/etc/ is in dkms 2.3-3ubuntu9.
This file is owned by root:root, with mode 0o755.
..
/etc/bash_completion.d/
/etc/bash_completion.d/dkms
/etc/dkms/
/etc/dkms/framework.conf
/etc/dkms/template-dkms-mkbmdeb/
/etc/dkms/template-dkms-mkbmdeb/Makefile
/etc/dkms/template-dkms-mkbmdeb/debian/
/etc/dkms/template-dkms-mkbmdeb/debian/README.Debian
/etc/dkms/template-dkms-mkbmdeb/debian/changelog
/etc/dkms/template-dkms-mkbmdeb/debian/compat
/etc/dkms/template-dkms-mkbmdeb/debian/control
/etc/dkms/template-dkms-mkbmdeb/debian/copyright
/etc/dkms/template-dkms-mkbmdeb/debian/rules
/etc/dkms/template-dkms-mkdeb/
/etc/dkms/template-dkms-mkdeb/Makefile
/etc/dkms/template-dkms-mkdeb/debian/
/etc/dkms/template-dkms-mkdeb/debian/README.Debian
/etc/dkms/template-dkms-mkdeb/debian/changelog
/etc/dkms/template-dkms-mkdeb/debian/compat
/etc/dkms/template-dkms-mkdeb/debian/control
/etc/dkms/template-dkms-mkdeb/debian/copyright
/etc/dkms/template-dkms-mkdeb/debian/dirs
/etc/dkms/template-dkms-mkdeb/debian/postinst
/etc/dkms/template-dkms-mkdeb/debian/prerm
/etc/dkms/template-dkms-mkdeb/debian/rules
/etc/kernel/
/etc/kernel/header_postinst.d/
/etc/kernel/header_postinst.d/dkms
/etc/kernel/postinst.d/
/etc/kernel/postinst.d/dkms
/etc/kernel/prerm.d/
/etc/kernel/prerm.d/dkms
/etc/modprobe.d/
/etc/modprobe.d/dkms.conf
/etc/dkms/template-dkms-mkdsc