/usr/ is in go-mtpfs 0.0~git20150917.0.bc7c0f7-2.
This file is owned by root:root, with mode 0o755.
..
/usr/bin/
/usr/bin/go-mtpfs
/usr/share/
/usr/share/doc/
/usr/share/doc/go-mtpfs/
/usr/share/doc/go-mtpfs/README.md
/usr/share/doc/go-mtpfs/changelog.Debian.gz
/usr/share/doc/go-mtpfs/copyright
/usr/share/gocode/
/usr/share/gocode/src/
/usr/share/gocode/src/github.com/
/usr/share/gocode/src/github.com/hanwen/
/usr/share/gocode/src/github.com/hanwen/go-mtpfs/
/usr/share/gocode/src/github.com/hanwen/go-mtpfs/fs/
/usr/share/gocode/src/github.com/hanwen/go-mtpfs/fs/android.go
/usr/share/gocode/src/github.com/hanwen/go-mtpfs/fs/classic.go
/usr/share/gocode/src/github.com/hanwen/go-mtpfs/fs/device_test.go
/usr/share/gocode/src/github.com/hanwen/go-mtpfs/fs/fs.go
/usr/share/gocode/src/github.com/hanwen/go-mtpfs/fs/select.go
/usr/share/gocode/src/github.com/hanwen/go-mtpfs/main.go
/usr/share/gocode/src/github.com/hanwen/go-mtpfs/mtp/
/usr/share/gocode/src/github.com/hanwen/go-mtpfs/mtp/android.go
/usr/share/gocode/src/github.com/hanwen/go-mtpfs/mtp/const.go
/usr/share/gocode/src/github.com/hanwen/go-mtpfs/mtp/device_test.go
/usr/share/gocode/src/github.com/hanwen/go-mtpfs/mtp/encoding.go
/usr/share/gocode/src/github.com/hanwen/go-mtpfs/mtp/encoding_test.go
/usr/share/gocode/src/github.com/hanwen/go-mtpfs/mtp/mtp.go
/usr/share/gocode/src/github.com/hanwen/go-mtpfs/mtp/nullreader.go
/usr/share/gocode/src/github.com/hanwen/go-mtpfs/mtp/ops.go
/usr/share/gocode/src/github.com/hanwen/go-mtpfs/mtp/print.go
/usr/share/gocode/src/github.com/hanwen/go-mtpfs/mtp/select.go
/usr/share/gocode/src/github.com/hanwen/go-mtpfs/mtp/types.go