// https://syzkaller.appspot.com/bug?id=a85ec24fb7b4ec659c9a7f3c3a8df4803c29f054
// 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)
    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, 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, "./bus\000", 6);
  memcpy(
      (void*)0x20000a80,
      "\x78\x9c\xec\xdd\xcd\x6f\x1c\x67\x1d\x07\xf0\xef\xac\x37\x4e\x36\x48\x89"
      "\xdb\x26\x69\x40\x95\xb0\x1a\xa9\x20\x2c\x12\xbf\xc8\x05\x73\x21\x20\x84"
      "\x7c\xa8\x50\x55\x0e\x9c\xad\xc4\x69\xac\x6c\xdc\x62\xbb\xc8\xad\x10\x84"
      "\xf7\x2b\x87\xfe\x01\xe5\xe0\x1b\x27\x24\xee\x91\xca\x19\x6e\xbd\xfa\x58"
      "\x09\x89\x4b\x4f\x46\x20\x2d\x9a\xd9\x59\x7b\xe3\x6c\x9c\x35\x49\xb3\xeb"
      "\xf4\xf3\x89\x66\x9f\xe7\xd9\x67\xe6\x99\xdf\xfc\xe6\x6d\x67\x57\x91\x03"
      "\x7c\x61\x2d\xcf\xa4\x79\x3f\x45\x96\x67\xde\xd8\x2e\xdb\xbb\x3b\x0b\xed"
      "\xdd\x9d\x85\xbb\xbd\x7a\x92\xd3\x49\x1a\x49\xb3\x5b\xa4\x58\x4f\x8a\x8f"
      "\x93\xeb\xe9\x4e\xf9\x72\xf9\x66\x92\xce\xf9\x6e\x39\xd0\x87\x6b\x4b\x6f"
      "\x7d\xf2\xd9\xee\xa7\xdd\x56\xb3\xd9\x1d\xaf\x9a\xbf\x91\x23\x96\x1b\xce"
      "\xbd\x7a\xca\x74\x92\x89\xba\x7c\x5a\xe3\xdd\x78\xe2\xf1\x8a\xfd\x2d\x2c"
      "\x13\x76\xa5\x97\x38\x18\xb5\x53\xe5\x89\xfb\x80\x9f\x5e\x3a\xe8\x79\xac"
      "\x27\x3c\x6f\x81\x71\x50\x3c\xe2\x64\x9e\x4a\xce\x26\x39\x53\x7f\x0e\xe8"
      "\xde\x15\xbb\xf7\xec\x13\xed\xde\xa8\x03\x00\x00\x00\x80\x67\xe0\xfc\x5e"
      "\xf6\xb2\x9d\x73\xa3\x8e\x03\x00\x00\x00\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\x92"
      "\x22\x99\xe8\x16\xd5\xd4\xe8\xd5\xa7\x53\xf4\xfe\xfe\xff\x64\xfd\x5e\xea"
      "\xfa\x89\x76\x7f\xd4\x01\x00\x00\x00\x00\x00\x00\x00\xc0\x53\xf0\xd5\xbd"
      "\xec\x65\x3b\xe7\x7a\xed\x4e\x51\xfd\xe6\xff\x6a\xd5\xb8\x50\xbd\x7e\x29"
      "\xef\x65\x33\xab\xd9\xc8\xd5\x6c\x67\x25\x5b\xd9\xca\x46\xe6\x92\x4c\xf5"
      "\x0d\x34\xb9\xbd\xb2\xb5\xb5\x31\x37\xc4\x92\xf3\x03\x97\x9c\x1f\x32\xe0"
      "\xd6\x93\x6f\x33\x00\x00\x00\x00\x00\x00\x00\x3c\x87\x7e\x9d\xe5\x83\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\x1c\x14\xc9\x44\xb7"
      "\xa8\xa6\x0b\xbd\xfa\x54\x1a\xcd\x24\x67\x92\x4c\x96\xf3\xdd\x4b\xfe\xd1"
      "\xab\x9f\x64\xf7\x47\x1d\x00\x00\x00\x00\x3c\x03\xe7\xf7\xb2\x97\xed\x9c"
      "\xeb\xb5\x3b\x45\xf5\xcc\x7f\xa9\x7a\xee\x3f\x93\xf7\xb2\x9e\xad\xac\x65"
      "\x2b\xed\xac\xe6\x66\xf5\x5d\x40\xf7\xa9\xbf\xb1\xbb\xb3\xd0\xde\xdd\x59"
      "\xb8\x5b\x4e\x0f\x8f\xfb\xbd\x7f\x1d\x2b\x8c\x6a\xc4\x74\xbf\x7b\x18\xbc"
      "\xe6\xcb\xd5\x1c\xad\xdc\xca\x5a\xf5\xce\xd5\xdc\xc8\x3b\x69\xe7\x66\x1a"
      "\xd5\x92\xa5\xcb\xbd\x78\x06\xc7\xf5\xab\x32\xa6\xe2\xbb\xb5\x21\x23\xbb"
      "\x59\x97\xe5\x96\xff\xb1\x2e\xc7\xc3\x54\x95\x91\x53\xfb\x19\x99\xad\x63"
      "\x2b\xb3\xf1\xc2\xd1\x99\x38\xe6\xde\x39\xbc\xa6\xb9\x34\xf6\xbf\xf9\xb9"
      "\xf0\xd4\x73\xfe\xdf\x4e\xa7\xd3\xad\x95\xdb\xf3\xfb\xb1\xce\xf9\x7c\xdf"
      "\xd1\x77\xe9\xe8\x4c\x24\x5f\xfb\xeb\x9f\x7f\x72\xbb\xbd\x7e\xe7\xf6\xad"
      "\xcd\x99\xf1\xd9\xa4\x63\x38\xbd\xbf\x67\x1e\xce\xc4\x42\x5f\x26\x5e\x7e"
      "\xee\x33\xd1\x6f\xb6\xca\xc4\xc5\xfd\xf6\x72\x7e\x98\x1f\x67\x26\xd3\x79"
      "\x33\x1b\x59\xcb\xcf\xb2\x92\xad\xac\x66\x3a\x3f\xa8\x6a\x2b\xf5\xf1\x5c"
      "\xbe\x4e\x1d\xce\xd4\x7f\xfa\x52\x9c\x5c\x7f\x60\x45\x6f\x3e\x2e\x92\xc9"
      "\x7a\xbf\x74\xaf\xa2\xc7\x8b\xe9\xd5\x6a\xd9\x73\x59\xcb\x8f\xf2\x4e\x6e"
      "\x66\x35\xaf\x57\xff\xe6\x33\x97\x6f\x65\x31\x8b\x59\xea\xdb\xc3\x17\x87"
      "\x38\xeb\x1b\xc7\xbb\xd2\x5e\xf9\x7a\x5d\x69\x25\xf9\x43\x5d\x8e\x87\x32"
      "\xaf\x2f\xf4\xe5\xb5\xff\x9a\x3b\x55\xf5\xf5\xbf\x73\x90\xa5\x17\x9f\xfe"
      "\xfd\xa8\xf9\x95\xba\x52\xae\xe3\x37\x75\x39\x1e\x0e\x67\x62\xae\x2f\x13"
      "\x2f\x1d\x9d\x89\x3f\x55\xc7\xfc\x66\x7b\xfd\xce\xc6\xed\x95\x77\x1f\xbd"
      "\x8a\x07\xce\x87\xd7\xea\xb2\x3c\x8f\x7e\x37\x56\x77\x89\xf2\x78\x79\xb1"
      "\xdc\x59\x55\xeb\xc1\xa3\xa3\xec\x7b\x69\x60\xdf\x5c\xd5\x77\x61\xbf\xaf"
      "\xf1\x50\xdf\xc5\xfd\xbe\xc7\x9d\xa9\x93\xf5\x67\xb8\x87\x47\x9a\xaf\xfa"
      "\x5e\x1e\xd8\xb7\x50\xf5\x5d\xee\xeb\x1b\xf4\x79\x0b\x80\xb1\x77\xf6\x1b"
      "\x67\x27\x5b\xff\x6c\xfd\xbd\xf5\x51\xeb\xb7\xad\xdb\xad\x37\xce\x7c\xff"
      "\xf4\xb7\x4f\xbf\x32\x99\x53\x7f\x3b\xf5\x9d\xe6\xec\xc4\x6b\x8d\x57\x8a"
      "\xbf\xe4\xa3\xfc\xe2\xe0\xf9\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"
      "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\xff\x6d\xbe\xff"
      "\xc1\x9d\x95\x76\x7b\x75\xe3\x50\xa5\xd3\xe9\xfc\xf2\x11\x5d\x2a\x2a\xc7"
      "\xae\xfc\xbb\xd3\xe9\x8c\x41\x18\x43\x56\x3a\xb5\x71\x89\x67\x14\x95\xc1"
      "\xd7\x8b\x89\x67\x7d\x81\x02\x3e\x37\xd7\xb6\xee\xbe\x7b\x6d\xf3\xfd\x0f"
      "\xbe\xb9\x76\x77\xe5\xed\xd5\xb7\x57\xd7\x97\x16\x17\x97\x66\x97\x16\x5f"
      "\x5f\xb8\x76\x6b\xad\xbd\x3a\xdb\x7d\x1d\x75\x94\xc0\xe7\xe1\xe0\xa6\x3f"
      "\xea\x48\x00\x00\x00\x00\x00\x00\x00\x00\x00\x80\x61\x3d\x8b\xff\x4e\x30"
      "\xea\x6d\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\xb6\xe5\x99\x34\xef\xa7\xc8\xdc\xec\xd5\xd9"
      "\xb2\xbd\xbb\xb3\xd0\x2e\xa7\x5e\xfd\x60\xce\x66\x92\x46\x92\xe2\xe7\x49"
      "\xf1\x71\x72\x3d\xdd\x29\x53\x7d\xc3\x15\x8f\x5a\xcf\x87\x6b\x4b\x6f\x7d"
      "\xf2\xd9\xee\xa7\x07\x63\x35\x7b\xf3\x37\x8e\x5a\x6e\x38\xf7\xea\x29\xd3"
      "\x49\x26\xea\x72\x78\x93\x47\x8e\x77\xe3\xd8\xe3\x1d\x56\xec\x6f\x61\x99"
      "\xb0\x2b\xbd\xc4\xc1\xa8\xfd\x2f\x00\x00\xff\xff\x58\xed\x20\xaf",
      1546);
  syz_mount_image(0x20000600, 0x20000640, 0x50, 0x200003c0, 2, 0x60a,
                  0x20000a80);
  memcpy((void*)0x20000280, "./file1\000", 8);
  syscall(__NR_creat, 0x20000280ul, 0ul);
  return 0;
}