Mar 14 13:46:53 prd-ubuntu1804-builder-4c-4g-13117 passwd[921]: password for 'ubuntu' changed by 'root'
Mar 14 13:46:53 prd-ubuntu1804-builder-4c-4g-13117 systemd-logind[955]: Watching system buttons on /dev/input/event0 (Power Button)
Mar 14 13:46:53 prd-ubuntu1804-builder-4c-4g-13117 systemd-logind[955]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Mar 14 13:46:53 prd-ubuntu1804-builder-4c-4g-13117 systemd-logind[955]: New seat seat0.
Mar 14 13:46:53 prd-ubuntu1804-builder-4c-4g-13117 sshd[1094]: Server listening on 0.0.0.0 port 22.
Mar 14 13:46:53 prd-ubuntu1804-builder-4c-4g-13117 sshd[1094]: Server listening on :: port 22.
Mar 14 13:46:58 prd-ubuntu1804-builder-4c-4g-13117 sshd[1421]: Did not receive identification string from 10.30.104.4 port 47134
Mar 14 13:47:01 prd-ubuntu1804-builder-4c-4g-13117 CRON[1447]: pam_unix(cron:session): session opened for user root by (uid=0)
Mar 14 13:47:01 prd-ubuntu1804-builder-4c-4g-13117 CRON[1447]: pam_unix(cron:session): session closed for user root
Mar 14 13:47:03 prd-ubuntu1804-builder-4c-4g-13117 sshd[1456]: Invalid user jenkins from 10.30.104.4 port 47138
Mar 14 13:47:04 prd-ubuntu1804-builder-4c-4g-13117 sshd[1456]: Received disconnect from 10.30.104.4 port 47138:11: Closed due to user request. [preauth]
Mar 14 13:47:04 prd-ubuntu1804-builder-4c-4g-13117 sshd[1456]: Disconnected from invalid user jenkins 10.30.104.4 port 47138 [preauth]
Mar 14 13:47:06 prd-ubuntu1804-builder-4c-4g-13117 sshd[1460]: Invalid user jenkins from 10.30.104.4 port 47144
Mar 14 13:47:07 prd-ubuntu1804-builder-4c-4g-13117 sshd[1460]: Received disconnect from 10.30.104.4 port 47144:11: Closed due to user request. [preauth]
Mar 14 13:47:07 prd-ubuntu1804-builder-4c-4g-13117 sshd[1460]: Disconnected from invalid user jenkins 10.30.104.4 port 47144 [preauth]
Mar 14 13:47:09 prd-ubuntu1804-builder-4c-4g-13117 sshd[1470]: Invalid user jenkins from 10.30.104.4 port 47148
Mar 14 13:47:09 prd-ubuntu1804-builder-4c-4g-13117 sshd[1470]: Received disconnect from 10.30.104.4 port 47148:11: Closed due to user request. [preauth]
Mar 14 13:47:09 prd-ubuntu1804-builder-4c-4g-13117 sshd[1470]: Disconnected from invalid user jenkins 10.30.104.4 port 47148 [preauth]
Mar 14 13:47:11 prd-ubuntu1804-builder-4c-4g-13117 sshd[1472]: Invalid user jenkins from 10.30.104.4 port 47152
Mar 14 13:47:11 prd-ubuntu1804-builder-4c-4g-13117 sshd[1472]: Received disconnect from 10.30.104.4 port 47152:11: Closed due to user request. [preauth]
Mar 14 13:47:11 prd-ubuntu1804-builder-4c-4g-13117 sshd[1472]: Disconnected from invalid user jenkins 10.30.104.4 port 47152 [preauth]
Mar 14 13:47:12 prd-ubuntu1804-builder-4c-4g-13117 useradd[1492]: new group: name=jenkins, GID=1001
Mar 14 13:47:12 prd-ubuntu1804-builder-4c-4g-13117 useradd[1492]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Mar 14 13:47:13 prd-ubuntu1804-builder-4c-4g-13117 sshd[1559]: Accepted publickey for jenkins from 10.30.104.4 port 47156 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Mar 14 13:47:13 prd-ubuntu1804-builder-4c-4g-13117 sshd[1559]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Mar 14 13:47:13 prd-ubuntu1804-builder-4c-4g-13117 systemd-logind[955]: New session 2 of user jenkins.
Mar 14 13:47:13 prd-ubuntu1804-builder-4c-4g-13117 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Mar 14 13:48:02 prd-ubuntu1804-builder-4c-4g-13117 CRON[2567]: pam_unix(cron:session): session opened for user root by (uid=0)
Mar 14 13:48:02 prd-ubuntu1804-builder-4c-4g-13117 CRON[2567]: pam_unix(cron:session): session closed for user root
Mar 14 13:49:01 prd-ubuntu1804-builder-4c-4g-13117 CRON[3293]: pam_unix(cron:session): session opened for user root by (uid=0)
Mar 14 13:49:01 prd-ubuntu1804-builder-4c-4g-13117 CRON[3293]: pam_unix(cron:session): session closed for user root
Mar 14 13:49:43 prd-ubuntu1804-builder-4c-4g-13117 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-pre-commit-lint ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Mar 14 13:49:43 prd-ubuntu1804-builder-4c-4g-13117 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)