// https://syzkaller.appspot.com/bug?id=e2fa983fc09decf37bdf02cda8ff238e6987807b
// 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, 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) {
    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) {
    ioctl(loopfd, LOOP_CLR_FD, 0);
    close(loopfd);
  }
  errno = err;
  return res;
}

uint64_t r[1] = {0xffffffffffffffff};

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);
  intptr_t res = 0;
  memcpy((void*)0x20000600, "hfsplus\000", 8);
  memcpy((void*)0x20000640, "./bus\000", 6);
  memcpy(
      (void*)0x20000c80,
      "\x78\x9c\xec\xdd\xcd\x6f\x1c\x67\x1d\x07\xf0\xef\x6c\x36\x4e\x36\x48\xa9"
      "\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\x56\xd9\xb8\xc5\xde\x22\xb7\x42\x10"
      "\xde\xaf\x1c\xfa\x07\x94\x83\x6f\x9c\x90\xb8\x47\x2a\x67\xb8\xf5\xea\x63"
      "\x25\x24\x2e\x3d\x99\xd3\xa2\x99\x9d\xb5\x37\x89\xe3\xac\x89\x93\x5d\xb7"
      "\x9f\x4f\xf4\xec\xf3\x3c\xfb\xcc\x3c\xf3\x9b\xdf\xee\xcc\xec\xac\x15\x6d"
      "\x80\x2f\xad\x95\xd9\x34\xef\xa7\xc8\xca\xec\x9b\x5b\x65\x7f\x67\x7b\xb1"
      "\xb3\xb3\xbd\x78\x77\xd0\x4e\x72\x26\x49\x23\x69\xf6\xab\x14\xeb\x49\xf1"
      "\x49\x72\x3d\xfd\x92\xaf\x96\x4f\xd6\xd3\x15\x8f\xdb\xce\x47\xed\xe5\xb7"
      "\x3f\xfd\x7c\xe7\xb3\x7e\xaf\x59\x97\x6a\xf9\xc6\x61\xeb\x8d\xe6\x5e\x5d"
      "\x32\x93\xe4\x54\x5d\x1f\xd7\x7c\x37\x9e\x7a\xbe\x62\x6f\x0f\xcb\x84\x5d"
      "\x19\x24\x0e\xc6\xed\x74\x92\xde\x03\x7e\x7e\x69\x7f\xe4\x89\x9e\xf2\xb8"
      "\x05\x26\x41\xd1\xbf\x6e\x1e\x34\x70\x2e\xc9\xd9\xfa\x73\x40\xff\xaa\xd8"
      "\xbf\x66\x9f\x68\xf7\xc6\x1d\x00\x00\x00\x00\x3c\x07\x2f\xec\x66\x37\x5b"
      "\x39\x3f\xee\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\x24\xa9\x7f\xff"
      "\xbf\xa8\x4b\x63\xd0\x9e\x49\x31\xf8\xfd\xff\xa9\xfa\xb9\xd4\xed\x13\xed"
      "\xfe\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x80\x63\xf0\xf5\xdd\xec\x66\x2b"
      "\xe7\x07\xfd\x5e\x51\xfd\xcd\xff\xb5\xaa\x73\xa1\x7a\xfc\x4a\xde\xcf\x66"
      "\xd6\xb2\x91\xab\xd9\xca\x6a\xba\xe9\x66\x23\xf3\x49\xa6\x87\x26\x9a\xda"
      "\x5a\xed\x76\x37\xe6\x47\x58\x73\xe1\xc0\x35\x17\x46\x0c\xb8\xf5\xf4\xfb"
      "\x0c\x00\x00\x00\x00\x00\x00\x00\x5f\x40\xbf\xcd\xca\xfe\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\x12\x14\xc9\xa9\x7e\x55\x95\x0b"
      "\x83\xf6\x74\x1a\xcd\x24\x67\x93\x4c\x95\xcb\xdd\x4b\xfe\x35\x68\x9f\x64"
      "\xf7\xc7\x1d\x00\x00\x00\x00\x3c\x07\x2f\xec\x66\x37\x5b\x39\x3f\xe8\xf7"
      "\x8a\xea\x9e\xff\x52\x75\xdf\x7f\x36\xef\x67\x3d\xdd\xb4\xd3\x4d\x27\x6b"
      "\xb9\x59\x7d\x17\xd0\xbf\xeb\x6f\xec\x6c\x2f\x76\x76\xb6\x17\xef\x96\xe5"
      "\xd1\x79\x7f\xf0\x9f\x23\x85\x51\xcd\x98\xfe\x77\x0f\x07\x6f\xf9\x72\xb5"
      "\x44\x2b\xb7\xd2\xae\x9e\xb9\x9a\x1b\x79\x37\x9d\xdc\x4c\xa3\x5a\xb3\x74"
      "\x79\x10\xcf\xc1\x71\xfd\xa6\x8c\xa9\xf8\x7e\x6d\xc4\xc8\x6e\xd6\x75\xb9"
      "\xe7\x7f\xae\xeb\xc9\x30\x5d\x65\xe4\xf4\x5e\x46\xe6\xea\xd8\xca\x6c\xbc"
      "\x78\x78\x26\x8e\xf8\xea\x3c\xbc\xa5\xf9\x34\xf6\xbe\xf9\xb9\xf0\x0c\x72"
      "\x7e\xae\xae\xcb\xfd\xf9\xe3\x44\xe7\x7c\x61\xe8\xdd\x77\xe9\xf0\x4c\x24"
      "\xdf\xf8\xfb\x5f\x7f\x76\xbb\xb3\x7e\xe7\xf6\xad\xcd\xd9\xc9\xd9\xa5\x23"
      "\x38\xd3\xeb\xf5\x06\xed\x87\x33\xb1\x38\x94\x89\x57\xbe\xf0\x99\x18\x36"
      "\x57\x65\xe2\xe2\x5e\x7f\x25\x3f\xce\x4f\x33\x9b\x99\xbc\x95\x8d\xb4\xf3"
      "\x8b\xac\xa6\x9b\xb5\xcc\xe4\x47\x55\x6b\xb5\x7e\x3f\x97\x8f\xd3\x87\x67"
      "\xea\xfa\x03\xbd\xb7\x9e\x14\xc9\x54\xfd\xba\xf4\xcf\xa2\x47\x8b\xe9\xb5"
      "\x6a\xdd\xf3\x69\xe7\x27\x79\x37\x37\xb3\x96\x37\xaa\x7f\x0b\x99\xcf\x77"
      "\xb2\x94\xa5\x2c\x0f\xbd\xc2\x17\x47\x38\xea\x1b\x47\x3b\xea\xaf\x7c\xb3"
      "\x6e\xb4\x92\xfc\xa9\xae\x27\x43\x99\xd7\x17\x87\xf2\x3a\x7c\xce\x9d\xae"
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      "\x5d\x4f\x86\x87\x33\x31\x3f\x94\x89\x97\x0f\xcf\xc4\x5f\xaa\xd3\xca\x66"
      "\x67\xfd\xce\xc6\xed\xd5\xf7\x46\xdc\xde\xeb\x75\x5d\x1e\x47\x7f\x98\xa8"
      "\xab\x44\xf9\x7e\x79\xa9\x7c\xb1\xaa\xde\x83\xef\x8e\x72\xec\xe5\x03\xc7"
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      "\xc3\x3d\x3a\xd3\x42\x35\xf6\xca\x81\x63\x8b\xd5\xd8\xe5\xa1\xb1\x83\x3e"
      "\x6f\x01\x30\xf1\xce\x7d\xeb\xdc\x54\xeb\xdf\xad\x7f\xb6\x3e\x6e\xfd\xbe"
      "\x75\xbb\xf5\xe6\xd9\x1f\x9e\xf9\xee\x99\x57\xa7\x72\xfa\x1f\xa7\xbf\xd7"
      "\x9c\x3b\xf5\x7a\xe3\xd5\xe2\x6f\xf9\x38\xbf\xda\xbf\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\xfe\x7f\x9b\x1f\x7c\x78\x67\xb5\xd3\x59\xdb\x78\xa8\xd1\xeb\xf5"
      "\x7e\xfd\x98\x21\x0d\x8d\x23\x37\xfe\xdb\xeb\xf5\x26\x20\x8c\x11\x1b\xbd"
      "\xda\xa4\xc4\x33\x8e\xc6\xb8\xcf\x4c\xc0\xb3\x76\xad\x7b\xf7\xbd\x6b\x9b"
      "\x1f\x7c\xf8\xed\xf6\xdd\xd5\x77\xd6\xde\x59\x5b\x5f\x5e\x5a\x5a\x9e\x5b"
      "\x5e\x7a\x63\xf1\xda\xad\x76\x67\x6d\xae\xff\x38\xee\x28\x81\x67\x61\xff"
      "\xa2\x3f\xee\x48\x00\x00\x00\x00\x00\x00\x00\x00\x00\x80\x51\x3d\x8f\xff"
      "\x4e\x30\xee\x7d\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\x95\xd9\x34\xef\xa7\xc8\xfc\xdc"
      "\xd5\xb9\xb2\xbf\xb3\xbd\xd8\x29\xcb\xa0\xbd\xbf\x64\x33\x49\x23\x49\xf1"
      "\xcb\xa4\xf8\x24\xb9\x9e\x7e\xc9\xf4\xd0\x74\xc5\xe3\xb6\xf3\x51\x7b\xf9"
      "\xed\x4f\x3f\xdf\xf9\x6c\x7f\xae\xe6\x60\xf9\xc6\x61\xeb\x8d\xe6\x5e\x5d"
      "\x32\x93\xe4\x54\x5d\x1f\xd7\x7c\x37\x9e\x7a\xbe\x62\x6f\x0f\xcb\x84\x5d"
      "\x19\x24\x0e\xc6\xed\x7f\x01\x00\x00\xff\xff\x09\x5e\x17\x60",
      1527);
  syz_mount_image(/*fs=*/0x20000600, /*dir=*/0x20000640, /*flags=*/0x50,
                  /*opts=*/0x200003c0, /*chdir=*/2, /*size=*/0x5f7,
                  /*img=*/0x20000c80);
  memcpy((void*)0x20000140, "./bus\000", 6);
  res = syscall(__NR_creat, /*file=*/0x20000140ul, /*mode=*/0ul);
  if (res != -1)
    r[0] = res;
  syscall(__NR_ftruncate, /*fd=*/r[0], /*len=*/0x48280ul);
  return 0;
}