Mar 21 12:30:32 prd-ubuntu1804-builder-4c-4g-14837 passwd[930]: password for 'ubuntu' changed by 'root'
Mar 21 12:30:32 prd-ubuntu1804-builder-4c-4g-14837 systemd-logind[970]: Watching system buttons on /dev/input/event0 (Power Button)
Mar 21 12:30:32 prd-ubuntu1804-builder-4c-4g-14837 systemd-logind[970]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Mar 21 12:30:32 prd-ubuntu1804-builder-4c-4g-14837 systemd-logind[970]: New seat seat0.
Mar 21 12:30:32 prd-ubuntu1804-builder-4c-4g-14837 sshd[1044]: Server listening on 0.0.0.0 port 22.
Mar 21 12:30:32 prd-ubuntu1804-builder-4c-4g-14837 sshd[1044]: Server listening on :: port 22.
Mar 21 12:30:34 prd-ubuntu1804-builder-4c-4g-14837 sshd[1325]: Did not receive identification string from 10.30.104.4 port 55432
Mar 21 12:30:39 prd-ubuntu1804-builder-4c-4g-14837 useradd[1430]: new group: name=jenkins, GID=1001
Mar 21 12:30:39 prd-ubuntu1804-builder-4c-4g-14837 useradd[1430]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Mar 21 12:30:43 prd-ubuntu1804-builder-4c-4g-14837 sshd[1490]: Accepted publickey for jenkins from 10.30.104.4 port 55446 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Mar 21 12:30:43 prd-ubuntu1804-builder-4c-4g-14837 sshd[1490]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Mar 21 12:30:43 prd-ubuntu1804-builder-4c-4g-14837 systemd-logind[970]: New session 1 of user jenkins.
Mar 21 12:30:43 prd-ubuntu1804-builder-4c-4g-14837 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Mar 21 12:31:02 prd-ubuntu1804-builder-4c-4g-14837 CRON[2035]: pam_unix(cron:session): session opened for user root by (uid=0)
Mar 21 12:31:02 prd-ubuntu1804-builder-4c-4g-14837 CRON[2035]: pam_unix(cron:session): session closed for user root
Mar 21 12:32:01 prd-ubuntu1804-builder-4c-4g-14837 CRON[2909]: pam_unix(cron:session): session opened for user root by (uid=0)
Mar 21 12:32:01 prd-ubuntu1804-builder-4c-4g-14837 CRON[2909]: pam_unix(cron:session): session closed for user root
Mar 21 12:32:31 prd-ubuntu1804-builder-4c-4g-14837 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-commit-lint ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Mar 21 12:32:31 prd-ubuntu1804-builder-4c-4g-14837 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)