?dir=/extra/../22x22/filesystems/./../..
?dir=/extra/../22x22/filesystems/./../apps
?dir=/extra/../22x22/filesystems/./../.
?dir=/extra/../22x22/filesystems/./../filesystems
?dir=/extra/../22x22/filesystems/./../devices
?dir=/extra/../22x22/filesystems/./../mimetypes
?dir=/extra/../22x22/filesystems/./../actions