Mar 27 15:12:16 prd-ubuntu1804-builder-4c-4g-5553 passwd[952]: password for 'ubuntu' changed by 'root'
Mar 27 15:12:16 prd-ubuntu1804-builder-4c-4g-5553 systemd-logind[1033]: Watching system buttons on /dev/input/event0 (Power Button)
Mar 27 15:12:16 prd-ubuntu1804-builder-4c-4g-5553 systemd-logind[1033]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Mar 27 15:12:16 prd-ubuntu1804-builder-4c-4g-5553 systemd-logind[1033]: New seat seat0.
Mar 27 15:12:16 prd-ubuntu1804-builder-4c-4g-5553 sshd[1060]: Server listening on 0.0.0.0 port 22.
Mar 27 15:12:16 prd-ubuntu1804-builder-4c-4g-5553 sshd[1060]: Server listening on :: port 22.
Mar 27 15:12:17 prd-ubuntu1804-builder-4c-4g-5553 sshd[1292]: Did not receive identification string from 10.30.104.4 port 33972
Mar 27 15:12:20 prd-ubuntu1804-builder-4c-4g-5553 sshd[1355]: Invalid user jenkins from 10.30.104.4 port 33976
Mar 27 15:12:20 prd-ubuntu1804-builder-4c-4g-5553 sshd[1355]: Received disconnect from 10.30.104.4 port 33976:11: Closed due to user request. [preauth]
Mar 27 15:12:20 prd-ubuntu1804-builder-4c-4g-5553 sshd[1355]: Disconnected from invalid user jenkins 10.30.104.4 port 33976 [preauth]
Mar 27 15:12:22 prd-ubuntu1804-builder-4c-4g-5553 sshd[1427]: Invalid user jenkins from 10.30.104.4 port 33978
Mar 27 15:12:22 prd-ubuntu1804-builder-4c-4g-5553 sshd[1427]: Received disconnect from 10.30.104.4 port 33978:11: Closed due to user request. [preauth]
Mar 27 15:12:22 prd-ubuntu1804-builder-4c-4g-5553 sshd[1427]: Disconnected from invalid user jenkins 10.30.104.4 port 33978 [preauth]
Mar 27 15:12:24 prd-ubuntu1804-builder-4c-4g-5553 sshd[1437]: Invalid user jenkins from 10.30.104.4 port 33980
Mar 27 15:12:24 prd-ubuntu1804-builder-4c-4g-5553 sshd[1437]: Received disconnect from 10.30.104.4 port 33980:11: Closed due to user request. [preauth]
Mar 27 15:12:24 prd-ubuntu1804-builder-4c-4g-5553 sshd[1437]: Disconnected from invalid user jenkins 10.30.104.4 port 33980 [preauth]
Mar 27 15:12:24 prd-ubuntu1804-builder-4c-4g-5553 useradd[1444]: new group: name=jenkins, GID=1001
Mar 27 15:12:24 prd-ubuntu1804-builder-4c-4g-5553 useradd[1444]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Mar 27 15:12:27 prd-ubuntu1804-builder-4c-4g-5553 sshd[1512]: Accepted publickey for jenkins from 10.30.104.4 port 33984 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Mar 27 15:12:27 prd-ubuntu1804-builder-4c-4g-5553 sshd[1512]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Mar 27 15:12:27 prd-ubuntu1804-builder-4c-4g-5553 systemd-logind[1033]: New session 1 of user jenkins.
Mar 27 15:12:27 prd-ubuntu1804-builder-4c-4g-5553 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Mar 27 15:13:01 prd-ubuntu1804-builder-4c-4g-5553 CRON[2284]: pam_unix(cron:session): session opened for user root by (uid=0)
Mar 27 15:13:01 prd-ubuntu1804-builder-4c-4g-5553 CRON[2284]: pam_unix(cron:session): session closed for user root
Mar 27 15:14:01 prd-ubuntu1804-builder-4c-4g-5553 CRON[2726]: pam_unix(cron:session): session opened for user root by (uid=0)
Mar 27 15:14:01 prd-ubuntu1804-builder-4c-4g-5553 CRON[2726]: pam_unix(cron:session): session closed for user root
Mar 27 15:14:03 prd-ubuntu1804-builder-4c-4g-5553 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-checkbashisms-lint ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Mar 27 15:14:03 prd-ubuntu1804-builder-4c-4g-5553 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)