/usr/share/texmf/ is in latex-cjk-common 4.8.4+git20170127-2.
This file is owned by root:root, with mode 0o755.
..
/usr/share/texmf/doc/
/usr/share/texmf/doc/latex/
/usr/share/texmf/doc/latex/latex-cjk
/usr/share/texmf/hbf2gf/
/usr/share/texmf/hbf2gf/cfg/
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/usr/share/texmf/hbf2gf/cfg/b5kr12.cfg
/usr/share/texmf/hbf2gf/cfg/b5so12.cfg
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