Missing login records - Audit functionality in different kernel versions

Hello all, I tested Audit on a Debian 7 (kernel version 3.2.0-5-amd64), but in the audit.log I get no USER_AUTH, USER_ACCT, CRED_ACQ, USER_START and USER_LOGIN record types at all, Only USER_LOGIN types. As I understand these records should be there without any rules set. https://www.redhat.com/archives/linux-audit/2017-July/msg00046.html On another server with kernel version 4.9 it works properly. Is there a possibility that this Audit functionality is not implemented in kernel version 3.2, or is this just a configuration issue on my side? We have too many Debian 3.x production servers to consider kernel upgrade being an option. If it's a kernel issue, could you please recommend any workaround? Currently I am thinking on parsing the auth.log Many thanks, Robert auditd.conf: log_file = /var/log/audit/audit.log log_format = RAW log_group = root priority_boost = 4 flush = INCREMENTAL freq = 20 num_logs = 4 disp_qos = lossy dispatcher = /sbin/audispd name_format = NONE ##name = mydomain max_log_file = 5 max_log_file_action = ROTATE space_left = 75 space_left_action = SYSLOG action_mail_acct = root admin_space_left = 50 admin_space_left_action = SUSPEND disk_full_action = SUSPEND disk_error_action = SUSPEND ##tcp_listen_port = tcp_listen_queue = 5 tcp_max_per_addr = 1 ##tcp_client_ports = 1024-65535 tcp_client_max_idle = 0 enable_krb5 = no krb5_principal = auditd ##krb5_key_file = /etc/audit/audit.key