Mar 20 12:42:02 prd-ubuntu1804-builder-4c-4g-14578 passwd[938]: password for 'ubuntu' changed by 'root'
Mar 20 12:42:02 prd-ubuntu1804-builder-4c-4g-14578 systemd-logind[1003]: Watching system buttons on /dev/input/event0 (Power Button)
Mar 20 12:42:02 prd-ubuntu1804-builder-4c-4g-14578 systemd-logind[1003]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Mar 20 12:42:02 prd-ubuntu1804-builder-4c-4g-14578 systemd-logind[1003]: New seat seat0.
Mar 20 12:42:03 prd-ubuntu1804-builder-4c-4g-14578 sshd[1022]: Server listening on 0.0.0.0 port 22.
Mar 20 12:42:03 prd-ubuntu1804-builder-4c-4g-14578 sshd[1022]: Server listening on :: port 22.
Mar 20 12:42:07 prd-ubuntu1804-builder-4c-4g-14578 sshd[1378]: Did not receive identification string from 10.30.104.4 port 56094
Mar 20 12:42:09 prd-ubuntu1804-builder-4c-4g-14578 useradd[1426]: new group: name=jenkins, GID=1001
Mar 20 12:42:09 prd-ubuntu1804-builder-4c-4g-14578 useradd[1426]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Mar 20 12:42:13 prd-ubuntu1804-builder-4c-4g-14578 sshd[1496]: Accepted publickey for jenkins from 10.30.104.4 port 56116 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Mar 20 12:42:13 prd-ubuntu1804-builder-4c-4g-14578 sshd[1496]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Mar 20 12:42:13 prd-ubuntu1804-builder-4c-4g-14578 systemd-logind[1003]: New session 1 of user jenkins.
Mar 20 12:42:13 prd-ubuntu1804-builder-4c-4g-14578 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Mar 20 12:43:02 prd-ubuntu1804-builder-4c-4g-14578 CRON[2407]: pam_unix(cron:session): session opened for user root by (uid=0)
Mar 20 12:43:02 prd-ubuntu1804-builder-4c-4g-14578 CRON[2407]: pam_unix(cron:session): session closed for user root
Mar 20 12:44:01 prd-ubuntu1804-builder-4c-4g-14578 CRON[3087]: pam_unix(cron:session): session opened for user root by (uid=0)
Mar 20 12:44:01 prd-ubuntu1804-builder-4c-4g-14578 CRON[3087]: pam_unix(cron:session): session closed for user root
Mar 20 12:44:42 prd-ubuntu1804-builder-4c-4g-14578 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-commit-lint ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Mar 20 12:44:42 prd-ubuntu1804-builder-4c-4g-14578 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)