Jan 12 11:23:21 prd-ubuntu1804-builder-4c-4g-11529 passwd[941]: password for 'ubuntu' changed by 'root'
Jan 12 11:23:21 prd-ubuntu1804-builder-4c-4g-11529 systemd-logind[1042]: Watching system buttons on /dev/input/event0 (Power Button)
Jan 12 11:23:21 prd-ubuntu1804-builder-4c-4g-11529 systemd-logind[1042]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Jan 12 11:23:21 prd-ubuntu1804-builder-4c-4g-11529 systemd-logind[1042]: New seat seat0.
Jan 12 11:23:21 prd-ubuntu1804-builder-4c-4g-11529 sshd[1065]: Server listening on 0.0.0.0 port 22.
Jan 12 11:23:21 prd-ubuntu1804-builder-4c-4g-11529 sshd[1065]: Server listening on :: port 22.
Jan 12 11:23:24 prd-ubuntu1804-builder-4c-4g-11529 sshd[1323]: Did not receive identification string from 10.30.104.4 port 49850
Jan 12 11:23:28 prd-ubuntu1804-builder-4c-4g-11529 useradd[1410]: new group: name=jenkins, GID=1001
Jan 12 11:23:28 prd-ubuntu1804-builder-4c-4g-11529 useradd[1410]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Jan 12 11:23:31 prd-ubuntu1804-builder-4c-4g-11529 sshd[1480]: Accepted publickey for jenkins from 10.30.104.4 port 49876 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Jan 12 11:23:31 prd-ubuntu1804-builder-4c-4g-11529 sshd[1480]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Jan 12 11:23:31 prd-ubuntu1804-builder-4c-4g-11529 systemd-logind[1042]: New session 1 of user jenkins.
Jan 12 11:23:31 prd-ubuntu1804-builder-4c-4g-11529 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Jan 12 11:24:02 prd-ubuntu1804-builder-4c-4g-11529 CRON[2246]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan 12 11:24:02 prd-ubuntu1804-builder-4c-4g-11529 CRON[2246]: pam_unix(cron:session): session closed for user root
Jan 12 11:25:01 prd-ubuntu1804-builder-4c-4g-11529 CRON[2713]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan 12 11:25:01 prd-ubuntu1804-builder-4c-4g-11529 CRON[2713]: pam_unix(cron:session): session closed for user root
Jan 12 11:25:58 prd-ubuntu1804-builder-4c-4g-11529 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-commit-lint ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Jan 12 11:25:58 prd-ubuntu1804-builder-4c-4g-11529 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)