// 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;
}

uint64_t r[1] = {0xffffffffffffffff};

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);
  intptr_t res = 0;
  memcpy((void*)0x20000100, "hfsplus\000", 8);
  memcpy((void*)0x20000640, "./file0\000", 8);
  memcpy((void*)0x20000040,
         "\x00\xe1\x88\x00\xeb\x80\x78\x01\x74\x31\x46\x57\x61\xe6\x34\xe2\xf0"
         "\x50\xc6\x83\x01\xd2\xa0\xc0\x00\xfa\x00\x00\x00\x00\x00\x00\x00\x00"
         "\x00\x00\x00\x00",
         38);
  memcpy(
      (void*)0x20000680,
      "\x78\x9c\xec\xdd\xbd\x6f\x1b\xe7\x1d\x07\xf0\xef\xd1\xb4\x6c\xba\x80\xa3"
      "\x24\xb6\xe3\x16\x01\x2a\xc4\x40\x5a\x54\xa8\xad\x17\x28\xad\xba\xd4\x2d"
      "\x8a\x42\x43\x50\x04\xe9\xd0\x59\xb0\xe5\x98\x30\xad\xa4\x12\x53\x28\x41"
      "\x51\xb8\xef\x6b\x87\xfc\x01\xe9\xa0\xad\x53\x81\xee\x06\xd2\xb9\xdd\xb2"
      "\x6a\x0c\x50\xa0\x4b\x26\x75\x52\x71\xc7\x23\xc5\x58\x8a\x42\xc5\xb6\x48"
      "\xc5\x9f\x8f\xf1\xf0\x79\x1e\x3e\x77\xcf\xfd\xee\x47\xde\x1d\x8f\x82\xc1"
      "\x00\xcf\xac\x95\xd9\x34\x1f\xa6\xc8\xca\xec\xeb\x5b\x65\x7f\x67\x7b\xb1"
      "\xb3\xb3\xbd\x78\xbf\xdf\x4e\x72\x2e\x49\x23\x69\xf6\xaa\x14\xeb\x49\xf1"
      "\x51\x72\x33\xbd\x92\xaf\x97\x4f\xd6\xd3\x15\x9f\xb7\x9d\x0f\xda\xcb\x6f"
      "\x7e\xfc\xe9\xce\x27\x65\xbb\x55\xcd\xd5\xec\x2f\xdf\x38\x6a\xbd\xd1\x3c"
      "\xa8\x4b\x66\x92\x9c\xa9\xeb\x27\x35\xdf\xad\xc7\x9e\xaf\x18\xec\x61\x99"
      "\xb0\x6b\xfd\xc4\xc1\xb8\xed\x1d\xf0\xcb\x2b\xc7\x58\xfd\x31\x8f\x5b\x60"
      "\x12\x14\xbd\xeb\xe6\x01\xd3\xc9\x85\x24\xe7\xeb\xcf\x01\xbd\xab\x62\xef"
      "\x9a\x7d\xaa\x3d\x18\x77\x00\x00\x00\x00\x70\x02\x9e\xdb\xcd\x6e\xb6\x72"
      "\x71\xdc\x71\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"
      "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xc0\x69\x52\xff\xfe\x7f"
      "\x51\x97\x46\xbf\x3d\x93\xa2\xff\xfb\xff\x53\xf5\x73\xa9\xdb\xa7\xda\xc3"
      "\x71\x07\x00\x00\x00\x00\x00\x00\x00\x00\x4f\xc0\x37\x77\xb3\x9b\xad\x5c"
      "\xec\xf7\xf7\x8a\xea\x6f\xfe\xaf\x54\x9d\x4b\xd5\xe3\xd7\xf2\x6e\x36\xb3"
      "\x96\x8d\x5c\xcf\x56\x56\xd3\x4d\x37\x1b\x99\x4f\x32\x3d\x34\xd1\xd4\xd6"
      "\x6a\xb7\xbb\x31\x3f\xc2\x9a\x0b\x87\xae\xb9\x70\x32\xfb\x0b\x00\x00\x00"
      "\x00\x00\x00\x00\x5f\x51\xbf\xcb\xca\xfe\xdf\xff\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\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"
      "\x00\x00\x00\x00\x00\x60\x12\x14\xc9\x99\x5e\x55\x95\x4b\xfd\xf6\x74\x1a"
      "\xcd\x24\xe7\x93\x4c\x95\xcb\x3d\x48\xfe\xdd\x6f\x9f\x66\x0f\xc7\x1d\x00"
      "\x00\x00\x00\x9c\x80\xe7\x76\xb3\x9b\xad\x5c\xec\xf7\xf7\x8a\xea\x9e\xff"
      "\x4a\x75\xdf\x7f\x3e\xef\x66\x3d\xdd\xb4\xd3\x4d\x27\x6b\xb9\x5d\x7d\x17"
      "\xd0\xbb\xeb\x6f\xec\x6c\x2f\x76\x76\xb6\x17\xef\x97\xe5\xe0\xbc\x3f\xfa"
      "\xef\xb1\xc2\xa8\x66\x4c\xef\xbb\x87\xc3\xb7\x7c\xb5\x5a\xa2\x95\x3b\x69"
      "\x57\xcf\x5c\xcf\xad\xbc\x9d\x4e\x6e\xa7\x51\xad\x59\xba\xda\x8f\xe7\xf0"
      "\xb8\x7e\x5b\xc6\x54\xfc\xb0\x36\x62\x64\xb7\xeb\xba\xdc\xf3\xbf\xd4\xf5"
      "\x64\x98\xae\x32\x72\x76\x90\x91\xb9\x3a\xb6\x32\x1b\xcf\x1f\x9d\x89\x63"
      "\xbe\x3a\x8f\x6e\x69\x3e\x8d\xc1\x37\x3f\x97\x9e\x42\xce\x2f\xd4\x75\xb9"
      "\x3f\x7f\x9a\xe8\x9c\x2f\x0c\xbd\xfb\xae\x1c\x9d\x89\xe4\x5b\xff\xf8\xdb"
      "\x2f\xee\x76\xd6\xef\xdd\xbd\xb3\x39\x3b\x39\xbb\xf4\x25\x3d\x9a\x89\xc5"
      "\xa1\x4c\xbc\xf4\x4c\x65\x62\xae\xca\xc4\xe5\x41\x7f\x25\x3f\xcd\xcf\x33"
      "\x9b\x99\xbc\x91\x8d\xb4\xf3\xab\xac\xa6\x9b\xb5\xcc\xe4\x27\x55\x6b\xb5"
      "\x7e\x3f\x97\x8f\xd3\x47\x67\xea\xe6\x67\x7a\x6f\x7c\x51\x24\x53\xf5\xeb"
      "\xd2\x3b\x8b\x1e\x2f\xa6\x57\xaa\x75\x2f\xa6\x9d\x9f\xe5\xed\xdc\xce\x5a"
      "\x5e\xab\xfe\x2d\x64\x3e\xdf\xcb\x52\x96\xb2\x3c\xf4\x0a\x5f\x3e\x34\xee"
      "\x73\xfd\xcd\x55\x47\x7d\xe3\x78\x47\xfd\xb5\x6f\xd7\x8d\x56\x92\x3f\xd7"
      "\xf5\x64\x28\xf3\xfa\xfc\x50\x5e\x87\xcf\xb9\xd3\xd5\xd8\xf0\x33\xfb\x59"
      "\x7a\xe1\xc9\x9f\x1b\x9b\xdf\xa8\x1b\xe5\x36\x7e\x5f\xd7\x93\xe1\xd1\x4c"
      "\xcc\xa7\x39\x88\xee\xc5\xa3\x33\xf1\xd7\xbd\xf2\x71\xb3\xb3\x7e\x6f\xe3"
      "\xee\xea\x3b\x23\x6e\xef\xd5\xba\x2e\x8f\xa3\x3f\x4e\xd4\x55\xa2\x7c\xbf"
      "\xbc\x50\xbe\x58\x55\xef\xb3\xef\x8e\x72\xec\xc5\x43\xc7\xe6\xab\xb1\x4b"
      "\x83\xb1\xc6\x81\xb1\xcb\x83\xb1\x2f\x3a\x52\xa7\xea\xcf\x70\x07\x67\x5a"
      "\xa8\xc6\x5e\x3a\x74\x6c\xb1\x1a\xbb\x3a\x34\x76\xd8\xe7\x2d\x00\x26\xde"
      "\x85\xef\x5c\x98\x6a\xfd\xa7\xf5\xaf\xd6\x87\xad\x3f\xb4\xee\xb6\x5e\x3f"
      "\xff\xe3\x73\xdf\x3f\xf7\xf2\x54\xce\xfe\xf3\xec\x0f\x9a\x73\x67\x5e\x6d"
      "\xbc\x5c\xfc\x3d\x1f\xe6\x37\xfb\xf7\xff\x00\x00\x00\x00\x00\x00\x00\x00"
      "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xc0\x97\xb7"
      "\xf9\xde\xfb\xf7\x56\x3b\x9d\xb5\x8d\xd3\xd0\xe8\xff\xf6\xdc\xa4\xc4\xa3"
      "\x31\x72\xe3\x7f\x7b\x7b\x7b\x13\x10\x86\xc6\xc8\x8d\x31\x9f\x98\x80\xa7"
      "\xee\x46\xf7\xfe\x3b\x37\x36\xdf\x7b\xff\xbb\xed\xfb\xab\x6f\xad\xbd\xb5"
      "\xb6\xbe\xbc\xb4\xb4\x3c\xb7\xbc\xf4\xda\xe2\x8d\x3b\xed\xce\xda\x5c\xef"
      "\x71\xdc\x51\x02\x4f\xc3\xfe\x45\x7f\xdc\x91\x00\x00\x00\x00\x00\x00\x00"
      "\x00\x00\x00\xa3\x3a\x89\xff\x4e\x30\xee\x7d\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\x95"
      "\xd9\x34\x1f\xa6\xc8\xfc\xdc\xf5\xb9\xb2\xbf\xb3\xbd\xd8\x29\x4b\xbf\xbd"
      "\xbf\x64\x33\x49\x23\x49\xf1\xeb\xa4\xf8\x28\xb9\x99\x5e\xc9\xf4\xd0\x74"
      "\xc5\xe7\x6d\xe7\x83\xf6\xf2\x9b\x1f\x7f\xba\xf3\xc9\xfe\x5c\xcd\xfe\xf2"
      "\x8d\xa3\xd6\x1b\xcd\x83\xba\x64\x26\xc9\x99\xba\x7e\x52\xf3\xdd\x7a\xec"
      "\xf9\x8a\xc1\x1e\x96\x09\xbb\xd6\x4f\x1c\x8c\xdb\xff\x03\x00\x00\xff\xff"
      "\xc9\xff\x0e\xbb",
      1516);
  syz_mount_image(0x20000100, 0x20000640, 0, 0x20000040, 1, 0x5ec, 0x20000680);
  memcpy((void*)0x20000000, "./file0/file0\000", 14);
  res = syscall(__NR_open, 0x20000000ul, 0x147042ul, 0ul);
  if (res != -1)
    r[0] = res;
  syscall(__NR_ftruncate, r[0], 0x2007ffful);
  return 0;
}