// https://syzkaller.appspot.com/bug?id=706b943a0b26e4dada264aafdee297f3de937d81
// 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=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);
  intptr_t res = 0;
  memcpy((void*)0x200000c0, "hfsplus\000", 8);
  memcpy((void*)0x20000180, "./file0\000", 8);
  memcpy(
      (void*)0x20001140,
      "\x78\x9c\xec\xdd\x4b\x68\x1c\xe7\x1d\x00\xf0\xff\x8c\x56\x2b\xad\x0b\x8e"
      "\x9c\xf8\xd5\x12\x88\x88\x21\x2d\x15\xb5\x25\x0b\xa5\x55\x2f\x75\x4b\x29"
      "\x3a\x84\x12\xd2\x43\xcf\x8b\x2d\xc7\xc2\x6b\x39\x48\x4a\x51\x42\xa9\x95"
      "\x3e\xae\xa5\x87\x9c\x7a\x4a\x0f\xba\xe5\x54\xd2\xbb\x21\x3d\x37\x14\x4a"
      "\xae\x3a\x06\x0a\xb9\xe4\xa4\x9b\xca\xcc\xce\xbe\xb4\xa3\xdd\x95\x1f\x2b"
      "\xa9\xfe\xfd\xcc\xec\x7c\x33\xdf\x73\xfe\xf3\xd2\xec\x62\x26\x80\x17\xd6"
      "\xca\x5c\x54\x1e\x47\x12\x2b\x73\x6f\x6d\x67\xcb\x7b\xbb\x8b\x8d\xbd\xdd"
      "\xc5\xa9\x22\xbb\x11\x11\xd5\x88\x48\x23\x2a\xcd\x59\x24\xeb\x11\xc9\xe7"
      "\x11\xb7\xfe\x5c\x69\x96\xf9\x76\xb6\xb2\x28\x9f\x1c\xd5\xcf\xc7\x6b\xcb"
      "\xef\x7c\xf9\xcd\xde\x57\xcd\xa5\x4a\x31\xe5\xe5\xd3\x41\xf5\x4a\x54\xfb"
      "\x57\xed\x14\x53\xcc\x46\xc4\x44\x31\xef\x37\x79\x44\x8b\x9f\x1d\xee\xbe"
      "\xa7\xbd\xdb\x47\xb6\x37\xaa\xa4\x67\x0b\xaf\x45\xc4\xad\x3c\xf5\xd7\xa7"
      "\x6a\x15\x9e\xda\x41\x9f\x9d\x76\xde\xa7\xff\x19\x5a\xfd\x38\xe7\x2d\x70"
      "\x4a\x25\xcd\xfb\x66\x9f\x99\x88\x73\x11\x31\x1d\x11\xf9\xdf\x04\xc5\xd5"
      "\x21\x1d\xef\xe8\x9e\xbd\x9d\x93\x1e\x00\x00\x00\x00\x1c\x57\xed\xf8\x55"
      "\x5e\xda\x8f\xfd\xd8\x8e\xf3\xcf\x63\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\xf0\xff\xaa\x78\xff\x7f\x52\x4c\x69\x2b\x3d\x1b\x49\xeb\xfd\xff\xd5"
      "\x62\x5d\x14\xe9\x78\x74\xb2\x43\xee\x33\x31\x42\x99\x7f\x4f\x35\xe7\x8f"
      "\x9f\xf7\x60\x00\x00\x00\x00\x00\x00\x00\x60\x0c\x5e\xdb\x8f\xfd\xd8\x8e"
      "\xf3\xad\xe5\x83\x24\xff\xcd\xff\xf5\xae\xdf\xf8\xbf\x15\xef\xc7\x66\xac"
      "\xc6\x46\x5c\x8f\xed\xa8\xc7\x56\x6c\xc5\x46\x2c\x44\xc4\x4c\x57\x43\xd5"
      "\xed\xfa\xd6\xd6\xc6\x42\x5e\x33\xe2\xe2\x80\x9a\x37\xe3\x8b\x92\x9a\x37"
      "\x8f\x1e\xe3\xad\x67\xbc\xcd\x00\x00\x00\x00\x00\x00\x00\x70\xca\x4d\x0f"
      "\xc9\xbf\x3f\xd9\xbf\xee\xf7\xb1\xd2\xf9\xfd\x1f\x00\x00\x00\x00\x00\x00"
      "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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\x83\x24\x62\xa2\x39\xcb\xa7\x8b\xad\xf4\x4c\xa4"
      "\x95\x88\x98\x8e\x88\x6a\x56\x6e\x27\xe2\x8b\x56\xfa\x8c\x48\xca\x56\x3e"
      "\x1e\xff\x38\x00\x00\x00\xe0\xa9\x4c\x0f\x59\x2e\xf3\xd2\xa3\xd8\x8f\xed"
      "\x38\xdf\x5a\x3e\x48\xf2\x67\xfe\xcb\xf9\xf3\xf2\x74\xbc\x1f\xeb\xb1\x15"
      "\x6b\xb1\x15\x8d\x58\x8d\x3b\xc5\x33\x74\xf6\xd4\x9f\xee\xed\x2e\x36\xf6"
      "\x76\x17\x1f\x64\x53\x7f\xbb\x3f\xfd\xfa\x58\x43\xcf\x5b\x8c\xe6\x77\x0f"
      "\xe5\x3d\x5f\xcd\x4b\xd4\xe2\x6e\xac\xe5\x6b\xae\xc7\xed\x78\x18\x8d\xb8"
      "\x13\x69\x5e\x33\x73\x75\x6f\x77\x31\x9b\x3f\x28\x1f\xd7\x47\xd9\x98\x92"
      "\x9f\x14\x06\x8c\x66\xa2\x2b\x7d\x27\xfb\xb8\xf2\x59\x9e\xfe\x4b\xef\xb7"
      "\x08\x95\x63\x6d\xe2\x13\x4a\x8f\xcc\x99\xc9\x73\x27\xdb\x11\x99\x2f\xc6"
      "\x96\xd5\xb8\xd0\x8a\x40\x79\x24\x86\xee\x9d\xca\xc0\x9e\x16\x22\x6d\x7f"
      "\xf3\x73\xb1\xb4\xa7\x83\xc2\x11\x31\xff\x68\x70\xef\xe7\x0e\x95\x2a\xfd"
      "\xe6\xe6\x44\x1c\x8e\xc4\xcd\xae\xa3\xef\xf2\xe0\x98\x47\x7c\xf7\x1f\x9f"
      "\xfe\xfa\x5e\x63\xfd\xfe\xbd\xbb\x9b\x73\xa7\x67\x93\x4a\x3d\x1a\x5a\xe2"
      "\x70\x24\x16\xbb\x22\x71\xe5\x8c\x47\xe2\xe0\x58\xa5\xe7\xf3\x48\x5c\x6a"
      "\x2f\xaf\xc4\x2f\xe2\x57\x31\x17\x5f\x4f\xbd\x1d\x1b\xb1\x16\xbf\x89\x7a"
      "\x6c\xc5\x6a\xbb\xd5\x7a\x71\x3c\x67\x9f\x33\xc3\x22\xd5\xed\xed\x61\x23"
      "\xa9\x16\xfb\xa5\x79\xfd\x2a\x1b\xd3\x6c\xf4\x8e\x69\x36\x7e\x9e\xa7\xea"
      "\xf1\x7a\x5e\xf7\x7c\xac\x45\x12\x0f\x23\x62\x35\xde\xcc\xff\xdd\x8c\x85"
      "\xf6\xd5\xa0\xb3\x87\x2f\x0d\x1e\x77\x7e\xd6\xa7\x23\x5c\x69\xbb\x5c\xfb"
      "\x5e\x3e\x9b\x6d\xaf\xa8\x8d\x56\x6f\x0c\xb2\xb8\x5e\xe8\x8a\x6b\xe7\xa8"
      "\x9f\xce\xe3\x7d\xa1\xe7\x2a\xdc\x89\xd2\xcb\xa5\x51\x6a\xdd\xeb\x46\xbf"
      "\x1f\x75\xa9\x7c\xa7\x48\x64\x2d\xfc\x61\xe0\xfd\x61\xdc\x0e\x47\x62\xa1"
      "\x2b\x12\xaf\x0c\x3e\x5e\xfe\x96\x9f\x1b\x9b\x8d\xf5\xfb\x1b\xf7\xea\xef"
      "\x8d\xd8\xdf\x1b\xc5\x3c\x3b\x8f\xfe\x74\xaa\xee\x12\xd9\x1e\x7e\x39\xa6"
      "\x8b\xe3\xa5\xf7\xe8\xc8\xf2\x5e\x69\xdf\x61\x7b\xe3\x55\x2d\x7e\x71\x69"
      "\x4a\xfb\xf2\x2e\xb5\xeb\x35\xcf\xd4\x5f\xc6\xc3\xb8\xd3\x73\xa6\xfe\x30"
      "\x96\x62\x29\x96\xf3\xd2\x97\xf3\xd2\x93\x7d\x77\xac\x2c\xef\x4a\xbb\xa5"
      "\xde\x6b\x78\x96\x77\xb5\x2b\xaf\xec\xef\x2d\x00\x4e\xbd\x73\xdf\x3f\x57"
      "\xad\xfd\xb7\xf6\xaf\xda\x27\xb5\x3f\xd6\xee\xd5\xde\x9a\xfe\xd9\xd4\x8f"
      "\xa6\x5e\xad\xc6\xe4\x3f\x27\x7f\x5c\x99\x9f\x78\x23\x7d\x35\xf9\x7b\x7c"
      "\x12\xbf\xeb\x3c\xff\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"
      "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x4f\x6e\xf3\x83\x0f\xef\xd7"
      "\x1b\x8d\xd5\x8d\xf2\x44\x5a\x9e\x95\x0c\xae\x55\x6f\x1c\x14\x2f\x12\x1b"
      "\x54\xa6\x27\x91\x14\x2f\xf2\x19\xa1\x70\x32\x52\x83\x67\x26\xd1\x7a\x5b"
      "\xe3\xf0\xc2\xb3\xcf\x71\x18\xc9\x4e\xb1\xc3\x8e\x53\xab\xf5\x96\xa7\x27"
      "\xea\x34\xab\x7c\x4a\x76\xc1\x19\x48\x4c\x15\xa1\x7e\xaa\x76\x6a\x65\xfb"
      "\x6b\x22\x22\xca\x0a\x0f\xb9\x70\x4c\x3c\xf3\x4b\x11\x30\x66\x37\xb6\x1e"
      "\xbc\x77\x63\xf3\x83\x0f\x7f\xb0\xf6\xa0\xfe\xee\xea\xbb\xab\xeb\x93\x4b"
      "\x4b\xcb\xf3\xcb\x4b\x6f\x2e\xde\xb8\xbb\xd6\x58\x9d\x6f\x7e\x76\x55\x18"
      "\xcb\xcb\x6f\x81\x71\xe8\xdc\xf4\xbb\xd7\xa6\x11\xaf\x0d\xaf\x7b\x7a\x5e"
      "\xd4\x0a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2f\x96\x71\xfc\x1f\x86\x93"
      "\xde\x46\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"
      "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"
      "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"
      "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"
      "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"
      "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"
      "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"
      "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"
      "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"
      "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"
      "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"
      "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"
      "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"
      "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"
      "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"
      "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"
      "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"
      "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"
      "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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\x6c\x5b\x99\x8b\xca\xe3\x48\x62\x61\xfe\xfa\x7c"
      "\xb6\xbc\xb7\xbb\xd8\xc8\xa6\x56\xba\x53\xb2\x12\x11\x69\x44\x24\xbf\x8d"
      "\x48\x3e\x8f\xb8\x15\xcd\x29\x66\x8a\xcc\x4c\x72\x54\x3f\x1f\xaf\x2d\xbf"
      "\xf3\xe5\x37\x7b\x5f\x75\xda\xaa\xb4\xca\xa7\x11\x3b\x47\xd6\x1b\xcd\x4e"
      "\x31\xc5\x6c\x44\x4c\x14\xf3\x67\xd5\xde\xed\xe1\xed\x55\x3b\xc9\xa9\x92"
      "\xec\xa4\x1d\x99\x2c\x60\xd7\x5a\x81\x83\x93\xf6\xbf\x00\x00\x00\xff\xff"
      "\x4e\xa3\xff\x4d",
      1714);
  syz_mount_image(/*fs=*/0x200000c0, /*dir=*/0x20000180,
                  /*flags=MS_I_VERSION|MS_SILENT*/ 0x808000,
                  /*opts=*/0x20000300, /*chdir=*/0x81, /*size=*/0x6b2,
                  /*img=*/0x20001140);
  memcpy((void*)0x200005c0, "./bus\000", 6);
  res = syscall(
      __NR_open, /*file=*/0x200005c0ul,
      /*flags=O_NONBLOCK|O_NOFOLLOW|O_NOATIME|O_DIRECT|O_CREAT|0x2*/ 0x64842ul,
      /*mode=*/0ul);
  if (res != -1)
    r[0] = res;
  memcpy((void*)0x20000080, "trusted.overlay.origin\000", 23);
  syscall(__NR_fsetxattr, /*fd=*/r[0], /*name=*/0x20000080ul, /*val=*/0ul,
          /*size=*/0ul, /*flags=XATTR_REPLACE*/ 2ul);
  return 0;
}