// 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_landlock_create_ruleset
#define __NR_landlock_create_ruleset 444
#endif
#ifndef __NR_landlock_restrict_self
#define __NR_landlock_restrict_self 446
#endif
#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, "./file2\000", 8);
  memcpy((void*)0x200001c0,
         "\x70\x61\x72\x74\x3d\x30\x78\x30\x30\x30\x30\x30\x30\x30\x30\x30\x30"
         "\x30\x30\x30\x31\x39\x62\x2c\x75\x6d\x61\x73\x6b\x3d\x30\x30\x30\x30"
         "\x30\x30\x30\x30\x30\x30\x30\x30\x30\x30\x30\x30\x30\x30\x30\x30\x30"
         "\x30\x31\x2c\x70\x61\x72\x74\x3d\x30\x78\x30\x30\x30\x30\x30\x30\x30"
         "\x30\x30\x30\x30\x30\x31\x30\x30\x31\x2c\x6e\x6f\x62\x61\x72\x72\x69"
         "\x65\x72\x2c\x64\x65\x63\x6f\x6d\x70\x6f\x73\x65\x2c\x63\x72\x65\x61"
         "\x74\x6f\x72\x3d\x1e\xeb\x39\x07\x2c\x67\x69\x64\x3d",
         115);
  sprintf((char*)0x20000233, "0x%016llx", (long long)0);
  memcpy((void*)0x20000245, ",gid=", 5);
  sprintf((char*)0x2000024a, "0x%016llx", (long long)0);
  memcpy((void*)0x2000025c, ",nls=iso8859-3,uid=", 19);
  sprintf((char*)0x2000026f, "0x%016llx", (long long)0);
  memcpy((void*)0x20000281,
         "\x2c\x63\x72\x65\x61\x74\x6f\x72\x3d\xaf\x2a\xfe\x27\x2c\x75\x6d\x61"
         "\x73\x6b\x3d\x30\x30\x30\x30\x30\x30\x30\x30\x30\x30\x30\x30\x34\x30"
         "\x30\x30\x30\x30\x30\x30\x30\x30\x31\x28\x00",
         45);
  memcpy(
      (void*)0x20000d40,
      "\x78\x9c\xec\xdd\xcb\x6f\x1c\x77\x1d\x00\xf0\xef\xcc\xae\xed\x5d\x23\x25"
      "\x4e\x9b\xb4\x05\x55\xc2\x6a\x44\x41\x58\x24\x7e\xc8\x05\x73\x89\x41\x08"
      "\xf9\x50\xa1\x0a\x0e\x9c\x57\x89\xd3\x58\xd9\xb8\x95\xed\x82\x1b\x21\x70"
      "\x79\x5e\x7b\xe8\x1f\x50\x0e\xbe\x71\x42\xe2\x1e\x54\xce\x70\x41\x70\xb4"
      "\x38\x55\x42\xf4\xc2\xc9\xe2\xb2\x68\x1e\xbb\xde\x78\x77\xed\xdd\x38\xf1"
      "\xc6\xf0\xf9\x44\xb3\xf3\x9b\xf9\xbd\xbf\x3b\x33\xbb\xb3\x56\x34\x01\xfc"
      "\xdf\x5a\x9b\x8b\xea\xa3\x48\x62\x6d\xee\xcd\xdd\x6c\xfb\x60\x7f\xa9\x79"
      "\xb0\xbf\x34\x55\x66\x37\x23\x22\x4b\xa7\x11\xd5\x62\x15\xc9\x66\x44\xf2"
      "\x49\xc4\x6a\x14\x4b\x7c\x3e\xdb\x59\x96\x4f\x06\xf5\xf3\xd1\xc6\xca\xf7"
      "\xff\xf6\xef\x83\x4f\x8b\xad\x6a\xb9\xe4\xe5\xd3\xde\x7a\x3f\x6b\x45\xc4"
      "\x97\x86\x9f\xc5\x5e\xb9\xc4\x6c\x44\x54\xca\x75\xaf\x89\xde\x5d\xb5\xd3"
      "\xdb\xbb\x3d\xb0\xbd\xc2\x54\x57\xba\xff\xfc\x93\x4e\x4e\x16\xb0\xeb\xed"
      "\xc0\xc1\xb8\xb5\x7a\xec\x8d\x52\x7d\xe0\xf9\x0e\x5c\x1c\x49\xf1\xb9\xd9"
      "\x63\x26\x62\xba\xfc\x98\xcc\x3f\xe7\xca\xab\x43\x7a\xbe\xa3\x7b\xfa\x46"
      "\xba\xca\x01\x00\x00\xc0\x98\xad\xfd\xeb\xda\xe2\x28\xe5\xeb\xe5\xfa\xf2"
      "\x61\x1c\xc6\xee\x85\xbf\x8d\x07\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"
      "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x80\x73"
      "\x55\x3e\xff\x3f\x29\x97\xb4\x9d\x9e\x8d\xa4\xfd\xfc\xff\xc9\x72\x5f\x94"
      "\xe9\x0b\xed\xd1\xb8\x07\x00\x00\x00\x00\x00\x00\x00\x00\x3d\x26\x7a\xf6"
      "\x4c\xb5\x13\xb7\xfa\xd7\xf8\xe2\x61\x1c\xc6\x6e\x5c\x6a\x6f\xb7\x92\xfc"
      "\x6f\xfe\xaf\xe5\x1b\x57\xf3\xd7\xcf\xc5\x7b\xb1\x1d\xeb\xb1\x15\x37\x62"
      "\x37\x1a\xb1\x13\x3b\xb1\x15\x0b\x11\x31\xd3\xd5\xd0\xe4\x6e\x63\x67\x67"
      "\x6b\x61\x88\x9a\x8b\x7d\x6b\x2e\x3e\x3e\xae\xca\x70\x13\xae\x0d\x57\x0c"
      "\x00\x00\x00\x00\x00\x00\x00\xfe\xe7\xfd\x3c\xd6\x8e\xfe\xfe\x0f\x00\x00"
      "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"
      "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"
      "\x00\x00\x00\x00\x00\x00\x00\x00\x00\xcf\x83\x24\xa2\x52\xac\xf2\xe5\x6a"
      "\x3b\x3d\x13\x69\x35\x22\x6a\x11\x31\x99\x95\xdb\x8b\xf8\x4b\x3b\x7d\x41"
      "\x24\xfd\x76\x3e\x3a\xff\x71\x00\x00\x00\xc0\x99\xd4\x9e\xa0\xce\xe5\xc3"
      "\x38\x8c\xdd\xb8\xd4\xde\x6e\x25\xf9\x3d\xff\x4b\xf9\xfd\x72\x2d\xde\x8b"
      "\xcd\xd8\x89\x8d\xd8\x89\x66\xac\xc7\x9d\xf2\x1e\x3a\xbb\xeb\x4f\x0f\xf6"
      "\x97\x9a\x07\xfb\x4b\x0f\xb2\xe5\xcc\x43\xcf\x5b\x8c\xe2\xb7\x87\xfe\x3d"
      "\xbf\x92\x97\xa8\xc7\xdd\xd8\xc8\xf7\xdc\x88\xdb\xf9\x60\xee\x44\x9a\xd7"
      "\xcc\xfc\x23\x22\x1e\xb4\xc7\xd4\x3b\xae\x0f\x3e\xcb\xda\xbe\x55\xf8\xf1"
      "\x90\x23\xbb\x53\xae\xb3\xce\x3e\x6c\xff\x8a\x30\x75\xe6\x09\x3f\x05\x33"
      "\x11\xd5\x34\x26\x3a\x11\x99\xcf\xc7\x56\x1c\x04\x57\xba\xa3\xd0\x1b\x89"
      "\x6f\x7d\x36\xa8\xd1\xd5\x62\x55\x3d\xde\x53\x74\xf7\xb4\x10\x69\xe7\x97"
      "\x9f\xab\x45\x0f\x59\xb2\x5f\x4f\xff\xe9\x8e\xf9\xad\x21\x67\x36\x5d\xae"
      "\xb3\xf9\xfc\x7a\xd0\x2f\x37\x4f\x5b\xed\xa8\xd3\xbd\x81\x85\x3a\x91\x48"
      "\x23\x8f\xc4\x62\xd7\xd1\xf7\xd2\xc9\x31\x8f\xf8\xf2\x1f\x7e\xf7\xe1\xbd"
      "\xe6\xe6\xfd\x7b\x77\xb7\xe7\xce\x65\x4a\x67\x92\x9e\x9c\x7d\xfc\x98\x58"
      "\xea\x8a\xc4\xcb\x43\x44\xe2\x87\xcf\x6d\x24\xaa\x27\x67\xf7\xc4\x65\x3e"
      "\xdf\x79\xad\xb3\xbd\x16\xdf\x8d\x1f\xc4\x5c\xcc\xc6\x5b\xb1\x15\x1b\xf1"
      "\xa3\x68\xc4\x4e\xac\x47\x52\xce\xb4\x51\x1e\xcf\xd9\xeb\xcc\xc9\x91\x5a"
      "\x7d\x6c\xeb\xad\xd3\x46\x3e\x59\xbe\x2f\x95\x72\xa0\xa7\x8f\x69\x36\xbe"
      "\x93\xa7\x1a\xf1\x5a\x5e\xf7\x52\x6c\x44\x12\xef\xc4\x9d\x58\x8f\x37\xf2"
      "\x7f\x8b\xb1\x10\x5f\x8f\xe5\x58\x8e\x95\xae\x77\xf8\xda\xc0\x71\xe7\x73"
      "\xcb\xaf\xb4\xe9\x68\x67\xfd\xf5\xaf\x94\x89\x7a\x44\xfc\xa6\x5c\x8f\x5b"
      "\x71\x51\xc8\xe2\x7a\xa5\x2b\xae\xdd\xd7\xdc\x99\x3c\xaf\x7b\xcf\x51\x94"
      "\x5e\x38\xf9\xdd\xfd\xa0\xe7\xda\x78\xfa\x94\xab\x5f\x28\x13\x59\x1f\xbf"
      "\x38\xfd\x34\x3d\x47\xc7\x23\xb1\xd0\x15\x89\x17\x4f\x8e\xc4\x6f\x5b\xd9"
      "\xeb\x76\x73\xf3\xfe\xd6\xbd\xc6\xbb\x7d\x3e\x5d\x5b\xc9\x44\xbe\xfe\xeb"
      "\xf5\x88\x56\xab\xd8\xf7\x7a\x99\x97\x1d\x71\xbf\x3a\xfd\xeb\xcf\x1f\xcf"
      "\x3a\xbf\x53\x74\x5d\xc7\xb2\xe3\xe5\x85\xa8\x95\x57\x92\x2b\x31\x51\x0c"
      "\xad\xd2\xce\x7b\xb1\x73\x95\x79\x3c\x5e\x93\xe5\x5f\x5c\x8a\xbc\xf4\x58"
      "\x5e\x2d\x3b\x9f\xd3\xa2\xa7\xe2\x4c\xfd\xde\xc0\x33\x75\xb2\xfc\x0e\xd7"
      "\xdb\xd2\x62\x9e\xf7\x72\xdf\xbc\xa5\x3c\xef\x95\xae\xbc\xee\xef\x5b\x11"
      "\xef\x44\xb3\xf3\x7d\x08\x80\xe7\xd8\xf4\x57\xa7\x27\xeb\xff\xac\xff\xb9"
      "\xfe\x71\xfd\x97\xf5\x7b\xf5\x37\x6b\xdf\x9e\xfa\xc6\xd4\xab\x93\x31\xf1"
      "\xa7\x89\x6f\x56\xe7\x2b\xaf\xa7\xaf\x26\xbf\x8f\x8f\xe3\xa7\x47\xf7\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\x93\xdb\x7e\xff\xe1\xfd\x46\xb3\xb9\xbe\xd5\x3f"
      "\x91\x56\x06\x66\x0d\x48\x44\xeb\xe1\xfd\x46\xfb\x49\x3e\xc3\xd6\x8a\xed"
      "\xa4\x7c\x92\xce\x48\x7d\x8d\x2b\xd1\x79\xe4\xcf\x73\x32\x9e\x67\x92\x48"
      "\x7a\xf6\x64\x33\x7e\x3a\x5d\xb4\x1f\x22\x38\x5a\xad\xf9\xde\x23\x6a\x75"
      "\x9c\x81\xfa\xfb\xa8\xb5\xa2\x36\xd4\x94\xa7\xcb\x44\xeb\x72\x11\xa5\x91"
      "\xba\x98\x39\x7e\x64\x46\x0c\x28\x3c\x55\x04\xb3\x32\xe0\x3c\x2d\xdf\xa2"
      "\x27\x79\xb8\x28\x70\x21\xdc\xdc\x79\xf0\xee\xcd\xed\xf7\x1f\x7e\x6d\xe3"
      "\x41\xe3\xed\xf5\xb7\xd7\x37\x27\x96\x97\x57\xe6\x57\x96\xdf\x58\xba\x79"
      "\x77\xa3\xb9\x3e\x5f\xbc\x8e\x7b\x94\xc0\xb3\x70\xf4\xbd\x1d\x00\x00\x00"
      "\x00\x00\x00\x00\x00\x00\xb8\x28\xce\xe3\xff\x4b\x8c\x7b\x8e\x00\x00\x00"
      "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"
      "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"
      "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"
      "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"
      "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"
      "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"
      "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"
      "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"
      "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"
      "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"
      "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"
      "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"
      "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"
      "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"
      "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"
      "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"
      "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"
      "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"
      "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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\xc5\xb6\x36\x17\xd5\x47\x91\xc4\xc2\xfc\x8d\xf9\x6c\xfb\x60\x7f\xa9"
      "\x99\x2d\xed\xf4\x51\xc9\x6a\x44\xa4\x69\x44\xf2\x93\x88\xe4\x93\x88\xd5"
      "\x28\x96\x98\xe9\x6a\x2e\x19\xd4\xcf\x47\x1b\x2b\x95\x88\xf8\xf4\xa8\xad"
      "\x6a\xbb\x7c\x7a\x42\xbd\xd6\xd4\x50\xb3\xd8\x2b\x97\x98\x8d\x88\x4a\xb9"
      "\x3e\x83\xc7\xda\xbb\x7d\xe6\xf6\x92\xce\x0c\xb3\x80\x5d\x6f\x07\x0e\xc6"
      "\xed\xbf\x01\x00\x00\xff\xff\x42\xb5\xed\xe7",
      1739);
  syz_mount_image(/*fs=*/0x200000c0, /*dir=*/0x20000180,
                  /*flags=MS_POSIXACL|MS_REC|MS_SYNCHRONOUS|MS_NOEXEC*/ 0x14018,
                  /*opts=*/0x200001c0, /*chdir=*/0xdc, /*size=*/0x6cb,
                  /*img=*/0x20000d40);
  memcpy((void*)0x20000040, "./file1\000", 8);
  memcpy((void*)0x20000080, "./file0\000", 8);
  syscall(__NR_rename, /*old=*/0x20000040ul, /*new=*/0x20000080ul);
  *(uint64_t*)0x200002c0 = 1;
  *(uint64_t*)0x200002c8 = 0;
  res = syscall(__NR_landlock_create_ruleset, /*attr=*/0x200002c0ul,
                /*size=*/0x10ul, /*flags=*/0ul);
  if (res != -1)
    r[0] = res;
  syscall(__NR_landlock_restrict_self, /*ruleset_fd=*/r[0], /*flags=*/0ul);
  syscall(__NR_ioctl, /*fd=*/-1, /*cmd=*/0x5423, /*arg=*/0ul);
  memcpy((void*)0x20000100, "./file0\000", 8);
  memcpy((void*)0x20000140, "./file0\000", 8);
  syscall(__NR_rename, /*old=*/0x20000100ul, /*new=*/0x20000140ul);
  return 0;
}