Jul 20 19:29:12 prd-ubuntu1804-builder-4c-4g-1375 passwd[934]: password for 'ubuntu' changed by 'root'
Jul 20 19:29:12 prd-ubuntu1804-builder-4c-4g-1375 systemd-logind[1002]: Watching system buttons on /dev/input/event0 (Power Button)
Jul 20 19:29:12 prd-ubuntu1804-builder-4c-4g-1375 systemd-logind[1002]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Jul 20 19:29:12 prd-ubuntu1804-builder-4c-4g-1375 systemd-logind[1002]: New seat seat0.
Jul 20 19:29:12 prd-ubuntu1804-builder-4c-4g-1375 sshd[1040]: Server listening on 0.0.0.0 port 22.
Jul 20 19:29:12 prd-ubuntu1804-builder-4c-4g-1375 sshd[1040]: Server listening on :: port 22.
Jul 20 19:29:16 prd-ubuntu1804-builder-4c-4g-1375 sshd[1317]: Did not receive identification string from 10.30.104.4 port 57172
Jul 20 19:29:21 prd-ubuntu1804-builder-4c-4g-1375 useradd[1396]: new group: name=jenkins, GID=1001
Jul 20 19:29:21 prd-ubuntu1804-builder-4c-4g-1375 useradd[1396]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Jul 20 19:29:24 prd-ubuntu1804-builder-4c-4g-1375 sshd[1463]: Accepted publickey for jenkins from 10.30.104.4 port 57192 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Jul 20 19:29:24 prd-ubuntu1804-builder-4c-4g-1375 sshd[1463]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Jul 20 19:29:24 prd-ubuntu1804-builder-4c-4g-1375 systemd-logind[1002]: New session 1 of user jenkins.
Jul 20 19:29:24 prd-ubuntu1804-builder-4c-4g-1375 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Jul 20 19:30:00 prd-ubuntu1804-builder-4c-4g-1375 CRON[2183]: pam_unix(cron:session): session opened for user root by (uid=0)
Jul 20 19:30:00 prd-ubuntu1804-builder-4c-4g-1375 CRON[2183]: pam_unix(cron:session): session closed for user root
Jul 20 19:31:01 prd-ubuntu1804-builder-4c-4g-1375 CRON[2659]: pam_unix(cron:session): session opened for user root by (uid=0)
Jul 20 19:31:01 prd-ubuntu1804-builder-4c-4g-1375 CRON[2659]: pam_unix(cron:session): session closed for user root
Jul 20 19:31:40 prd-ubuntu1804-builder-4c-4g-1375 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-checkbashisms-lint ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Jul 20 19:31:40 prd-ubuntu1804-builder-4c-4g-1375 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)