Apr  1 08:12:48 prd-ubuntu1804-builder-4c-4g-2598 passwd[925]: password for 'ubuntu' changed by 'root'
Apr  1 08:12:48 prd-ubuntu1804-builder-4c-4g-2598 systemd-logind[989]: Watching system buttons on /dev/input/event0 (Power Button)
Apr  1 08:12:48 prd-ubuntu1804-builder-4c-4g-2598 systemd-logind[989]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Apr  1 08:12:48 prd-ubuntu1804-builder-4c-4g-2598 systemd-logind[989]: New seat seat0.
Apr  1 08:12:48 prd-ubuntu1804-builder-4c-4g-2598 sshd[1042]: Server listening on 0.0.0.0 port 22.
Apr  1 08:12:48 prd-ubuntu1804-builder-4c-4g-2598 sshd[1042]: Server listening on :: port 22.
Apr  1 08:12:52 prd-ubuntu1804-builder-4c-4g-2598 sshd[1340]: Did not receive identification string from 10.30.104.4 port 52284
Apr  1 08:12:56 prd-ubuntu1804-builder-4c-4g-2598 useradd[1377]: new group: name=jenkins, GID=1001
Apr  1 08:12:56 prd-ubuntu1804-builder-4c-4g-2598 useradd[1377]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Apr  1 08:12:58 prd-ubuntu1804-builder-4c-4g-2598 sshd[1437]: Accepted publickey for jenkins from 10.30.104.4 port 52290 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Apr  1 08:12:58 prd-ubuntu1804-builder-4c-4g-2598 sshd[1437]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Apr  1 08:12:58 prd-ubuntu1804-builder-4c-4g-2598 systemd-logind[989]: New session 1 of user jenkins.
Apr  1 08:12:58 prd-ubuntu1804-builder-4c-4g-2598 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Apr  1 08:13:01 prd-ubuntu1804-builder-4c-4g-2598 CRON[1642]: pam_unix(cron:session): session opened for user root by (uid=0)
Apr  1 08:13:01 prd-ubuntu1804-builder-4c-4g-2598 CRON[1642]: pam_unix(cron:session): session closed for user root
Apr  1 08:14:01 prd-ubuntu1804-builder-4c-4g-2598 CRON[2783]: pam_unix(cron:session): session opened for user root by (uid=0)
Apr  1 08:14:01 prd-ubuntu1804-builder-4c-4g-2598 CRON[2783]: pam_unix(cron:session): session closed for user root
Apr  1 08:14:50 prd-ubuntu1804-builder-4c-4g-2598 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-pre-commit-lint ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Apr  1 08:14:50 prd-ubuntu1804-builder-4c-4g-2598 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)