Sep 30 23:05:03 sv crond(pam_unix)[6292]: session closed for user root Sep 30 23:10:01 sv crond(pam_unix)[7237]: session opened for user root by (uid=0) Sep 30 23:10:01 sv crond(pam_unix)[7240]: session opened for user root by (uid=0) Sep 30 23:10:01 sv crond(pam_unix)[7237]: session closed for user root