Dec  8 09:00:32 prd-ubuntu1804-builder-4c-4g-18646 passwd[929]: password for 'ubuntu' changed by 'root'
Dec  8 09:00:32 prd-ubuntu1804-builder-4c-4g-18646 systemd-logind[1013]: Watching system buttons on /dev/input/event0 (Power Button)
Dec  8 09:00:32 prd-ubuntu1804-builder-4c-4g-18646 systemd-logind[1013]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Dec  8 09:00:32 prd-ubuntu1804-builder-4c-4g-18646 systemd-logind[1013]: New seat seat0.
Dec  8 09:00:32 prd-ubuntu1804-builder-4c-4g-18646 sshd[1046]: Server listening on 0.0.0.0 port 22.
Dec  8 09:00:32 prd-ubuntu1804-builder-4c-4g-18646 sshd[1046]: Server listening on :: port 22.
Dec  8 09:00:36 prd-ubuntu1804-builder-4c-4g-18646 sshd[1325]: Did not receive identification string from 10.30.104.4 port 33736
Dec  8 09:00:38 prd-ubuntu1804-builder-4c-4g-18646 useradd[1373]: new group: name=jenkins, GID=1001
Dec  8 09:00:38 prd-ubuntu1804-builder-4c-4g-18646 useradd[1373]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Dec  8 09:00:43 prd-ubuntu1804-builder-4c-4g-18646 sshd[1433]: Accepted publickey for jenkins from 10.30.104.4 port 33744 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Dec  8 09:00:43 prd-ubuntu1804-builder-4c-4g-18646 sshd[1433]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Dec  8 09:00:43 prd-ubuntu1804-builder-4c-4g-18646 systemd-logind[1013]: New session 1 of user jenkins.
Dec  8 09:00:43 prd-ubuntu1804-builder-4c-4g-18646 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Dec  8 09:01:01 prd-ubuntu1804-builder-4c-4g-18646 CRON[1992]: pam_unix(cron:session): session opened for user root by (uid=0)
Dec  8 09:01:01 prd-ubuntu1804-builder-4c-4g-18646 CRON[1992]: pam_unix(cron:session): session closed for user root
Dec  8 09:02:01 prd-ubuntu1804-builder-4c-4g-18646 CRON[2847]: pam_unix(cron:session): session opened for user root by (uid=0)
Dec  8 09:02:01 prd-ubuntu1804-builder-4c-4g-18646 CRON[2847]: pam_unix(cron:session): session closed for user root
Dec  8 09:02:33 prd-ubuntu1804-builder-4c-4g-18646 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-pre-commit-lint ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Dec  8 09:02:33 prd-ubuntu1804-builder-4c-4g-18646 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)