Mar 28 08:39:46 prd-ubuntu1804-builder-4c-4g-121 passwd[950]: password for 'ubuntu' changed by 'root'
Mar 28 08:39:46 prd-ubuntu1804-builder-4c-4g-121 systemd-logind[1042]: Watching system buttons on /dev/input/event0 (Power Button)
Mar 28 08:39:46 prd-ubuntu1804-builder-4c-4g-121 systemd-logind[1042]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Mar 28 08:39:46 prd-ubuntu1804-builder-4c-4g-121 systemd-logind[1042]: New seat seat0.
Mar 28 08:39:46 prd-ubuntu1804-builder-4c-4g-121 sshd[1071]: Server listening on 0.0.0.0 port 22.
Mar 28 08:39:46 prd-ubuntu1804-builder-4c-4g-121 sshd[1071]: Server listening on :: port 22.
Mar 28 08:39:50 prd-ubuntu1804-builder-4c-4g-121 sshd[1360]: Did not receive identification string from 10.30.104.4 port 58526
Mar 28 08:39:52 prd-ubuntu1804-builder-4c-4g-121 useradd[1421]: new group: name=jenkins, GID=1001
Mar 28 08:39:52 prd-ubuntu1804-builder-4c-4g-121 useradd[1421]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Mar 28 08:39:59 prd-ubuntu1804-builder-4c-4g-121 sshd[1481]: Accepted publickey for jenkins from 10.30.104.4 port 58538 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Mar 28 08:39:59 prd-ubuntu1804-builder-4c-4g-121 sshd[1481]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Mar 28 08:39:59 prd-ubuntu1804-builder-4c-4g-121 systemd-logind[1042]: New session 1 of user jenkins.
Mar 28 08:39:59 prd-ubuntu1804-builder-4c-4g-121 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Mar 28 08:40:01 prd-ubuntu1804-builder-4c-4g-121 CRON[1682]: pam_unix(cron:session): session opened for user root by (uid=0)
Mar 28 08:40:01 prd-ubuntu1804-builder-4c-4g-121 CRON[1682]: pam_unix(cron:session): session closed for user root
Mar 28 08:41:01 prd-ubuntu1804-builder-4c-4g-121 CRON[2498]: pam_unix(cron:session): session opened for user root by (uid=0)
Mar 28 08:41:01 prd-ubuntu1804-builder-4c-4g-121 CRON[2498]: pam_unix(cron:session): session closed for user root
Mar 28 08:41:31 prd-ubuntu1804-builder-4c-4g-121 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-checkbashisms-lint ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Mar 28 08:41:31 prd-ubuntu1804-builder-4c-4g-121 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)