// https://syzkaller.appspot.com/bug?id=0e77b741e3a1b835114f0f7f0f3e53e12c9a73bc
// 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;
}

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*)0x20000cc0,
      "\x78\x9c\xec\xdd\xcd\x6b\x5c\xd7\x19\x07\xe0\xdf\x1d\xc9\xb2\xc6\x01\x47"
      "\x69\x6c\xc7\x2d\x81\x88\x18\xd2\x52\x51\x5b\x1f\x28\xa9\xba\xa9\xdb\x45"
      "\x51\x21\x94\x90\x2e\xba\x16\xb6\x8c\x85\xc7\x4e\x2a\x29\x45\x09\xa5\x51"
      "\xbf\xe8\xb6\x8b\xfc\x01\xe9\x42\xbb\xae\x0a\xdd\x14\x0a\x86\x74\xdd\xee"
      "\xb2\xd5\x32\x50\xe8\x26\x2b\x75\x35\xe5\xde\xb9\x33\x1a\xd9\xb2\x3a\xb2"
      "\x25\xcf\xd8\x79\x1e\x73\xe7\x9c\x33\xe7\xde\x73\xdf\xf3\xce\xfd\x98\x19"
      "\x23\x26\xc0\x57\xd6\xf2\x4c\xc6\xef\xa7\xc8\xf2\xcc\xdb\x5b\x65\x7b\x77"
      "\x67\xa1\xb5\xbb\xb3\x70\xb7\x5b\x4f\x72\x36\x49\x23\x19\xef\x14\x29\xee"
      "\x25\xc5\x67\xc9\xf5\x74\x96\x7c\xbd\x7c\xb2\x1e\xae\x78\xd4\x7e\x3e\x59"
      "\x5b\x7a\xf7\xf3\x2f\x77\xbf\xe8\xb4\xc6\xeb\xa5\x5a\xbf\x71\xd4\x76\x83"
      "\xd9\xae\x97\x4c\x27\x19\xab\xcb\x93\x1a\xef\xc6\x13\x8f\x57\xf4\x66\x58"
      "\x26\xec\x4a\x37\x71\x30\x6c\x67\x92\xb4\x0f\xf8\xf9\xa5\xfd\x9e\xa3\x9d"
      "\x7b\xe2\xf3\x16\x18\x05\x45\xe7\xbe\xd9\xd3\xae\xcf\xec\xa9\xea\x34\xcf"
      "\x64\xfd\x3e\xa0\x73\x57\xec\xdc\xb3\x01\x00\x00\x80\x11\xf7\xe2\x5e\xf6"
      "\xb2\x95\xf3\xc3\x8e\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"
      "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9e\x25\xf5"
      "\xef\xff\x57\xbf\xfa\x3f\xd9\x7b\x2a\xc5\x74\x8a\xee\xef\xff\x4f\x74\xfb"
      "\xeb\xfa\x68\x1a\x30\xb2\xfb\x8d\xd3\x0e\x04\x00\x00\x00\x00\x00\x00\x00"
      "\x4e\xdf\x6b\x7b\xd9\xcb\x56\xce\x77\xdb\xed\x22\x8d\x24\xaf\x57\x8d\x0b"
      "\xd5\xe3\x0b\xf9\x20\x1b\x59\xcd\x7a\xae\x66\x2b\x2b\xd9\xcc\x66\xd6\x33"
      "\x97\x64\xaa\x6f\xa0\x89\xad\x95\xcd\xcd\xf5\xb9\x01\xb6\x9c\x3f\x74\xcb"
      "\xf9\x01\x03\x6e\x3e\xf9\x9c\x01\x00\x00\x00\x00\x00\x00\xe0\x39\xf4\x9b"
      "\x2c\xef\xff\xff\x3f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"
      "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"
      "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x82"
      "\x22\x19\xeb\x14\xd5\x72\xa1\x5b\x9f\x4a\x63\x3c\xc9\x64\x92\x89\x72\xbd"
      "\xed\xe4\x5f\xdd\xfa\xb3\xec\xfe\xb0\x03\x00\x00\x00\x80\xa7\xe0\xc5\xbd"
      "\xec\x65\x2b\xe7\xbb\xed\x76\x51\x7d\xe6\xbf\x54\x7d\xee\x9f\xcc\x07\xb9"
      "\x97\xcd\xac\x65\x33\xad\xac\xe6\x66\xf5\x5d\x40\xe7\x53\x7f\x63\x77\x67"
      "\xa1\xb5\xbb\xb3\x70\xb7\x5c\x1e\x1e\xf7\x07\xff\x39\x56\x18\xd5\x88\xe9"
      "\x7c\xf7\x70\xf8\x9e\x2f\x57\x6b\x34\x73\x2b\x6b\xd5\x33\x57\x73\x23\xef"
      "\xa5\x95\x9b\x69\x54\x5b\x96\x2e\x77\xe3\x39\x3c\xae\x5f\x97\x31\x15\xdf"
      "\xaf\x0d\x18\xd9\xcd\xba\x2c\x67\xfe\xc7\xba\x3c\x7d\x63\x03\xac\x33\x55"
      "\x65\xe4\x4c\x2f\x23\xb3\x75\x6c\x65\x36\x5e\x3a\x3c\x13\xcd\x7a\xd3\x83"
      "\xaf\xce\xf6\x71\xf7\x34\x97\x46\xef\x9b\x9f\x0b\xa7\x90\xf3\x73\x75\x59"
      "\x24\x2f\xfc\xf8\xa9\xe5\x7c\x10\x75\x26\x5e\x4b\x9d\x89\xf9\xbe\xa3\xef"
      "\xd2\xd1\x99\x48\xbe\xf9\xd7\x3f\xff\xec\x76\xeb\xde\x9d\xdb\xb7\x36\x66"
      "\x46\x67\x4a\xc7\x70\xb6\xdd\x6e\x77\xeb\x0f\x1e\x13\x0b\x7d\x99\x78\xe5"
      "\xb9\xcf\x44\xbf\xd9\x2a\x13\x17\x7b\xed\xe5\xfc\x28\x3f\xcd\x4c\xa6\xf3"
      "\x4e\xd6\xb3\x96\x5f\x64\x25\x9b\x59\xcd\xf4\x5b\x57\xaa\xda\x4a\x7d\x3c"
      "\x97\x8f\x53\x47\x67\xea\xfa\x81\xd6\x3b\xd5\x63\xf3\xd1\x91\x4c\xd4\xaf"
      "\x4b\xe7\xea\x31\x50\x4c\x49\x1d\xd3\xeb\xd5\xb6\xe7\xb3\x96\x9f\xe4\xbd"
      "\xdc\xcc\x6a\xde\xac\xfe\xcd\x67\x2e\x6f\x65\x31\x8b\x59\xea\x7b\x85\x2f"
      "\x0e\x70\xd6\x37\x8e\x77\xd6\x5f\xf9\x56\x5d\x29\x27\xf8\x87\xa3\x27\xfa"
      "\x94\x95\x79\x7d\xa9\xce\xeb\xc7\xc9\x81\x6b\xee\x54\xd5\xd7\xff\xcc\x7e"
      "\x96\x52\xe4\xa4\xaf\x8d\xe3\xdf\xa8\x2b\xe5\x3e\x7e\x5b\x97\xa3\xe1\xc1"
      "\x4c\xcc\xf5\x65\xe2\xe5\xa3\x8f\x97\x3f\x55\x97\x95\x8d\xd6\xbd\x3b\xeb"
      "\xb7\x57\xde\x1f\x70\x7f\x6f\xd4\x65\x79\x1e\xfd\xfe\xd8\x77\x89\x41\xee"
      "\xb0\x8f\xab\x3c\x5e\xbe\x56\xbe\x58\x55\xeb\xe0\xd1\x51\xf6\xbd\x7c\x68"
      "\xdf\x5c\xd5\x77\xa1\xd7\xd7\x78\xa8\xef\x62\xaf\xef\xff\x9d\xa9\x13\xf5"
      "\x7b\xb8\x87\x47\x9a\xaf\xfa\x5e\x39\xb4\x6f\xa1\xea\xbb\xdc\xd7\x77\xd8"
      "\xfb\x2d\x00\x46\xde\xb9\x6f\x9f\x9b\x68\xfe\xbb\xf9\xcf\xe6\xa7\xcd\xdf"
      "\x35\x6f\x37\xdf\x9e\xfc\xe1\xd9\xef\x9e\x7d\x75\x22\x67\xfe\x71\xe6\x7b"
      "\xe3\xb3\x63\x6f\x34\x5e\x2d\xfe\x92\x4f\xf3\xab\xfd\xcf\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\xe3\xdb\xf8\xf0\xa3\x3b\x2b\xad\xd6\xea\xfa\x03\x95\x76\xbb"
      "\xfd\xf1\x23\xba\x1e\xb7\x32\x96\xe3\x6c\xf5\xf7\xbf\x9d\xe4\xde\xbb\xbf"
      "\x47\x74\x82\xd3\x39\xd9\xca\xe4\x71\x56\x6e\x8f\x46\xcc\xc7\xa9\xfc\xb7"
      "\xdd\x6e\x9f\xc8\x80\xdb\x47\x1c\xb4\x27\x56\x69\xd7\x46\x22\x75\x43\xaa"
      "\x0c\xf9\xc2\x04\x9c\xba\x6b\x9b\x77\xdf\xbf\xb6\xf1\xe1\x47\xdf\x59\xeb"
      "\xde\x22\x17\x17\x97\x66\x97\x16\xdf\x5c\xb8\x76\x6b\xad\xb5\x3a\xdb\x79"
      "\x1c\x72\x90\xc0\xa9\x28\xd2\xbd\xe9\x0f\x3b\x12\x00\x00\x00\x00\x00\x00"
      "\x00\x00\x00\x60\x50\x4f\xe3\xcf\x09\x86\x3d\x47\x00\x00\x00\x00\x00\x00"
      "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"
      "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"
      "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"
      "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"
      "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"
      "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"
      "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"
      "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"
      "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"
      "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"
      "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"
      "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"
      "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"
      "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"
      "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"
      "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"
      "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"
      "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"
      "\x00\x00\x00\x00\x00\x00\x00\x00\x00\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\xd9\xb6"
      "\x3c\x93\xf1\xfb\x29\x32\x37\x7b\x75\xb6\x6c\xef\xee\x2c\xb4\xca\xa5\x5b"
      "\xdf\x5f\x73\x3c\x49\x23\x49\xf1\xcb\xa4\xf8\x2c\xb9\x9e\xce\x92\xa9\xbe"
      "\xe1\x8a\x47\xed\xe7\x93\xb5\xa5\x77\x3f\xff\x72\xf7\x8b\xfd\xb1\xc6\xbb"
      "\xeb\x37\x8e\xda\x6e\x30\xdb\xf5\x92\xe9\x24\x63\x75\x79\x52\xe3\xdd\x78"
      "\xe2\xf1\x8a\xde\x0c\xcb\x84\x5d\xe9\x26\x0e\x86\xed\x7f\x01\x00\x00\xff"
      "\xff\xa2\x58\x0e\x1f",
      1589);
  syz_mount_image(/*fs=*/0x20000600, /*dir=*/0x20000640, /*flags=*/0x50,
                  /*opts=*/0x20000000, /*chdir=*/1, /*size=*/0x635,
                  /*img=*/0x20000cc0);
  memcpy((void*)0x20000000, "./bus\000", 6);
  res = syscall(__NR_creat, /*file=*/0x20000000ul, /*mode=*/0ul);
  if (res != -1)
    r[0] = res;
  memcpy((void*)0x20000200, "threaded\000", 9);
  syscall(__NR_write, /*fd=*/r[0], /*buf=*/0x20000200ul, /*len=*/0x175d9003ul);
  return 0;
}