Oct 27 15:58:31 prd-ubuntu1804-builder-4c-4g-5722 passwd[878]: password for 'ubuntu' changed by 'root'
Oct 27 15:58:31 prd-ubuntu1804-builder-4c-4g-5722 systemd-logind[907]: Watching system buttons on /dev/input/event0 (Power Button)
Oct 27 15:58:31 prd-ubuntu1804-builder-4c-4g-5722 sshd[970]: Server listening on 0.0.0.0 port 22.
Oct 27 15:58:31 prd-ubuntu1804-builder-4c-4g-5722 systemd-logind[907]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Oct 27 15:58:31 prd-ubuntu1804-builder-4c-4g-5722 sshd[970]: Server listening on :: port 22.
Oct 27 15:58:31 prd-ubuntu1804-builder-4c-4g-5722 systemd-logind[907]: New seat seat0.
Oct 27 15:58:33 prd-ubuntu1804-builder-4c-4g-5722 sshd[1243]: Did not receive identification string from 10.30.104.4 port 45326
Oct 27 15:58:37 prd-ubuntu1804-builder-4c-4g-5722 useradd[1309]: new group: name=jenkins, GID=1001
Oct 27 15:58:37 prd-ubuntu1804-builder-4c-4g-5722 useradd[1309]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Oct 27 15:58:41 prd-ubuntu1804-builder-4c-4g-5722 sshd[1376]: Accepted publickey for jenkins from 10.30.104.4 port 45328 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Oct 27 15:58:41 prd-ubuntu1804-builder-4c-4g-5722 sshd[1376]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Oct 27 15:58:41 prd-ubuntu1804-builder-4c-4g-5722 systemd-logind[907]: New session 1 of user jenkins.
Oct 27 15:58:41 prd-ubuntu1804-builder-4c-4g-5722 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Oct 27 15:59:01 prd-ubuntu1804-builder-4c-4g-5722 CRON[1904]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct 27 15:59:01 prd-ubuntu1804-builder-4c-4g-5722 CRON[1904]: pam_unix(cron:session): session closed for user root
Oct 27 16:00:01 prd-ubuntu1804-builder-4c-4g-5722 CRON[2729]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct 27 16:00:01 prd-ubuntu1804-builder-4c-4g-5722 CRON[2729]: pam_unix(cron:session): session closed for user root
Oct 27 16:00:43 prd-ubuntu1804-builder-4c-4g-5722 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-pre-commit-lint ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Oct 27 16:00:43 prd-ubuntu1804-builder-4c-4g-5722 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)