040000 tree ee4af584ba336097bf3e23b399c1a868bdc51062	authz
040000 tree f51445bc958c5a25ad74cb89ccfb26db1b6fa07d	graphdriver
040000 tree d4e44c14202b2f661259e82321c8c2a6b6aa2cdb	logging
100644 blob b56d3e2bae664674005041e11c2783127c803d4f	pkg_test.go
040000 tree f88be2c302064cdc140fe1566fc0a56351cb7e30	volumes