/usr/share/php/kohana3.1/modules/cache/ is in libkohana3.1-mod-cache-php 3.1.4-2.
This file is owned by root:root, with mode 0o755.
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/usr/share/php/kohana3.1/modules/cache/README.md
/usr/share/php/kohana3.1/modules/cache/classes/
/usr/share/php/kohana3.1/modules/cache/classes/cache/
/usr/share/php/kohana3.1/modules/cache/classes/cache.php
/usr/share/php/kohana3.1/modules/cache/classes/cache/apc.php
/usr/share/php/kohana3.1/modules/cache/classes/cache/eaccelerator.php
/usr/share/php/kohana3.1/modules/cache/classes/cache/file.php
/usr/share/php/kohana3.1/modules/cache/classes/cache/memcache.php
/usr/share/php/kohana3.1/modules/cache/classes/cache/memcachetag.php
/usr/share/php/kohana3.1/modules/cache/classes/cache/sqlite.php
/usr/share/php/kohana3.1/modules/cache/classes/cache/wincache.php
/usr/share/php/kohana3.1/modules/cache/classes/cache/xcache.php
/usr/share/php/kohana3.1/modules/cache/classes/kohana/
/usr/share/php/kohana3.1/modules/cache/classes/kohana/cache/
/usr/share/php/kohana3.1/modules/cache/classes/kohana/cache.php
/usr/share/php/kohana3.1/modules/cache/classes/kohana/cache/apc.php
/usr/share/php/kohana3.1/modules/cache/classes/kohana/cache/eaccelerator.php
/usr/share/php/kohana3.1/modules/cache/classes/kohana/cache/exception.php
/usr/share/php/kohana3.1/modules/cache/classes/kohana/cache/file.php
/usr/share/php/kohana3.1/modules/cache/classes/kohana/cache/garbagecollect.php
/usr/share/php/kohana3.1/modules/cache/classes/kohana/cache/memcache.php
/usr/share/php/kohana3.1/modules/cache/classes/kohana/cache/memcachetag.php
/usr/share/php/kohana3.1/modules/cache/classes/kohana/cache/sqlite.php
/usr/share/php/kohana3.1/modules/cache/classes/kohana/cache/tagging.php
/usr/share/php/kohana3.1/modules/cache/classes/kohana/cache/wincache.php
/usr/share/php/kohana3.1/modules/cache/classes/kohana/cache/xcache.php
/usr/share/php/kohana3.1/modules/cache/config/
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/usr/share/php/kohana3.1/modules/cache/config/userguide.php
/usr/share/php/kohana3.1/modules/cache/guide/
/usr/share/php/kohana3.1/modules/cache/guide/cache/
/usr/share/php/kohana3.1/modules/cache/guide/cache.usage.md
/usr/share/php/kohana3.1/modules/cache/guide/cache/config.md
/usr/share/php/kohana3.1/modules/cache/guide/cache/examples.md
/usr/share/php/kohana3.1/modules/cache/guide/cache/index.md
/usr/share/php/kohana3.1/modules/cache/guide/cache/menu.md
/usr/share/php/kohana3.1/modules/cache/guide/cache/usage.md
/usr/share/php/kohana3.1/modules/cache/tests/
/usr/share/php/kohana3.1/modules/cache/tests/cache/
/usr/share/php/kohana3.1/modules/cache/tests/cache/KohanaCacheTest.php
/usr/share/php/kohana3.1/modules/cache/tests/phpunit.xml