Jul 28 15:18:00 prd-ubuntu1804-builder-4c-4g-31345 passwd[929]: password for 'ubuntu' changed by 'root'
Jul 28 15:18:00 prd-ubuntu1804-builder-4c-4g-31345 systemd-logind[1004]: Watching system buttons on /dev/input/event0 (Power Button)
Jul 28 15:18:00 prd-ubuntu1804-builder-4c-4g-31345 systemd-logind[1004]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Jul 28 15:18:00 prd-ubuntu1804-builder-4c-4g-31345 systemd-logind[1004]: New seat seat0.
Jul 28 15:18:00 prd-ubuntu1804-builder-4c-4g-31345 sshd[1022]: Server listening on 0.0.0.0 port 22.
Jul 28 15:18:00 prd-ubuntu1804-builder-4c-4g-31345 sshd[1022]: Server listening on :: port 22.
Jul 28 15:18:02 prd-ubuntu1804-builder-4c-4g-31345 sshd[1273]: Did not receive identification string from 10.30.104.4 port 37350
Jul 28 15:18:08 prd-ubuntu1804-builder-4c-4g-31345 useradd[1360]: new group: name=jenkins, GID=1001
Jul 28 15:18:08 prd-ubuntu1804-builder-4c-4g-31345 useradd[1360]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Jul 28 15:18:12 prd-ubuntu1804-builder-4c-4g-31345 sshd[1420]: Accepted publickey for jenkins from 10.30.104.4 port 37370 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Jul 28 15:18:12 prd-ubuntu1804-builder-4c-4g-31345 sshd[1420]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Jul 28 15:18:12 prd-ubuntu1804-builder-4c-4g-31345 systemd-logind[1004]: New session 1 of user jenkins.
Jul 28 15:18:12 prd-ubuntu1804-builder-4c-4g-31345 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Jul 28 15:19:01 prd-ubuntu1804-builder-4c-4g-31345 CRON[2640]: pam_unix(cron:session): session opened for user root by (uid=0)
Jul 28 15:19:01 prd-ubuntu1804-builder-4c-4g-31345 CRON[2640]: pam_unix(cron:session): session closed for user root
Jul 28 15:19:52 prd-ubuntu1804-builder-4c-4g-31345 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-pre-commit-lint ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Jul 28 15:19:52 prd-ubuntu1804-builder-4c-4g-31345 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)