// 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*)0x20000600, "hfsplus\000", 8);
  memcpy((void*)0x20000640, "./file0\000", 8);
  memcpy(
      (void*)0x20000680,
      "\x78\x9c\xec\xdd\xcb\x6f\x5c\x57\x1d\x07\xf0\xef\x1d\x8f\x9d\x38\x48\xa9"
      "\xdb\x26\x25\xa0\x4a\x58\x8d\x54\x50\x2d\x12\x3f\xe4\x82\xd9\x10\x10\x42"
      "\x5e\x54\x50\x95\x05\x6b\x2b\x99\x34\x56\x26\x6e\x65\x4f\x91\x5b\x21\x1a"
      "\xca\x6b\xcb\xa2\x7f\x40\x59\x78\xc7\x0a\x89\x7d\xa4\xb2\x06\xb1\xe9\xd6"
      "\xcb\x4a\x48\x6c\xba\xf2\xce\xd5\xbd\x73\x67\x3c\x89\x1f\x19\xe7\x35\xb6"
      "\xf2\xf9\x44\xd7\xe7\x9c\x39\xf7\x9c\xf3\xbb\xbf\x99\x7b\xe7\xa5\x68\x02"
      "\x3c\xb7\x96\x67\xd2\xbc\x97\x22\xcb\x33\x6f\x6d\x96\xed\xed\xad\x85\xf6"
      "\xf6\xd6\xc2\x99\xba\xbb\x9d\xa4\xac\x37\x92\x66\xb7\x48\xb1\x96\x14\x9f"
      "\x27\xd7\xd2\xdd\xf2\xad\xf2\xc6\x7a\xff\xe2\xb0\x75\x3e\x5d\x5d\x7a\xe7"
      "\x8b\xaf\xb6\xbf\xec\xb6\x9a\xf5\x96\xa2\x38\x7c\xc8\x31\xdc\xad\xb7\x4c"
      "\x27\x19\xab\xcb\x3d\x1f\xd7\xe5\xf8\x23\xcd\x77\x7d\xdf\x7c\xc7\x55\xf4"
      "\x33\x53\x26\xec\x72\x2f\x71\x30\x6a\xbb\xfb\xdc\x3d\xce\xf0\x27\x71\xf2"
      "\x02\x23\x56\x74\x9f\x37\xf7\x99\x4a\xce\x25\x39\x5b\xbf\x0e\x48\x7d\x75"
      "\x68\x3c\xdb\xe8\x1e\xae\xbc\x10\xfd\x72\xac\x7e\x55\x31\x84\x63\x5d\xe5"
      "\x00\x00\x00\xe0\x94\x7a\x61\x27\x3b\xd9\xcc\xf9\x51\xc7\x01\x00\x00\x00"
      "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"
      "\x00\x00\x00\x00\x00\x00\xa7\x49\xfd\xfb\xff\x45\xbd\x35\x7a\xf5\xe9\x14"
      "\xbd\xdf\xff\x9f\xa8\x6f\x4b\x5d\x3f\xd5\xee\x8d\x3a\x00\x00\x00\x00\x00"
      "\x00\x00\x00\x38\x4a\x31\xdc\x6e\xdf\xd9\xc9\x4e\x36\x73\xbe\xd7\xde\x2d"
      "\xaa\xef\xfc\x5f\xab\x1a\x17\xaa\xbf\xdf\xc8\x07\xd9\x48\x2b\xeb\xb9\x92"
      "\xcd\xac\xa4\x93\x4e\xd6\x33\x97\x64\x6a\x60\xa2\x89\xcd\x95\x4e\x67\x7d"
      "\x6e\x88\x91\xf3\x07\x8e\x9c\x7f\x02\xc7\x0c\x00\x00\x00\x00\x00\x00\x00"
      "\xcf\xaf\x4f\xb2\xbc\xf7\xfd\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\x8c\xd8\x1b\x67\x92\x14\xc9\x58\xb7\xa8\xb6\x0b\xbd\xfa\x54\x1a\xcd"
      "\x24\x67\x93\x4c\x94\x3b\xdf\x4d\xfe\xd3\xab\x9f\x66\xf7\x46\x1d\x00\x00"
      "\x00\x00\x3c\x03\x2f\xec\x64\x27\x9b\x39\xdf\x6b\xef\x16\xd5\x7b\xfe\x57"
      "\xaa\xf7\xfd\x67\xf3\x41\xd6\xd2\xc9\x6a\x3a\x69\xa7\x95\x1b\xd5\x67\x01"
      "\xdd\x77\xfd\x8d\xed\xad\x85\xf6\xf6\xd6\xc2\x9d\x72\xdb\x3f\xef\x4f\xfe"
      "\x7f\xac\x30\xaa\x19\xd3\xfd\xec\xe1\xe0\x95\x2f\x55\x7b\x4c\xe6\x66\x56"
      "\xab\x5b\xae\xe4\x7a\xde\x4b\x3b\x37\xd2\xa8\x46\x96\x2e\xf5\xe2\x39\x38"
      "\xae\xdf\x97\x31\x15\x3f\xae\x0d\x19\xd9\x8d\xba\x2c\x8f\xfc\xaf\x75\x79"
      "\x32\x4c\x25\x45\x23\xe3\xfd\x8c\xcc\xd6\xb1\x95\xd9\x78\xf1\xe8\x4c\x1c"
      "\x78\xef\xec\xee\xee\xee\x1e\xba\x52\x06\x57\x9a\x4b\xa3\xff\xc9\xcf\x85"
      "\xa7\x90\xf3\x73\x75\x59\x1e\xcf\x9f\x4f\x5a\xce\xfb\x99\x68\xa4\x95\xf9"
      "\x81\x47\xdf\x2b\x47\x67\x22\xf9\xee\x3f\xff\xfe\xeb\x5b\xed\xb5\xdb\xb7"
      "\x6e\x6e\xcc\x9c\x9c\x43\x7a\x44\x0f\x3e\x26\x16\x06\x32\xf1\xcd\xd3\x98"
      "\x89\x47\x8e\x63\xb6\xca\xc4\xc5\x7e\x7b\x39\x3f\xcf\xaf\x32\xf3\xf1\x74"
      "\xde\xce\x7a\x56\xf3\x9b\xac\xa4\x93\x56\xa6\xf3\xb3\xaa\xb6\x52\x2f\x55"
      "\xfe\x9d\x3a\x3a\x53\xd7\xee\x6b\xbd\xfd\xb0\x48\x26\xea\xfb\xa5\x7b\x15"
      "\x3d\x20\xa6\x1c\x1e\xd3\x6b\xd5\xd8\xf3\x59\xcd\x2f\xf2\x5e\x6e\xa4\x95"
      "\x37\xab\x7f\xf3\x99\xcb\x0f\xb2\x98\xc5\x2c\x0d\xdc\xc3\x17\x87\x38\xeb"
      "\x1b\xc7\x3b\xeb\x2f\x7f\xaf\xae\x4c\x26\xf9\x4b\x5d\x9e\x0c\x65\x5e\x5f"
      "\x1c\xc8\xeb\xe0\x35\x77\xaa\xea\x1b\xbc\x65\x2f\x4b\x2f\x3d\xf9\x6b\x63"
      "\xf3\xdb\x75\xa5\x5c\xe3\x0f\x75\x79\x32\x3c\x98\x89\xb9\x81\x4c\xbc\x7c"
      "\x74\x26\xfe\x56\x3d\xf1\x6c\xb4\xd7\x6e\xaf\xdf\x5a\x79\x7f\xc8\xf5\x5e"
      "\xaf\xcb\xf2\x3c\xfa\xd3\x89\x7a\x96\x28\x1f\x2f\x2f\x95\x77\x56\xd5\xba"
      "\xff\xd1\x51\xf6\xbd\x7c\x60\xdf\x5c\xd5\x77\xa1\xdf\xd7\xd8\xd7\x77\xb1"
      "\xdf\xf7\xb0\x33\x75\xa2\x7e\x0d\xb7\x7f\xa6\xf9\x07\xbe\xb3\xb9\xff\x1a"
      "\x5e\xf6\x5d\x1a\x18\x77\xd0\xeb\x2d\x00\x4e\xbc\x73\x6f\x9c\x9b\x98\xfc"
      "\xdf\xe4\xbf\x27\x3f\x9b\xfc\xe3\xe4\xad\xc9\xb7\xce\xfe\xf4\xcc\x0f\xcf"
      "\xbc\x3a\x91\xf1\x7f\x8d\xff\xa8\x39\x3b\xf6\x7a\xe3\xd5\xe2\x1f\xf9\x2c"
      "\xbf\xdb\x7b\xff\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"
      "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3c\xba\x8d\x0f\x3f\xba\xbd\xd2"
      "\x6e\xb7\xd6\x47\x5c\x29\xea\x1f\xf2\x19\x76\x54\xf2\xcc\x43\x9d\xc8\x08"
      "\x16\x55\x51\x19\x4d\x65\xd4\x57\x26\xe0\x69\xbb\xda\xb9\xf3\xfe\xd5\x8d"
      "\x0f\x3f\xfa\xfe\xea\x9d\x95\x77\x5b\xef\xb6\xd6\xc6\x17\x17\x97\x66\x97"
      "\x16\xdf\x5c\xb8\x7a\x73\xb5\xdd\x9a\xed\xfe\x1d\x75\x94\xc0\xd3\xb0\xf7"
      "\xa4\x3f\xea\x48\x00\x00\x00\x00\x00\x00\x00\x00\x00\x80\x61\x3d\x8b\xff"
      "\x4e\x30\xea\x63\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"
      "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"
      "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"
      "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"
      "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"
      "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"
      "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"
      "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"
      "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"
      "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"
      "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"
      "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"
      "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"
      "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"
      "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"
      "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"
      "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"
      "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"
      "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"
      "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"
      "\x00\x00\x00\x00\x00\x00\x00\x00\x4e\xb7\xe5\x99\x34\xef\xa5\xc8\xdc\xec"
      "\x95\xd9\xb2\xbd\xbd\xb5\xd0\x2e\xb7\x5e\x7d\x6f\xcf\x66\x92\x46\x92\xe2"
      "\xb7\x49\xf1\x79\x72\x2d\xdd\x2d\x53\x03\xd3\x15\x87\xad\xf3\xe9\xea\xd2"
      "\x3b\x5f\x7c\xb5\xfd\xe5\xde\x5c\xcd\xde\xfe\x8d\xa3\xc6\x0d\xe7\x6e\xbd"
      "\x65\x3a\xc9\x58\x5d\x3e\xa9\xf9\xae\x3f\xf6\x7c\x45\xff\x08\xcb\x84\x5d"
      "\xee\x25\x2e\xc9\x27\xff\x7d\xbc\x40\xe1\xb1\x7c\x1d\x00\x00\xff\xff\x53"
      "\x8d\x0d\xcd",
      1551);
  syz_mount_image(0x20000600, 0x20000640, 0, 0x20000040, 5, 0x60f, 0x20000680);
  memcpy((void*)0x20000000, "./file1\000", 8);
  syscall(__NR_creat, 0x20000000ul, 0ul);
  return 0;
}