No, with ATTRS you match all parent properties as well, so an entire device chain (see man udev). Robert, this bug was closed a while ago, you weren't the original reporter, and it's already quite long and confusing. Perhaps you can send a new bug with "ubuntu-bug udev", so that the report has your hardware data and we avoid spamming all the other subscribers here?
No, with ATTRS you match all parent properties as well, so an entire device chain (see man udev). Robert, this bug was closed a while ago, you weren't the original reporter, and it's already quite long and confusing. Perhaps you can send a new bug with "ubuntu-bug udev", so that the report has your hardware data and we avoid spamming all the other subscribers here?