// https://syzkaller.appspot.com/bug?id=3b6e72e3c873c0c6175fb5803c23d9d88aab4a7e
// 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

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*)0x20000180, "udf\000", 4);
  memcpy((void*)0x20000100, "./file0\000", 8);
  memcpy((void*)0x20000240, "longad", 6);
  *(uint8_t*)0x20000246 = 0x2c;
  memcpy((void*)0x20000247, "gid", 3);
  *(uint8_t*)0x2000024a = 0x3d;
  sprintf((char*)0x2000024b, "%020llu", (long long)0);
  *(uint8_t*)0x2000025f = 0x2c;
  memcpy((void*)0x20000260, "adinicb", 7);
  *(uint8_t*)0x20000267 = 0x2c;
  memcpy((void*)0x20000268, "nostrict", 8);
  *(uint8_t*)0x20000270 = 0x2c;
  memcpy((void*)0x20000271, "adinicb", 7);
  *(uint8_t*)0x20000278 = 0x2c;
  memcpy((void*)0x20000279, "noadinicb", 9);
  *(uint8_t*)0x20000282 = 0x2c;
  *(uint8_t*)0x20000283 = 0;
  memcpy(
      (void*)0x20000ac0,
      "\x78\x9c\xec\xdc\xcb\x6f\x1c\x77\x1d\x00\xf0\xef\x6f\xb2\xeb\x6e\x1c\xd4"
      "\x6e\xd3\x90\xa6\x0f\x21\x23\x0e\x35\x6d\x13\xd9\x8e\x29\xa9\xcc\xa1\xa1"
      "\xc1\x08\x54\x8a\xd5\xd4\xdc\x38\xb8\xb1\x9d\x5a\xf5\x23\xb2\x9d\xaa\xae"
      "\xa0\x54\xe2\x21\x2e\x1c\xf8\x17\xa0\x41\x08\x09\x14\x09\x89\x43\x91\x38"
      "\x20\x71\xee\xb5\x52\x41\xe2\xc4\x11\xb9\x80\xc4\x11\x34\xe3\x99\x7d\x38"
      "\x6e\x6c\x58\xaf\x1d\xc7\x9f\x8f\x14\xef\xec\xcc\x77\xe7\xa5\xfd\xfe\x9e"
      "\xb3\x09\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"
      "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x20\xe2\xcb"
      "\x5f\xb9\x3c\x32\x9a\x0e\xfb\x2c\x00\x80\x83\xf4\xf2\xd5\x57\x46\xc6\xd4"
      "\xff\x00\x70\xac\xbc\xaa\xff\x0f\x00\x00\xc7\x45\x8a\x2c\xbe\x1f\x29\x4e"
      "\x4f\x6f\xa6\xa7\x8a\xf7\x5b\x1a\x2f\x2d\x2c\xdf\x7c\x6b\xfa\xca\xe4\xce"
      "\x1f\x3b\x99\x8a\x4f\x9e\x28\xe2\xf3\x7f\x8d\xd1\xb1\x8b\xe3\x5f\x78\xee"
      "\x8b\x97\xaa\xd7\xbb\x7f\x7e\xbf\x3d\x16\xdf\xbc\xfa\xea\xe5\xa1\x17\x57"
      "\x96\x6e\xac\xce\xad\xad\xcd\xcd\x0e\x4d\x2f\x2f\x5c\x5b\x99\x9d\xdb\xf3"
      "\x1e\x7a\xfd\xfc\x76\x4f\x17\x37\x60\x68\xe9\x8d\x9b\xb3\xf3\xf3\x6b\x43"
      "\x63\x17\x2e\x76\x6d\x7e\xab\xf9\xb7\x07\x4e\x9d\x6d\x4e\x5c\x9a\xce\x2e"
      "\x55\xb1\xd3\x57\x26\x27\xaf\x76\xc4\xd4\xea\xff\xf7\xd1\xef\xa0\x87\xc7"
      "\x4e\x06\x22\x8b\x3f\x45\x8a\x7f\xfc\xf3\x37\x69\x38\x22\xb2\xe8\x3d\x17"
      "\x76\x29\x3b\xfa\xed\x64\xd4\xf2\xfc\x2b\x2e\x62\xfa\xca\x64\x71\x21\x8b"
      "\x0b\x33\xcb\xeb\xf9\xc6\xa9\x2a\x11\x6a\xdd\x39\x31\x50\xe5\xc8\x01\xe4"
      "\x62\x4f\x6a\x11\xe7\xf3\x73\x1d\x90\xd1\xf4\xae\x1e\x59\x4c\x44\x8a\x0f"
      "\xbe\xbe\x99\x3e\x1f\x11\x27\xaa\x3c\x78\xa6\x98\x18\xdc\x7d\x07\xb5\x03"
      "\x38\xc9\x4f\x38\xec\x85\x3c\x9f\xe3\x08\xe4\x2c\xdc\xa3\x1e\x88\x2c\xc6"
      "\x23\xc5\xcb\x3f\x6b\xc6\xd3\x65\x5e\x15\xf9\x5f\x8b\x78\xe7\xb0\x4f\x0e"
      "\xe8\xab\x5a\x64\xf1\x4a\xa4\xf8\xd7\xc4\x66\x7a\xa6\x68\x0f\xe4\xf5\x69"
      "\xde\x6c\x7e\xe9\x5b\x43\x5f\x5b\x9e\x5f\xe9\x88\x9d\x4a\x65\x8d\x7a\xd4"
      "\xfb\x07\x07\x49\xdb\x84\x7b\x58\x23\xb2\x18\x2e\x6a\xfc\xcd\xf4\xec\x61"
      "\x9f\x0c\x70\xa0\x4e\x46\x16\xbf\x8f\x14\xef\xbd\xfe\x66\x31\xae\x14\xc5"
      "\xb8\xf4\x43\x13\xcf\x3f\xd4\x38\xd5\x39\xc2\xf4\xe8\x2e\xfb\x49\x65\x7f"
      "\x7c\x62\x8f\x7d\xf2\x7a\x39\xd6\x38\x95\xa6\x52\xca\xf6\xff\xba\x80\xdd"
      "\x35\x52\x16\x3f\x8a\x14\x1f\xfc\xbc\x51\xbc\xcf\x73\x77\xb0\x58\xfa\xeb"
      "\x7f\xb6\x1c\xf2\x09\x02\xfd\x93\xb2\xf8\x45\xa4\xf8\xf1\xf0\x66\x4a\xdb"
      "\xe6\xa5\x4f\x74\xcc\xef\xb7\x1c\xf5\xbe\x7f\x7f\xcf\xff\x64\xe3\xc5\x95"
      "\x1b\x1b\xab\x0b\xd7\x5f\x5f\xdf\x71\xfb\x60\xe3\xf2\x6b\x6b\xeb\xab\x33"
      "\xd7\x76\xde\xbc\x35\x77\xd9\xd5\x1c\xda\x6d\x1e\x13\x7a\x50\x4f\x59\x7c"
      "\x23\x52\x6c\x3c\x76\xbb\xf5\xbd\x2b\xe7\x00\xca\x99\xbd\xf6\x17\xed\xd6"
      "\x97\xda\xdf\xcd\x46\xda\xb6\xb5\x28\x37\x1e\xdc\x7a\x9e\xa5\xea\x43\x3c"
      "\xf8\x99\xe1\xce\xe5\x1d\xbf\xb2\xff\xc3\xf8\x58\xb3\x3c\xee\x89\xde\x2f"
      "\x1b\xc8\xf3\x37\x65\xf1\x42\xa4\x98\x7f\xff\x5c\x39\xf7\x3f\x18\x77\xd4"
      "\x41\x65\xdc\x64\xa4\xf8\xea\x47\x4f\x96\x71\xd9\x40\x1e\x57\x4d\xff\x37"
      "\x8b\xbf\x8d\xf9\x85\xc5\xb9\x91\x3c\xf6\xc3\x48\xf1\xe7\x0f\xab\xd8\x28"
      "\x62\xab\x81\xf7\x47\xda\xb1\xa3\x79\x6c\xde\xca\xf8\xec\x1f\xba\x63\x07"
      "\xcb\xd8\x33\xed\xd8\xb1\xea\x1c\x6e\xfe\x7a\xe7\xd8\x4f\xb7\x63\x2f\xe6"
      "\xb1\xef\x45\x8a\x73\xb3\x43\x55\xec\x60\x1e\x7b\xa6\x8c\x3d\xdb\x8e\xbd"
      "\x70\x6d\x65\x71\xb6\x6f\x37\x18\xee\x61\xf5\x32\x4f\x3e\xfe\xe1\x50\xaa"
      "\x72\xb9\xbb\xfe\x6f\xd7\xb6\xb7\xbe\xd3\xae\xef\xdf\xdd\xbe\xa3\x4f\xa8"
      "\xf3\x7b\xad\xff\x9b\x1d\xeb\xde\x2d\xcb\xa1\xcb\x65\x79\x55\xdb\xa5\xbc"
      "\x7a\x36\x52\xbc\x76\xeb\xc9\xea\x7a\x8a\xb2\xa2\x6a\x56\x3c\x5c\xfc\x6d"
      "\x97\x57\xe7\x23\xc5\xe3\x7f\xef\x8e\x6d\x94\xb1\xa7\xdb\xb1\xa3\x7b\xbe"
      "\xb1\x70\x04\xe4\xf9\xff\xcb\x48\xf1\x93\x6f\xdf\x6e\xe5\x46\x99\x03\xe5"
      "\xdb\x8e\xf6\x7f\x47\xfe\x3f\x5e\x96\x0e\xad\xbc\xeb\x53\xfe\x3f\xdc\xb1"
      "\xae\x59\x1e\x77\x60\x7f\x2e\x1d\x8e\xbd\xb5\x8d\xb7\xdf\x98\x59\x5c\x9c"
      "\x5b\xb5\x60\xc1\x82\x85\xd6\xc2\x61\x97\x4c\x40\xbf\xe5\xed\xff\x1f\x44"
      "\x8a\x27\xbe\xfb\x51\xab\xbf\x5b\xb6\xff\x3f\xb5\xf5\xae\xdd\xff\xff\xf7"
      "\x3b\xed\xf6\xff\xc4\xf6\x1d\xf5\xa9\xfd\x7f\xba\x63\xdd\x44\xd9\x1b\xa9"
      "\xe7\x7d\xf3\xf5\xa5\x1b\xf5\x47\x23\x1a\x6b\x1b\x6f\x9f\x5f\x58\x9a\xb9"
      "\x3e\x77\x7d\x6e\x79\x74\xfc\xf9\xe7\xc6\x46\x47\x46\xc6\xc7\xeb\x03\x55"
      "\xe7\xbe\xbd\xd4\xf3\xbd\x82\xfb\x4d\x9e\xff\x7f\x8c\x14\x53\xbf\xfb\x55"
      "\x6b\x7c\xbe\xbb\xff\xbf\xf3\xf8\xdf\xe0\xf6\x1d\xf5\x29\xff\x1f\xe9\x58"
      "\x37\xd8\xd5\x5f\xe9\xf9\xd2\xe1\xd8\xcb\xf3\xff\xa7\x91\xe2\xe3\xbf\xdc"
      "\x6e\xe5\xf4\xdd\xc6\xff\xaa\xf1\xbe\xe1\xcf\x6d\xbd\xb6\x7e\x4c\xd3\xa7"
      "\xfc\x3f\xd3\xb1\xae\x59\x1e\xf7\xd4\xfe\x5c\x3a\x00\x00\x00\x00\x00\x00"
      "\x00\x00\x00\x1c\x59\xf5\x94\xc5\x6f\x23\xc5\x13\x6f\xd6\x52\xf5\xac\xdd"
      "\x5e\x9e\xff\xbd\xe3\x3f\xcc\xe8\xd3\xf3\x7f\x67\x3b\xd6\xcd\x1e\xd0\xef"
      "\x15\x7b\xbe\xa9\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"
      "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"
      "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"
      "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf7\x91\x2c\xb2\x58\x89\x14\xef"
      "\xbf\xb0\x99\xbe\x97\xaf\x38\x17\xf1\x54\xe7\x2b\x70\xdf\xfa\x6f\x00\x00"
      "\x00\xff\xff\x37\x93\x25\x38",
      1249);
  syz_mount_image(
      /*fs=*/0x20000180, /*dir=*/0x20000100,
      /*flags=MS_RELATIME|MS_NOEXEC|MS_NODIRATIME|MS_NODEV*/ 0x20080c,
      /*opts=*/0x20000240, /*chdir=*/1, /*size=*/0x4e1, /*img=*/0x20000ac0);
  memcpy((void*)0x200016c0, "./bus\000", 6);
  syz_mount_image(/*fs=*/0, /*dir=*/0x200016c0, /*flags=*/0, /*opts=*/0,
                  /*chdir=*/0, /*size=*/0, /*img=*/0);
  return 0;
}