Jun  6 10:01:41 prd-ubuntu1804-builder-4c-4g-18893 passwd[931]: password for 'ubuntu' changed by 'root'
Jun  6 10:01:41 prd-ubuntu1804-builder-4c-4g-18893 systemd-logind[980]: Watching system buttons on /dev/input/event0 (Power Button)
Jun  6 10:01:41 prd-ubuntu1804-builder-4c-4g-18893 systemd-logind[980]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Jun  6 10:01:41 prd-ubuntu1804-builder-4c-4g-18893 systemd-logind[980]: New seat seat0.
Jun  6 10:01:41 prd-ubuntu1804-builder-4c-4g-18893 sshd[1020]: Server listening on 0.0.0.0 port 22.
Jun  6 10:01:41 prd-ubuntu1804-builder-4c-4g-18893 sshd[1020]: Server listening on :: port 22.
Jun  6 10:01:44 prd-ubuntu1804-builder-4c-4g-18893 sshd[1290]: Did not receive identification string from 10.30.104.4 port 48798
Jun  6 10:01:49 prd-ubuntu1804-builder-4c-4g-18893 useradd[1357]: new group: name=jenkins, GID=1001
Jun  6 10:01:49 prd-ubuntu1804-builder-4c-4g-18893 useradd[1357]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Jun  6 10:01:51 prd-ubuntu1804-builder-4c-4g-18893 sshd[1424]: Accepted publickey for jenkins from 10.30.104.4 port 48810 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Jun  6 10:01:51 prd-ubuntu1804-builder-4c-4g-18893 sshd[1424]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Jun  6 10:01:51 prd-ubuntu1804-builder-4c-4g-18893 systemd-logind[980]: New session 1 of user jenkins.
Jun  6 10:01:51 prd-ubuntu1804-builder-4c-4g-18893 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Jun  6 10:02:01 prd-ubuntu1804-builder-4c-4g-18893 CRON[1699]: pam_unix(cron:session): session opened for user root by (uid=0)
Jun  6 10:02:01 prd-ubuntu1804-builder-4c-4g-18893 CRON[1699]: pam_unix(cron:session): session closed for user root
Jun  6 10:03:02 prd-ubuntu1804-builder-4c-4g-18893 CRON[2838]: pam_unix(cron:session): session opened for user root by (uid=0)
Jun  6 10:03:02 prd-ubuntu1804-builder-4c-4g-18893 CRON[2838]: pam_unix(cron:session): session closed for user root
Jun  6 10:03:45 prd-ubuntu1804-builder-4c-4g-18893 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-pre-commit-lint ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Jun  6 10:03:45 prd-ubuntu1804-builder-4c-4g-18893 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)