// https://syzkaller.appspot.com/bug?id=2711edde194f0e24e1208c2330a0d514665382cc
// 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);
  const char* reason;
  (void)reason;
  if (write(1, "executing program\n", sizeof("executing program\n") - 1)) {
  }
  memcpy((void*)0x20000000, "hfsplus\000", 8);
  memcpy((void*)0x20000400, "./file1\000", 8);
  memcpy(
      (void*)0x20000440,
      "\x78\x9c\xec\xdd\xcd\x6b\x1c\xe7\x1d\x07\xf0\xef\xac\x56\xb2\xe4\x82\xa3"
      "\x24\xb6\x93\x96\x40\x45\x0c\x69\xa9\xa9\x2d\x59\x28\xad\x7a\x89\xdb\x43"
      "\xd1\x21\x94\xe0\x1e\x42\xa1\x17\x61\xcb\xb1\xf0\x5a\x09\x92\x52\x94\x50"
      "\x5a\xf5\xfd\xda\x43\xfe\x80\xf4\xa0\x43\xa1\x97\x16\x7a\x37\xa4\xd0\x53"
      "\xdb\x5b\xe8\x4d\xf4\x50\x02\x85\x5e\x72\xd2\xcd\x65\x66\x67\xa5\x95\xf5"
      "\x92\x5d\x59\xd2\x5a\xcd\xe7\x63\x66\xf7\x99\x79\x5e\xe7\xb7\x33\xcf\x68"
      "\x76\x31\x13\xe0\x73\x6b\xee\x6a\x9a\x0f\x53\x64\xee\xea\xeb\x6b\xe5\xfa"
      "\xe6\xc6\x74\x6b\x73\x63\xfa\x5c\x9d\xdd\x4a\x52\xa6\x1b\x49\xb3\xfd\x96"
      "\x62\x29\x29\x3e\x4a\x6e\xa6\xbd\xe4\x8b\xe5\xc6\xba\x7c\x71\x50\x3f\x1f"
      "\x2c\xce\xde\xfa\xf8\xd3\xcd\x4f\xda\x6b\xcd\x7a\xa9\xca\x37\x0e\xab\xd7"
      "\x9b\xf5\x7a\xc9\x44\x92\xa1\xfa\x7d\xaf\xe1\x23\xb5\x77\xfb\xc0\xf6\x0e"
      "\x37\xbf\x9d\x2a\xb6\xf7\xb0\x0c\xd8\x95\x4e\xe0\x60\xd0\x1e\xed\xb1\xde"
      "\x4f\xf5\x27\x3c\x6f\x81\xa7\x41\xd1\xbe\x6e\xee\x31\x9e\x9c\x4f\x32\x5a"
      "\xff\x1d\x90\x7a\x76\x68\x9c\xee\xe8\x8e\x5f\x5f\xb3\x1c\x00\x00\x00\x9c"
      "\x51\xcf\x6c\x65\x2b\x6b\xb9\x30\xe8\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\x59\x52\x3f\xff\xbf\xa8\x97\x46\x27\x3d\x91\xa2\xf3\xfc\xff\x91"
      "\x7a\x5b\xea\xf4\xad\xc6\x80\xc7\xfc\x24\x1e\x0e\x7a\x00\x00\x00\x00\x00"
      "\x00\x00\x00\x70\x0c\xbe\xbc\x95\xad\xac\xe5\x42\xea\x1f\xf7\x1f\xb5\x7f"
      "\xd9\x7f\xb9\x7a\xbd\x58\xbd\x7e\x21\xef\x66\x25\x0b\x59\xce\xb5\xac\x65"
      "\x3e\xab\x59\xcd\x72\xa6\x92\x8c\x77\x35\x34\xb2\x36\xbf\xba\xba\x3c\xd5"
      "\x43\xcd\x1b\xfb\xd6\xbc\x71\xb4\xf1\xff\xf1\x68\xd5\x00\x00\x00\x00\x00"
      "\x00\x00\xe0\xff\xcd\xcf\x33\xd7\xfe\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\x9e\x16\x45\x32\xd4\x7e\xab\x96\x8b\x9d\xf4\x78\x1a\xcd"
      "\x24\xa3\x49\x46\xca\x72\xeb\xc9\x3f\x3a\xe9\x33\xa2\xd8\x6f\xe3\xc3\xd3"
      "\x1f\x07\x00\x00\x00\x3c\x91\xd1\x23\xd4\x79\x66\x2b\x5b\x59\xcb\x85\xce"
      "\xfa\xa3\xa2\xba\xe7\xbf\x5c\xdd\x2f\x8f\xe6\xdd\x2c\x65\x35\x8b\x59\x4d"
      "\x2b\x0b\xb9\x53\xdf\x43\x97\x77\xfd\x8d\xcd\x8d\xe9\xd6\xe6\xc6\xf4\x83"
      "\xcd\x8d\xe9\xaa\xe3\x1f\x3e\x6a\x6b\xb7\xf3\xed\xff\xf6\x35\x8c\xaa\xc5"
      "\xb4\xbf\x7b\xd8\xbf\xe7\x17\xab\x12\x63\xb9\x9b\xc5\x6a\xcb\xb5\xdc\xae"
      "\x06\x73\x27\x8d\xaa\x66\xe9\xc5\x7a\x3c\xdb\xcb\xee\x4e\x7e\x56\x8e\x69"
      "\xec\xb5\x5a\x8f\x23\xbb\x53\xbf\x97\x9d\xfd\xf6\xa0\x6f\x11\x8e\x43\xa3"
      "\xdf\x0a\xe3\x55\xa5\xe1\xed\x88\x4c\xd6\x63\x2b\x1b\x7a\xf6\xf0\x48\x7c"
      "\xe6\xa7\xd3\x3c\xb4\xa7\xa9\x34\xb6\xbf\xf9\xb9\x78\x48\x4f\x9d\x5d\x2a"
      "\xfa\x8c\xf9\xf9\x4e\xbd\x24\xbf\x7e\x2c\xe6\xaf\xfd\xfb\xf7\x3f\xe8\xb1"
      "\x99\x13\xb0\x1d\x89\x46\xaa\x48\xdc\xe8\x3a\xfa\x2e\x1f\x1e\xf3\xe4\x2b"
      "\x7f\xfe\xc3\x9b\xf7\x5a\x4b\xf7\xef\xdd\x5d\xb9\x7a\x62\x87\xd1\x69\x79"
      "\xfc\x98\x98\xee\x8a\xc4\x0b\x67\x3a\x12\xcd\x3e\xcb\x4f\x56\x91\xb8\xb4"
      "\xbd\x3e\x97\xef\xe6\xfb\xb9\x9a\x89\xbc\x91\xe5\x2c\xe6\x47\x99\xcf\x6a"
      "\x16\x52\xcf\x8c\x99\xaf\x8f\xe7\xf2\x75\xbc\x2b\x4a\xc9\x9e\x48\xdd\xdc"
      "\xb5\xf6\xc6\x67\x8d\x64\xa4\xfe\x5c\xda\xb3\x68\x2f\x63\x9a\xc8\xb9\x2a"
      "\x35\x9f\x97\xab\xba\x17\xb2\x98\x22\x6f\xe7\x4e\x16\xf2\x6a\xf5\xef\x46"
      "\xa6\xf2\x8d\xcc\x64\x26\xb3\x5d\x9f\xf0\xa5\x03\x3f\xe1\x6a\xdf\xaa\x99"
      "\xb6\xd1\xdf\x59\x7f\xe5\xab\xd9\x39\xd5\x7f\x53\xce\xd4\xbd\xd5\x4b\xfe"
      "\xda\x6b\xc1\xfe\xb5\x2f\xa9\x65\x5c\x9f\xed\x8a\x6b\xf7\x9c\x3b\x5e\xe5"
      "\x75\x6f\xd9\x89\xd2\x73\x3d\x5c\x8f\xfa\x9c\x1b\x9b\x5f\xaa\x13\x65\x1f"
      "\xbf\x38\xca\x65\xe3\xc4\x3c\x1e\x89\xa9\xae\x48\x3c\x7f\x78\x24\x7e\x57"
      "\x9d\x1b\x2b\xad\xa5\xfb\xcb\xf7\xe6\xdf\x39\xa0\xfd\xf5\xc7\xd6\x5f\x19"
      "\xde\x49\xff\xea\x24\xaf\xcc\x7d\x2b\x8f\x97\xe7\x32\x5a\xcf\x24\xbb\x8f"
      "\x8e\x32\xef\xf9\xed\x59\x66\x77\xbc\x46\xea\x5f\x5c\xda\x79\x8d\x3d\x79"
      "\x97\xaa\xbc\xa2\xe8\x9c\xa9\xdf\xdb\xe7\x4c\x2d\x23\x3e\x5b\x95\xbe\xbc"
      "\x6f\x4b\x37\xaa\xbc\x17\xf6\xe6\x0d\xd5\x23\xff\xe7\xbf\xba\xf2\x76\xfd"
      "\xbd\x95\xb7\xff\x36\x98\x78\x02\xd0\xa7\xf3\x5f\x3b\x3f\x32\xf6\x9f\xb1"
      "\xbf\x8f\x7d\x38\xf6\xcb\xb1\x7b\x63\xaf\x8f\x7e\xe7\xdc\x37\xcf\xbd\x34"
      "\x92\xe1\xbf\x0c\x7f\xab\x39\x39\xf4\x4a\xe3\xa5\xe2\x4f\xf9\x30\x3f\xd9"
      "\xb9\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\x8e\x6e\xe5\xbd\xf7\xef\xcf\xb7\x5a\x0b"
      "\xcb\xfb\x27\x1a\x07\x67\x1d\x6f\xa2\xa8\x1f\xe4\x73\x50\x99\x66\xc6\x72"
      "\x0a\xc3\x38\xcd\x44\x91\xac\x1f\x7b\xcb\x19\xfc\x7e\xf5\x90\xe8\x3c\x44"
      "\xf0\x49\xdb\x79\xf3\xe6\x53\xb1\x3b\x67\x3a\x31\x94\xa4\xde\xf2\xd3\x64"
      "\xe7\xf8\xa9\x3f\xa2\xa3\x3c\x5c\x14\x38\x13\xae\xaf\x3e\x78\xe7\xfa\xca"
      "\x7b\xef\x7f\x7d\xf1\xc1\xfc\x5b\x0b\x6f\x2d\x2c\x0d\xcf\xcc\xcc\x4e\xce"
      "\xce\xbc\x3a\x7d\xfd\xee\x62\x6b\x61\xb2\xfd\x3a\xe8\x51\x02\x27\x61\xe7"
      "\xef\x81\x41\x8f\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe8\xd5\x69\xfc"
      "\x4f\x83\xae\xee\x26\x06\xb8\xab\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"
      "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"
      "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"
      "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"
      "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"
      "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"
      "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"
      "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"
      "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"
      "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"
      "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"
      "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"
      "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"
      "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"
      "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"
      "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"
      "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"
      "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"
      "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"
      "\x00\x00\x00\x00\x00\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\x19\x35\x77\x35\xcd\xe1"
      "\x14\x99\x9a\xbc\x36\x59\xae\x6f\x6e\x4c\xb7\xca\xa5\x93\xde\x29\xd9\x4c"
      "\xd2\x68\x24\xc5\x8f\x93\xe2\xa3\xe4\x66\xda\x4b\xc6\xbb\x9a\x2b\x0e\xea"
      "\xe7\x83\xc5\xd9\x5b\x1f\x7f\xba\xf9\xc9\x4e\x5b\xcd\x4e\xf9\xc6\x61\xf5"
      "\x7a\xb3\x5e\x2f\x99\x48\x32\x54\xbf\xef\x31\x72\xb4\xf6\x6e\x1f\xd4\x5e"
      "\xcf\x8a\xed\x3d\x2c\x03\x76\xa5\x13\x38\x18\xb4\xff\x05\x00\x00\xff\xff"
      "\xe8\xf0\x06\xcf",
      1660);
  syz_mount_image(
      /*fs=*/0x20000000, /*dir=*/0x20000400,
      /*flags=MS_I_VERSION|MS_SILENT|MS_RELATIME|MS_NODIRATIME*/ 0xa08800,
      /*opts=*/0x20000140, /*chdir=*/1, /*size=*/0x67c, /*img=*/0x20000440);
  memcpy((void*)0x200000c0, "./file0\000", 8);
  memcpy((void*)0x20000100, "security.ima\000", 13);
  *(uint8_t*)0x20000080 = 4;
  *(uint8_t*)0x20000081 = 0x13;
  syscall(__NR_setxattr, /*path=*/0x200000c0ul, /*name=*/0x20000100ul,
          /*val=*/0x20000080ul, /*size=*/2ul, /*flags=*/0ul);
  return 0;
}