Dec 13 15:22:54 prd-ubuntu1804-builder-4c-4g-20596 passwd[915]: password for 'ubuntu' changed by 'root'
Dec 13 15:22:54 prd-ubuntu1804-builder-4c-4g-20596 systemd-logind[990]: Watching system buttons on /dev/input/event0 (Power Button)
Dec 13 15:22:54 prd-ubuntu1804-builder-4c-4g-20596 systemd-logind[990]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Dec 13 15:22:54 prd-ubuntu1804-builder-4c-4g-20596 systemd-logind[990]: New seat seat0.
Dec 13 15:22:54 prd-ubuntu1804-builder-4c-4g-20596 sshd[1038]: Server listening on 0.0.0.0 port 22.
Dec 13 15:22:54 prd-ubuntu1804-builder-4c-4g-20596 sshd[1038]: Server listening on :: port 22.
Dec 13 15:22:58 prd-ubuntu1804-builder-4c-4g-20596 sshd[1305]: Did not receive identification string from 10.30.104.4 port 60886
Dec 13 15:23:01 prd-ubuntu1804-builder-4c-4g-20596 CRON[1340]: pam_unix(cron:session): session opened for user root by (uid=0)
Dec 13 15:23:01 prd-ubuntu1804-builder-4c-4g-20596 CRON[1340]: pam_unix(cron:session): session closed for user root
Dec 13 15:23:02 prd-ubuntu1804-builder-4c-4g-20596 useradd[1365]: new group: name=jenkins, GID=1001
Dec 13 15:23:02 prd-ubuntu1804-builder-4c-4g-20596 useradd[1365]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Dec 13 15:23:03 prd-ubuntu1804-builder-4c-4g-20596 sshd[1425]: Accepted publickey for jenkins from 10.30.104.4 port 60892 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Dec 13 15:23:03 prd-ubuntu1804-builder-4c-4g-20596 sshd[1425]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Dec 13 15:23:03 prd-ubuntu1804-builder-4c-4g-20596 systemd-logind[990]: New session 2 of user jenkins.
Dec 13 15:23:03 prd-ubuntu1804-builder-4c-4g-20596 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Dec 13 15:24:01 prd-ubuntu1804-builder-4c-4g-20596 CRON[2482]: pam_unix(cron:session): session opened for user root by (uid=0)
Dec 13 15:24:01 prd-ubuntu1804-builder-4c-4g-20596 CRON[2482]: pam_unix(cron:session): session closed for user root
Dec 13 15:24:38 prd-ubuntu1804-builder-4c-4g-20596 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-checkbashisms-lint ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Dec 13 15:24:38 prd-ubuntu1804-builder-4c-4g-20596 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)