0;
    *(uint32_t*)0x20000ef0 = 0;
    *(uint32_t*)0x20000ef4 = 0;
    *(uint32_t*)0x20000ef8 = 0;
    *(uint32_t*)0x20000efc = 0;
    *(uint32_t*)0x20000f00 = 0;
    *(uint32_t*)0x20000f04 = 0;
    *(uint32_t*)0x20000f08 = 0;
    *(uint32_t*)0x20000f0c = 0;
    *(uint32_t*)0x20000f10 = 0;
    *(uint32_t*)0x20000f14 = 0;
    *(uint32_t*)0x20000f18 = 0;
    *(uint32_t*)0x20000f1c = 0;
    *(uint32_t*)0x20000f20 = 0;
    *(uint32_t*)0x20000f24 = 0;
    *(uint32_t*)0x20000f28 = 0;
    *(uint32_t*)0x20000f2c = 0;
    *(uint32_t*)0x20000f30 = 0;
    *(uint32_t*)0x20000f34 = 0;
    *(uint32_t*)0x20000f38 = 0;
    *(uint32_t*)0x20000f3c = 0;
    *(uint32_t*)0x20000f40 = 0;
    *(uint32_t*)0x20000f44 = 0;
    *(uint32_t*)0x20000f48 = 0;
    *(uint32_t*)0x20000f4c = 0;
    *(uint32_t*)0x20000f50 = 0;
    *(uint32_t*)0x20000f54 = 0;
    *(uint32_t*)0x20000f58 = 0;
    *(uint32_t*)0x20000f5c = 0;
    *(uint32_t*)0x20000f60 = 0;
    *(uint32_t*)0x20000f64 = 0;
    *(uint32_t*)0x20000f68 = 0;
    *(uint32_t*)0x20000f6c = 0;
    *(uint32_t*)0x20000f70 = 0;
    *(uint32_t*)0x20000f74 = 0;
    *(uint32_t*)0x20000f78 = 0;
    *(uint32_t*)0x20000f7c = 0;
    *(uint32_t*)0x20000f80 = 0;
    *(uint32_t*)0x20000f84 = 0;
    *(uint32_t*)0x20000f88 = 0;
    *(uint32_t*)0x20000f8c = 0;
    *(uint32_t*)0x20000f90 = 0;
    *(uint32_t*)0x20000f94 = 0;
    *(uint32_t*)0x20000f98 = 0;
    *(uint32_t*)0x20000f9c = 0;
    *(uint32_t*)0x20000fa0 = 0;
    *(uint32_t*)0x20000fa4 = 0;
    *(uint32_t*)0x20000fa8 = 0;
    *(uint32_t*)0x20000fac = 0;
    *(uint32_t*)0x20000fb0 = 0;
    *(uint32_t*)0x20000fb4 = 0;
    *(uint32_t*)0x20000fb8 = 0;
    *(uint32_t*)0x20000fbc = 0;
    *(uint32_t*)0x20000fc0 = 0;
    *(uint32_t*)0x20000fc4 = 0;
    *(uint32_t*)0x20000fc8 = 0;
    *(uint32_t*)0x20000fcc = 0;
    *(uint32_t*)0x20000fd0 = 0;
    *(uint32_t*)0x20000fd4 = 0;
    *(uint32_t*)0x20000fd8 = 0;
    *(uint32_t*)0x20000fdc = 0;
    *(uint32_t*)0x20000fe0 = 0;
    *(uint32_t*)0x20000fe4 = 0;
    *(uint32_t*)0x20000fe8 = 0;
    *(uint32_t*)0x20000fec = 0;
    *(uint32_t*)0x20000ff0 = 0;
    *(uint32_t*)0x20000ff4 = 0;
    *(uint32_t*)0x20000ff8 = 0;
    *(uint32_t*)0x20000ffc = 0;
    *(uint32_t*)0x20001000 = 0;
    *(uint32_t*)0x20001004 = 0;
    *(uint32_t*)0x20001008 = 0;
    *(uint32_t*)0x2000100c = 0;
    *(uint32_t*)0x20001010 = 0;
    *(uint32_t*)0x20001014 = 0;
    *(uint32_t*)0x20001018 = 0;
    *(uint32_t*)0x2000101c = 0;
    *(uint32_t*)0x20001020 = 0;
    *(uint32_t*)0x20001024 = 0;
    *(uint32_t*)0x20001028 = 0;
    *(uint32_t*)0x2000102c = 0;
    *(uint32_t*)0x20001030 = 0;
    *(uint32_t*)0x20001034 = 0;
    *(uint32_t*)0x20001038 = 0;
    *(uint32_t*)0x2000103c = 0;
    *(uint32_t*)0x20001040 = 0;
    *(uint32_t*)0x20001044 = 0;
    *(uint32_t*)0x20001048 = 0;
    *(uint32_t*)0x2000104c = 0;
    *(uint32_t*)0x20001050 = 0;
    *(uint32_t*)0x20001054 = 0;
    *(uint32_t*)0x20001058 = 0;
    *(uint32_t*)0x2000105c = 0;
    *(uint32_t*)0x20001060 = 0;
    *(uint32_t*)0x20001064 = 0;
    *(uint32_t*)0x20001068 = 0;
    *(uint32_t*)0x2000106c = 0;
    *(uint32_t*)0x20001070 = 0;
    *(uint32_t*)0x20001074 = 0;
    *(uint32_t*)0x20001078 = 0;
    *(uint32_t*)0x2000107c = 0;
    *(uint32_t*)0x20001080 = 0;
    *(uint32_t*)0x20001084 = 0;
    *(uint32_t*)0x20001088 = 0;
    *(uint32_t*)0x2000108c = 0;
    *(uint32_t*)0x20001090 = 0;
    *(uint32_t*)0x20001094 = 0;
    *(uint32_t*)0x20001098 = 0;
    *(uint32_t*)0x2000109c = 0;
    *(uint32_t*)0x200010a0 = 0;
    *(uint32_t*)0x200010a4 = 0;
    *(uint32_t*)0x200010a8 = 0;
    *(uint32_t*)0x200010ac = 0;
    *(uint32_t*)0x200010b0 = 0;
    *(uint32_t*)0x200010b4 = 0;
    *(uint32_t*)0x200010b8 = 0;
    *(uint32_t*)0x200010bc = 0;
    *(uint32_t*)0x200010c0 = 0;
    *(uint32_t*)0x200010c4 = 0;
    *(uint32_t*)0x200010c8 = 0;
    *(uint32_t*)0x200010cc = 0;
    *(uint32_t*)0x200010d0 = 0;
    *(uint32_t*)0x200010d4 = 0;
    *(uint32_t*)0x200010d8 = 0;
    *(uint32_t*)0x200010dc = 0;
    *(uint32_t*)0x200010e0 = 0;
    *(uint32_t*)0x200010e4 = 0;
    *(uint32_t*)0x200010e8 = 0;
    *(uint32_t*)0x200010ec = 0;
    *(uint32_t*)0x200010f0 = 0;
    *(uint32_t*)0x200010f4 = 0;
    *(uint32_t*)0x200010f8 = 0;
    *(uint32_t*)0x200010fc = 0;
    *(uint32_t*)0x20001100 = 0;
    *(uint32_t*)0x20001104 = 0;
    *(uint32_t*)0x20001108 = 0;
    *(uint32_t*)0x2000110c = 0;
    *(uint32_t*)0x20001110 = 0;
    *(uint32_t*)0x20001114 = 0;
    *(uint32_t*)0x20001118 = 0;
    *(uint32_t*)0x2000111c = 0;
    *(uint32_t*)0x20001120 = 0;
    *(uint32_t*)0x20001124 = 0;
    *(uint32_t*)0x20001128 = 0;
    *(uint32_t*)0x2000112c = 0;
    *(uint32_t*)0x20001130 = 0;
    *(uint32_t*)0x20001134 = 0;
    *(uint32_t*)0x20001138 = 0;
    *(uint32_t*)0x2000113c = 0;
    *(uint32_t*)0x20001140 = 0;
    *(uint32_t*)0x20001144 = 0;
    *(uint32_t*)0x20001148 = 0;
    *(uint32_t*)0x2000114c = 0;
    *(uint32_t*)0x20001150 = 0;
    *(uint32_t*)0x20001154 = 0;
    *(uint32_t*)0x20001158 = 0;
    *(uint32_t*)0x2000115c = 0;
    *(uint32_t*)0x20001160 = 0;
    *(uint32_t*)0x20001164 = 0;
    *(uint32_t*)0x20001168 = 0;
    *(uint32_t*)0x2000116c = 0;
    *(uint32_t*)0x20001170 = 0;
    *(uint32_t*)0x20001174 = 0;
    *(uint32_t*)0x20001178 = 0;
    *(uint32_t*)0x2000117c = 0;
    *(uint32_t*)0x20001180 = 0;
    *(uint32_t*)0x20001184 = 0;
    *(uint32_t*)0x20001188 = 0;
    *(uint32_t*)0x2000118c = 0;
    *(uint32_t*)0x20001190 = 0;
    *(uint32_t*)0x20001194 = 0;
    *(uint32_t*)0x20001198 = 0;
    *(uint32_t*)0x2000119c = 0;
    *(uint32_t*)0x200011a0 = 0;
    *(uint32_t*)0x200011a4 = 0;
    *(uint32_t*)0x200011a8 = 0;
    *(uint32_t*)0x200011ac = 0;
    *(uint32_t*)0x200011b0 = 0;
    *(uint32_t*)0x200011b4 = 0;
    *(uint32_t*)0x200011b8 = 0;
    *(uint32_t*)0x200011bc = 0;
    *(uint32_t*)0x200011c0 = 0;
    *(uint32_t*)0x200011c4 = 0;
    *(uint32_t*)0x200011c8 = 0;
    *(uint32_t*)0x200011cc = 0;
    *(uint32_t*)0x200011d0 = 0;
    *(uint32_t*)0x200011d4 = 0;
    *(uint32_t*)0x200011d8 = 0;
    *(uint32_t*)0x200011dc = 0;
    *(uint32_t*)0x200011e0 = 0;
    *(uint32_t*)0x200011e4 = 0;
    *(uint32_t*)0x200011e8 = 0;
    *(uint32_t*)0x200011ec = 0;
    *(uint32_t*)0x200011f0 = 0;
    *(uint32_t*)0x200011f4 = 0;
    *(uint32_t*)0x200011f8 = 0;
    *(uint32_t*)0x200011fc = 0;
    *(uint32_t*)0x20001200 = 0;
    *(uint32_t*)0x20001204 = 0;
    *(uint32_t*)0x20001208 = 0;
    *(uint32_t*)0x2000120c = 0;
    *(uint32_t*)0x20001210 = 0;
    *(uint32_t*)0x20001214 = 0;
    *(uint32_t*)0x20001218 = 0;
    *(uint32_t*)0x2000121c = 0;
    *(uint32_t*)0x20001220 = 0;
    *(uint32_t*)0x20001224 = 0;
    *(uint32_t*)0x20001228 = 0;
    *(uint32_t*)0x2000122c = 0;
    *(uint32_t*)0x20001230 = 0;
    *(uint32_t*)0x20001234 = 0;
    *(uint32_t*)0x20001238 = 0;
    *(uint32_t*)0x2000123c = 0;
    *(uint32_t*)0x20001240 = 0;
    *(uint32_t*)0x20001244 = 0;
    *(uint32_t*)0x20001248 = 0;
    *(uint32_t*)0x2000124c = 0;
    *(uint32_t*)0x20001250 = 0;
    *(uint32_t*)0x20001254 = 0;
    *(uint32_t*)0x20001258 = 0;
    *(uint32_t*)0x2000125c = 0;
    *(uint32_t*)0x20001260 = 0;
    *(uint32_t*)0x20001264 = 0;
    *(uint32_t*)0x20001268 = 0;
    *(uint32_t*)0x2000126c = 0;
    *(uint32_t*)0x20001270 = 0;
    *(uint32_t*)0x20001274 = 0;
    *(uint32_t*)0x20001278 = 0;
    *(uint32_t*)0x2000127c = 0;
    *(uint32_t*)0x20001280 = 0;
    *(uint32_t*)0x20001284 = 0;
    *(uint32_t*)0x20001288 = 0;
    *(uint32_t*)0x2000128c = 0;
    *(uint32_t*)0x20001290 = 0;
    *(uint32_t*)0x20001294 = 0;
    *(uint32_t*)0x20001298 = 0;
    *(uint32_t*)0x2000129c = 0;
    *(uint32_t*)0x200012a0 = 0;
    *(uint32_t*)0x200012a4 = 0;
    *(uint32_t*)0x200012a8 = 0;
    *(uint32_t*)0x200012ac = 0;
    *(uint32_t*)0x200012b0 = 0;
    *(uint32_t*)0x200012b4 = 0;
    *(uint32_t*)0x200012b8 = 0;
    *(uint32_t*)0x200012bc = 0;
    *(uint32_t*)0x200012c0 = 0;
    *(uint32_t*)0x200012c4 = 0;
    *(uint32_t*)0x200012c8 = 0;
    *(uint32_t*)0x200012cc = 0;
    *(uint32_t*)0x200012d0 = 0;
    *(uint32_t*)0x200012d4 = 0;
    *(uint32_t*)0x200012d8 = 0;
    *(uint32_t*)0x200012dc = 0;
    *(uint32_t*)0x200012e0 = 0;
    *(uint32_t*)0x200012e4 = 0;
    *(uint32_t*)0x200012e8 = 0;
    *(uint32_t*)0x200012ec = 0;
    *(uint32_t*)0x200012f0 = 0;
    *(uint32_t*)0x200012f4 = 0;
    *(uint32_t*)0x200012f8 = 0;
    *(uint32_t*)0x200012fc = 0;
    *(uint32_t*)0x20001300 = 0;
    *(uint32_t*)0x20001304 = 0;
    *(uint32_t*)0x20001308 = 0;
    *(uint32_t*)0x2000130c = 0;
    *(uint32_t*)0x20001310 = 0;
    *(uint32_t*)0x20001314 = 0;
    *(uint32_t*)0x20001318 = 0;
    *(uint32_t*)0x2000131c = 0;
    *(uint32_t*)0x20001320 = 0;
    *(uint32_t*)0x20001324 = 0;
    *(uint32_t*)0x20001328 = 0;
    *(uint32_t*)0x2000132c = 0;
    *(uint32_t*)0x20001330 = 0;
    *(uint32_t*)0x20001334 = 0;
    *(uint32_t*)0x20001338 = 0;
    *(uint32_t*)0x2000133c = 0;
    *(uint32_t*)0x20001340 = 0;
    *(uint32_t*)0x20001344 = 0;
    *(uint32_t*)0x20001348 = 0;
    *(uint32_t*)0x2000134c = 0;
    *(uint32_t*)0x20001350 = 0;
    *(uint32_t*)0x20001354 = 0;
    *(uint32_t*)0x20001358 = 0;
    *(uint32_t*)0x2000135c = 0;
    *(uint32_t*)0x20001360 = 0;
    *(uint32_t*)0x20001364 = 0;
    *(uint32_t*)0x20001368 = 0;
    *(uint32_t*)0x2000136c = 0;
    *(uint32_t*)0x20001370 = 0;
    *(uint32_t*)0x20001374 = 0;
    *(uint32_t*)0x20001378 = 0;
    *(uint32_t*)0x2000137c = 0;
    *(uint32_t*)0x20001380 = 0;
    *(uint32_t*)0x20001384 = 0;
    *(uint32_t*)0x20001388 = 0;
    *(uint32_t*)0x2000138c = 0;
    *(uint32_t*)0x20001390 = 0;
    *(uint32_t*)0x20001394 = 0;
    *(uint32_t*)0x20001398 = 0;
    *(uint32_t*)0x2000139c = 0;
    *(uint32_t*)0x200013a0 = 0;
    *(uint32_t*)0x200013a4 = 0;
    *(uint32_t*)0x200013a8 = 0;
    *(uint32_t*)0x200013ac = 0;
    *(uint32_t*)0x200013b0 = 0;
    *(uint32_t*)0x200013b4 = 0;
    *(uint32_t*)0x200013b8 = 0;
    *(uint32_t*)0x200013bc = 0;
    *(uint32_t*)0x200013c0 = 0;
    *(uint32_t*)0x200013c4 = 0;
    *(uint32_t*)0x200013c8 = 0;
    *(uint32_t*)0x200013cc = 0;
    *(uint32_t*)0x200013d0 = 0;
    *(uint32_t*)0x200013d4 = 0;
    *(uint32_t*)0x200013d8 = 0;
    *(uint32_t*)0x200013dc = 0;
    *(uint32_t*)0x200013e0 = 0;
    *(uint32_t*)0x200013e4 = 0;
    *(uint32_t*)0x200013e8 = 0;
    *(uint32_t*)0x200013ec = 0;
    *(uint32_t*)0x200013f0 = 0;
    *(uint32_t*)0x200013f4 = 0;
    *(uint32_t*)0x200013f8 = 0;
    *(uint32_t*)0x200013fc = 0;
    *(uint32_t*)0x20001400 = 0;
    *(uint32_t*)0x20001404 = 0;
    *(uint32_t*)0x20001408 = 0;
    *(uint32_t*)0x2000140c = 0;
    *(uint32_t*)0x20001410 = 0;
    *(uint32_t*)0x20001414 = 0;
    *(uint32_t*)0x20001418 = 0;
    *(uint32_t*)0x2000141c = 0;
    *(uint32_t*)0x20001420 = 0;
    *(uint32_t*)0x20001424 = 0;
    *(uint32_t*)0x20001428 = 0;
    *(uint32_t*)0x2000142c = 0;
    *(uint32_t*)0x20001430 = 0;
    *(uint32_t*)0x20001434 = 0;
    *(uint32_t*)0x20001438 = 0;
    *(uint32_t*)0x2000143c = 0;
    *(uint32_t*)0x20001440 = 0;
    *(uint32_t*)0x20001444 = 0;
    *(uint32_t*)0x20001448 = 0;
    *(uint32_t*)0x2000144c = 0;
    *(uint32_t*)0x20001450 = 0;
    *(uint32_t*)0x20001454 = 0;
    *(uint32_t*)0x20001458 = 0;
    *(uint32_t*)0x2000145c = 0;
    *(uint32_t*)0x20001460 = 0;
    *(uint32_t*)0x20001464 = 0;
    *(uint32_t*)0x20001468 = 0;
    *(uint32_t*)0x2000146c = 0;
    *(uint32_t*)0x20001470 = 0;
    *(uint32_t*)0x20001474 = 0;
    *(uint32_t*)0x20001478 = 0;
    *(uint32_t*)0x2000147c = 0;
    *(uint32_t*)0x20001480 = 0;
    *(uint32_t*)0x20001484 = 0;
    *(uint32_t*)0x20001488 = 0;
    *(uint32_t*)0x2000148c = 0;
    *(uint32_t*)0x20001490 = 0;
    *(uint32_t*)0x20001494 = 0;
    *(uint32_t*)0x20001498 = 0;
    *(uint32_t*)0x2000149c = 0;
    *(uint32_t*)0x200014a0 = 0;
    *(uint32_t*)0x200014a4 = 0;
    *(uint32_t*)0x200014a8 = 0;
    *(uint32_t*)0x200014ac = 0;
    *(uint32_t*)0x200014b0 = 0;
    *(uint32_t*)0x200014b4 = 0;
    *(uint32_t*)0x200014b8 = 0;
    *(uint32_t*)0x200014bc = 0;
    *(uint32_t*)0x200014c0 = 0;
    *(uint32_t*)0x200014c4 = 0;
    *(uint32_t*)0x200014c8 = 0;
    *(uint32_t*)0x200014cc = 0;
    *(uint32_t*)0x200014d0 = 0;
    *(uint32_t*)0x200014d4 = 0;
    *(uint32_t*)0x200014d8 = 0;
    *(uint32_t*)0x200014dc = 0;
    *(uint32_t*)0x200014e0 = 0;
    *(uint32_t*)0x200014e4 = 0;
    *(uint32_t*)0x200014e8 = 0;
    *(uint32_t*)0x200014ec = 0;
    *(uint32_t*)0x200014f0 = 0;
    *(uint32_t*)0x200014f4 = 0;
    *(uint32_t*)0x200014f8 = 0;
    *(uint32_t*)0x200014fc = 0;
    *(uint32_t*)0x20001500 = 0;
    *(uint32_t*)0x20001504 = 0;
    *(uint32_t*)0x20001508 = 0;
    *(uint32_t*)0x2000150c = 0;
    *(uint32_t*)0x20001510 = 0;
    *(uint32_t*)0x20001514 = 0;
    *(uint32_t*)0x20001518 = 0;
    *(uint32_t*)0x2000151c = 0;
    *(uint32_t*)0x20001520 = 0;
    *(uint32_t*)0x20001524 = 0;
    *(uint32_t*)0x20001528 = 0;
    *(uint32_t*)0x2000152c = 0;
    *(uint32_t*)0x20001530 = 0;
    *(uint32_t*)0x20001534 = 0;
    *(uint32_t*)0x20001538 = 0;
    *(uint32_t*)0x2000153c = 0;
    *(uint32_t*)0x20001540 = 0;
    *(uint32_t*)0x20001544 = 0;
    *(uint32_t*)0x20001548 = 0;
    *(uint32_t*)0x2000154c = 0;
    *(uint32_t*)0x20001550 = 0;
    *(uint32_t*)0x20001554 = 0;
    *(uint32_t*)0x20001558 = 0;
    *(uint32_t*)0x2000155c = 0;
    *(uint32_t*)0x20001560 = 0;
    *(uint32_t*)0x20001564 = 0;
    *(uint32_t*)0x20001568 = 0;
    *(uint32_t*)0x2000156c = 0;
    *(uint32_t*)0x20001570 = 0;
    *(uint32_t*)0x20001574 = 0;
    *(uint32_t*)0x20001578 = 0;
    *(uint32_t*)0x2000157c = 0;
    *(uint32_t*)0x20001580 = 0;
    *(uint32_t*)0x20001584 = 0;
    *(uint32_t*)0x20001588 = 0;
    *(uint32_t*)0x2000158c = 0;
    *(uint32_t*)0x20001590 = 0;
    *(uint32_t*)0x20001594 = 0;
    *(uint32_t*)0x20001598 = 0;
    *(uint32_t*)0x2000159c = 0;
    *(uint32_t*)0x200015a0 = 0;
    *(uint32_t*)0x200015a4 = 0;
    *(uint32_t*)0x200015a8 = 0;
    *(uint32_t*)0x200015ac = 0;
    *(uint32_t*)0x200015b0 = 0;
    *(uint32_t*)0x200015b4 = 0;
    *(uint32_t*)0x200015b8 = 0;
    *(uint32_t*)0x200015bc = 0;
    *(uint32_t*)0x200015c0 = 0;
    *(uint32_t*)0x200015c4 = 0;
    *(uint32_t*)0x200015c8 = 0;
    *(uint32_t*)0x200015cc = 0;
    *(uint32_t*)0x200015d0 = 0;
    *(uint32_t*)0x200015d4 = 0;
    *(uint32_t*)0x200015d8 = 0;
    *(uint32_t*)0x200015dc = 0;
    *(uint32_t*)0x200015e0 = 0;
    *(uint32_t*)0x200015e4 = 0;
    *(uint32_t*)0x200015e8 = 0;
    *(uint32_t*)0x200015ec = 0;
    *(uint32_t*)0x200015f0 = 0;
    *(uint32_t*)0x200015f4 = 0;
    *(uint32_t*)0x200015f8 = 0;
    *(uint32_t*)0x200015fc = 0;
    *(uint32_t*)0x20001600 = 0;
    *(uint32_t*)0x20001604 = 0;
    *(uint32_t*)0x20001608 = 0;
    *(uint32_t*)0x2000160c = 0;
    *(uint32_t*)0x20001610 = 0;
    *(uint32_t*)0x20001614 = 0;
    *(uint32_t*)0x20001618 = 0;
    *(uint32_t*)0x2000161c = 0;
    *(uint32_t*)0x20001620 = 0;
    *(uint32_t*)0x20001624 = 0;
    *(uint32_t*)0x20001628 = 0;
    *(uint32_t*)0x2000162c = 0;
    *(uint32_t*)0x20001630 = 0;
    *(uint32_t*)0x20001634 = 0;
    *(uint32_t*)0x20001638 = 0;
    *(uint32_t*)0x2000163c = 0;
    *(uint32_t*)0x20001640 = 0;
    *(uint32_t*)0x20001644 = 0;
    *(uint32_t*)0x20001648 = 0;
    *(uint32_t*)0x2000164c = 0;
    *(uint32_t*)0x20001650 = 0;
    *(uint32_t*)0x20001654 = 0;
    *(uint32_t*)0x20001658 = 0;
    *(uint32_t*)0x2000165c = 0;
    *(uint32_t*)0x20001660 = 0;
    *(uint32_t*)0x20001664 = 0;
    *(uint32_t*)0x20001668 = 0;
    *(uint32_t*)0x2000166c = 0;
    *(uint32_t*)0x20001670 = 0;
    *(uint32_t*)0x20001674 = 0;
    *(uint32_t*)0x20001678 = 0;
    *(uint32_t*)0x2000167c = 0;
    *(uint32_t*)0x20001680 = 0;
    *(uint32_t*)0x20001684 = 0;
    *(uint32_t*)0x20001688 = 0;
    *(uint32_t*)0x2000168c = 0;
    *(uint32_t*)0x20001690 = 0;
    *(uint32_t*)0x20001694 = 0;
    *(uint32_t*)0x20001698 = 0;
    *(uint32_t*)0x2000169c = 0;
    *(uint32_t*)0x200016a0 = 0;
    *(uint32_t*)0x200016a4 = 0;
    *(uint32_t*)0x200016a8 = 0;
    *(uint32_t*)0x200016ac = 0;
    *(uint32_t*)0x200016b0 = 0;
    *(uint32_t*)0x200016b4 = 0;
    *(uint32_t*)0x200016b8 = 0;
    *(uint32_t*)0x200016bc = 0;
    *(uint32_t*)0x200016c0 = 0;
    *(uint32_t*)0x200016c4 = 0;
    *(uint32_t*)0x200016c8 = 0;
    *(uint32_t*)0x200016cc = 0;
    *(uint32_t*)0x200016d0 = 0;
    *(uint32_t*)0x200016d4 = 0;
    *(uint32_t*)0x200016d8 = 0;
    *(uint32_t*)0x200016dc = 0;
    *(uint32_t*)0x200016e0 = 0;
    *(uint32_t*)0x200016e4 = 0;
    *(uint32_t*)0x200016e8 = 0;
    *(uint32_t*)0x200016ec = 0;
    *(uint32_t*)0x200016f0 = 0;
    *(uint32_t*)0x200016f4 = 0;
    *(uint32_t*)0x200016f8 = 0;
    *(uint32_t*)0x200016fc = 0;
    *(uint32_t*)0x20001700 = 0;
    *(uint32_t*)0x20001704 = 0;
    *(uint32_t*)0x20001708 = 0;
    *(uint32_t*)0x2000170c = 0;
    *(uint32_t*)0x20001710 = 0;
    *(uint32_t*)0x20001714 = 0;
    *(uint32_t*)0x20001718 = 0;
    *(uint32_t*)0x2000171c = 0;
    *(uint32_t*)0x20001720 = 0;
    *(uint32_t*)0x20001724 = 0;
    *(uint32_t*)0x20001728 = 0;
    *(uint32_t*)0x2000172c = 0;
    *(uint32_t*)0x20001730 = 0;
    *(uint32_t*)0x20001734 = 0;
    *(uint32_t*)0x20001738 = 0;
    *(uint32_t*)0x2000173c = 0;
    *(uint32_t*)0x20001740 = 0;
    *(uint32_t*)0x20001744 = 0;
    *(uint32_t*)0x20001748 = 0;
    *(uint32_t*)0x2000174c = 0;
    *(uint32_t*)0x20001750 = 0;
    *(uint32_t*)0x20001754 = 0;
    *(uint32_t*)0x20001758 = 0;
    *(uint32_t*)0x2000175c = 0;
    *(uint32_t*)0x20001760 = 0;
    *(uint32_t*)0x20001764 = 0;
    *(uint32_t*)0x20001768 = 0;
    *(uint32_t*)0x2000176c = 0;
    *(uint32_t*)0x20001770 = 0;
    *(uint32_t*)0x20001774 = 0;
    *(uint32_t*)0x20001778 = 0;
    *(uint32_t*)0x2000177c = 0;
    *(uint32_t*)0x20001780 = 0;
    *(uint32_t*)0x20001784 = 0;
    *(uint32_t*)0x20001788 = 0;
    *(uint32_t*)0x2000178c = 0;
    *(uint32_t*)0x20001790 = 0;
    *(uint32_t*)0x20001794 = 0;
    *(uint32_t*)0x20001798 = 0;
    *(uint32_t*)0x2000179c = 0;
    *(uint32_t*)0x200017a0 = 0;
    *(uint32_t*)0x200017a4 = 0;
    *(uint32_t*)0x200017a8 = 0;
    *(uint32_t*)0x200017ac = 0;
    *(uint32_t*)0x200017b0 = 0;
    *(uint32_t*)0x200017b4 = 0;
    *(uint32_t*)0x200017b8 = 0;
    *(uint32_t*)0x200017bc = 0;
    *(uint32_t*)0x200017c0 = 0;
    *(uint32_t*)0x200017c4 = 0;
    *(uint32_t*)0x200017c8 = 0;
    *(uint32_t*)0x200017cc = 0;
    *(uint32_t*)0x200017d0 = 0;
    *(uint32_t*)0x200017d4 = 0;
    *(uint32_t*)0x200017d8 = 0;
    *(uint32_t*)0x200017dc = 0;
    *(uint32_t*)0x200017e0 = 0;
    *(uint32_t*)0x200017e4 = 0;
    *(uint32_t*)0x200017e8 = 0;
    *(uint32_t*)0x200017ec = 0;
    *(uint32_t*)0x200017f0 = 0;
    *(uint32_t*)0x200017f4 = 0;
    *(uint32_t*)0x200017f8 = 0;
    *(uint32_t*)0x200017fc = 0;
    *(uint32_t*)0x20001800 = 0;
    *(uint32_t*)0x20001804 = 0;
    *(uint32_t*)0x20001808 = 0;
    *(uint32_t*)0x2000180c = 0;
    *(uint32_t*)0x20001810 = 0;
    *(uint32_t*)0x20001814 = 0;
    *(uint32_t*)0x20001818 = 0;
    *(uint32_t*)0x2000181c = 0;
    *(uint32_t*)0x20001820 = 0;
    *(uint32_t*)0x20001824 = 0;
    *(uint32_t*)0x20001828 = 0;
    *(uint32_t*)0x2000182c = 0;
    *(uint32_t*)0x20001830 = 0;
    *(uint32_t*)0x20001834 = 0;
    *(uint32_t*)0x20001838 = 0;
    *(uint32_t*)0x2000183c = 0;
    *(uint32_t*)0x20001840 = 0;
    *(uint32_t*)0x20001844 = 0;
    *(uint32_t*)0x20001848 = 0;
    *(uint32_t*)0x2000184c = 0;
    *(uint32_t*)0x20001850 = 0;
    *(uint32_t*)0x20001854 = 0;
    *(uint32_t*)0x20001858 = 0;
    *(uint32_t*)0x2000185c = 0;
    *(uint32_t*)0x20001860 = 0;
    *(uint32_t*)0x20001864 = 0;
    *(uint32_t*)0x20001868 = 0;
    *(uint32_t*)0x2000186c = 0;
    *(uint32_t*)0x20001870 = 0;
    *(uint32_t*)0x20001874 = 0;
    *(uint32_t*)0x20001878 = 0;
    *(uint32_t*)0x2000187c = 0;
    *(uint32_t*)0x20001880 = 0;
    *(uint32_t*)0x20001884 = 0;
    *(uint32_t*)0x20001888 = 0;
    *(uint32_t*)0x2000188c = 0;
    *(uint32_t*)0x20001890 = 0;
    *(uint32_t*)0x20001894 = 0;
    *(uint32_t*)0x20001898 = 0;
    *(uint32_t*)0x2000189c = 0;
    *(uint32_t*)0x200018a0 = 0;
    *(uint32_t*)0x200018a4 = 0;
    *(uint32_t*)0x200018a8 = 0;
    *(uint32_t*)0x200018ac = 0;
    *(uint32_t*)0x200018b0 = 0;
    *(uint32_t*)0x200018b4 = 0;
    *(uint32_t*)0x200018b8 = 0;
    *(uint32_t*)0x200018bc = 0;
    *(uint32_t*)0x200018c0 = 0;
    *(uint32_t*)0x200018c4 = 0;
    *(uint32_t*)0x200018c8 = 0;
    *(uint32_t*)0x200018cc = 0;
    *(uint32_t*)0x200018d0 = 0;
    *(uint32_t*)0x200018d4 = 0;
    *(uint32_t*)0x200018d8 = 0;
    *(uint32_t*)0x200018dc = 0;
    *(uint32_t*)0x200018e0 = 0;
    *(uint32_t*)0x200018e4 = 0;
    *(uint32_t*)0x200018e8 = 0;
    *(uint32_t*)0x200018ec = 0;
    *(uint32_t*)0x200018f0 = 0;
    *(uint32_t*)0x200018f4 = 0;
    *(uint32_t*)0x200018f8 = 0;
    *(uint32_t*)0x200018fc = 0;
    *(uint32_t*)0x20001900 = 0;
    *(uint32_t*)0x20001904 = 0;
    *(uint32_t*)0x20001908 = 0;
    *(uint32_t*)0x2000190c = 0;
    *(uint32_t*)0x20001910 = 0;
    *(uint32_t*)0x20001914 = 0;
    *(uint32_t*)0x20001918 = 0;
    *(uint32_t*)0x2000191c = 0;
    *(uint32_t*)0x20001920 = 0;
    *(uint32_t*)0x20001924 = 0;
    *(uint32_t*)0x20001928 = 0;
    *(uint32_t*)0x2000192c = 0;
    *(uint32_t*)0x20001930 = 0;
    *(uint32_t*)0x20001934 = 0;
    *(uint32_t*)0x20001938 = 0;
    *(uint32_t*)0x2000193c = 0;
    *(uint32_t*)0x20001940 = 0;
    *(uint32_t*)0x20001944 = 0;
    *(uint32_t*)0x20001948 = 0;
    *(uint32_t*)0x2000194c = 0;
    *(uint32_t*)0x20001950 = 0;
    *(uint32_t*)0x20001954 = 0;
    *(uint32_t*)0x20001958 = 0;
    *(uint32_t*)0x2000195c = 0;
    *(uint32_t*)0x20001960 = 0;
    *(uint32_t*)0x20001964 = 0;
    *(uint32_t*)0x20001968 = 0;
    *(uint32_t*)0x2000196c = 0;
    *(uint32_t*)0x20001970 = 0;
    *(uint32_t*)0x20001974 = 0;
    *(uint32_t*)0x20001978 = 0;
    *(uint32_t*)0x2000197c = 0;
    *(uint32_t*)0x20001980 = 0;
    *(uint32_t*)0x20001984 = 0;
    *(uint32_t*)0x20001988 = 0;
    *(uint32_t*)0x2000198c = 0;
    *(uint32_t*)0x20001990 = 0;
    *(uint32_t*)0x20001994 = 0;
    *(uint32_t*)0x20001998 = 0;
    *(uint32_t*)0x2000199c = 0;
    *(uint32_t*)0x200019a0 = 0;
    *(uint32_t*)0x200019a4 = 0;
    *(uint32_t*)0x200019a8 = 0;
    *(uint32_t*)0x200019ac = 0;
    *(uint32_t*)0x200019b0 = 0;
    *(uint32_t*)0x200019b4 = 0;
    *(uint32_t*)0x200019b8 = 0;
    *(uint32_t*)0x200019bc = 0;
    *(uint32_t*)0x200019c0 = 0;
    *(uint32_t*)0x200019c4 = 0;
    *(uint32_t*)0x200019c8 = 0;
    *(uint32_t*)0x200019cc = 0;
    *(uint32_t*)0x200019d0 = 0;
    *(uint32_t*)0x200019d4 = 0;
    *(uint32_t*)0x200019d8 = 0;
    *(uint32_t*)0x200019dc = 0;
    *(uint32_t*)0x200019e0 = 0;
    *(uint32_t*)0x200019e4 = 0;
    *(uint32_t*)0x200019e8 = 0;
    *(uint32_t*)0x200019ec = 0;
    *(uint32_t*)0x200019f0 = 0;
    *(uint32_t*)0x200019f4 = 0;
    *(uint32_t*)0x200019f8 = 0;
    *(uint32_t*)0x200019fc = 0;
    *(uint32_t*)0x20001a00 = 0;
    *(uint32_t*)0x20001a04 = 0;
    *(uint32_t*)0x20001a08 = 0;
    *(uint32_t*)0x20001a0c = 0;
    *(uint32_t*)0x20001a10 = 0;
    *(uint32_t*)0x20001a14 = 0;
    *(uint32_t*)0x20001a18 = 0;
    *(uint32_t*)0x20001a1c = 0;
    *(uint32_t*)0x20001a20 = 0;
    *(uint32_t*)0x20001a24 = 0;
    *(uint32_t*)0x20001a28 = 0;
    *(uint32_t*)0x20001a2c = 0;
    *(uint32_t*)0x20001a30 = 0;
    *(uint32_t*)0x20001a34 = 0;
    *(uint32_t*)0x20001a38 = 0;
    *(uint32_t*)0x20001a3c = 0;
    *(uint32_t*)0x20001a40 = 0;
    *(uint32_t*)0x20001a44 = 0;
    *(uint32_t*)0x20001a48 = 0;
    *(uint32_t*)0x20001a4c = 0;
    *(uint32_t*)0x20001a50 = 0;
    *(uint32_t*)0x20001a54 = 0;
    *(uint32_t*)0x20001a58 = 0;
    *(uint32_t*)0x20001a5c = 0;
    *(uint32_t*)0x20001a60 = 0;
    *(uint32_t*)0x20001a64 = 0;
    *(uint32_t*)0x20001a68 = 0;
    *(uint32_t*)0x20001a6c = 0;
    *(uint32_t*)0x20001a70 = 0;
    *(uint32_t*)0x20001a74 = 0;
    *(uint32_t*)0x20001a78 = 0;
    *(uint32_t*)0x20001a7c = 0;
    *(uint32_t*)0x20001a80 = 0;
    *(uint32_t*)0x20001a84 = 0;
    *(uint32_t*)0x20001a88 = 0;
    *(uint32_t*)0x20001a8c = 0;
    *(uint32_t*)0x20001a90 = 0;
    *(uint32_t*)0x20001a94 = 0;
    *(uint32_t*)0x20001a98 = 0;
    *(uint32_t*)0x20001a9c = 0;
    *(uint32_t*)0x20001aa0 = 0;
    *(uint32_t*)0x20001aa4 = 0;
    *(uint32_t*)0x20001aa8 = 0;
    *(uint32_t*)0x20001aac = 0;
    *(uint32_t*)0x20001ab0 = 0;
    *(uint32_t*)0x20001ab4 = 0;
    *(uint32_t*)0x20001ab8 = 0;
    *(uint32_t*)0x20001abc = 0;
    *(uint32_t*)0x20001ac0 = 0;
    *(uint32_t*)0x20001ac4 = 0;
    *(uint16_t*)0x20001ac8 = 0;
    *(uint16_t*)0x20001aca = 0;
    *(uint16_t*)0x20001acc = 0;
    *(uint16_t*)0x20001ace = 0;
    *(uint16_t*)0x20001ad0 = 0;
    *(uint16_t*)0x20001ad2 = 0;
    *(uint16_t*)0x20001ad4 = 0;
    *(uint16_t*)0x20001ad6 = 0;
    *(uint16_t*)0x20001ad8 = 0;
    *(uint16_t*)0x20001ada = 0;
    *(uint16_t*)0x20001adc = 0;
    *(uint16_t*)0x20001ade = 0;
    *(uint16_t*)0x20001ae0 = 0;
    *(uint16_t*)0x20001ae2 = 0;
    *(uint16_t*)0x20001ae4 = 0;
    *(uint16_t*)0x20001ae6 = 0;
    *(uint16_t*)0x20001ae8 = 0;
    *(uint16_t*)0x20001aea = 0;
    *(uint16_t*)0x20001aec = 0;
    *(uint16_t*)0x20001aee = 0;
    *(uint16_t*)0x20001af0 = 0;
    *(uint16_t*)0x20001af2 = 0;
    *(uint16_t*)0x20001af4 = 0;
    *(uint16_t*)0x20001af6 = 0;
    *(uint16_t*)0x20001af8 = 0;
    *(uint16_t*)0x20001afa = 0;
    *(uint16_t*)0x20001afc = 0;
    *(uint16_t*)0x20001afe = 0;
    *(uint16_t*)0x20001b00 = 0;
    *(uint16_t*)0x20001b02 = 0;
    *(uint16_t*)0x20001b04 = 0;
    *(uint16_t*)0x20001b06 = 0;
    *(uint16_t*)0x20001b08 = 0;
    *(uint16_t*)0x20001b0a = 0;
    *(uint16_t*)0x20001b0c = 0;
    *(uint16_t*)0x20001b0e = 0;
    *(uint16_t*)0x20001b10 = 0;
    *(uint16_t*)0x20001b12 = 0;
    *(uint16_t*)0x20001b14 = 0;
    *(uint16_t*)0x20001b16 = 0;
    *(uint16_t*)0x20001b18 = 0;
    *(uint16_t*)0x20001b1a = 0;
    *(uint16_t*)0x20001b1c = 0;
    *(uint16_t*)0x20001b1e = 0;
    *(uint16_t*)0x20001b20 = 0;
    *(uint16_t*)0x20001b22 = 0;
    *(uint16_t*)0x20001b24 = 0;
    *(uint16_t*)0x20001b26 = 0;
    *(uint16_t*)0x20001b28 = 0;
    *(uint16_t*)0x20001b2a = 0;
    *(uint16_t*)0x20001b2c = 0;
    *(uint16_t*)0x20001b2e = 0;
    *(uint16_t*)0x20001b30 = 0;
    *(uint16_t*)0x20001b32 = 0;
    *(uint16_t*)0x20001b34 = 0;
    *(uint16_t*)0x20001b36 = 0;
    *(uint16_t*)0x20001b38 = 0;
    *(uint16_t*)0x20001b3a = 0;
    *(uint16_t*)0x20001b3c = 0;
    *(uint16_t*)0x20001b3e = 0;
    *(uint16_t*)0x20001b40 = 0;
    *(uint16_t*)0x20001b42 = 0;
    *(uint16_t*)0x20001b44 = 0;
    *(uint16_t*)0x20001b46 = 0;
    *(uint16_t*)0x20001b48 = 0;
    *(uint16_t*)0x20001b4a = 0;
    *(uint16_t*)0x20001b4c = 0;
    *(uint16_t*)0x20001b4e = 0;
    *(uint16_t*)0x20001b50 = 0;
    *(uint16_t*)0x20001b52 = 0;
    *(uint16_t*)0x20001b54 = 0;
    *(uint16_t*)0x20001b56 = 0;
    *(uint16_t*)0x20001b58 = 0;
    *(uint16_t*)0x20001b5a = 0;
    *(uint16_t*)0x20001b5c = 0;
    *(uint16_t*)0x20001b5e = 0;
    *(uint16_t*)0x20001b60 = 0;
    *(uint16_t*)0x20001b62 = 0;
    *(uint16_t*)0x20001b64 = 0;
    *(uint16_t*)0x20001b66 = 0;
    *(uint16_t*)0x20001b68 = 0;
    *(uint16_t*)0x20001b6a = 0;
    *(uint16_t*)0x20001b6c = 0;
    *(uint16_t*)0x20001b6e = 0;
    *(uint16_t*)0x20001b70 = 0;
    *(uint16_t*)0x20001b72 = 0;
    *(uint16_t*)0x20001b74 = 0;
    *(uint16_t*)0x20001b76 = 0;
    *(uint16_t*)0x20001b78 = 0;
    *(uint16_t*)0x20001b7a = 0;
    *(uint16_t*)0x20001b7c = 0;
    *(uint16_t*)0x20001b7e = 0;
    *(uint16_t*)0x20001b80 = 0;
    *(uint16_t*)0x20001b82 = 0;
    *(uint16_t*)0x20001b84 = 0;
    *(uint16_t*)0x20001b86 = 0;
    *(uint16_t*)0x20001b88 = 0;
    *(uint16_t*)0x20001b8a = 0;
    *(uint16_t*)0x20001b8c = 0;
    *(uint16_t*)0x20001b8e = 0;
    *(uint16_t*)0x20001b90 = 0;
    *(uint16_t*)0x20001b92 = 0;
    *(uint16_t*)0x20001b94 = 0;
    *(uint16_t*)0x20001b96 = 0;
    *(uint16_t*)0x20001b98 = 0;
    *(uint16_t*)0x20001b9a = 0;
    *(uint16_t*)0x20001b9c = 0;
    *(uint16_t*)0x20001b9e = 0;
    *(uint16_t*)0x20001ba0 = 0;
    *(uint16_t*)0x20001ba2 = 0;
    *(uint16_t*)0x20001ba4 = 0;
    *(uint16_t*)0x20001ba6 = 0;
    *(uint16_t*)0x20001ba8 = 0;
    *(uint16_t*)0x20001baa = 0;
    *(uint16_t*)0x20001bac = 0;
    *(uint16_t*)0x20001bae = 0;
    *(uint16_t*)0x20001bb0 = 0;
    *(uint16_t*)0x20001bb2 = 0;
    *(uint16_t*)0x20001bb4 = 0;
    *(uint16_t*)0x20001bb6 = 0;
    *(uint16_t*)0x20001bb8 = 0;
    *(uint16_t*)0x20001bba = 0;
    *(uint16_t*)0x20001bbc = 0;
    *(uint16_t*)0x20001bbe = 0;
    *(uint16_t*)0x20001bc0 = 0;
    *(uint16_t*)0x20001bc2 = 0;
    *(uint16_t*)0x20001bc4 = 0;
    *(uint16_t*)0x20001bc6 = 0;
    *(uint16_t*)0x20001bc8 = 0;
    *(uint16_t*)0x20001bca = 0;
    *(uint16_t*)0x20001bcc = 0;
    *(uint16_t*)0x20001bce = 0;
    *(uint16_t*)0x20001bd0 = 0;
    *(uint16_t*)0x20001bd2 = 0;
    *(uint16_t*)0x20001bd4 = 0;
    *(uint16_t*)0x20001bd6 = 0;
    *(uint16_t*)0x20001bd8 = 0;
    *(uint16_t*)0x20001bda = 0;
    *(uint16_t*)0x20001bdc = 0;
    *(uint16_t*)0x20001bde = 0;
    *(uint16_t*)0x20001be0 = 0;
    *(uint16_t*)0x20001be2 = 0;
    *(uint16_t*)0x20001be4 = 0;
    *(uint16_t*)0x20001be6 = 0;
    *(uint16_t*)0x20001be8 = 0;
    *(uint16_t*)0x20001bea = 0;
    *(uint16_t*)0x20001bec = 0;
    *(uint16_t*)0x20001bee = 0;
    *(uint16_t*)0x20001bf0 = 0;
    *(uint16_t*)0x20001bf2 = 0;
    *(uint16_t*)0x20001bf4 = 0;
    *(uint16_t*)0x20001bf6 = 0;
    *(uint16_t*)0x20001bf8 = 0;
    *(uint16_t*)0x20001bfa = 0;
    *(uint16_t*)0x20001bfc = 0;
    *(uint16_t*)0x20001bfe = 0;
    *(uint16_t*)0x20001c00 = 0;
    *(uint16_t*)0x20001c02 = 0;
    *(uint16_t*)0x20001c04 = 0;
    *(uint16_t*)0x20001c06 = 0;
    *(uint16_t*)0x20001c08 = 0;
    *(uint16_t*)0x20001c0a = 0;
    *(uint16_t*)0x20001c0c = 0;
    *(uint16_t*)0x20001c0e = 0;
    *(uint16_t*)0x20001c10 = 0;
    *(uint16_t*)0x20001c12 = 0;
    *(uint16_t*)0x20001c14 = 0;
    *(uint16_t*)0x20001c16 = 0;
    *(uint16_t*)0x20001c18 = 0;
    *(uint16_t*)0x20001c1a = 0;
    *(uint16_t*)0x20001c1c = 0;
    *(uint16_t*)0x20001c1e = 0;
    *(uint16_t*)0x20001c20 = 0;
    *(uint16_t*)0x20001c22 = 0;
    *(uint16_t*)0x20001c24 = 0;
    *(uint16_t*)0x20001c26 = 0;
    *(uint16_t*)0x20001c28 = 0;
    *(uint16_t*)0x20001c2a = 0;
    *(uint16_t*)0x20001c2c = 0;
    *(uint16_t*)0x20001c2e = 0;
    *(uint16_t*)0x20001c30 = 0;
    *(uint16_t*)0x20001c32 = 0;
    *(uint16_t*)0x20001c34 = 0;
    *(uint16_t*)0x20001c36 = 0;
    *(uint16_t*)0x20001c38 = 0;
    *(uint16_t*)0x20001c3a = 0;
    *(uint16_t*)0x20001c3c = 0;
    *(uint16_t*)0x20001c3e = 0;
    *(uint16_t*)0x20001c40 = 0;
    *(uint16_t*)0x20001c42 = 0;
    *(uint16_t*)0x20001c44 = 0;
    *(uint16_t*)0x20001c46 = 0;
    *(uint16_t*)0x20001c48 = 0;
    *(uint16_t*)0x20001c4a = 0;
    *(uint16_t*)0x20001c4c = 0;
    *(uint16_t*)0x20001c4e = 0;
    *(uint16_t*)0x20001c50 = 0;
    *(uint16_t*)0x20001c52 = 0;
    *(uint16_t*)0x20001c54 = 0;
    *(uint16_t*)0x20001c56 = 0;
    *(uint16_t*)0x20001c58 = 0;
    *(uint16_t*)0x20001c5a = 0;
    *(uint16_t*)0x20001c5c = 0;
    *(uint16_t*)0x20001c5e = 0;
    *(uint16_t*)0x20001c60 = 0;
    *(uint16_t*)0x20001c62 = 0;
    *(uint16_t*)0x20001c64 = 0;
    *(uint16_t*)0x20001c66 = 0;
    *(uint16_t*)0x20001c68 = 0;
    *(uint16_t*)0x20001c6a = 0;
    *(uint16_t*)0x20001c6c = 0;
    *(uint16_t*)0x20001c6e = 0;
    *(uint16_t*)0x20001c70 = 0;
    *(uint16_t*)0x20001c72 = 0;
    *(uint16_t*)0x20001c74 = 0;
    *(uint16_t*)0x20001c76 = 0;
    *(uint16_t*)0x20001c78 = 0;
    *(uint16_t*)0x20001c7a = 0;
    *(uint16_t*)0x20001c7c = 0;
    *(uint16_t*)0x20001c7e = 0;
    *(uint16_t*)0x20001c80 = 0;
    *(uint16_t*)0x20001c82 = 0;
    *(uint16_t*)0x20001c84 = 0;
    *(uint16_t*)0x20001c86 = 0;
    *(uint16_t*)0x20001c88 = 0;
    *(uint16_t*)0x20001c8a = 0;
    *(uint16_t*)0x20001c8c = 0;
    *(uint16_t*)0x20001c8e = 0;
    *(uint16_t*)0x20001c90 = 0;
    *(uint16_t*)0x20001c92 = 0;
    *(uint16_t*)0x20001c94 = 0;
    *(uint16_t*)0x20001c96 = 0;
    *(uint16_t*)0x20001c98 = 0;
    *(uint16_t*)0x20001c9a = 0;
    *(uint16_t*)0x20001c9c = 0;
    *(uint16_t*)0x20001c9e = 0;
    *(uint16_t*)0x20001ca0 = 0;
    *(uint16_t*)0x20001ca2 = 0;
    *(uint16_t*)0x20001ca4 = 0;
    *(uint16_t*)0x20001ca6 = 0;
    *(uint16_t*)0x20001ca8 = 0;
    *(uint16_t*)0x20001caa = 0;
    *(uint16_t*)0x20001cac = 0;
    *(uint16_t*)0x20001cae = 0;
    *(uint16_t*)0x20001cb0 = 0;
    *(uint16_t*)0x20001cb2 = 0;
    *(uint16_t*)0x20001cb4 = 0;
    *(uint16_t*)0x20001cb6 = 0;
    *(uint16_t*)0x20001cb8 = 0;
    *(uint16_t*)0x20001cba = 0;
    *(uint16_t*)0x20001cbc = 0;
    *(uint16_t*)0x20001cbe = 0;
    *(uint16_t*)0x20001cc0 = 0;
    *(uint16_t*)0x20001cc2 = 0;
    *(uint16_t*)0x20001cc4 = 0;
    *(uint16_t*)0x20001cc6 = 0;
    *(uint8_t*)0x20001cc8 = 0;
    *(uint16_t*)0x20001ccc = 4;
    *(uint16_t*)0x20001cce = 6;
    *(uint16_t*)0x20001cd0 = 0xc;
    *(uint16_t*)0x20001cd2 = 7;
    *(uint32_t*)0x20001cd4 = 0;
    *(uint32_t*)0x20001cd8 = 0;
    *(uint16_t*)0x20001cdc = 0xc;
    *(uint16_t*)0x20001cde = 8;
    *(uint32_t*)0x20001ce0 = 0;
    *(uint32_t*)0x20001ce4 = 0;
    *(uint64_t*)0x20000788 = 0xe68;
    *(uint64_t*)0x200007d8 = 1;
    *(uint64_t*)0x200007e0 = 0;
    *(uint64_t*)0x200007e8 = 0;
    *(uint32_t*)0x200007f0 = 0;
    syscall(__NR_sendmsg, /*fd=*/-1, /*msg=*/0x200007c0ul, /*f=*/0ul);
    break;
  case 12:
    memcpy((void*)0x200000c0, ".\000", 2);
    res =
        syscall(__NR_open, /*file=*/0x200000c0ul, /*flags=*/0ul, /*mode=*/0ul);
    if (res != -1)
      r[2] = res;
    break;
  case 13:
    syscall(__NR_lseek, /*fd=*/r[2], /*offset=*/0x7fful, /*whence=*/0ul);
    break;
  case 14:
    syscall(__NR_getdents64, /*fd=*/r[2], /*ent=*/0ul, /*count=*/0x10ul);
    break;
  }
}
int main(void)
{
  syscall(__NR_mmap, /*addr=*/0x1ffff000ul, /*len=*/0x1000ul, /*prot=*/0ul,
          /*flags=MAP_FIXED|MAP_ANONYMOUS|MAP_PRIVATE*/ 0x32ul, /*fd=*/-1,
          /*offset=*/0ul);
  syscall(__NR_mmap, /*addr=*/0x20000000ul, /*len=*/0x1000000ul,
          /*prot=PROT_WRITE|PROT_READ|PROT_EXEC*/ 7ul,
          /*flags=MAP_FIXED|MAP_ANONYMOUS|MAP_PRIVATE*/ 0x32ul, /*fd=*/-1,
          /*offset=*/0ul);
  syscall(__NR_mmap, /*addr=*/0x21000000ul, /*len=*/0x1000ul, /*prot=*/0ul,
          /*flags=MAP_FIXED|MAP_ANONYMOUS|MAP_PRIVATE*/ 0x32ul, /*fd=*/-1,
          /*offset=*/0ul);
  setup_sysctl();
  for (procid = 0; procid < 5; procid++) {
    if (fork() == 0) {
      loop();
    }
  }
  sleep(1000000);
  return 0;
}