Apr 15 09:29:34 prd-ubuntu1804-builder-4c-4g-1824 passwd[930]: password for 'ubuntu' changed by 'root'
Apr 15 09:29:34 prd-ubuntu1804-builder-4c-4g-1824 systemd-logind[982]: Watching system buttons on /dev/input/event0 (Power Button)
Apr 15 09:29:34 prd-ubuntu1804-builder-4c-4g-1824 systemd-logind[982]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Apr 15 09:29:34 prd-ubuntu1804-builder-4c-4g-1824 systemd-logind[982]: New seat seat0.
Apr 15 09:29:34 prd-ubuntu1804-builder-4c-4g-1824 sshd[1030]: Server listening on 0.0.0.0 port 22.
Apr 15 09:29:34 prd-ubuntu1804-builder-4c-4g-1824 sshd[1030]: Server listening on :: port 22.
Apr 15 09:29:37 prd-ubuntu1804-builder-4c-4g-1824 sshd[1323]: Did not receive identification string from 10.30.104.4 port 39252
Apr 15 09:29:39 prd-ubuntu1804-builder-4c-4g-1824 useradd[1364]: new group: name=jenkins, GID=1001
Apr 15 09:29:39 prd-ubuntu1804-builder-4c-4g-1824 useradd[1364]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Apr 15 09:29:42 prd-ubuntu1804-builder-4c-4g-1824 sshd[1424]: Accepted publickey for jenkins from 10.30.104.4 port 39256 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Apr 15 09:29:42 prd-ubuntu1804-builder-4c-4g-1824 sshd[1424]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Apr 15 09:29:42 prd-ubuntu1804-builder-4c-4g-1824 systemd-logind[982]: New session 1 of user jenkins.
Apr 15 09:29:42 prd-ubuntu1804-builder-4c-4g-1824 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Apr 15 09:30:01 prd-ubuntu1804-builder-4c-4g-1824 CRON[1952]: pam_unix(cron:session): session opened for user root by (uid=0)
Apr 15 09:30:01 prd-ubuntu1804-builder-4c-4g-1824 CRON[1952]: pam_unix(cron:session): session closed for user root
Apr 15 09:31:00 prd-ubuntu1804-builder-4c-4g-1824 CRON[2792]: pam_unix(cron:session): session opened for user root by (uid=0)
Apr 15 09:31:00 prd-ubuntu1804-builder-4c-4g-1824 CRON[2792]: pam_unix(cron:session): session closed for user root
Apr 15 09:31:28 prd-ubuntu1804-builder-4c-4g-1824 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-pre-commit-lint ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Apr 15 09:31:28 prd-ubuntu1804-builder-4c-4g-1824 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)