Mar 28 07:31:56 prd-ubuntu1804-builder-4c-4g-18741 passwd[932]: password for 'ubuntu' changed by 'root'
Mar 28 07:31:56 prd-ubuntu1804-builder-4c-4g-18741 systemd-logind[1018]: Watching system buttons on /dev/input/event0 (Power Button)
Mar 28 07:31:56 prd-ubuntu1804-builder-4c-4g-18741 systemd-logind[1018]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Mar 28 07:31:56 prd-ubuntu1804-builder-4c-4g-18741 systemd-logind[1018]: New seat seat0.
Mar 28 07:31:56 prd-ubuntu1804-builder-4c-4g-18741 sshd[1043]: Server listening on 0.0.0.0 port 22.
Mar 28 07:31:56 prd-ubuntu1804-builder-4c-4g-18741 sshd[1043]: Server listening on :: port 22.
Mar 28 07:31:57 prd-ubuntu1804-builder-4c-4g-18741 sshd[1287]: Did not receive identification string from 10.30.104.4 port 58930
Mar 28 07:32:01 prd-ubuntu1804-builder-4c-4g-18741 CRON[1375]: pam_unix(cron:session): session opened for user root by (uid=0)
Mar 28 07:32:01 prd-ubuntu1804-builder-4c-4g-18741 CRON[1375]: pam_unix(cron:session): session closed for user root
Mar 28 07:32:04 prd-ubuntu1804-builder-4c-4g-18741 sshd[1408]: Invalid user jenkins from 10.30.104.4 port 58946
Mar 28 07:32:04 prd-ubuntu1804-builder-4c-4g-18741 sshd[1408]: Received disconnect from 10.30.104.4 port 58946:11: Closed due to user request. [preauth]
Mar 28 07:32:04 prd-ubuntu1804-builder-4c-4g-18741 sshd[1408]: Disconnected from invalid user jenkins 10.30.104.4 port 58946 [preauth]
Mar 28 07:32:06 prd-ubuntu1804-builder-4c-4g-18741 sshd[1412]: Invalid user jenkins from 10.30.104.4 port 58956
Mar 28 07:32:06 prd-ubuntu1804-builder-4c-4g-18741 sshd[1412]: Received disconnect from 10.30.104.4 port 58956:11: Closed due to user request. [preauth]
Mar 28 07:32:06 prd-ubuntu1804-builder-4c-4g-18741 sshd[1412]: Disconnected from invalid user jenkins 10.30.104.4 port 58956 [preauth]
Mar 28 07:32:08 prd-ubuntu1804-builder-4c-4g-18741 sshd[1414]: Invalid user jenkins from 10.30.104.4 port 58968
Mar 28 07:32:08 prd-ubuntu1804-builder-4c-4g-18741 sshd[1414]: Received disconnect from 10.30.104.4 port 58968:11: Closed due to user request. [preauth]
Mar 28 07:32:08 prd-ubuntu1804-builder-4c-4g-18741 sshd[1414]: Disconnected from invalid user jenkins 10.30.104.4 port 58968 [preauth]
Mar 28 07:32:10 prd-ubuntu1804-builder-4c-4g-18741 sshd[1425]: Invalid user jenkins from 10.30.104.4 port 58978
Mar 28 07:32:10 prd-ubuntu1804-builder-4c-4g-18741 sshd[1425]: Received disconnect from 10.30.104.4 port 58978:11: Closed due to user request. [preauth]
Mar 28 07:32:10 prd-ubuntu1804-builder-4c-4g-18741 sshd[1425]: Disconnected from invalid user jenkins 10.30.104.4 port 58978 [preauth]
Mar 28 07:32:10 prd-ubuntu1804-builder-4c-4g-18741 useradd[1436]: new group: name=jenkins, GID=1001
Mar 28 07:32:10 prd-ubuntu1804-builder-4c-4g-18741 useradd[1436]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Mar 28 07:32:12 prd-ubuntu1804-builder-4c-4g-18741 sshd[1504]: Accepted publickey for jenkins from 10.30.104.4 port 58990 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Mar 28 07:32:12 prd-ubuntu1804-builder-4c-4g-18741 sshd[1504]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Mar 28 07:32:12 prd-ubuntu1804-builder-4c-4g-18741 systemd-logind[1018]: New session 2 of user jenkins.
Mar 28 07:32:12 prd-ubuntu1804-builder-4c-4g-18741 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Mar 28 07:33:01 prd-ubuntu1804-builder-4c-4g-18741 CRON[2592]: pam_unix(cron:session): session opened for user root by (uid=0)
Mar 28 07:33:01 prd-ubuntu1804-builder-4c-4g-18741 CRON[2592]: pam_unix(cron:session): session closed for user root
Mar 28 07:34:01 prd-ubuntu1804-builder-4c-4g-18741 CRON[3249]: pam_unix(cron:session): session opened for user root by (uid=0)
Mar 28 07:34:01 prd-ubuntu1804-builder-4c-4g-18741 CRON[3249]: pam_unix(cron:session): session closed for user root
Mar 28 07:34:29 prd-ubuntu1804-builder-4c-4g-18741 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-pre-commit-lint ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Mar 28 07:34:29 prd-ubuntu1804-builder-4c-4g-18741 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)