Mar 31 08:36:16 prd-ubuntu1804-builder-4c-4g-819 passwd[946]: password for 'ubuntu' changed by 'root'
Mar 31 08:36:16 prd-ubuntu1804-builder-4c-4g-819 systemd-logind[1011]: Watching system buttons on /dev/input/event0 (Power Button)
Mar 31 08:36:16 prd-ubuntu1804-builder-4c-4g-819 systemd-logind[1011]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Mar 31 08:36:16 prd-ubuntu1804-builder-4c-4g-819 systemd-logind[1011]: New seat seat0.
Mar 31 08:36:16 prd-ubuntu1804-builder-4c-4g-819 sshd[1057]: Server listening on 0.0.0.0 port 22.
Mar 31 08:36:16 prd-ubuntu1804-builder-4c-4g-819 sshd[1057]: Server listening on :: port 22.
Mar 31 08:36:20 prd-ubuntu1804-builder-4c-4g-819 sshd[1361]: Did not receive identification string from 10.30.104.4 port 50372
Mar 31 08:36:22 prd-ubuntu1804-builder-4c-4g-819 useradd[1397]: new group: name=jenkins, GID=1001
Mar 31 08:36:22 prd-ubuntu1804-builder-4c-4g-819 useradd[1397]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Mar 31 08:36:28 prd-ubuntu1804-builder-4c-4g-819 sshd[1466]: Accepted publickey for jenkins from 10.30.104.4 port 50388 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Mar 31 08:36:28 prd-ubuntu1804-builder-4c-4g-819 sshd[1466]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Mar 31 08:36:28 prd-ubuntu1804-builder-4c-4g-819 systemd-logind[1011]: New session 1 of user jenkins.
Mar 31 08:36:28 prd-ubuntu1804-builder-4c-4g-819 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Mar 31 08:37:02 prd-ubuntu1804-builder-4c-4g-819 CRON[2283]: pam_unix(cron:session): session opened for user root by (uid=0)
Mar 31 08:37:02 prd-ubuntu1804-builder-4c-4g-819 CRON[2283]: pam_unix(cron:session): session closed for user root
Mar 31 08:38:01 prd-ubuntu1804-builder-4c-4g-819 CRON[3023]: pam_unix(cron:session): session opened for user root by (uid=0)
Mar 31 08:38:01 prd-ubuntu1804-builder-4c-4g-819 CRON[3023]: pam_unix(cron:session): session closed for user root
Mar 31 08:38:17 prd-ubuntu1804-builder-4c-4g-819 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-pre-commit-lint ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Mar 31 08:38:17 prd-ubuntu1804-builder-4c-4g-819 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)