040000 tree 37fc1a1bbb1b93de1347e5191a42f75a5d78d83c	bionic
040000 tree 7f4b3702be9a81422f077ca975b5d55985ee22bd	generic
040000 tree 8bcd5db5b46fcf6f63acc99f6f92cd47deac1125	kryo
040000 tree 02e9db95cf52d9c5fdf6b9f9466798835f8e6188	kryo300
040000 tree 9a79293655ec07caace80aabe8a2cc71bf40300e	syscalls