/usr/ is in drupal6-mod-openid-provider 1.0~beta2-1.
This file is owned by root:root, with mode 0o755.
..
/usr/share/
/usr/share/drupal6/
/usr/share/drupal6/modules/
/usr/share/drupal6/modules/openid_provider/
/usr/share/drupal6/modules/openid_provider/drupal6-mod-openid-provider-1.0~beta2/
/usr/share/drupal6/modules/openid_provider/drupal6-mod-openid-provider-1.0~beta2/translations/
/usr/share/drupal6/modules/openid_provider/translations/
/usr/share/drupal6/modules/openid_provider/translations/openid_provider.pot
/usr/share/drupal6/modules/openid_provider/translations/pt-br.po
/usr/share/drupal6/modules/openid_provider/openid_provider.inc
/usr/share/drupal6/modules/openid_provider/openid_provider.info
/usr/share/drupal6/modules/openid_provider/openid_provider.install
/usr/share/drupal6/modules/openid_provider/openid_provider.module
/usr/share/drupal6/modules/openid_provider/openid_provider.pages.inc
/usr/share/doc/
/usr/share/doc/drupal6-mod-openid-provider/
/usr/share/doc/drupal6-mod-openid-provider/README.txt
/usr/share/doc/drupal6-mod-openid-provider/copyright
/usr/share/doc/drupal6-mod-openid-provider/changelog.Debian.gz