Cross Reference: /external/e2fsprogs/tests/f_bb_in_bb

`Name`	`Date`	`Size`
Up to higher level directory
`expect.1`	06-Dec-2017	`523`
`expect.2`	06-Dec-2017	`278`
`image.gz`	06-Dec-2017	`2.4K`
`name`	06-Dec-2017	`46`