Apr  4 07:02:53 prd-ubuntu1804-builder-4c-4g-20463 passwd[900]: password for 'ubuntu' changed by 'root'
Apr  4 07:02:53 prd-ubuntu1804-builder-4c-4g-20463 systemd-logind[953]: Watching system buttons on /dev/input/event0 (Power Button)
Apr  4 07:02:53 prd-ubuntu1804-builder-4c-4g-20463 systemd-logind[953]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Apr  4 07:02:53 prd-ubuntu1804-builder-4c-4g-20463 systemd-logind[953]: New seat seat0.
Apr  4 07:02:53 prd-ubuntu1804-builder-4c-4g-20463 sshd[1026]: Server listening on 0.0.0.0 port 22.
Apr  4 07:02:53 prd-ubuntu1804-builder-4c-4g-20463 sshd[1026]: Server listening on :: port 22.
Apr  4 07:02:55 prd-ubuntu1804-builder-4c-4g-20463 sshd[1250]: Did not receive identification string from 10.30.104.4 port 49864
Apr  4 07:03:01 prd-ubuntu1804-builder-4c-4g-20463 CRON[1354]: pam_unix(cron:session): session opened for user root by (uid=0)
Apr  4 07:03:01 prd-ubuntu1804-builder-4c-4g-20463 CRON[1354]: pam_unix(cron:session): session closed for user root
Apr  4 07:03:04 prd-ubuntu1804-builder-4c-4g-20463 useradd[1381]: new group: name=jenkins, GID=1001
Apr  4 07:03:04 prd-ubuntu1804-builder-4c-4g-20463 useradd[1381]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Apr  4 07:03:05 prd-ubuntu1804-builder-4c-4g-20463 sshd[1441]: Accepted publickey for jenkins from 10.30.104.4 port 49890 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Apr  4 07:03:05 prd-ubuntu1804-builder-4c-4g-20463 sshd[1441]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Apr  4 07:03:05 prd-ubuntu1804-builder-4c-4g-20463 systemd-logind[953]: New session 2 of user jenkins.
Apr  4 07:03:05 prd-ubuntu1804-builder-4c-4g-20463 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Apr  4 07:04:01 prd-ubuntu1804-builder-4c-4g-20463 CRON[2809]: pam_unix(cron:session): session opened for user root by (uid=0)
Apr  4 07:04:01 prd-ubuntu1804-builder-4c-4g-20463 CRON[2809]: pam_unix(cron:session): session closed for user root
Apr  4 07:05:01 prd-ubuntu1804-builder-4c-4g-20463 CRON[3216]: pam_unix(cron:session): session opened for user root by (uid=0)
Apr  4 07:05:01 prd-ubuntu1804-builder-4c-4g-20463 CRON[3216]: pam_unix(cron:session): session closed for user root
Apr  4 07:05:34 prd-ubuntu1804-builder-4c-4g-20463 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-pre-commit-lint ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Apr  4 07:05:34 prd-ubuntu1804-builder-4c-4g-20463 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)