May  5 07:06:17 prd-ubuntu1804-builder-4c-4g-8293 passwd[919]: password for 'ubuntu' changed by 'root'
May  5 07:06:17 prd-ubuntu1804-builder-4c-4g-8293 systemd-logind[969]: Watching system buttons on /dev/input/event0 (Power Button)
May  5 07:06:17 prd-ubuntu1804-builder-4c-4g-8293 systemd-logind[969]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
May  5 07:06:17 prd-ubuntu1804-builder-4c-4g-8293 systemd-logind[969]: New seat seat0.
May  5 07:06:17 prd-ubuntu1804-builder-4c-4g-8293 sshd[1009]: Server listening on 0.0.0.0 port 22.
May  5 07:06:17 prd-ubuntu1804-builder-4c-4g-8293 sshd[1009]: Server listening on :: port 22.
May  5 07:06:18 prd-ubuntu1804-builder-4c-4g-8293 sshd[1181]: Did not receive identification string from 10.30.104.4 port 43466
May  5 07:06:21 prd-ubuntu1804-builder-4c-4g-8293 sshd[1326]: Invalid user jenkins from 10.30.104.4 port 43474
May  5 07:06:21 prd-ubuntu1804-builder-4c-4g-8293 sshd[1326]: Received disconnect from 10.30.104.4 port 43474:11: Closed due to user request. [preauth]
May  5 07:06:21 prd-ubuntu1804-builder-4c-4g-8293 sshd[1326]: Disconnected from invalid user jenkins 10.30.104.4 port 43474 [preauth]
May  5 07:06:23 prd-ubuntu1804-builder-4c-4g-8293 sshd[1347]: Invalid user jenkins from 10.30.104.4 port 43486
May  5 07:06:23 prd-ubuntu1804-builder-4c-4g-8293 sshd[1347]: Received disconnect from 10.30.104.4 port 43486:11: Closed due to user request. [preauth]
May  5 07:06:23 prd-ubuntu1804-builder-4c-4g-8293 sshd[1347]: Disconnected from invalid user jenkins 10.30.104.4 port 43486 [preauth]
May  5 07:06:23 prd-ubuntu1804-builder-4c-4g-8293 useradd[1362]: new group: name=jenkins, GID=1001
May  5 07:06:23 prd-ubuntu1804-builder-4c-4g-8293 useradd[1362]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
May  5 07:06:25 prd-ubuntu1804-builder-4c-4g-8293 sshd[1422]: Accepted publickey for jenkins from 10.30.104.4 port 43494 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
May  5 07:06:25 prd-ubuntu1804-builder-4c-4g-8293 sshd[1422]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
May  5 07:06:25 prd-ubuntu1804-builder-4c-4g-8293 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
May  5 07:06:25 prd-ubuntu1804-builder-4c-4g-8293 systemd-logind[969]: New session 1 of user jenkins.
May  5 07:07:02 prd-ubuntu1804-builder-4c-4g-8293 CRON[2385]: pam_unix(cron:session): session opened for user root by (uid=0)
May  5 07:07:02 prd-ubuntu1804-builder-4c-4g-8293 CRON[2385]: pam_unix(cron:session): session closed for user root
May  5 07:07:57 prd-ubuntu1804-builder-4c-4g-8293 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-checkbashisms-lint ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
May  5 07:07:57 prd-ubuntu1804-builder-4c-4g-8293 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)