Mar 31 12:11:56 prd-ubuntu1804-builder-4c-4g-911 passwd[948]: password for 'ubuntu' changed by 'root'
Mar 31 12:11:56 prd-ubuntu1804-builder-4c-4g-911 systemd-logind[1000]: Watching system buttons on /dev/input/event0 (Power Button)
Mar 31 12:11:56 prd-ubuntu1804-builder-4c-4g-911 systemd-logind[1000]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Mar 31 12:11:56 prd-ubuntu1804-builder-4c-4g-911 systemd-logind[1000]: New seat seat0.
Mar 31 12:11:56 prd-ubuntu1804-builder-4c-4g-911 sshd[1027]: Server listening on 0.0.0.0 port 22.
Mar 31 12:11:56 prd-ubuntu1804-builder-4c-4g-911 sshd[1027]: Server listening on :: port 22.
Mar 31 12:11:58 prd-ubuntu1804-builder-4c-4g-911 sshd[1315]: Did not receive identification string from 10.30.104.4 port 37426
Mar 31 12:12:01 prd-ubuntu1804-builder-4c-4g-911 CRON[1360]: pam_unix(cron:session): session opened for user root by (uid=0)
Mar 31 12:12:01 prd-ubuntu1804-builder-4c-4g-911 CRON[1360]: pam_unix(cron:session): session closed for user root
Mar 31 12:12:05 prd-ubuntu1804-builder-4c-4g-911 useradd[1400]: new group: name=jenkins, GID=1001
Mar 31 12:12:05 prd-ubuntu1804-builder-4c-4g-911 useradd[1400]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Mar 31 12:12:08 prd-ubuntu1804-builder-4c-4g-911 sshd[1460]: Accepted publickey for jenkins from 10.30.104.4 port 37434 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Mar 31 12:12:08 prd-ubuntu1804-builder-4c-4g-911 sshd[1460]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Mar 31 12:12:08 prd-ubuntu1804-builder-4c-4g-911 systemd-logind[1000]: New session 2 of user jenkins.
Mar 31 12:12:08 prd-ubuntu1804-builder-4c-4g-911 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Mar 31 12:13:02 prd-ubuntu1804-builder-4c-4g-911 CRON[2544]: pam_unix(cron:session): session opened for user root by (uid=0)
Mar 31 12:13:02 prd-ubuntu1804-builder-4c-4g-911 CRON[2544]: pam_unix(cron:session): session closed for user root
Mar 31 12:14:01 prd-ubuntu1804-builder-4c-4g-911 CRON[3021]: pam_unix(cron:session): session opened for user root by (uid=0)
Mar 31 12:14:01 prd-ubuntu1804-builder-4c-4g-911 CRON[3021]: pam_unix(cron:session): session closed for user root
Mar 31 12:14:07 prd-ubuntu1804-builder-4c-4g-911 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-pre-commit-lint ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Mar 31 12:14:07 prd-ubuntu1804-builder-4c-4g-911 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)