// https://syzkaller.appspot.com/bug?id=83cd9dc1cd80e0c3f3a3576d199188ae8e20702c
// autogenerated by syzkaller (https://github.com/google/syzkaller)

#define _GNU_SOURCE

#include <endian.h>
#include <errno.h>
#include <fcntl.h>
#include <setjmp.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/stat.h>
#include <sys/syscall.h>
#include <sys/types.h>
#include <unistd.h>

#include <linux/loop.h>

#ifndef __NR_memfd_create
#define __NR_memfd_create 319
#endif

static unsigned long long procid;

//% 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) {
    errno = EMSGSIZE;
    return -1;
  }
  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, 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 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, loopfd = -1, 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) {
    memset(loopname, 0, sizeof(loopname));
    snprintf(loopname, sizeof(loopname), "/dev/loop%llu", procid);
    if (setup_loop_device(data, size, loopname, &loopfd) == -1)
      return -1;
    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) {
    if (strstr(opts, "errors=panic") || strstr(opts, "errors=remount-ro") == 0)
      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) {
    ioctl(loopfd, LOOP_CLR_FD, 0);
    close(loopfd);
  }
  errno = err;
  return res;
}

int main(void)
{
  syscall(__NR_mmap, 0x1ffff000ul, 0x1000ul, 0ul, 0x32ul, -1, 0ul);
  syscall(__NR_mmap, 0x20000000ul, 0x1000000ul, 7ul, 0x32ul, -1, 0ul);
  syscall(__NR_mmap, 0x21000000ul, 0x1000ul, 0ul, 0x32ul, -1, 0ul);

  memcpy((void*)0x20000140, "hfsplus\000", 8);
  memcpy((void*)0x20000040, "./file2\000", 8);
  memcpy(
      (void*)0x20000440,
      "\x78\x9c\xec\xdd\x4f\x6b\x1c\xe7\x1d\x07\xf0\xef\xac\x2d\x79\xe5\x82\xb3"
      "\x76\xec\x38\x2d\x85\x8a\xf4\xd0\x12\x53\x47\xd2\x06\xe3\x42\xa1\x6d\x9a"
      "\x16\x51\x42\x09\xf4\x92\xeb\x62\xaf\x23\xe1\xb5\x63\xa4\x4d\x51\x7c\x28"
      "\xee\x9f\x73\xf2\x16\xd2\x83\x7a\xee\xa1\xa7\xe2\x82\x0f\x3d\xf7\x2d\xa8"
      "\xe4\x52\x28\xed\x5d\xa7\x3a\xcc\xec\xec\x6a\x2d\xaf\x14\x39\x56\xbc\xeb"
      "\xf8\xf3\x81\xd9\xe7\x79\xe6\x99\x79\xe6\x37\x3f\xcd\x3e\xcc\x8c\x31\x1b"
      "\xe0\x85\xb5\xfa\x5e\xe6\x1e\xa4\xc8\xea\xa5\x77\xb6\xca\xf6\xce\x76\xbb"
      "\xb7\xb3\xdd\xbe\x35\xac\x27\x39\x95\xa4\x91\x34\x93\x14\xe5\xea\xbf\x26"
      "\xf9\x2c\xb9\x97\xc1\x92\x6f\x0e\x3b\xc6\xca\xc7\x14\x9f\xac\x5e\x5b\xbb"
      "\xff\xf1\xc5\x41\xab\x39\xbe\x7d\x71\xd8\x7e\x47\x33\x8a\xa5\x35\x88\xb5"
      "\x2a\x8f\x6b\xbc\x95\x27\x19\x6f\x7e\xd2\xca\xbd\x33\x5c\x4c\x72\xae\x2e"
      "\x61\xea\x1e\x0e\xfd\x6b\x62\xf7\x53\x7e\x2f\x01\x80\x59\x56\x24\x27\x26"
      "\xad\x6f\x25\xa7\x33\xb8\xf9\x2f\x9f\x03\x06\x77\xc5\x83\x7b\xec\xe7\xda"
      "\xbd\x69\x07\x00\x00\x00\x00\xcf\xc0\x4b\xbb\xd9\xcd\x56\xce\x4c\x3b\x0e"
      "\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\x78\x9e\xd4\xbf\xff\x5f\xd4\x4b\x63"
      "\x58\x5f\x4c\x31\xfc\xfd\xff\xf9\x7a\x5d\xea\xfa\x73\xed\xc1\xb4\x03\x00"
      "\x00\x00\x00\x00\x00\x00\x80\x63\xf0\x9d\xdd\xec\x66\x2b\x67\x86\xed\x87"
      "\x45\xb3\x2c\x5e\xab\x1a\xe7\xab\xcf\x6f\xe4\xc3\x6c\xa6\x9b\x8d\x5c\xce"
      "\x56\x3a\xe9\xa7\x9f\x8d\x2c\x27\x69\x8d\x0d\x34\xbf\xd5\xe9\xf7\x37\x96"
      "\x8f\xb0\xe7\xca\xc4\x3d\x57\x0e\x8e\xf1\xff\xc7\x7b\xca\x00\x00\x00\x00"
      "\x00\x00\x00\xf0\x75\xf4\xfb\xac\xee\xfd\xfb\x3f\x00\x00\x00\x00\x00\x00"
      "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"
      "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"
      "\x00\x00\x00\x00\x00\x4c\xd7\x7c\xf5\x59\x24\x27\x06\x45\xb5\x9c\x1f\xd6"
      "\x5b\x69\x9c\x4c\xd2\x1c\x6e\x78\x2f\xb9\x3f\xda\xe9\x39\xf6\x60\xda\x01"
      "\x00\x00\x00\xc0\x33\xf0\xd2\x6e\x76\xb3\x95\x33\xc3\xf6\xc3\xa2\x7a\xe6"
      "\x7f\xa5\x7a\xee\x6f\xe6\xc3\xdc\x4e\x3f\xeb\xe9\xa7\x97\x6e\xae\x57\xef"
      "\x02\x06\x4f\xfd\x8d\x9d\xed\x76\x6f\x67\xbb\x7d\xab\x5c\x1e\x1f\xf7\xa7"
      "\xff\x7b\xa2\x30\xaa\x11\x33\x78\xf7\x30\xf9\xc8\x4b\xd5\x16\x17\x46\x7b"
      "\xac\xe6\x17\xf9\x75\x2e\x65\x31\xef\x66\x23\xeb\xf9\x4d\xb6\xd3\x4f\x37"
      "\x8b\x79\x3b\x9d\xf4\xd3\x49\x91\x56\xfd\xf6\xa2\x35\x8c\x73\x72\xbc\x3f"
      "\x79\xa4\xf5\xee\x17\xc5\xfa\x6a\x15\xc9\x42\x6e\x64\xbd\x8a\xed\x72\xae"
      "\xe5\x83\xf4\x72\x3d\x8d\xea\x1c\xaa\x6d\x0e\x3f\xe2\xef\xca\xec\x14\x3f"
      "\xae\x1d\x31\x47\xd7\xeb\xb2\x3c\xa3\x5f\xd6\xe5\x6c\x68\x55\x19\x99\x1b"
      "\x65\x64\xa9\xce\x7d\x99\x8d\xb3\x87\x67\xe2\x09\xaf\x93\xfd\x47\x5a\x4e"
      "\x63\xf4\x0e\xea\xfc\xce\xf6\xa9\xba\x7a\x6c\x39\x3f\x5d\x97\x65\xae\xdf"
      "\x9e\xe9\x9c\xaf\x8c\x5d\x7d\xaf\x1c\x9e\xf3\x64\x69\xe5\xbf\x77\xd6\x7a"
      "\xb7\x6f\xae\xdd\xd8\xbc\x34\x3b\xa7\xf4\x25\xed\xcf\x44\x7b\x2c\x13\x17"
      "\x5f\xa8\x4c\xcc\xd7\xd9\x18\xcc\xa2\x87\xcf\x96\x9d\x7d\xb3\xe5\x6b\xd5"
      "\xbe\x67\xb2\x9e\x5f\xe5\x83\x5c\x4f\x37\x57\xb3\x94\xab\xb9\x92\x37\xd3"
      "\xce\x95\xfc\x30\x57\xc6\xf2\x7a\xe1\x08\xf3\x5b\xe3\xc9\xbe\x6b\xdf\xfd"
      "\x7e\x5d\x99\x4b\xf2\xf3\xba\x7c\x86\x0e\xf9\xeb\x97\x79\x3d\x3b\x96\xd7"
      "\xf1\x99\xae\x55\xf5\x8d\xaf\xd9\xcb\xd2\xb9\x41\x76\xd2\x3c\xbe\x19\xe9"
      "\xe4\xb7\xc6\xc2\x7d\x6b\xe6\x66\xa4\xb3\xfb\xe6\xe6\x61\x26\x5e\x2e\xcf"
      "\xfe\x0f\x07\x5e\x2f\x7f\x7a\x58\x7e\x6e\xf6\x6e\xdf\xdc\x58\xeb\xdc\x39"
      "\xe2\xf1\xbe\x57\x97\x65\x06\x7e\x36\x53\x99\x28\xaf\x97\x73\xe5\x1f\xab"
      "\x6a\x3d\x7a\x75\x94\x7d\x2f\x4f\xec\x5b\xae\xfa\xce\x8f\xfa\x1a\x8f\xf5"
      "\x5d\x18\xf5\x7d\xd1\x37\x75\xbe\xbe\x87\x7b\x7c\xa4\x95\xaa\xef\xe2\xc4"
      "\xbe\x76\xd5\xf7\xea\x58\xdf\xa4\xbb\x1c\x00\x66\xde\xe9\xd7\x4f\xcf\x2f"
      "\xfc\x67\xe1\x9f\x0b\x9f\x2e\xfc\x71\x61\x6d\xe1\x9d\xe6\x5b\xa7\xae\x9e"
      "\xfa\xf6\x7c\xe6\xfe\x71\xf2\x6f\x27\xfe\xd2\xf8\x73\xe3\x47\xc5\xeb\xf9"
      "\x34\xbf\xdd\x7b\xfe\x07\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"
      "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbe\xbc\xcd\x8f\xee\xde\xec"
      "\xf4\x7a\xdd\x0d\x95\xa3\x55\xe6\x32\x13\x61\xa8\xa8\x7c\xb5\x95\x69\xcf"
      "\x4c\xc0\x57\xed\x8d\xfe\xad\x3b\x6f\x6c\x7e\x74\xf7\x07\xeb\xb7\x3a\xef"
      "\x77\xdf\xef\xde\x7e\x73\xf9\xee\xb0\xeb\xc6\x7a\xaf\xbb\x34\xf8\x9c\x72"
      "\x94\x00\xc0\x71\xda\xbb\xe9\x9f\x76\x24\x00\x00\x00\x00\x00\x00\x00\x00"
      "\x00\x00\x00\xc0\x41\x9e\xc5\x7f\x27\x9e\xf6\x39\x02\x00\x00\x00\x00\x00"
      "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"
      "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"
      "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"
      "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"
      "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"
      "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"
      "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"
      "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"
      "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"
      "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"
      "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"
      "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"
      "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"
      "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"
      "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"
      "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"
      "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"
      "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"
      "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"
      "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x5f\x6f\xab\xef\x65\xee"
      "\x41\x8a\x2c\x2f\x5d\x5e\x2a\xdb\x3b\xdb\xed\x5e\xb9\x0c\xeb\x7b\x5b\x36"
      "\x93\x14\x65\xe5\xef\x49\x3e\x4b\xee\x65\xb0\xa4\x35\x36\x5c\x71\xd0\x71"
      "\x8a\x4f\x56\xaf\xad\xdd\xff\xf8\xe2\xde\x58\xcd\xe1\xf6\x45\xfe\x7d\xf0"
      "\x7e\x47\xf3\x48\x2c\x8d\x7d\x31\x3d\xed\x78\x2b\x4f\x3d\x5e\x31\xca\xcc"
      "\x62\x92\x73\x75\x09\x53\xf7\x79\x00\x00\x00\xff\xff\x15\x9f\xfc\xb5",
      1511);
  syz_mount_image(0x20000140, 0x20000040, 0x2010000, 0x20000080, 0x11, 0x5e7,
                  0x20000440);
  memcpy((void*)0x20000280, "./file1\000", 8);
  syscall(__NR_creat, 0x20000280ul, 0xb0ul);
  return 0;
}