Dec 14 18:14:25 prd-ubuntu1804-builder-4c-4g-5115 passwd[924]: password for 'ubuntu' changed by 'root'
Dec 14 18:14:25 prd-ubuntu1804-builder-4c-4g-5115 systemd-logind[967]: Watching system buttons on /dev/input/event0 (Power Button)
Dec 14 18:14:25 prd-ubuntu1804-builder-4c-4g-5115 systemd-logind[967]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Dec 14 18:14:25 prd-ubuntu1804-builder-4c-4g-5115 systemd-logind[967]: New seat seat0.
Dec 14 18:14:25 prd-ubuntu1804-builder-4c-4g-5115 sshd[1057]: Server listening on 0.0.0.0 port 22.
Dec 14 18:14:25 prd-ubuntu1804-builder-4c-4g-5115 sshd[1057]: Server listening on :: port 22.
Dec 14 18:14:28 prd-ubuntu1804-builder-4c-4g-5115 sshd[1345]: Did not receive identification string from 10.30.104.4 port 47110
Dec 14 18:14:31 prd-ubuntu1804-builder-4c-4g-5115 sshd[1393]: Invalid user jenkins from 10.30.104.4 port 47114
Dec 14 18:14:31 prd-ubuntu1804-builder-4c-4g-5115 sshd[1393]: Received disconnect from 10.30.104.4 port 47114:11: Closed due to user request. [preauth]
Dec 14 18:14:31 prd-ubuntu1804-builder-4c-4g-5115 sshd[1393]: Disconnected from invalid user jenkins 10.30.104.4 port 47114 [preauth]
Dec 14 18:14:34 prd-ubuntu1804-builder-4c-4g-5115 sshd[1397]: Invalid user jenkins from 10.30.104.4 port 47124
Dec 14 18:14:34 prd-ubuntu1804-builder-4c-4g-5115 sshd[1397]: Received disconnect from 10.30.104.4 port 47124:11: Closed due to user request. [preauth]
Dec 14 18:14:34 prd-ubuntu1804-builder-4c-4g-5115 sshd[1397]: Disconnected from invalid user jenkins 10.30.104.4 port 47124 [preauth]
Dec 14 18:14:36 prd-ubuntu1804-builder-4c-4g-5115 sshd[1399]: Invalid user jenkins from 10.30.104.4 port 47132
Dec 14 18:14:36 prd-ubuntu1804-builder-4c-4g-5115 sshd[1399]: Received disconnect from 10.30.104.4 port 47132:11: Closed due to user request. [preauth]
Dec 14 18:14:36 prd-ubuntu1804-builder-4c-4g-5115 sshd[1399]: Disconnected from invalid user jenkins 10.30.104.4 port 47132 [preauth]
Dec 14 18:14:38 prd-ubuntu1804-builder-4c-4g-5115 sshd[1409]: Invalid user jenkins from 10.30.104.4 port 47142
Dec 14 18:14:38 prd-ubuntu1804-builder-4c-4g-5115 sshd[1409]: Received disconnect from 10.30.104.4 port 47142:11: Closed due to user request. [preauth]
Dec 14 18:14:38 prd-ubuntu1804-builder-4c-4g-5115 sshd[1409]: Disconnected from invalid user jenkins 10.30.104.4 port 47142 [preauth]
Dec 14 18:14:39 prd-ubuntu1804-builder-4c-4g-5115 useradd[1429]: new group: name=jenkins, GID=1001
Dec 14 18:14:39 prd-ubuntu1804-builder-4c-4g-5115 useradd[1429]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Dec 14 18:14:40 prd-ubuntu1804-builder-4c-4g-5115 sshd[1468]: Accepted publickey for jenkins from 10.30.104.4 port 47152 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Dec 14 18:14:40 prd-ubuntu1804-builder-4c-4g-5115 sshd[1468]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Dec 14 18:14:40 prd-ubuntu1804-builder-4c-4g-5115 systemd-logind[967]: New session 1 of user jenkins.
Dec 14 18:14:40 prd-ubuntu1804-builder-4c-4g-5115 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Dec 14 18:15:01 prd-ubuntu1804-builder-4c-4g-5115 CRON[2072]: pam_unix(cron:session): session opened for user root by (uid=0)
Dec 14 18:15:01 prd-ubuntu1804-builder-4c-4g-5115 CRON[2072]: pam_unix(cron:session): session closed for user root
Dec 14 18:16:01 prd-ubuntu1804-builder-4c-4g-5115 CRON[2894]: pam_unix(cron:session): session opened for user root by (uid=0)
Dec 14 18:16:01 prd-ubuntu1804-builder-4c-4g-5115 CRON[2894]: pam_unix(cron:session): session closed for user root
Dec 14 18:16:44 prd-ubuntu1804-builder-4c-4g-5115 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-checkbashisms-lint ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Dec 14 18:16:44 prd-ubuntu1804-builder-4c-4g-5115 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)