^\w{3} [ :0-9]{11} [._[:alnum:]-]+ su\[[0-9]+\]: \+ \?\?\? root-[[:alnum:]-]+ ?$
^\w{3} [ :0-9]{11} [._[:alnum:]-]+ su\(pam_[[:alnum:]]+\)\[[0-9]+\]: session opened for user [[:alnum:]-]+ by \(uid=[0-9]+\)$
^\w{3} [ :0-9]{11} [._[:alnum:]-]+ su\(pam_[[:alnum:]]+\)\[[0-9]+\]: session opened for user [[:alnum:]-]+ by [[:alnum:]-]+\(uid=[0-9]+\)$
^\w{3} [ :0-9]{11} [._[:alnum:]-]+ su\(pam_[[:alnum:]]+\)\[[0-9]+\]: session closed for user [[:alnum:]-]+$
