Jul 12 11:11:43 prd-ubuntu1804-builder-4c-4g-9272 passwd[922]: password for 'ubuntu' changed by 'root'
Jul 12 11:11:43 prd-ubuntu1804-builder-4c-4g-9272 systemd-logind[957]: Watching system buttons on /dev/input/event0 (Power Button)
Jul 12 11:11:43 prd-ubuntu1804-builder-4c-4g-9272 systemd-logind[957]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Jul 12 11:11:43 prd-ubuntu1804-builder-4c-4g-9272 systemd-logind[957]: New seat seat0.
Jul 12 11:11:43 prd-ubuntu1804-builder-4c-4g-9272 sshd[994]: Server listening on 0.0.0.0 port 22.
Jul 12 11:11:43 prd-ubuntu1804-builder-4c-4g-9272 sshd[994]: Server listening on :: port 22.
Jul 12 11:11:46 prd-ubuntu1804-builder-4c-4g-9272 sshd[1323]: Did not receive identification string from 10.30.104.4 port 59244
Jul 12 11:11:53 prd-ubuntu1804-builder-4c-4g-9272 sshd[1361]: Invalid user jenkins from 10.30.104.4 port 59246
Jul 12 11:11:53 prd-ubuntu1804-builder-4c-4g-9272 sshd[1361]: Received disconnect from 10.30.104.4 port 59246:11: Closed due to user request. [preauth]
Jul 12 11:11:53 prd-ubuntu1804-builder-4c-4g-9272 sshd[1361]: Disconnected from invalid user jenkins 10.30.104.4 port 59246 [preauth]
Jul 12 11:11:55 prd-ubuntu1804-builder-4c-4g-9272 useradd[1370]: new group: name=jenkins, GID=1001
Jul 12 11:11:55 prd-ubuntu1804-builder-4c-4g-9272 useradd[1370]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Jul 12 11:11:55 prd-ubuntu1804-builder-4c-4g-9272 sshd[1410]: Accepted publickey for jenkins from 10.30.104.4 port 59248 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Jul 12 11:11:55 prd-ubuntu1804-builder-4c-4g-9272 sshd[1410]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Jul 12 11:11:55 prd-ubuntu1804-builder-4c-4g-9272 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Jul 12 11:11:55 prd-ubuntu1804-builder-4c-4g-9272 systemd-logind[957]: New session 1 of user jenkins.
Jul 12 11:12:01 prd-ubuntu1804-builder-4c-4g-9272 CRON[1651]: pam_unix(cron:session): session opened for user root by (uid=0)
Jul 12 11:12:01 prd-ubuntu1804-builder-4c-4g-9272 CRON[1651]: pam_unix(cron:session): session closed for user root
Jul 12 11:13:02 prd-ubuntu1804-builder-4c-4g-9272 CRON[2448]: pam_unix(cron:session): session opened for user root by (uid=0)
Jul 12 11:13:02 prd-ubuntu1804-builder-4c-4g-9272 CRON[2448]: pam_unix(cron:session): session closed for user root
Jul 12 11:14:01 prd-ubuntu1804-builder-4c-4g-9272 CRON[2644]: pam_unix(cron:session): session opened for user root by (uid=0)
Jul 12 11:14:01 prd-ubuntu1804-builder-4c-4g-9272 CRON[2644]: pam_unix(cron:session): session closed for user root
Jul 12 11:14:02 prd-ubuntu1804-builder-4c-4g-9272 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-checkbashisms-lint ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Jul 12 11:14:02 prd-ubuntu1804-builder-4c-4g-9272 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)