Jan 12 12:33:02 prd-ubuntu1804-builder-4c-4g-11556 passwd[943]: password for 'ubuntu' changed by 'root'
Jan 12 12:33:02 prd-ubuntu1804-builder-4c-4g-11556 systemd-logind[970]: Watching system buttons on /dev/input/event0 (Power Button)
Jan 12 12:33:02 prd-ubuntu1804-builder-4c-4g-11556 systemd-logind[970]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Jan 12 12:33:02 prd-ubuntu1804-builder-4c-4g-11556 systemd-logind[970]: New seat seat0.
Jan 12 12:33:02 prd-ubuntu1804-builder-4c-4g-11556 sshd[1037]: Server listening on 0.0.0.0 port 22.
Jan 12 12:33:02 prd-ubuntu1804-builder-4c-4g-11556 sshd[1037]: Server listening on :: port 22.
Jan 12 12:33:05 prd-ubuntu1804-builder-4c-4g-11556 sshd[1286]: Did not receive identification string from 10.30.104.4 port 38026
Jan 12 12:33:11 prd-ubuntu1804-builder-4c-4g-11556 useradd[1376]: new group: name=jenkins, GID=1001
Jan 12 12:33:11 prd-ubuntu1804-builder-4c-4g-11556 useradd[1376]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Jan 12 12:33:12 prd-ubuntu1804-builder-4c-4g-11556 sshd[1444]: Accepted publickey for jenkins from 10.30.104.4 port 38050 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Jan 12 12:33:12 prd-ubuntu1804-builder-4c-4g-11556 sshd[1444]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Jan 12 12:33:12 prd-ubuntu1804-builder-4c-4g-11556 systemd-logind[970]: New session 1 of user jenkins.
Jan 12 12:33:12 prd-ubuntu1804-builder-4c-4g-11556 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Jan 12 12:34:01 prd-ubuntu1804-builder-4c-4g-11556 CRON[2339]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan 12 12:34:01 prd-ubuntu1804-builder-4c-4g-11556 CRON[2339]: pam_unix(cron:session): session closed for user root
Jan 12 12:35:01 prd-ubuntu1804-builder-4c-4g-11556 CRON[3028]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan 12 12:35:01 prd-ubuntu1804-builder-4c-4g-11556 CRON[3028]: pam_unix(cron:session): session closed for user root
Jan 12 12:35:33 prd-ubuntu1804-builder-4c-4g-11556 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-commit-lint ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Jan 12 12:35:33 prd-ubuntu1804-builder-4c-4g-11556 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)