Dec 11 08:31:32 prd-ubuntu1804-builder-4c-4g-19971 passwd[907]: password for 'ubuntu' changed by 'root'
Dec 11 08:31:32 prd-ubuntu1804-builder-4c-4g-19971 systemd-logind[968]: Watching system buttons on /dev/input/event0 (Power Button)
Dec 11 08:31:32 prd-ubuntu1804-builder-4c-4g-19971 systemd-logind[968]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Dec 11 08:31:32 prd-ubuntu1804-builder-4c-4g-19971 systemd-logind[968]: New seat seat0.
Dec 11 08:31:33 prd-ubuntu1804-builder-4c-4g-19971 sshd[1010]: Server listening on 0.0.0.0 port 22.
Dec 11 08:31:33 prd-ubuntu1804-builder-4c-4g-19971 sshd[1010]: Server listening on :: port 22.
Dec 11 08:31:36 prd-ubuntu1804-builder-4c-4g-19971 sshd[1276]: Did not receive identification string from 10.30.104.4 port 42034
Dec 11 08:31:39 prd-ubuntu1804-builder-4c-4g-19971 useradd[1338]: new group: name=jenkins, GID=1001
Dec 11 08:31:39 prd-ubuntu1804-builder-4c-4g-19971 useradd[1338]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Dec 11 08:31:43 prd-ubuntu1804-builder-4c-4g-19971 sshd[1425]: Accepted publickey for jenkins from 10.30.104.4 port 42052 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Dec 11 08:31:43 prd-ubuntu1804-builder-4c-4g-19971 sshd[1425]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Dec 11 08:31:43 prd-ubuntu1804-builder-4c-4g-19971 systemd-logind[968]: New session 1 of user jenkins.
Dec 11 08:31:43 prd-ubuntu1804-builder-4c-4g-19971 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Dec 11 08:32:01 prd-ubuntu1804-builder-4c-4g-19971 CRON[1980]: pam_unix(cron:session): session opened for user root by (uid=0)
Dec 11 08:32:01 prd-ubuntu1804-builder-4c-4g-19971 CRON[1980]: pam_unix(cron:session): session closed for user root
Dec 11 08:33:01 prd-ubuntu1804-builder-4c-4g-19971 CRON[2820]: pam_unix(cron:session): session opened for user root by (uid=0)
Dec 11 08:33:01 prd-ubuntu1804-builder-4c-4g-19971 CRON[2820]: pam_unix(cron:session): session closed for user root
Dec 11 08:33:35 prd-ubuntu1804-builder-4c-4g-19971 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-pre-commit-lint ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Dec 11 08:33:35 prd-ubuntu1804-builder-4c-4g-19971 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)