/usr/ is in debootstrap 1.0.78+nmu1ubuntu1.
This file is owned by root:root, with mode 0o755.
..
/usr/share/debootstrap/scripts/oneiric
/usr/share/
/usr/share/man/
/usr/share/man/man8/
/usr/share/man/man8/debootstrap.8.gz
/usr/share/debootstrap/
/usr/share/debootstrap/functions
/usr/share/debootstrap/scripts/
/usr/share/debootstrap/scripts/woody.buildd
/usr/share/debootstrap/scripts/gutsy
/usr/share/debootstrap/scripts/hoary.buildd
/usr/share/debootstrap/scripts/warty
/usr/share/debootstrap/scripts/woody
/usr/share/debootstrap/scripts/dapper
/usr/share/debootstrap/scripts/sarge.fakechroot
/usr/share/debootstrap/scripts/sarge
/usr/share/debootstrap/scripts/jessie
/usr/share/debootstrap/scripts/sarge.buildd
/usr/share/debootstrap/scripts/aequorea
/usr/share/debootstrap/scripts/breezy
/usr/share/debootstrap/scripts/edgy
/usr/share/debootstrap/scripts/sid
/usr/share/debootstrap/scripts/potato
/usr/share/debootstrap/scripts/feisty
/usr/share/debootstrap/scripts/warty.buildd
/usr/share/debootstrap/scripts/hoary
/usr/share/debootstrap/devices.tar.gz
/usr/share/doc/
/usr/share/doc/debootstrap/
/usr/share/doc/debootstrap/copyright
/usr/share/doc/debootstrap/README
/usr/share/doc/debootstrap/changelog.gz
/usr/sbin/
/usr/sbin/debootstrap
/usr/share/debootstrap/scripts/testing
/usr/share/debootstrap/scripts/stable
/usr/share/debootstrap/scripts/stretch
/usr/share/debootstrap/scripts/precise
/usr/share/debootstrap/scripts/etch
/usr/share/debootstrap/scripts/lucid
/usr/share/debootstrap/scripts/utopic
/usr/share/debootstrap/scripts/jessie-kfreebsd
/usr/share/debootstrap/scripts/quantal
/usr/share/debootstrap/scripts/intrepid
/usr/share/debootstrap/scripts/chromodoris
/usr/share/debootstrap/scripts/etch-m68k
/usr/share/debootstrap/scripts/squeeze
/usr/share/debootstrap/scripts/saucy
/usr/share/debootstrap/scripts/jaunty
/usr/share/debootstrap/scripts/dasyatis
/usr/share/debootstrap/scripts/bartholomea
/usr/share/debootstrap/scripts/raring
/usr/share/debootstrap/scripts/wheezy
/usr/share/debootstrap/scripts/hardy
/usr/share/debootstrap/scripts/vivid
/usr/share/debootstrap/scripts/unstable
/usr/share/debootstrap/scripts/xenial
/usr/share/debootstrap/scripts/natty
/usr/share/debootstrap/scripts/maverick
/usr/share/debootstrap/scripts/wily
/usr/share/debootstrap/scripts/lenny
/usr/share/debootstrap/scripts/oldstable
/usr/share/debootstrap/scripts/trusty
/usr/share/debootstrap/scripts/karmic