Mar 19 14:13:34 prd-ubuntu1804-builder-4c-4g-14337 passwd[920]: password for 'ubuntu' changed by 'root'
Mar 19 14:13:34 prd-ubuntu1804-builder-4c-4g-14337 systemd-logind[962]: Watching system buttons on /dev/input/event0 (Power Button)
Mar 19 14:13:34 prd-ubuntu1804-builder-4c-4g-14337 systemd-logind[962]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Mar 19 14:13:34 prd-ubuntu1804-builder-4c-4g-14337 systemd-logind[962]: New seat seat0.
Mar 19 14:13:34 prd-ubuntu1804-builder-4c-4g-14337 sshd[1036]: Server listening on 0.0.0.0 port 22.
Mar 19 14:13:34 prd-ubuntu1804-builder-4c-4g-14337 sshd[1036]: Server listening on :: port 22.
Mar 19 14:13:37 prd-ubuntu1804-builder-4c-4g-14337 sshd[1327]: Did not receive identification string from 10.30.104.4 port 56840
Mar 19 14:13:43 prd-ubuntu1804-builder-4c-4g-14337 sshd[1410]: Invalid user jenkins from 10.30.104.4 port 56858
Mar 19 14:13:43 prd-ubuntu1804-builder-4c-4g-14337 sshd[1410]: Received disconnect from 10.30.104.4 port 56858:11: Closed due to user request. [preauth]
Mar 19 14:13:43 prd-ubuntu1804-builder-4c-4g-14337 sshd[1410]: Disconnected from invalid user jenkins 10.30.104.4 port 56858 [preauth]
Mar 19 14:13:43 prd-ubuntu1804-builder-4c-4g-14337 useradd[1419]: new group: name=jenkins, GID=1001
Mar 19 14:13:43 prd-ubuntu1804-builder-4c-4g-14337 useradd[1419]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Mar 19 14:13:45 prd-ubuntu1804-builder-4c-4g-14337 sshd[1479]: Accepted publickey for jenkins from 10.30.104.4 port 56864 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Mar 19 14:13:45 prd-ubuntu1804-builder-4c-4g-14337 sshd[1479]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Mar 19 14:13:45 prd-ubuntu1804-builder-4c-4g-14337 systemd-logind[962]: New session 1 of user jenkins.
Mar 19 14:13:45 prd-ubuntu1804-builder-4c-4g-14337 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Mar 19 14:14:01 prd-ubuntu1804-builder-4c-4g-14337 CRON[2027]: pam_unix(cron:session): session opened for user root by (uid=0)
Mar 19 14:14:01 prd-ubuntu1804-builder-4c-4g-14337 CRON[2027]: pam_unix(cron:session): session closed for user root
Mar 19 14:15:01 prd-ubuntu1804-builder-4c-4g-14337 CRON[2882]: pam_unix(cron:session): session opened for user root by (uid=0)
Mar 19 14:15:01 prd-ubuntu1804-builder-4c-4g-14337 CRON[2882]: pam_unix(cron:session): session closed for user root
Mar 19 14:15:37 prd-ubuntu1804-builder-4c-4g-14337 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-checkbashisms-lint ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Mar 19 14:15:37 prd-ubuntu1804-builder-4c-4g-14337 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)