// https://syzkaller.appspot.com/bug?id=3a225c8a9c0e858654a218e89462377fcf0e96c3
// autogenerated by syzkaller (https://github.com/google/syzkaller)

#define _GNU_SOURCE

#include <endian.h>
#include <errno.h>
#include <fcntl.h>
#include <setjmp.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/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, 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;
}

int main(void)
{
  syscall(__NR_mmap, /*addr=*/0x1ffff000ul, /*len=*/0x1000ul, /*prot=*/0ul,
          /*flags=*/0x32ul, /*fd=*/-1, /*offset=*/0ul);
  syscall(__NR_mmap, /*addr=*/0x20000000ul, /*len=*/0x1000000ul, /*prot=*/7ul,
          /*flags=*/0x32ul, /*fd=*/-1, /*offset=*/0ul);
  syscall(__NR_mmap, /*addr=*/0x21000000ul, /*len=*/0x1000ul, /*prot=*/0ul,
          /*flags=*/0x32ul, /*fd=*/-1, /*offset=*/0ul);

  memcpy((void*)0x200004c0, "ext4\000", 5);
  memcpy((void*)0x20000500, "./file0\000", 8);
  memcpy(
      (void*)0x20000000,
      "\x00\x02\x7b\x11\x27\x98\xfd\x08\x00\x13\x7b\x57\x3c\xd2\xc0\x34\x32\x62"
      "\x83\x00\x7f\xb8\x95\x79\x82\x41\xfa\x89\x3e\x94\x3c\x69\x74\x76\x29\xb5"
      "\xee\x00\x00\x00\x00\x00\xf0\xff\xff\xff\xff\xff\xff\xef\x47\x4e\x31\x5a"
      "\xe4\x5c\x82\x83\xbf\xc3\x70\x23\x3d\x50\x5b\x6e\x0b\xa7\x19\x80\x00\x10"
      "\x00\x00\x53\x48\x97\x1a\xfd\x97\xf3\x34\x04\x00\x32\x50\xbb\xe3\xbc\xeb"
      "\xd6\xbf\xad\x17\x38\x49\x19\x1f\x9a\xe6\xa1\x74\xef\xa1\x27\xf8\x51\x71"
      "\xdb\xfb\xc5\x5d\x6d\xb0\xf1\x74\x68\x88\x85\x11\x04\xb3\x3f\x5d\x84\x00"
      "\x00\x00\x00\x47\x40\x5a\xcc\x1a\x40\xa5\x74\xba\x63\xbe\x1d\x03\xc3\x02"
      "\x2a\x3f\xa3\xa9\x78\x31\x5c\xf0\xa9\x69\x02\x00\x00\x63\x0b\x7f\xd8\x61"
      "\xfe\x39\x78\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00",
      178);
  memcpy(
      (void*)0x20000540,
      "\x78\x9c\xec\xdd\xcd\x6b\x1c\x6f\x1d\x00\xf0\xef\x6e\x5e\x9a\xe4\x17\x7f"
      "\x7d\x51\xa1\xed\xc1\x96\x56\xac\x2f\x34\xdb\x6c\x48\x0b\x52\x10\xf1\xd0"
      "\x83\x54\xc4\x82\xd7\x92\x26\xdb\x50\xb2\xe9\x86\xec\xa6\x36\x21\x87\xd4"
      "\x5b\x6f\x22\x82\x82\x27\xcf\xe2\xff\x50\xf0\xe6\xc1\xb3\x82\xa0\x07\x4f"
      "\x05\xb1\xa5\xd2\x28\x08\x2b\x33\x3b\x9b\xb6\xc9\x6e\xba\xa6\xe9\x6e\x9a"
      "\xf9\x7c\x60\xba\x33\xcf\x33\xed\xf7\x79\xba\x7c\x9f\x9d\x7d\x66\x66\x27"
      "\x80\xdc\xba\x98\xfc\x51\x88\x98\x8c\x88\x3f\x46\xc4\xc9\xd6\xe6\xbb\x3b"
      "\x5c\x6c\xbd\xbc\x7e\xb9\x39\xbf\xfd\x72\x73\xbe\x10\xcd\xe6\x9d\x7f\x16"
      "\xd2\xfd\x92\xb2\xf6\xae\xed\xbf\xf7\x59\x44\x6c\x45\xc4\x58\x44\xfc\xe8"
      "\x56\xc4\xbd\xc2\xde\xb8\xf5\xf5\x8d\xa5\xb9\x6a\xb5\xb2\x9a\x6d\x97\x1a"
      "\xcb\x2b\xa5\xfa\xfa\xc6\xd5\x07\xcb\x73\x8b\x95\xc5\xca\xc3\xf2\xf5\xd9"
      "\xf2\xf4\x8d\xd9\x99\xf2\x01\x3b\x36\xbc\xb7\xe8\xde\xcd\x3f\xfc\xfe\xe9"
      "\x4f\xbf\xdf\xdc\x7a\xf1\xbd\x9f\xad\xdc\xfa\xc1\xe7\x49\xb3\x26\xb3\xba"
      "\xb7\xfb\x71\x98\x5a\x5d\x1f\x89\xd3\xbb\x9a\x76\xf3\x63\x04\x1b\x80\xa1"
      "\xac\x3f\xe3\x83\x6e\x08\x07\x92\xbc\x7f\x5f\x8c\x88\xcb\x11\xf1\x9d\x41"
      "\x37\x06\xe8\xab\x66\xb3\xd9\xfc\x6f\xf3\x44\xb7\xea\xad\x26\x70\x6c\x15"
      "\xd3\x63\xe0\x42\x71\x2a\x22\x5a\xeb\xc5\xe2\xd4\x54\xeb\x18\xfe\x4b\x31"
      "\x51\xac\xd6\xea\x8d\x6f\xdd\x2f\xee\x0c\x08\xa7\x62\xa4\x78\xff\x41\xb5"
      "\x72\x2d\xfb\xae\x70\x2a\x46\x0a\xc9\xf6\x74\xba\xfe\x66\xbb\xbc\x6b\x7b"
      "\x26\x22\x3d\x06\xfe\xc5\xd0\x78\xba\x3d\x35\x5f\xab\x2e\xf4\x6b\x90\x03"
      "\x3a\xfa\x6c\x57\xfe\xff\x6b\xa8\x95\xff\x40\x4e\x14\x07\xdd\x00\x60\x60"
      "\x3a\xcc\x95\x03\x39\x21\xff\x21\xbf\x86\x77\x9d\xf3\x07\xf2\xc3\xe7\x3f"
      "\xe4\x97\xfc\x87\xfc\x92\xff\x90\x5f\xf2\x1f\xf2\xab\x5b\xfe\x2f\x9f\xeb"
      "\x73\x43\x80\xbe\xf3\xf9\x0f\xf9\x25\xff\x21\x97\x7e\x78\xfb\x76\xb2\x34"
      "\xb7\xb3\xfb\xdf\x17\x1e\xad\xaf\x2d\xd5\x1e\x5d\x5d\xa8\xd4\x97\xa6\x96"
      "\xd7\xe6\xa7\xe6\x6b\xab\x2b\x53\x8b\xb5\xda\x62\x7a\xcf\xce\xf2\xfb\xfe"
      "\xbd\x6a\xad\xb6\x32\x5d\x8e\xb5\xc7\xa5\x46\xa5\xde\x28\xd5\xd7\x37\xee"
      "\x2e\xd7\xd6\x1e\x36\xee\xa6\xf7\xf5\xdf\xad\x8c\xf4\xa5\x57\x40\x2f\x4e"
      "\x5f\x78\xf6\xe7\x42\x44\x6c\x7d\x7b\x3c\x5d\x12\xa3\x59\x9d\x5c\x85\xe3"
      "\xad\xd9\x2c\xc4\xa0\xef\x41\x06\x06\x63\x68\xd0\x03\x10\x30\x30\xa6\xfe"
      "\x20\xbf\x7c\xc7\x07\xde\x77\xff\xdf\x58\xb7\x8a\x95\xc3\x6f\x0b\xd0\x1f"
      "\x7e\xfa\x07\xf2\xeb\xca\x39\xe7\xff\x20\xaf\xfe\x9f\xf9\x7f\xe3\x01\x1c"
      "\x2f\xe6\xff\x21\xbf\x7c\xa6\x03\x07\x98\xff\xff\xed\x5f\x3f\x56\x63\x80"
      "\xbe\x30\xff\x0f\xf9\x35\xd9\xe5\xf9\x5f\x5f\x78\xeb\xd9\x5d\xd7\x22\xe2"
      "\xf3\x88\xf8\xd3\xd0\xc8\x89\xf6\xb3\xbe\x80\xe3\xa0\xf8\xbc\x90\x1d\xff"
      "\x5f\x39\xf9\xd5\xc9\xdd\xb5\xa3\x85\x7f\xa7\xa7\x08\x46\x23\xe2\x27\xbf"
      "\xbe\xf3\xcb\xc7\x73\x8d\xc6\xea\x74\x52\xfe\x62\xa7\xbc\xf1\xab\xac\xfc"
      "\xa0\xcf\xea\x06\xfa\xa2\x9d\xa7\xed\x3c\x06\x00\xf2\xeb\xf5\xcb\xcd\xf9"
      "\xf6\xd2\xcf\xb8\xff\xf8\x6e\xeb\x22\x84\x24\xee\x76\xb6\xb4\x6a\x86\xb3"
      "\xb9\xc9\x93\xcd\x91\x88\x98\x78\x55\x78\xe7\x5a\x85\xc2\x21\x5d\xbb\xb0"
      "\xf5\x24\x22\xce\x76\xea\x7f\x21\x9d\x1b\x39\x95\x9d\xf9\x98\x78\x35\xb4"
      "\x27\xfe\x99\xb7\xd6\xcf\x66\xd7\x52\x0d\xa7\xcf\x4d\xef\xd5\xf0\x07\xc5"
      "\x3f\x97\xbd\x26\xcb\x57\xb2\xf9\x9b\x64\x9f\xf3\x1f\xf8\x7f\x02\x79\xf1"
      "\x2c\x19\x7f\xae\x75\xca\xbf\x62\x9a\xd3\xb1\x93\x7f\xef\x8e\x3f\x93\x87"
      "\x74\xed\x44\x7b\xfc\xdb\xde\x33\xfe\x15\xb3\xf1\x6f\x2c\x1d\x57\x3a\x8d"
      "\x7f\x17\x7a\x8c\xf1\xe5\xc9\xb5\xbf\x74\x8d\xff\x24\xe2\x7c\xc7\xf8\xed"
      "\x78\x63\x69\xac\xdd\xf1\xb7\x22\xe2\x4a\x8f\xf1\xa7\x7f\x7e\x7b\xae\xdb"
      "\xa9\xa6\xe6\x6f\x22\xbe\x16\x9d\xe3\xb7\x25\x6b\xa5\xc6\xf2\x4a\xa9\xbe"
      "\xbe\x71\x35\xfd\x1d\xb9\xc5\xca\xc3\xf2\xf5\xd9\xf2\xf4\x8d\xd9\x99\x72"
      "\x29\x9d\xa2\x2e\xb5\x27\xaa\x3b\x78\xfa\xb7\xff\x3c\xdb\xaf\xff\x13\x5d"
      "\xe2\xef\xd7\xff\xa4\xec\x1b\x3d\xf6\xff\xc7\x7f\x1f\x79\x7e\x71\x9f\xf8"
      "\x5f\xbf\xdc\xf9\xfd\x3f\xb3\x4f\xfc\xf1\x88\xf8\x66\x2f\xc1\x37\x2f\xed"
      "\x5b\x9d\xc4\x5f\xe8\xd2\xff\xe2\x3e\xf1\x93\xb2\x99\x5e\xe2\x27\x31\x2e"
      "\x3d\xfd\x5d\x8f\xbb\x02\x00\x7d\x50\x5f\xdf\x58\x9a\xab\x56\x2b\xab\x47"
      "\x78\xe5\xc9\xd1\x68\xc6\x11\x59\xc9\x0e\xbe\xe3\xa8\xb4\xe7\x93\x5e\x19"
      "\x8d\x13\x1f\x35\xc4\xd8\xa7\xfb\x36\xf5\x32\x7a\x74\xfd\x55\x10\xe0\x13"
      "\xf0\x26\xe9\x77\x6e\xfb\x07\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8e\xb8"
      "\x7e\x5c\x4e\x3c\xe8\x3e\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\x1c\x07\xff\x0b\x00\x00\xff"
      "\xff\x61\x3c\xcf\xcc",
      1247);
  syz_mount_image(/*fs=*/0x200004c0, /*dir=*/0x20000500, /*flags=*/0xc,
                  /*opts=*/0x20000000, /*chdir=*/0x22, /*size=*/0x4e3,
                  /*img=*/0x20000540);
  return 0;
}