Dec 11 10:20:42 prd-ubuntu1804-builder-4c-4g-19997 passwd[946]: password for 'ubuntu' changed by 'root'
Dec 11 10:20:42 prd-ubuntu1804-builder-4c-4g-19997 systemd-logind[1018]: Watching system buttons on /dev/input/event0 (Power Button)
Dec 11 10:20:42 prd-ubuntu1804-builder-4c-4g-19997 systemd-logind[1018]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Dec 11 10:20:42 prd-ubuntu1804-builder-4c-4g-19997 systemd-logind[1018]: New seat seat0.
Dec 11 10:20:42 prd-ubuntu1804-builder-4c-4g-19997 sshd[1067]: Server listening on 0.0.0.0 port 22.
Dec 11 10:20:42 prd-ubuntu1804-builder-4c-4g-19997 sshd[1067]: Server listening on :: port 22.
Dec 11 10:20:46 prd-ubuntu1804-builder-4c-4g-19997 sshd[1370]: Did not receive identification string from 10.30.104.4 port 41594
Dec 11 10:20:49 prd-ubuntu1804-builder-4c-4g-19997 useradd[1418]: new group: name=jenkins, GID=1001
Dec 11 10:20:49 prd-ubuntu1804-builder-4c-4g-19997 useradd[1418]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Dec 11 10:20:53 prd-ubuntu1804-builder-4c-4g-19997 sshd[1478]: Accepted publickey for jenkins from 10.30.104.4 port 41606 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Dec 11 10:20:53 prd-ubuntu1804-builder-4c-4g-19997 sshd[1478]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Dec 11 10:20:53 prd-ubuntu1804-builder-4c-4g-19997 systemd-logind[1018]: New session 1 of user jenkins.
Dec 11 10:20:53 prd-ubuntu1804-builder-4c-4g-19997 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Dec 11 10:21:01 prd-ubuntu1804-builder-4c-4g-19997 CRON[1758]: pam_unix(cron:session): session opened for user root by (uid=0)
Dec 11 10:21:01 prd-ubuntu1804-builder-4c-4g-19997 CRON[1758]: pam_unix(cron:session): session closed for user root
Dec 11 10:22:01 prd-ubuntu1804-builder-4c-4g-19997 CRON[2554]: pam_unix(cron:session): session opened for user root by (uid=0)
Dec 11 10:22:01 prd-ubuntu1804-builder-4c-4g-19997 CRON[2554]: pam_unix(cron:session): session closed for user root
Dec 11 10:22:37 prd-ubuntu1804-builder-4c-4g-19997 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-checkbashisms-lint ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Dec 11 10:22:37 prd-ubuntu1804-builder-4c-4g-19997 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)