Jun 30 11:45:03 prd-ubuntu1804-builder-4c-4g-3979 passwd[911]: password for 'ubuntu' changed by 'root'
Jun 30 11:45:03 prd-ubuntu1804-builder-4c-4g-3979 systemd-logind[965]: Watching system buttons on /dev/input/event0 (Power Button)
Jun 30 11:45:03 prd-ubuntu1804-builder-4c-4g-3979 systemd-logind[965]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Jun 30 11:45:03 prd-ubuntu1804-builder-4c-4g-3979 systemd-logind[965]: New seat seat0.
Jun 30 11:45:03 prd-ubuntu1804-builder-4c-4g-3979 sshd[991]: Server listening on 0.0.0.0 port 22.
Jun 30 11:45:03 prd-ubuntu1804-builder-4c-4g-3979 sshd[991]: Server listening on :: port 22.
Jun 30 11:45:06 prd-ubuntu1804-builder-4c-4g-3979 sshd[1287]: Did not receive identification string from 10.30.104.4 port 45908
Jun 30 11:45:11 prd-ubuntu1804-builder-4c-4g-3979 useradd[1338]: new group: name=jenkins, GID=1001
Jun 30 11:45:11 prd-ubuntu1804-builder-4c-4g-3979 useradd[1338]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Jun 30 11:45:13 prd-ubuntu1804-builder-4c-4g-3979 sshd[1398]: Accepted publickey for jenkins from 10.30.104.4 port 45936 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Jun 30 11:45:13 prd-ubuntu1804-builder-4c-4g-3979 sshd[1398]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Jun 30 11:45:13 prd-ubuntu1804-builder-4c-4g-3979 systemd-logind[965]: New session 1 of user jenkins.
Jun 30 11:45:13 prd-ubuntu1804-builder-4c-4g-3979 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Jun 30 11:46:02 prd-ubuntu1804-builder-4c-4g-3979 CRON[2454]: pam_unix(cron:session): session opened for user root by (uid=0)
Jun 30 11:46:02 prd-ubuntu1804-builder-4c-4g-3979 CRON[2454]: pam_unix(cron:session): session closed for user root
Jun 30 11:47:01 prd-ubuntu1804-builder-4c-4g-3979 CRON[2948]: pam_unix(cron:session): session opened for user root by (uid=0)
Jun 30 11:47:01 prd-ubuntu1804-builder-4c-4g-3979 CRON[2948]: pam_unix(cron:session): session closed for user root
Jun 30 11:47:20 prd-ubuntu1804-builder-4c-4g-3979 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-pre-commit-lint ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Jun 30 11:47:20 prd-ubuntu1804-builder-4c-4g-3979 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)