Jun  6 20:38:54 prd-ubuntu1804-builder-4c-4g-8922 passwd[935]: password for 'ubuntu' changed by 'root'
Jun  6 20:38:54 prd-ubuntu1804-builder-4c-4g-8922 systemd-logind[984]: Watching system buttons on /dev/input/event0 (Power Button)
Jun  6 20:38:54 prd-ubuntu1804-builder-4c-4g-8922 systemd-logind[984]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Jun  6 20:38:54 prd-ubuntu1804-builder-4c-4g-8922 systemd-logind[984]: New seat seat0.
Jun  6 20:38:54 prd-ubuntu1804-builder-4c-4g-8922 sshd[1052]: Server listening on 0.0.0.0 port 22.
Jun  6 20:38:54 prd-ubuntu1804-builder-4c-4g-8922 sshd[1052]: Server listening on :: port 22.
Jun  6 20:38:59 prd-ubuntu1804-builder-4c-4g-8922 sshd[1354]: Did not receive identification string from 10.30.104.4 port 45206
Jun  6 20:39:00 prd-ubuntu1804-builder-4c-4g-8922 useradd[1387]: new group: name=jenkins, GID=1001
Jun  6 20:39:00 prd-ubuntu1804-builder-4c-4g-8922 useradd[1387]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Jun  6 20:39:01 prd-ubuntu1804-builder-4c-4g-8922 CRON[1448]: pam_unix(cron:session): session opened for user root by (uid=0)
Jun  6 20:39:01 prd-ubuntu1804-builder-4c-4g-8922 CRON[1448]: pam_unix(cron:session): session closed for user root
Jun  6 20:39:06 prd-ubuntu1804-builder-4c-4g-8922 sshd[1456]: Accepted publickey for jenkins from 10.30.104.4 port 45210 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Jun  6 20:39:06 prd-ubuntu1804-builder-4c-4g-8922 sshd[1456]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Jun  6 20:39:06 prd-ubuntu1804-builder-4c-4g-8922 systemd-logind[984]: New session 2 of user jenkins.
Jun  6 20:39:06 prd-ubuntu1804-builder-4c-4g-8922 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Jun  6 20:40:01 prd-ubuntu1804-builder-4c-4g-8922 CRON[2033]: pam_unix(cron:session): session opened for user root by (uid=0)
Jun  6 20:40:01 prd-ubuntu1804-builder-4c-4g-8922 CRON[2033]: pam_unix(cron:session): session closed for user root
Jun  6 20:40:27 prd-ubuntu1804-builder-4c-4g-8922 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/usecase-ui-nlp-maven-clm-master ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Jun  6 20:40:27 prd-ubuntu1804-builder-4c-4g-8922 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)