// https://syzkaller.appspot.com/bug?id=8a0515c326633c38c5145308835518579ea8af1e
// 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=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*)0x20000500, "hfsplus\000", 8);
  memcpy((void*)0x20000080, "./file0\000", 8);
  memcpy(
      (void*)0x20000540,
      "\x78\x9c\xec\xdd\xcd\x6f\x1c\x67\x1d\x07\xf0\xef\x6c\xd6\x4e\x36\x48\xa9"
      "\xdb\x26\x25\xa0\x4a\x58\x8d\x54\x10\x16\x89\x1d\xcb\x05\x73\x80\x80\x10"
      "\xf2\xa1\x42\x55\x39\x70\xb6\x12\xa7\xb1\xb2\x71\x2b\xdb\x45\x6e\x85\x90"
      "\x79\xbf\x22\xd4\x3f\xa0\x1c\x7c\xe3\x84\xc4\x3d\x52\x39\xc3\xad\x57\x1f"
      "\x2b\x21\x71\xe9\xc9\x27\x8c\x66\x76\x76\xbd\xc9\x3a\xce\x3a\x75\xb2\xeb"
      "\xf4\xf3\x89\x9e\x99\xe7\x99\x67\x9e\x67\x9e\xe7\xb7\x33\xb3\x2f\x56\x34"
      "\x01\xbe\xb4\x96\x66\xd2\xbc\x9f\x22\x4b\x33\x6f\x6e\x95\xe5\xdd\x9d\xf9"
      "\xf6\xee\xce\xfc\xd9\xba\xba\x9d\xa4\xcc\x37\x92\x66\xbd\xa9\x58\x4b\x8a"
      "\x4f\x92\x1b\xe9\xa4\x7c\xad\xdc\xd8\xad\x7c\xd4\x71\x3e\x5a\x5d\x7c\xfb"
      "\xd3\xcf\x77\x3f\xeb\x94\x9a\x75\xaa\xf6\x6f\x1c\xd5\xae\x53\xfd\x38\xdb"
      "\x75\xca\x74\x92\x33\xf5\x7a\xd0\xc4\x10\x5d\x0d\xf6\x77\xf3\x91\xfd\x0d"
      "\xab\xe8\xcd\xb0\x0c\xd8\x95\x6e\xe0\x60\xd4\xf6\x07\x6c\x1f\xa7\xf9\x11"
      "\xd7\x2d\x70\x5a\x14\x9d\xf7\xcd\x01\x53\xc9\xf9\x24\xe7\xea\xcf\x01\xa9"
      "\xef\x0e\xc3\xbc\x29\x8f\xb5\xed\xfd\xb3\xa3\x1e\x02\x00\x00\x00\x3c\x75"
      "\x2f\xec\x65\x2f\x5b\xb9\x30\xea\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\x3f\xff\xbf\xa8\x53\xa3\x9b\x9f\x4e\xd1\x7d\xfe\xff\x64\xbd"
      "\x2d\x75\xfe\x54\xbb\x3f\xea\x01\x00\x00\x00\x00\x00\x00\x00\xc0\x09\xf8"
      "\xc6\x5e\xf6\xb2\x95\x0b\xdd\xf2\x7e\x51\xfd\xcd\xff\xb5\xaa\x70\xb1\x5c"
      "\xb4\xca\xc5\x46\x56\xb2\x9e\xab\xd9\xca\x72\x36\xb3\x99\xf5\xcc\x25\x99"
      "\xea\xeb\x68\x72\x6b\x79\x73\x73\x7d\xae\xbf\x65\xbe\x92\xf7\x07\x5b\xfe"
      "\x6f\xff\xd0\x96\xd7\x9f\xcd\x7c\x01\x00\x00\x00\x00\x00\x00\xe0\xb9\xf1"
      "\x83\x07\x4a\xbf\xcd\xd2\xc1\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\x99\xce\xaa\x4a\x17\xbb\xf9\xa9\x34\x9a\x49\xce"
      "\x25\x99\x2c\xf7\xdb\x4e\xfe\xdd\xcd\x9f\x66\xf7\x47\x3d\x00\x00\x00\x00"
      "\x78\x06\x5e\xd8\xcb\x5e\xb6\x72\xa1\x5b\xde\x2f\xaa\xef\xfc\xaf\x54\xdf"
      "\xfb\xcf\xe5\xfd\xac\x65\x33\xab\xd9\x4c\x3b\x2b\xb9\x55\xfd\x16\xd0\xf9"
      "\xd6\xdf\xd8\xdd\x99\x6f\xef\xee\xcc\xdf\x2b\xd3\x60\xbf\x3f\xfa\xef\xb1"
      "\x86\x51\xf5\x98\xce\x6f\x0f\x87\x1f\xf9\x72\xb5\x47\x2b\xb7\xb3\x5a\x6d"
      "\xb9\x9a\x9b\x79\x37\xed\xdc\x4a\xa3\x6a\x59\xba\xdc\x1d\xcf\xe1\xe3\xfa"
      "\x4d\x39\xa6\xe2\x87\xb5\x21\x47\x76\xab\x5e\x97\x33\xff\x73\xbd\x3e\xd0"
      "\x3a\xd6\x2c\x4f\xd6\x54\x15\x91\x89\x5e\x44\x66\xeb\xb1\x95\xd1\x78\xf1"
      "\xe8\x48\x1c\xf3\xd5\x79\xf8\x48\x73\x69\xf4\x7e\xf9\xb9\xf8\x14\x62\x7e"
      "\xbe\x5e\x97\xf3\xf9\xe3\x40\xcc\x47\xe9\xe1\x48\x5c\xef\x3b\xfb\x5e\x39"
      "\x3a\x12\xc9\x37\xff\xf1\xb7\x5f\xdc\x69\xaf\xdd\xbd\x73\x7b\x63\x66\x7c"
      "\xa6\xf4\x84\x1e\x8e\xc4\x7c\x5f\x24\xb6\x7b\x51\x28\x92\xed\xe7\x3d\x12"
      "\xb3\x55\x24\x2e\xf5\xca\x4b\xf9\x69\x7e\x9e\x99\x4c\xe7\xad\xac\x67\x35"
      "\xbf\xcc\x72\x36\xb3\x92\xe9\xfc\xa4\xca\x2d\xd7\xe7\x73\xb9\x9c\x3a\xfa"
      "\x9c\xb9\xf1\x40\xe9\xad\xc7\x8d\x64\xb2\x7e\x5d\x3a\x77\xd1\xe3\x8d\xe9"
      "\xb5\xaa\xed\x85\xac\xe6\x67\x79\x37\xb7\xb2\x92\x37\xaa\x7f\xd7\x33\x97"
      "\xef\x66\x21\x0b\x59\xec\x7b\x85\x2f\x0d\x71\xd5\x37\x8e\x77\xd5\x5f\xf9"
      "\x56\x9d\x29\xef\xa9\x7f\x1a\xf1\xbd\xf5\x41\x65\x5c\x5f\xec\x8b\x6b\xff"
      "\x3d\x77\xaa\xaa\xeb\xdf\x72\x10\xa5\x97\x4e\xfe\xde\xd8\xfc\x7a\x9d\x29"
      "\x8f\xf1\xbb\x7a\x3d\x1e\x1e\x8e\xc4\x5c\x5f\x24\x5e\x3e\x3a\x12\x7f\xdd"
      "\x2f\x97\x1b\xed\xb5\xbb\xeb\x77\x96\xdf\x1b\xf2\x78\xaf\xd7\xeb\xf2\x3a"
      "\xfa\xc3\x58\xbd\x4b\x94\xe7\xcb\x4b\xe5\x8b\x55\x95\x1e\x3c\x3b\xca\xba"
      "\x97\x0f\xad\x9b\xab\xea\x2e\xf6\xea\x1a\x03\x75\x97\x7a\x75\x8f\xbb\x52"
      "\x27\xeb\xcf\x70\x83\x3d\x5d\xaf\xea\xbe\x7a\x68\xdd\x7c\x55\x77\xb9\xaf"
      "\xee\xb0\xcf\x5b\x00\x8c\xbd\xf3\xdf\x3e\x3f\xd9\xfa\x4f\xeb\x5f\xad\x8f"
      "\x5b\xbf\x6f\xdd\x69\xbd\x79\xee\xc7\x67\xbf\x77\xf6\xd5\xc9\x4c\xfc\x73"
      "\xe2\xfb\xcd\xd9\x33\xaf\x37\x5e\x2d\xfe\x9e\x8f\xf3\xeb\x83\xef\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\x93\xdb\xf8\xe0\xc3\xbb\xcb\xed\xf6\xca\xfa\x88\x33"
      "\x45\xfd\x20\x9f\x27\xee\xe7\x2f\xf5\x84\xc6\x63\x3a\x32\x32\xa7\x3c\x73"
      "\xd8\xdd\x62\x6f\x7c\x9e\xb5\x05\x7c\x61\xd7\x36\xef\xbd\x77\x6d\xe3\x83"
      "\x0f\xbf\xb3\x7a\x6f\xf9\x9d\x95\x77\x56\xd6\x26\x16\x16\x16\x67\x17\x17"
      "\xde\x98\xbf\x76\x7b\xb5\xbd\x32\xdb\x59\x8e\x7a\x94\xc0\xd3\x70\xf0\xa6"
      "\x3f\xea\x91\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xc3\x7a\x16\xff\x9d"
      "\x60\xd4\x73\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\xa5\x99\x34\xef\xa7\xc8\xdc\xec\xd5"
      "\xd9\xb2\xbc\xbb\x33\xdf\x2e\x53\x37\x7f\xb0\x67\x33\x49\x23\x49\xf1\xab"
      "\xa4\xf8\x24\xb9\x91\x4e\xca\x54\xb2\xdd\xdd\xa9\x78\xd4\x71\x3e\x5a\x5d"
      "\x7c\xfb\xd3\xcf\x77\x3f\x3b\xe8\xab\xd9\xdd\xbf\x71\x54\xbb\xe1\x6c\xd7"
      "\x29\xd3\x49\xce\xd4\xeb\x93\xea\xef\xe6\x17\xee\xaf\xe8\xcd\xb0\x0c\xd8"
      "\x95\x6e\xe0\x60\xd4\xfe\x1f\x00\x00\xff\xff\x34\xd5\x09\xff",
      1545);
  syz_mount_image(/*fs=*/0x20000500, /*dir=*/0x20000080, /*flags=*/0,
                  /*opts=*/0x20000040, /*chdir=*/3, /*size=*/0x609,
                  /*img=*/0x20000540);
  memcpy((void*)0x20000000, "./file1\000", 8);
  syscall(__NR_llistxattr, /*path=*/0x20000000ul, /*list=*/0ul,
          /*size=*/0x19ul);
  return 0;
}