040000 tree 6b6f28d0b97a9c63bd5fa5495e548aafbc0ba45b	libvduse
160000 commit 0b28d205572c80b568a1003db2c8f37ca333e4d7	libvfio-user
040000 tree 7b9c7a5c21cb91a64224bb9d6c81d6c27ab64b37	libvhost-user