// https://syzkaller.appspot.com/bug?id=dacdd83da50d42f90f00ea4b3c264efb31070b26
// 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);
  const char* reason;
  (void)reason;
  intptr_t res = 0;
  if (write(1, "executing program\n", sizeof("executing program\n") - 1)) {
  }
  memcpy((void*)0x20000000, "hfsplus\000", 8);
  memcpy((void*)0x200000c0, "./file0\000", 8);
  memcpy((void*)0x200001c0, "barrier", 7);
  *(uint8_t*)0x200001c7 = 0x2c;
  memcpy((void*)0x200001c8, "creator", 7);
  *(uint8_t*)0x200001cf = 0x3d;
  memcpy((void*)0x200001d0, "\x8d\xea\xaa\xb1", 4);
  *(uint8_t*)0x200001d4 = 0x2c;
  memcpy((void*)0x200001d5, "force", 5);
  *(uint8_t*)0x200001da = 0x2c;
  memcpy((void*)0x200001db, "nobarrier", 9);
  *(uint8_t*)0x200001e4 = 0x2c;
  memcpy((void*)0x200001e5, "nodecompose", 11);
  *(uint8_t*)0x200001f0 = 0x2c;
  memcpy((void*)0x200001f1, "creator", 7);
  *(uint8_t*)0x200001f8 = 0x3d;
  memcpy((void*)0x200001f9, "\x01\x21\xd0\x80", 4);
  *(uint8_t*)0x200001fd = 0x2c;
  memcpy((void*)0x200001fe, "uid", 3);
  *(uint8_t*)0x20000201 = 0x3d;
  sprintf((char*)0x20000202, "0x%016llx", (long long)0);
  *(uint8_t*)0x20000214 = 0x2c;
  memcpy((void*)0x20000215, "nodecompose", 11);
  *(uint8_t*)0x20000220 = 0x2c;
  memcpy((void*)0x20000221, "gid", 3);
  *(uint8_t*)0x20000224 = 0x3d;
  sprintf((char*)0x20000225, "0x%016llx", (long long)0);
  *(uint8_t*)0x20000237 = 0x2c;
  memcpy((void*)0x20000238, "uid", 3);
  *(uint8_t*)0x2000023b = 0x3d;
  sprintf((char*)0x2000023c, "0x%016llx", (long long)0);
  *(uint8_t*)0x2000024e = 0x2c;
  *(uint8_t*)0x2000024f = 0;
  memcpy(
      (void*)0x20002780,
      "\x78\x9c\xec\xdd\x4d\x6c\x1c\x67\x19\x00\xe0\x77\xd6\xeb\xf5\xae\x91\x8c"
      "\xd3\x26\x69\x41\x95\x6a\x35\x52\x41\x58\x24\x76\x2c\x17\xcc\x85\x50\x21"
      "\xe4\x43\x85\xaa\x72\x40\xe2\x66\x25\x4e\x63\x65\xe3\x54\xb6\x8b\x9c\x08"
      "\x81\xc3\xcf\x9d\x43\x4f\x70\x29\x07\xdf\x2a\x0e\xa8\xdc\x23\x01\x57\xaa"
      "\x0a\xd4\x23\x3e\x56\x42\xea\xa5\xa7\xdc\x16\xcd\xec\xcc\x7a\xd7\x3b\xfb"
      "\xd3\xd8\x8e\x93\xf2\x3c\xd1\xec\x7c\xf3\xfd\xcf\x3b\x3b\x33\xde\x5d\x45"
      "\x13\xc0\xff\xad\xd5\xf9\xa8\x3e\x8c\x24\x56\xe7\xdf\xd8\x4d\xb7\x0f\xf6"
      "\x97\x9a\x13\xfb\x4b\x53\x79\x71\x33\x22\x6a\x11\x51\x89\xa8\xb6\x57\x91"
      "\x6c\x46\x56\x7a\x2d\x5f\xe2\x6b\x69\x66\x5e\x3f\x19\x34\xce\x7b\x1b\x2b"
      "\x6f\x7d\xf2\xf9\xc1\xa7\xed\xad\x6a\xbe\x64\xf5\x2b\xc3\xda\x95\xa8\xf5"
      "\x67\xed\xe5\x4b\xcc\x45\xc4\x44\xbe\xee\x37\xd9\x1e\xac\xcf\x87\x47\x87"
      "\xef\xe9\xef\xfa\xc0\xfe\xc6\x95\x74\xf6\x30\x0d\xd8\xa5\x22\x70\xf1\x87"
      "\x63\xf5\x0a\xc7\xd6\xea\xb3\xd7\x29\xfb\xe0\xdf\xd9\xeb\xb0\xe6\x5f\xe4"
      "\xbc\x05\x9e\x52\x49\xfb\xbe\xd9\x38\x9a\x3f\x1b\x31\x1d\x11\xf5\x88\xf6"
      "\x5d\x3f\xbf\x3a\x94\xde\x46\x9f\x25\x7b\x67\x3d\x01\x00\x00\x00\xf8\xa2"
      "\xfa\x3e\xb5\x8f\xf6\xd5\x47\xf1\x28\x76\x63\xe6\x34\xa6\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\x5f\x56\xf9\xf3\xff\x93\x7c\xa9\x14\xe9\xb9\x48"
      "\x8a\xe7\xff\xd7\xf2\xbc\xc8\xd3\x4f\xa1\xd1\x0f\x42\xfc\x78\xaa\xbd\x7e"
      "\x78\xfa\x93\x01\x00\x00\x00\x00\x00\x00\x80\x53\xf7\xf2\xa3\x78\x14\xbb"
      "\x31\x53\x6c\xb7\x92\xec\x37\xff\x57\xba\x7e\xe3\xff\x4a\xbc\x1b\xdb\xb1"
      "\x1e\x5b\x71\x39\x76\x63\x2d\x76\x62\x27\xb6\x62\x31\x22\x66\xbb\x3a\xaa"
      "\xed\xae\xed\xec\x6c\x2d\x66\x2d\x23\xce\x0f\x69\x79\x35\x3e\x2a\x69\x79"
      "\x75\xf0\x1c\xaf\x9d\xf0\x3e\x03\x00\x00\x00\x00\x00\x00\xc0\x53\xae\x3e"
      "\xa2\xfc\xf6\x64\x7f\xde\xaf\x63\xf5\xf0\xf7\x7f\x00\x00\x00\x00\x00\x00"
      "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"
      "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"
      "\x00\x00\x00\x00\x00\x78\x1a\x24\x11\x13\xed\x55\xb6\x9c\x2f\xd2\xb3\x51"
      "\xa9\x46\x44\x3d\x22\x6a\x69\xbd\xbd\x88\x8f\x8a\xf4\x33\x22\x29\xcb\x7c"
      "\xf8\xe4\xe7\x01\x00\x00\x00\xc7\x52\xef\xdd\x4c\xea\xa3\x1a\x54\xf2\xf5"
      "\x6e\xcc\x14\x59\xad\x24\xfb\xcc\x7f\x31\xfb\xbc\x5c\x8f\x77\x63\x33\x76"
      "\x62\x23\x76\xa2\x19\xeb\x71\x23\xff\x0c\x9d\x7e\xea\xaf\xcc\xc4\x52\xf3"
      "\x60\x7f\xe9\x3f\x07\xfb\x4b\x77\xfa\xbb\xfe\xc1\x67\xc3\x87\x9e\xe8\xdd"
      "\xac\xe5\xb3\x69\x67\x97\x8d\xfc\x62\x56\xa3\x11\x37\x63\x23\xcb\xb9\x1c"
      "\xd7\x23\x89\x56\xa6\xd8\x8f\x17\x0f\xf6\x97\xd2\xf5\x9d\x74\x4e\xfd\xf3"
      "\x7a\x90\xce\x29\xf9\x7e\x6e\xcc\xc9\x3d\x48\x5f\x5e\xf8\x30\x4b\xff\xbe"
      "\xf7\x5b\x84\x6a\x1a\xaf\x56\xab\x35\x7c\x4f\x8f\xa9\x32\xb0\x64\x36\x2b"
      "\x9d\xec\x44\x64\x21\x9f\x5b\xda\xe2\x5c\x11\x81\xf2\x48\x94\x1f\x9d\xae"
      "\xdd\xae\x0e\x1d\x69\x31\x2a\x9d\x6f\x7e\xce\x0f\x1f\xa9\x3c\xe6\x0f\x86"
      "\xef\xf3\xf4\x91\x5a\xa5\xdf\xdc\x9c\xba\xa9\x92\xbc\xa3\x91\xb8\x1a\x95"
      "\xf6\x11\xfa\x47\xc4\xc5\xe1\x91\x88\xf8\xc6\x5f\x3f\xf8\xe9\xad\xe6\xe6"
      "\xed\x5b\x37\xb7\xe7\xcf\x66\x97\xc6\xf6\xab\x91\x35\x8e\x46\x62\xa9\x88"
      "\x44\x7a\xba\x7c\x89\x22\x31\xda\x42\x16\x89\x0b\x9d\xed\xd5\xf8\x51\xfc"
      "\x24\xe6\xe3\xb3\xa9\x37\x63\x2b\x36\xe2\xe7\xb1\x16\x3b\xb1\x3e\x57\x94"
      "\xaf\xe5\xef\xe7\xf4\x75\x76\x78\xa4\x3e\x9e\xee\xde\x7a\x73\xd4\x4c\xd2"
      "\x73\x72\xae\x73\x22\x97\xcd\x69\x2e\x7a\xe6\x14\x73\xf1\xc3\x2c\xb5\x16"
      "\xaf\x64\xc7\x74\x26\x36\x22\x89\xbb\x11\xb1\x1e\xaf\x65\xff\xae\xc6\x62"
      "\xe7\x6a\x70\x78\x84\x2f\x8c\x71\xd6\x57\xc6\xb8\xd2\x76\xb9\xf4\xcd\x6c"
      "\xd5\x09\x53\x34\x06\xd7\xfd\xf3\x78\x5d\x9e\x94\x34\xae\xe7\xba\xe2\xda"
      "\x7d\xcd\x9d\xcd\xca\xba\x73\x0e\xa3\xf4\x5c\x69\x94\x8a\x7b\xdd\xf8\xf7"
      "\xa3\x2e\xd5\xaf\xe7\x89\xb4\x87\xdf\x0c\xbd\x3f\x3c\x69\x47\x23\xb1\xd8"
      "\x15\x89\xe7\x07\xbd\x5f\xda\x21\xfd\x53\x76\x0f\xdd\x6e\x6e\xde\xde\xba"
      "\xb5\xf6\xce\x98\xe3\xbd\x9a\xaf\xd3\xf3\xe8\x77\x67\x76\x97\xe8\xf3\xb3"
      "\xf6\x11\x7e\x2e\xea\xf9\xce\x9d\xcb\x5e\x93\xec\x9c\x5a\xc8\xca\x9e\xef"
      "\xdc\x61\x7b\xe3\x55\xcb\x7f\x71\x69\xab\xf4\x95\x5d\xe8\xb4\x6b\x9f\xa9"
      "\x3f\x8e\xbb\x71\xa3\xe7\x4c\xfd\x4e\x2c\xc7\x72\xac\x64\xb5\x2f\x66\xb5"
      "\x27\xfb\xee\x58\x69\xd9\x0b\x9d\x9e\x7a\xaf\xe1\x69\x59\xfa\x97\x56\xb5"
      "\xf3\xc3\x4e\xf7\xdf\x5b\x77\xa3\x19\x37\x9e\x6c\x34\x01\x78\x1c\xd3\xdf"
      "\x9a\xae\x35\xfe\xdb\xf8\x67\xe3\xfd\xc6\x6f\x1b\xb7\x1a\x6f\xd4\x5f\x9f"
      "\xfa\xee\xd4\x4b\xb5\x98\xfc\xfb\xe4\xf7\xaa\x0b\x13\xaf\x56\x5e\x4a\xfe"
      "\x12\xef\xc7\x2f\x0f\x3f\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\x8f\x6f\xfb\xde\xfd"
      "\xdb\x6b\xcd\xe6\xfa\x56\x79\xa2\x52\x5e\x94\x0c\x6f\xb5\xd6\x6c\x15\x0f"
      "\x12\x1b\x52\xa7\x27\x91\xe4\x8f\xca\x19\xa3\x72\xb2\x7d\xef\x7e\x6b\x64"
      "\x87\xc3\x13\xc5\x33\xde\xfa\x8a\x5e\x6f\x3f\x59\xb0\xf5\xd8\x3d\x0f\x98"
      "\x73\x3e\x5e\x49\x51\x7d\x70\xd1\x91\xc4\xdc\xc9\xcd\xa7\x2f\x91\xec\x1d"
      "\x3d\x5e\xf5\xd1\xc7\xa2\x78\xca\xd3\x18\x43\x24\x7d\x01\x4f\x1b\x3f\xf6"
      "\x9c\x8b\x91\x0f\x73\x26\x4f\x25\x2c\xc7\x4b\xcc\x9d\x5c\x87\xc5\x1b\xb6"
      "\xab\xa8\xe4\xdd\x3b\x22\xd1\x28\x3b\x5e\x13\x11\x51\x56\x79\xc4\x85\x63"
      "\xe2\xb8\x57\x1e\xe0\xac\x5d\xd9\xb9\xf3\xce\x95\xed\x7b\xf7\xbf\xbd\x71"
      "\x67\xed\xed\xf5\xb7\xd7\x37\x27\x97\x97\x57\x16\x56\x96\x5f\x5b\xba\x72"
      "\x73\xa3\xb9\xbe\xd0\x7e\xed\x6a\x50\x3d\xc3\xc9\x02\x27\xaa\xfb\xcf\x89"
      "\x8e\x5a\x44\xbc\x3c\xba\xed\x90\x07\xb5\x02\x00\x00\x00\x00\x00\x00\x00"
      "\x00\x00\xa7\xe8\x49\xfc\x5f\x88\xb3\xde\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\x3a"
      "\x1f\xd5\x87\x91\xc4\xe2\xc2\xe5\x85\x74\xfb\x60\x7f\xa9\x99\x2e\x45\xfa"
      "\xb0\x66\x35\x22\x2a\x11\x91\xfc\x22\x22\xf9\x5b\xc4\xb5\x68\x2f\x31\xdb"
      "\xd5\x5d\x32\x68\x9c\xf7\x36\x56\xde\xfa\xe4\xf3\x83\x4f\x0f\xfb\xaa\xc6"
      "\x1f\xff\x55\x94\xee\x0d\x6c\x37\x9e\xbd\x89\x3c\x31\x17\x11\x13\xf9\xfa"
      "\x38\xfd\xe5\x4b\xd6\xcf\xf5\xd1\xfd\xd5\x0e\x93\x53\x25\xc5\x49\x27\x32"
      "\x69\xc0\x2e\x15\x81\x83\xb3\xf6\xbf\x00\x00\x00\xff\xff\x37\x73\xf0"
      "\xa2",
      1800);
  syz_mount_image(
      /*fs=*/0x20000000, /*dir=*/0x200000c0,
      /*flags=MS_LAZYTIME|MS_POSIXACL|MS_SILENT|MS_RELATIME|MS_NOSUID|0xcc*/
      0x22180ce, /*opts=*/0x200001c0, /*chdir=*/2, /*size=*/0x708,
      /*img=*/0x20002780);
  memcpy((void*)0x20000040, "cpu.stat\000", 9);
  res = syscall(__NR_openat, /*fd=*/0xffffff9c, /*file=*/0x20000040ul,
                /*flags=*/0x275a, /*mode=*/0);
  if (res != -1)
    r[0] = res;
  *(uint32_t*)0x20002ec0 = 8;
  memcpy(
      (void*)0x20002ec4,
      "\x85\xf0\x80\xa4\x93\x3d\x55\x26\x6e\x07\xe7\x99\xaa\x0c\xc4\x21\x38\x82"
      "\x42\xdf\x2a\x3c\x6b\x63\x1b\x65\xb1\xc0\x61\xed\xd2\xaa\x10\x8c\x35\x28"
      "\xfe\x9b\x0b\xb3\xa5\x3a\xb1\x20\x0f\x5d\x01\xa6\x8a\x4a\xcd\xec\x8f\xee"
      "\x09\x64\x82\x22\xf9\x08\xc1\xfe\xdc\x30\x00\x34\x2e\x61\x39\xde\x28\x36"
      "\x6c\x13\x50\x93\x06\xd0\x0e\xbc\xc6\x74\x97\x18\x1a\xc9\x16\xdb\x98\xaf"
      "\x9d\x36\x6b\x76\xe4\x27\xd9\xab\x5b\xb6\x80\x95\xf0\xfb\x24\x6d\xf3\x2b"
      "\x8a\xf0\x78\x36\x53\x13\x6f\x8a\x04\xc0\x36\x90\x31\x21\x25\xc7\xde\xd6"
      "\xa2\x4f\xda\x86\x85\x34\x0c\x57\x5e\xad\x69\x51\x9e\x35\x83\xf8\x9d\x46"
      "\x7e\xc2\x32\xd6\xa1\xff\xd0\x46\x3b\xa4\xea\x3c\xba\xe5\xda\xe6\x65\x4b"
      "\x55\x47\xb5\x45\x8f\x02\xac\x30\x77\x29\xe5\x7b\x09\xe1\x34\xf6\x8b\xe4"
      "\x4f\x88\xd7\x25\x17\xb2\x30\xb0\x66\xf6\x31\x5b\x5f\xb8\x02\x06\x39\x7b"
      "\xbf\xf8\xcb\xc2\xa3\x6e\x01\xc2\xe7\xb3\xaa\xdb\x32\xbd\x3d\xd5\x28\x8a"
      "\x69\xa9\x91\xd9\xc6\x74\x71\x7e\x3a\xbb\xa7\x16\x72\x80\xb2\xdb\x3b\x1b"
      "\x85\x02\xaf\xa4\xf3\xf2\x96\xc5\x32\x51\x0c\x9d\x2d\xd7\x9b\xb5\xee\xb2"
      "\x5a\xdb\x5e\xdd\xdb\xdd\x06\x9c\x09\xd1\x4d\x15\xc2\xe7\xe1\xe2\xbd\x6c"
      "\x10\x8f\xab\x35\x90\xbb\x22\xe9\x7d\x69\x92\x23\x6d\x22\x73\xc8\xbb\x95"
      "\x53\x6f\x71\x18\xd0\x07\x96\x50\x08\xb1\x25\xc7\xda\xac\x28\x14\xe6\xbb"
      "\xe1\xad\xbf\xa3\x57\x2a\xd0\xb7\xad\x5c\x26\xc8\x01\x41\x18\xd8\x37\x4c"
      "\xa9\xf2\x85\x77\x9d\xfe\xe7\x71\x5a\x40\x39\x08\x14\x6a\x74\xde\x61\xb3"
      "\x85\x39\x14\xc8\x9f\x44\x4c\x12\xe7\xa3\x8b\xdd\x46\xc4\xed\x36\xeb\x80"
      "\x6e\xa5\x98\xf4\x4d\x1d\xec\x9e\xff\x9e\x24\x76\xf4\x38\x02\x21\x1f\x07"
      "\x62\xb6\x66\x73\xb4\x5d\x23\x6b\x23\x91\xce\x32\x2e\x30\xfb\x9c\x69\xfe"
      "\x0d\x51\x4d\xc1\xf8\xb6\xe3\x97\x9c\x12\x05\xfd\x52\x24\xb0\x7d\x18\xa4"
      "\x4f\xec\x4f\x6f\x1a\x6f\x65\x15\x8b\xb6\xad\xcc\x29\x5b\xf2\xdd\x7d\xea"
      "\x10\x7f\x59\xd7\xe0\x3c\x61\xfe\x58\x22\x29\x2e\x45\x96\x89\x56\xb9\x31"
      "\xbd\xc4\xd6\x44\x5f\xf1\x63\x1e\x0b\x98\xe4\xb4\x44\x87\x74\xdd\x4b\x9c"
      "\xd5\x3a\x45\x89\x6f\xdb\x3f\x03\x70\x27\x78\x74\x1a\xe2\xb4\x5a\x25\xbf"
      "\x9a\x23\xfc\x02\xfb\x97\xa6\x30\xf1\x32\xbf\x9d\xef\x6c\x6d\x08\x00\x00"
      "\x00\x00\x00\x00\x00\x14\xf6\xf2\x37\x7b\xcf\xc7\x8e\x2e\x86\x36\x8c\x13"
      "\x85\x10\xa0\x4c\xed\xf7\x17\x5a\xf8\xc2\x03\x4f\xae\x74\x13\xe3\xac\xe8"
      "\xc7\x1a\xb9\xa0\xaf\x1c\xa7\x04\x20\x11\xa6\xed\x02\x8e\x20\x56\x48\x53"
      "\x5d\xab\xf3\xb2\xf8\x51\x96\xae\x18\xd3\x6b\x83\x9e\x3c\xd5\x4a\xe4\x93"
      "\x3a\xd5\x29\x88\x8f\xda\xc7\xbb\x8a\x70\xc7\x2b\xc0\xfc\x81\xba\x06\x50"
      "\x6f\x2d\x5b\xc7\x68\x6e\x21\x9b\xbe\x52\x83\x95\x9c\xbe\xf9\x95\x0e\x07"
      "\x1c\xb6\xd9\xf3\x41\xfc\x62\x4a\x51\x10\x34\x1f\x26\xce\xbd\x71\x00\x59"
      "\x9a\x06\xe6\x1f\x66\xfa\xe1\x20\xc7\xfc\x2b\x34\xc6\x22\x12\x00\xeb\xa7"
      "\x5b\xdd\x27\x71\x14\x67\x1a\x3f\xa8\xf0\x58\xb2\x7f\xd8\x97\xb0\x52\xf4"
      "\xa5\x2a\xfc\xea\x81\x4d\xf5\x26\x18\x1c\x75\xc4\x49\x72\x10\xa2\xb8\xb7"
      "\x4e\x26\x60\x15\x61\xe7\x87\x35\x38\x7c\xf1\x23\x65\x4b\x02\x95\xd1\xd6"
      "\x05\x56\x95\x6b\x36\xd9\x6d\xd0\x38\x86\x6c\x4b\x4d\xb3\x1e\xbd\xcd\xdd"
      "\x48\x29\xbb\xc2\x85\x0c\xd4\x90\x13\x89\xe6\xea\x6e\x86\x04\x1e\x0e\xfa"
      "\x11\x58\xf3\x34\xe7\xaf\xda\x0e\x11\xc2\xfb\x0e\x6d\xf6\x36\x4c\xb9\x56"
      "\x59\xf5\x06\xd5\xc7\xe6\x3f\xb6\x7c\x81\x16\x57\x7d\x15\xe4\xa4\xb1\xfc"
      "\x4c\x27\xde\x2e\x52\x58\x6c\xb1\xf5\x2b\xe9\xc3\x60\x1f\x50\x66\x54\x9d"
      "\xe8\xbd\xc3\xec\x07\xd1\xa8\x4c\xaf\x19\x61\x32\x3e\xc2\x48\x7a\x37\xb7"
      "\x51\xae\xab\xaf\x18\x64\x7c\xe2\xda\xe5\xd9\x49\x9c\x0f\x96\x94\x67\xe6"
      "\xca\xba\xd1\x98\x66\x9a\xc9\x6b\xd1\x48\x89\x54\xef\xf0\x85\x4e\xe0\xc8"
      "\x3d\x7b\x59\x6d\x27\x36\x25\xbd\xb1\x62\x70\x78\x23\x21\x07\x1f\xda\x5d"
      "\x98\x0d\xed\x78\xff\xa9\xdc\x2b\x56\x03\x7d\x7c\xbf\x94\x25\x47\xf4\x8a"
      "\x51\x31\xf1\x99\x1f\x6c\x17\xae\x1e\xd5\x12\x0c\xa6\x87\x8f\x98\xe6\x8e"
      "\x79\x97\xa9\xa2\xb7\x0b\xe6\x40\xa7\x0a\x34\xad\xb8\x0d\xe2\x86\xc6\x69"
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      "\x3e\xf1\x72\xa2\x8c\x96\xd9\xbd\xb1\xf5\x98\xea\xb3\x1c\x6b\xaf\x03\x21"
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      "\xa9\x0c\xe4\xa0\xb7\x28\xcc\x75\xcb\x57\x63\x85\xe7\x41\x8b\x54\x5b\x99"
      "\x2b\x1d\xd9\x8e\x2e\xe5\x33\x55\xf4\x64\xf9\x25\x0a\x2a\x03\xb3\xd1\xe4"
      "\xd2\xac\x1a\xa7\x1d\x01\xde\x25\x73\x53\x03\x24\xe1\x4d\x15\xa5\x07\x88"
      "\x34\x11\xdd\xbd\x37\xbe\x21\xdc\x92\x9d\xb9\xb1\x1f\x11\x01\x0e\x4d\x2a"
      "\x04\xc7\x32\x5a\x5a\xe6\xd2\x4d\x19\x90\x0f\xf9\x7a\x8a\x89\x43\x8f\x86"
      "\x76\x45\x7a\x78\xcf\xf0\x52\x01\x52\x8f\x43\x58\xfe\x67\xf6\x12\x88\xbf"
      "\x04\x2a\x8f\x3c\x2e\x0f\x8b\x49\x97\xb8\xfb\x74\x99\x6b\x80\xd4\x65\x48"
      "\x9b\x2d\x78\x07\xa9\x45\xeb\xa7\x2a\x94\x5e\x8c\xf8\x62\x5d\xba\xd6\xf6"
      "\xf6\xe3\x05\x37\xb2\x9e\x55\x8c\xa8\xa8\xb0\x62\x5f\x57\x8c\x76\x6d\x34"
      "\xf2\xd2\x8d\x70\x47\x15\xf9\x4d\xf1\xf6\x31\x8a\x30\x80\x42\xaa\x49\x4b"
      "\xaa\x50\x0a\x00\x00\x00\x00\x00\x00\x6a\x83\x08\xaf\x8c\xe6\x44\x1d\x5a"
      "\xd8\xa2\xf3\xd4\x77\xeb\x53\x07\xaf\x0d\xfa\xe6\x64\x44\x93\xf1\x43\x40"
      "\x30\xb8\x36\x16\x21\x34\x0a\xd3\xdc\xef\xa6\xd8\xf0\x90\xed\x39\x29\xd8"
      "\x9a\xd9\xc0\xba\x01\xa6\x90\x30\x33\x42\x8d\xd8\xf9\x86\x19\x30\x4b\x18"
      "\x03\x18\x7d\x2a\x61\x30\xbf\x1e\x00\x9b\x5e\xb0\xe7\xe2\x1c\x75\x59\x4b"
      "\x3b\x84\x70\xf3\x10\x6c\x92\xa9\xe5\x5b\xfe\xb0\x26\x09\x1c\xed\x12\x7a"
      "\x90\xa1\xf1\x24\x7f\x3c\x07\xe3\x6d\x35\x72\x92\x3e\x0d\xe3\xf7\x35\x18"
      "\xd0\x36\x9a\x25\xfc\xd4\xe6\x5d\x24\x3b\x7e\xab\x91\x06\x3a\x7b\xfd\x8b"
      "\xc8\xac\x9e\x39\xfb\xbb\x32\xb5\xc9\x51\x78\x86\x28\x7a\x18\xea\xcd\x8d"
      "\xbf\xda\x9b\x91\xdb\x69\x3c\xb1\x2e\x42\xcb\xa5\x98\x82\x80\xe0\x9e\x51"
      "\xe7\x2b\x91\xa0\xf3\x60\x65\x6d\x8f\x21\xcc\x1e\xb3\x24\x8a\xc3\x45\xad"
      "\x51\xd1\xa6\x17\x2b\x18\x41\x92\x77\x85\x1d\xab\x01\xe0\x28\xc7\xe8\xe2"
      "\xcf\x34\x09\x5e\xfd\x28\x26\x78\x52\xa0\x8f\xcc\xf6\x1c\x45\xb5\xe4\x69"
      "\x30\x16\x0d\xaf\x50\x28\x2b\xe0\x58\x27\x4e\x7f\xf5\x8c\x48\xb6\x0b\x86"
      "\xd0\xc8\xcc\x88\x6a\xb8\x77\x8a\x2a\x2b\x5f\xa2\x55\x7a\xd7\xbf\x7f\x01"
      "\xf2\x17\x55\x23\xce\x75\x88\x71\xd3\x34\xc2\x0a\x98\x39\xf7\xa8\x9f\xe2"
      "\x86\x7c\x06\x28\x9c\x8a\x2f\x64\x56\xac\x7e\x4f\xba\xde\xe5\x3a\xc4\x1a"
      "\xee\x68\x21\x4b\xc7\x66\x69\x85\x3b\xaa\x4f\x58\x25\x5b\x39\xba\x58\x14"
      "\x14\xf2\xe8\xc4\xb4\x93\x03\xf8\x93\x6a\x33\xba\xe5\xcb\xc9\x6b\x29\xa5"
      "\xc7\x24\xd5\xb5\x0e\x16\x14\x14\x4c\x2a\xcd\x03\xbd\x90\xde\x89\x1c\x3d"
      "\x36\xce\x04\x0d\x57\x54\x36\x82\xec\xbf\xca\xe6\x6c\x41\x53\xc3\x37\xc3"
      "\xa5\xd0\x18\x96\x52\x4c\x8e\x0c\x27\xe9\xa0\x89\x19\x82\x1c\xa2\x7b\xbf"
      "\xe3\xfc\x9b\xa2\x4a\x82\x3a\xee\xc8\xd4\xad\x8e\xf8\xa6\x5c\x58\x5b\xee"
      "\x4d\xcf\x1a\xca\xa3\xda\x50\x1a\x8c\x11\xa2\x3b\x2e\x22\x92\x0c\x1a\xd0"
      "\x12\x9a\x03\x8b\x31\xfe\x16\xc2\xab\xc8\x05\x89\xdb\xf7\xc3\x72\x11\xaf"
      "\xc5\xd1\xa6\xdb\x90\x8b\xc5\xfe\x8a\x69\x20\x60\x06\x9f\xcb\xcd\xcb\xa7"
      "\xc5\x23\xd3\xc4\x24\xaa\x3b\x0c\x65\x56\x38\x7e\x0e\x51\xbc\xde\x9e\x5f"
      "\x85\x0a\xbf\x62\xd2\xc2\x10\x1c\x3a\x27\x86\xa0\xcb\x94\x93\x28\x77\xa0"
      "\x9c\xb6\xb6\x4a\xa6\x1d\xa8\xca\xb3\xb4\x23\xe7\xad\xc4\xc4\x70\x04\x18"
      "\xa6\x5e\x87\x22\x57\x10\xe1\x69\x1f\x6d\x9c\xb2\xeb\x63\xcc\xe5\xb6\x05"
      "\xce\x0a\x4a\x89\xcf\x51\x97\x67\xe0\x08\x45\x39\x7c\x5e\x38\x11\x41\xa0"
      "\xed\x8a\x89\xb0\x10\x64\xb4\x95\xec\x8d\x1e\x2d\xa3\x74\x33\xbf\x15\x97"
      "\xd9\x19\xa6\x96\x10\xd2\xad\x26\xbd\xf6\xfc\xa8\xde\x42\x2b\xb2\xcb\x80"
      "\xd0\x51\x62\x06\xe8\x19\x4e\xe5\x14\x45\xa3\xdc\xb5\xde\xe3\x3c\x0c\x31"
      "\x0b\x47\x51\xe6\x8e\x58\xbe\xbd\xa2\xfb\x58\x69\x85\xa5\xa5\xb0\x64\x56"
      "\x75\x6f\x44\xe6\xdb\xfe\xf4\xbb\x99\xca\x73\x2f\x00\xfb\x9e\xa3\x57\x75"
      "\xf7\x41\x96\x81\xbf\xbe\x6f\x43\xdc\x7c\x46\x50\xc1\x3b\x63\xd9\x3c\x1d"
      "\x49\x0b\xf0\x17\x3f\x28\x7a\x43\x09\x53\x1f\x13\xec\xb1\xa7\x75\xd0\xbd"
      "\x88\x1a\x00\x00\x00\x00\x00\x00\x00\x00",
      4096);
  *(uint16_t*)0x20003ec4 = 0x1000;
  syscall(__NR_write, /*fd=*/r[0], /*data=*/0x20002ec0ul, /*len=*/0xffffff37ul);
  return 0;
}