Jul 25 18:35:06 prd-ubuntu1804-builder-4c-4g-12219 passwd[933]: password for 'ubuntu' changed by 'root'
Jul 25 18:35:06 prd-ubuntu1804-builder-4c-4g-12219 sshd[1033]: Server listening on 0.0.0.0 port 22.
Jul 25 18:35:06 prd-ubuntu1804-builder-4c-4g-12219 systemd-logind[1023]: Watching system buttons on /dev/input/event0 (Power Button)
Jul 25 18:35:06 prd-ubuntu1804-builder-4c-4g-12219 systemd-logind[1023]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Jul 25 18:35:06 prd-ubuntu1804-builder-4c-4g-12219 systemd-logind[1023]: New seat seat0.
Jul 25 18:35:06 prd-ubuntu1804-builder-4c-4g-12219 sshd[1033]: Server listening on :: port 22.
Jul 25 18:35:08 prd-ubuntu1804-builder-4c-4g-12219 sshd[1301]: Did not receive identification string from 10.30.104.4 port 42656
Jul 25 18:35:13 prd-ubuntu1804-builder-4c-4g-12219 sshd[1375]: Invalid user jenkins from 10.30.104.4 port 42658
Jul 25 18:35:13 prd-ubuntu1804-builder-4c-4g-12219 sshd[1375]: Received disconnect from 10.30.104.4 port 42658:11: Closed due to user request. [preauth]
Jul 25 18:35:13 prd-ubuntu1804-builder-4c-4g-12219 sshd[1375]: Disconnected from invalid user jenkins 10.30.104.4 port 42658 [preauth]
Jul 25 18:35:14 prd-ubuntu1804-builder-4c-4g-12219 useradd[1384]: new group: name=jenkins, GID=1001
Jul 25 18:35:14 prd-ubuntu1804-builder-4c-4g-12219 useradd[1384]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Jul 25 18:35:15 prd-ubuntu1804-builder-4c-4g-12219 sshd[1450]: Accepted publickey for jenkins from 10.30.104.4 port 42664 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Jul 25 18:35:15 prd-ubuntu1804-builder-4c-4g-12219 sshd[1450]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Jul 25 18:35:15 prd-ubuntu1804-builder-4c-4g-12219 systemd-logind[1023]: New session 1 of user jenkins.
Jul 25 18:35:15 prd-ubuntu1804-builder-4c-4g-12219 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Jul 25 18:36:01 prd-ubuntu1804-builder-4c-4g-12219 CRON[2022]: pam_unix(cron:session): session opened for user root by (uid=0)
Jul 25 18:36:01 prd-ubuntu1804-builder-4c-4g-12219 CRON[2022]: pam_unix(cron:session): session closed for user root
Jul 25 18:36:40 prd-ubuntu1804-builder-4c-4g-12219 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/policy-models-maven-clm-master ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Jul 25 18:36:40 prd-ubuntu1804-builder-4c-4g-12219 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)