Mar  6 08:47:45 prd-ubuntu1804-builder-4c-4g-11240 passwd[956]: password for 'ubuntu' changed by 'root'
Mar  6 08:47:45 prd-ubuntu1804-builder-4c-4g-11240 sshd[1051]: Server listening on 0.0.0.0 port 22.
Mar  6 08:47:45 prd-ubuntu1804-builder-4c-4g-11240 sshd[1051]: Server listening on :: port 22.
Mar  6 08:47:45 prd-ubuntu1804-builder-4c-4g-11240 systemd-logind[1043]: Watching system buttons on /dev/input/event0 (Power Button)
Mar  6 08:47:45 prd-ubuntu1804-builder-4c-4g-11240 systemd-logind[1043]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Mar  6 08:47:45 prd-ubuntu1804-builder-4c-4g-11240 systemd-logind[1043]: New seat seat0.
Mar  6 08:47:47 prd-ubuntu1804-builder-4c-4g-11240 sshd[1270]: Did not receive identification string from 10.30.104.4 port 41184
Mar  6 08:47:55 prd-ubuntu1804-builder-4c-4g-11240 sshd[1395]: Invalid user jenkins from 10.30.104.4 port 41198
Mar  6 08:47:55 prd-ubuntu1804-builder-4c-4g-11240 sshd[1395]: Received disconnect from 10.30.104.4 port 41198:11: Closed due to user request. [preauth]
Mar  6 08:47:55 prd-ubuntu1804-builder-4c-4g-11240 sshd[1395]: Disconnected from invalid user jenkins 10.30.104.4 port 41198 [preauth]
Mar  6 08:47:57 prd-ubuntu1804-builder-4c-4g-11240 sshd[1408]: Invalid user jenkins from 10.30.104.4 port 41216
Mar  6 08:47:57 prd-ubuntu1804-builder-4c-4g-11240 sshd[1408]: Received disconnect from 10.30.104.4 port 41216:11: Closed due to user request. [preauth]
Mar  6 08:47:57 prd-ubuntu1804-builder-4c-4g-11240 sshd[1408]: Disconnected from invalid user jenkins 10.30.104.4 port 41216 [preauth]
Mar  6 08:47:57 prd-ubuntu1804-builder-4c-4g-11240 useradd[1428]: new group: name=jenkins, GID=1001
Mar  6 08:47:57 prd-ubuntu1804-builder-4c-4g-11240 useradd[1428]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Mar  6 08:47:59 prd-ubuntu1804-builder-4c-4g-11240 sshd[1488]: Accepted publickey for jenkins from 10.30.104.4 port 41230 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Mar  6 08:47:59 prd-ubuntu1804-builder-4c-4g-11240 sshd[1488]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Mar  6 08:47:59 prd-ubuntu1804-builder-4c-4g-11240 systemd-logind[1043]: New session 1 of user jenkins.
Mar  6 08:47:59 prd-ubuntu1804-builder-4c-4g-11240 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Mar  6 08:48:01 prd-ubuntu1804-builder-4c-4g-11240 CRON[1683]: pam_unix(cron:session): session opened for user root by (uid=0)
Mar  6 08:48:01 prd-ubuntu1804-builder-4c-4g-11240 CRON[1683]: pam_unix(cron:session): session closed for user root
Mar  6 08:49:01 prd-ubuntu1804-builder-4c-4g-11240 CRON[2563]: pam_unix(cron:session): session opened for user root by (uid=0)
Mar  6 08:49:01 prd-ubuntu1804-builder-4c-4g-11240 CRON[2563]: pam_unix(cron:session): session closed for user root
Mar  6 08:49:54 prd-ubuntu1804-builder-4c-4g-11240 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-checkbashisms-lint ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Mar  6 08:49:54 prd-ubuntu1804-builder-4c-4g-11240 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)