// https://syzkaller.appspot.com/bug?id=90db4795bd44fcbb13fddc0adea831a625090d21
// 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 279
#endif
#ifndef __NR_mmap
#define __NR_mmap 222
#endif
#ifndef __NR_setxattr
#define __NR_setxattr 5
#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=MAP_FIXED|MAP_ANONYMOUS|MAP_PRIVATE*/ 0x32ul, /*fd=*/-1,
          /*offset=*/0ul);
  syscall(__NR_mmap, /*addr=*/0x20000000ul, /*len=*/0x1000000ul,
          /*prot=PROT_WRITE|PROT_READ|PROT_EXEC*/ 7ul,
          /*flags=MAP_FIXED|MAP_ANONYMOUS|MAP_PRIVATE*/ 0x32ul, /*fd=*/-1,
          /*offset=*/0ul);
  syscall(__NR_mmap, /*addr=*/0x21000000ul, /*len=*/0x1000ul, /*prot=*/0ul,
          /*flags=MAP_FIXED|MAP_ANONYMOUS|MAP_PRIVATE*/ 0x32ul, /*fd=*/-1,
          /*offset=*/0ul);

  memcpy((void*)0x20000600, "hfsplus\000", 8);
  memcpy((void*)0x20000040, "./file0\000", 8);
  *(uint8_t*)0x20000180 = 0;
  memcpy(
      (void*)0x20000cc0,
      "\x78\x9c\xec\xdd\x4d\x68\x1c\xe7\xfd\x07\xf0\xef\xae\x64\xd9\xeb\xe4\xaf"
      "\x28\x8e\x9d\x38\x7f\x02\x16\x31\xb4\x05\x51\x5b\x2f\x28\x8d\x4a\xa1\x6e"
      "\x29\x45\x87\x50\x42\x7a\xe8\x59\xd8\x72\x2c\xbc\x76\x52\x49\x29\x4a\x28"
      "\x8d\xfa\x7e\xcd\x21\xb7\x5e\xd2\x83\x6e\x3d\x15\x7a\x37\xa4\x97\x5e\xda"
      "\x43\x21\xb7\xa2\x63\xa0\xd0\x4b\x2e\x55\x0f\x65\xca\xcc\xce\x4a\x6b\xbd"
      "\xcb\x96\xb5\x72\xfb\xf9\x98\xd9\xe7\x79\xe6\x99\xe7\x99\xdf\xfc\x66\x67"
      "\x67\x77\x8d\xd8\x00\xff\xb3\x66\xc7\x32\xf8\x20\x8d\xcc\x8e\xbd\xb1\x52"
      "\xb6\xd7\xd7\xa6\xda\xeb\x6b\x53\xf7\xba\xf5\x24\x67\x93\x34\x93\xc1\x4e"
      "\x91\xc6\x3f\x8b\xa2\xf8\x34\xb9\x91\xce\x92\x97\xcb\x95\xf5\x74\x8d\xbd"
      "\xf6\xf3\xf1\xc2\xcc\x5b\x9f\x7d\xb1\xfe\x79\xdd\x1c\xea\xcc\x57\x6d\xdf"
      "\xdc\x6f\xdc\xe1\xac\xd6\x4b\x46\x93\x0c\xd4\xe5\x71\xcd\x77\xf3\xb1\xe7"
      "\x6b\x54\xcb\x60\xdd\xba\xda\x4d\x1c\xf4\xdb\x99\x24\xc5\x43\x7e\xf8\xa7"
      "\x67\x37\x7b\x7a\xb4\x76\x1b\x7d\xee\x44\x62\x04\x9e\xac\x46\xe7\xbe\xb9"
      "\xc3\x48\x72\xbe\xbe\xd0\xcb\xf7\x01\x9d\xbb\x62\xe7\x9e\xfd\x54\x5b\xed"
      "\x77\x00\x00\x00\x00\x70\x02\x9e\xdb\xc8\x46\x56\x32\xdc\xef\x38\x00\x00"
      "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"
      "\x00\x00\x00\x00\x00\x00\x00\xe0\x69\x52\xff\xfe\x7f\xa3\x5e\xbe\xd1\xac"
      "\xeb\xa3\x69\x74\x7f\xff\x7f\xa8\xee\x4b\x5d\x3f\x5d\xae\x1c\x6d\xf3\x07"
      "\x4f\x2a\x0e\x00\x00\x00\x00\x00\x00\x00\x38\x41\x57\x36\xb2\x91\x95\x0c"
      "\x77\xdb\xc5\xbf\x8b\xa2\x48\x5e\xad\x1a\x17\xab\xc7\x67\xf2\x5e\x96\x32"
      "\x9f\xc5\x5c\xcb\x4a\xe6\xb2\x9c\xe5\x2c\x66\x22\xc9\x48\xcf\x44\x43\x2b"
      "\x73\xcb\xcb\x8b\x13\x87\x18\x39\xb9\xeb\xc8\xc9\x03\x02\x3d\x5b\x97\xad"
      "\xac\x9e\x3f\x9e\x43\x07\x00\x00\x00\x00\x00\x00\x80\x53\xaa\xf9\x28\x83"
      "\x7e\x96\xd9\xad\xff\xff\x07\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"
      "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"
      "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x80"
      "\xd3\xa0\x91\x0c\x74\x8a\x6a\xb9\xd8\xad\x8f\xa4\x39\x98\xe4\x5c\x92\xa1"
      "\x72\xbb\xd5\xe4\x2f\xdd\xfa\xd3\xec\x41\xbf\x03\x00\x00\x00\x80\x13\xf0"
      "\xdc\x46\x36\xb2\x92\xe1\x6e\xbb\x68\x54\x9f\xf9\x5f\xac\x3e\xf7\x9f\xcb"
      "\x7b\xb9\x9f\xe5\x2c\x64\x39\xed\xcc\xe7\x56\xf5\x5d\x40\xe7\x53\x7f\x73"
      "\x7d\x6d\xaa\xbd\xbe\x36\x75\xaf\x5c\x76\xce\xfb\xad\x7f\x1c\x29\x8c\x6a"
      "\xc6\x74\xbe\x7b\xd8\x7d\xcf\x97\xab\x2d\x5a\xb9\x9d\x85\x6a\xcd\xb5\xdc"
      "\xcc\x3b\x69\xe7\x56\x9a\xd5\xc8\xd2\xe5\x6e\x3c\xbb\xc7\xf5\xd3\x32\xa6"
      "\xc6\x37\x6b\x87\x8c\xec\x56\x5d\x96\x47\xfe\x51\x5d\xee\xf0\xe1\x91\x0e"
      "\x76\x2f\x47\xfc\x32\x65\xa4\xca\xc8\x99\xcd\x8c\x8c\xd7\xb1\x95\xd9\x78"
      "\x7e\xff\x4c\x5c\x39\xda\xd9\xd9\xbe\xa7\x89\x34\x37\x83\xbd\xb8\x6d\x4f"
      "\xd5\xfa\xbf\x3e\xd3\x1d\xfa\x48\x39\x3f\x5f\x97\xe5\xf1\xfc\x6a\xaf\x9c"
      "\xf7\xc5\xf6\x4c\x4c\xf6\x3c\xfb\x5e\xdc\x3f\xe7\xc9\x97\xff\xf0\xbb\x1f"
      "\xdc\x69\xdf\xbf\x7b\xe7\xf6\xd2\xd8\xe9\x39\xa4\xc3\x19\xa8\xcb\xa2\xbb"
      "\x62\x7b\x26\xa6\x7a\x32\xf1\xd2\x7f\x73\x26\xb2\xfd\x7a\x1f\xaf\x32\x71"
      "\x69\xb3\x3d\x9b\xef\xe6\xfb\x19\xcb\x68\xde\xcc\x68\xbd\x6e\x39\xf3\x19"
      "\xcd\x77\x32\x97\xe5\xcc\xd5\xcf\xe7\x46\xcf\x25\xbf\x47\xa6\x6e\x3c\xd4"
      "\x7a\xf3\xa0\xb0\x86\xea\xf3\xd2\x39\x59\x7b\xc5\xb4\x98\x85\xfc\xa8\x8a"
      "\xa4\x37\xa6\x57\xab\xb1\xc3\x59\xc8\xf7\xf2\x4e\x6e\x65\x3e\xaf\x55\xff"
      "\x26\x33\x91\xaf\x65\x3a\xd3\x99\xe9\x39\xc3\x97\x0e\xf1\x4a\xdb\xdc\xe3"
      "\xaa\x2f\xfe\x6f\xd7\xe0\xaf\x7e\xa5\xae\xb4\x92\xfc\xba\x2e\x77\xf1\x9b"
      "\x83\xb2\x70\xfc\xca\xbc\x3e\xdf\x93\xd7\xde\xd7\xdc\x91\xaa\xaf\x77\xcd"
      "\x56\x96\x2e\x1c\xff\xfd\x68\xf0\xff\xeb\x4a\xb9\x8f\x9f\xd7\xe5\xe9\x30"
      "\x52\x3d\x3e\x7c\x97\xe8\x46\xf7\xc2\xfe\x99\xf8\x6d\xf5\xb2\xb2\xd4\xbe"
      "\x7f\x77\xf1\xce\xdc\xbb\xd5\x2c\x07\xba\xf0\x51\x5d\x29\xaf\xa3\x5f\x9e"
      "\x9a\xbb\x44\xb3\x7e\xbe\x5c\x28\x4f\x56\xb5\xe6\xe1\x67\x47\xd9\xf7\xc2"
      "\xae\x7d\x13\x55\xdf\xc5\xcd\xbe\xe6\x8e\xbe\x4b\x9b\x7d\x9d\x2b\x75\x75"
      "\xcf\x2b\x75\xa8\x7e\x0f\xb7\x73\xa6\xc9\xaa\xef\xa5\x5d\xfb\xa6\xaa\xbe"
      "\xcb\x3d\x7d\xbb\xbd\xdf\x02\xe0\xd4\x1b\xc9\xf9\xa1\xd6\xdf\x5b\x7f\x6e"
      "\x7d\xd2\xfa\x45\xeb\x4e\xeb\x8d\x73\xdf\x3e\xfb\xfa\xd9\x57\x86\x72\xe6"
      "\x8f\x67\xbe\x3e\x38\x3e\xf0\xa5\xe6\x2b\x8d\xdf\xe7\x93\xfc\x64\xeb\xf3"
      "\x3f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"
      "\x00\x00\x00\x00\x00\x00\xf0\xe8\x96\xde\xff\xe0\xee\x5c\xbb\x3d\xbf\xb8"
      "\xad\x52\x14\xc5\x87\x7b\x74\xf5\xa3\xd2\xfd\x5d\xa0\xbf\x0d\x27\x8f\x33"
      "\x4f\xf7\xe7\xcc\x4e\x30\xf8\x97\x9f\x4d\x4e\x45\x0e\x0f\x5b\x79\xfd\x49"
      "\xcc\xfc\xaf\xa2\x28\xea\x35\x8d\x7e\x1f\xe0\xc1\x95\xa2\x76\x5a\xe2\xe9"
      "\x47\xa5\x8f\x2f\x4a\xc0\x89\xb8\xbe\x7c\xef\xdd\xeb\x4b\xef\x7f\xf0\xd5"
      "\x85\x7b\x73\x6f\xcf\xbf\x3d\x7f\x7f\x66\x7a\x7a\x66\x7c\x66\xfa\xb5\xa9"
      "\xeb\xb7\x17\xda\xf3\xe3\x9d\xc7\x7e\x47\x09\x3c\x09\x5b\x37\xfd\x7e\x47"
      "\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1c\xd6\x49\xfc\x39\x41\xbf\x8f"
      "\x11\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"
      "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"
      "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"
      "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"
      "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"
      "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"
      "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"
      "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"
      "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"
      "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"
      "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"
      "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"
      "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"
      "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"
      "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"
      "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"
      "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"
      "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"
      "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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\xba\xcd\x8e\x65\xf0\x41\x1a\x99\x18\xbf\x36\x5e\xb6"
      "\xd7\xd7\xa6\xda\xe5\xd2\xad\x6f\x6d\x39\x98\xa4\x99\xa4\xf1\xe3\xa4\xf1"
      "\x69\x72\x23\x9d\x25\x23\x3d\xd3\x35\xf6\xda\xcf\xc7\x0b\x33\x6f\x7d\xf6"
      "\xc5\xfa\xe7\x5b\x73\x0d\x76\xb7\x6f\xee\x37\xee\x70\x56\xeb\x25\xa3\x49"
      "\x06\xea\xf2\xb8\xe6\xbb\xf9\xd8\xf3\x35\x36\x8f\xb0\x4c\xd8\xd5\x6e\xe2"
      "\xa0\xdf\xfe\x13\x00\x00\xff\xff\xdd\x54\x12\xa5",
      1632);
  syz_mount_image(/*fs=*/0x20000600, /*dir=*/0x20000040,
                  /*flags=MS_POSIXACL|MS_SYNCHRONOUS|MS_NOATIME*/ 0x10410,
                  /*opts=*/0x20000180, /*chdir=*/1, /*size=*/0x660,
                  /*img=*/0x20000cc0);
  memcpy((void*)0x20000100, "./file0\000", 8);
  memcpy((void*)0x200000c0, "user.incfs.metadata\000", 20);
  syscall(__NR_setxattr, /*path=*/0x20000100ul, /*name=*/0x200000c0ul,
          /*val=*/0ul, /*size=*/0ul, /*flags=XATTR_REPLACE|XATTR_CREATE*/ 3ul);
  return 0;
}