Oct 22 11:48:02 prd-ubuntu1804-builder-4c-4g-4440 passwd[934]: password for 'ubuntu' changed by 'root'
Oct 22 11:48:02 prd-ubuntu1804-builder-4c-4g-4440 systemd-logind[1012]: Watching system buttons on /dev/input/event0 (Power Button)
Oct 22 11:48:02 prd-ubuntu1804-builder-4c-4g-4440 systemd-logind[1012]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Oct 22 11:48:02 prd-ubuntu1804-builder-4c-4g-4440 systemd-logind[1012]: New seat seat0.
Oct 22 11:48:02 prd-ubuntu1804-builder-4c-4g-4440 sshd[1061]: Server listening on 0.0.0.0 port 22.
Oct 22 11:48:02 prd-ubuntu1804-builder-4c-4g-4440 sshd[1061]: Server listening on :: port 22.
Oct 22 11:48:05 prd-ubuntu1804-builder-4c-4g-4440 sshd[1320]: Did not receive identification string from 10.30.104.4 port 59936
Oct 22 11:48:12 prd-ubuntu1804-builder-4c-4g-4440 useradd[1389]: new group: name=jenkins, GID=1001
Oct 22 11:48:12 prd-ubuntu1804-builder-4c-4g-4440 useradd[1389]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Oct 22 11:48:13 prd-ubuntu1804-builder-4c-4g-4440 sshd[1449]: Accepted publickey for jenkins from 10.30.104.4 port 59938 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Oct 22 11:48:13 prd-ubuntu1804-builder-4c-4g-4440 sshd[1449]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Oct 22 11:48:13 prd-ubuntu1804-builder-4c-4g-4440 systemd-logind[1012]: New session 1 of user jenkins.
Oct 22 11:48:13 prd-ubuntu1804-builder-4c-4g-4440 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Oct 22 11:49:01 prd-ubuntu1804-builder-4c-4g-4440 CRON[2540]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct 22 11:49:01 prd-ubuntu1804-builder-4c-4g-4440 CRON[2540]: pam_unix(cron:session): session closed for user root
Oct 22 11:50:01 prd-ubuntu1804-builder-4c-4g-4440 CRON[3043]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct 22 11:50:01 prd-ubuntu1804-builder-4c-4g-4440 CRON[3043]: pam_unix(cron:session): session closed for user root
Oct 22 11:50:11 prd-ubuntu1804-builder-4c-4g-4440 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-pre-commit-lint ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Oct 22 11:50:11 prd-ubuntu1804-builder-4c-4g-4440 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)