Mar 18 10:33:38 prd-ubuntu1804-builder-4c-4g-14054 passwd[935]: password for 'ubuntu' changed by 'root'
Mar 18 10:33:38 prd-ubuntu1804-builder-4c-4g-14054 systemd-logind[1005]: Watching system buttons on /dev/input/event0 (Power Button)
Mar 18 10:33:38 prd-ubuntu1804-builder-4c-4g-14054 systemd-logind[1005]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Mar 18 10:33:38 prd-ubuntu1804-builder-4c-4g-14054 systemd-logind[1005]: New seat seat0.
Mar 18 10:33:38 prd-ubuntu1804-builder-4c-4g-14054 sshd[1042]: Server listening on 0.0.0.0 port 22.
Mar 18 10:33:38 prd-ubuntu1804-builder-4c-4g-14054 sshd[1042]: Server listening on :: port 22.
Mar 18 10:33:38 prd-ubuntu1804-builder-4c-4g-14054 sshd[1152]: Did not receive identification string from 10.30.104.4 port 56186
Mar 18 10:33:44 prd-ubuntu1804-builder-4c-4g-14054 sshd[1381]: Invalid user jenkins from 10.30.104.4 port 56198
Mar 18 10:33:44 prd-ubuntu1804-builder-4c-4g-14054 sshd[1381]: Received disconnect from 10.30.104.4 port 56198:11: Closed due to user request. [preauth]
Mar 18 10:33:44 prd-ubuntu1804-builder-4c-4g-14054 sshd[1381]: Disconnected from invalid user jenkins 10.30.104.4 port 56198 [preauth]
Mar 18 10:33:46 prd-ubuntu1804-builder-4c-4g-14054 sshd[1394]: Invalid user jenkins from 10.30.104.4 port 56206
Mar 18 10:33:46 prd-ubuntu1804-builder-4c-4g-14054 sshd[1394]: Received disconnect from 10.30.104.4 port 56206:11: Closed due to user request. [preauth]
Mar 18 10:33:46 prd-ubuntu1804-builder-4c-4g-14054 sshd[1394]: Disconnected from invalid user jenkins 10.30.104.4 port 56206 [preauth]
Mar 18 10:33:47 prd-ubuntu1804-builder-4c-4g-14054 useradd[1414]: new group: name=jenkins, GID=1001
Mar 18 10:33:47 prd-ubuntu1804-builder-4c-4g-14054 useradd[1414]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Mar 18 10:33:48 prd-ubuntu1804-builder-4c-4g-14054 sshd[1474]: Accepted publickey for jenkins from 10.30.104.4 port 56218 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Mar 18 10:33:48 prd-ubuntu1804-builder-4c-4g-14054 sshd[1474]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Mar 18 10:33:48 prd-ubuntu1804-builder-4c-4g-14054 systemd-logind[1005]: New session 1 of user jenkins.
Mar 18 10:33:48 prd-ubuntu1804-builder-4c-4g-14054 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Mar 18 10:34:01 prd-ubuntu1804-builder-4c-4g-14054 CRON[1777]: pam_unix(cron:session): session opened for user root by (uid=0)
Mar 18 10:34:01 prd-ubuntu1804-builder-4c-4g-14054 CRON[1777]: pam_unix(cron:session): session closed for user root
Mar 18 10:35:02 prd-ubuntu1804-builder-4c-4g-14054 CRON[2881]: pam_unix(cron:session): session opened for user root by (uid=0)
Mar 18 10:35:02 prd-ubuntu1804-builder-4c-4g-14054 CRON[2881]: pam_unix(cron:session): session closed for user root
Mar 18 10:35:52 prd-ubuntu1804-builder-4c-4g-14054 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-pre-commit-lint ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Mar 18 10:35:52 prd-ubuntu1804-builder-4c-4g-14054 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)