040000 tree f1b133ef682a082b75c2504ed0a5c6473cbe375d	ogler
040000 tree dafec0c7c520db522f0da4aea2e6c70e6d79cdf7	ptrace-linux-amd64
040000 tree b8e7c3291bac2e47e4ddf076afe2b8a66aa3472a	tracee