040000 tree 7e943cee8e42a5d3c07b0502ffc661755a1e374a	crypto
040000 tree 0eef07edcd562feef30a9a8d443670e21d439d92	linux
040000 tree 51868418cdc5a302fa2efd4ef0aa2d98f438686d	net
040000 tree daf50ab0a9929731b2b5471b8ca7aa496edfaba5	uapi