Mar 26 21:01:12 prd-ubuntu1804-builder-4c-4g-5358 passwd[939]: password for 'ubuntu' changed by 'root'
Mar 26 21:01:12 prd-ubuntu1804-builder-4c-4g-5358 systemd-logind[983]: Watching system buttons on /dev/input/event0 (Power Button)
Mar 26 21:01:12 prd-ubuntu1804-builder-4c-4g-5358 systemd-logind[983]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Mar 26 21:01:12 prd-ubuntu1804-builder-4c-4g-5358 systemd-logind[983]: New seat seat0.
Mar 26 21:01:12 prd-ubuntu1804-builder-4c-4g-5358 sshd[1088]: Server listening on 0.0.0.0 port 22.
Mar 26 21:01:12 prd-ubuntu1804-builder-4c-4g-5358 sshd[1088]: Server listening on :: port 22.
Mar 26 21:01:13 prd-ubuntu1804-builder-4c-4g-5358 sshd[1280]: Did not receive identification string from 10.30.104.4 port 34152
Mar 26 21:01:21 prd-ubuntu1804-builder-4c-4g-5358 sshd[1440]: Invalid user jenkins from 10.30.104.4 port 34168
Mar 26 21:01:21 prd-ubuntu1804-builder-4c-4g-5358 sshd[1440]: Received disconnect from 10.30.104.4 port 34168:11: Closed due to user request. [preauth]
Mar 26 21:01:21 prd-ubuntu1804-builder-4c-4g-5358 sshd[1440]: Disconnected from invalid user jenkins 10.30.104.4 port 34168 [preauth]
Mar 26 21:01:23 prd-ubuntu1804-builder-4c-4g-5358 sshd[1444]: Invalid user jenkins from 10.30.104.4 port 34178
Mar 26 21:01:23 prd-ubuntu1804-builder-4c-4g-5358 sshd[1444]: Received disconnect from 10.30.104.4 port 34178:11: Closed due to user request. [preauth]
Mar 26 21:01:23 prd-ubuntu1804-builder-4c-4g-5358 sshd[1444]: Disconnected from invalid user jenkins 10.30.104.4 port 34178 [preauth]
Mar 26 21:01:25 prd-ubuntu1804-builder-4c-4g-5358 sshd[1446]: Invalid user jenkins from 10.30.104.4 port 34188
Mar 26 21:01:26 prd-ubuntu1804-builder-4c-4g-5358 sshd[1446]: Received disconnect from 10.30.104.4 port 34188:11: Closed due to user request. [preauth]
Mar 26 21:01:26 prd-ubuntu1804-builder-4c-4g-5358 sshd[1446]: Disconnected from invalid user jenkins 10.30.104.4 port 34188 [preauth]
Mar 26 21:01:27 prd-ubuntu1804-builder-4c-4g-5358 sshd[1448]: Invalid user jenkins from 10.30.104.4 port 34202
Mar 26 21:01:28 prd-ubuntu1804-builder-4c-4g-5358 sshd[1448]: Received disconnect from 10.30.104.4 port 34202:11: Closed due to user request. [preauth]
Mar 26 21:01:28 prd-ubuntu1804-builder-4c-4g-5358 sshd[1448]: Disconnected from invalid user jenkins 10.30.104.4 port 34202 [preauth]
Mar 26 21:01:28 prd-ubuntu1804-builder-4c-4g-5358 useradd[1455]: new group: name=jenkins, GID=1001
Mar 26 21:01:28 prd-ubuntu1804-builder-4c-4g-5358 useradd[1455]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Mar 26 21:01:30 prd-ubuntu1804-builder-4c-4g-5358 sshd[1515]: Accepted publickey for jenkins from 10.30.104.4 port 34216 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Mar 26 21:01:30 prd-ubuntu1804-builder-4c-4g-5358 sshd[1515]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Mar 26 21:01:30 prd-ubuntu1804-builder-4c-4g-5358 systemd-logind[983]: New session 1 of user jenkins.
Mar 26 21:01:30 prd-ubuntu1804-builder-4c-4g-5358 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Mar 26 21:02:01 prd-ubuntu1804-builder-4c-4g-5358 CRON[2235]: pam_unix(cron:session): session opened for user root by (uid=0)
Mar 26 21:02:01 prd-ubuntu1804-builder-4c-4g-5358 CRON[2235]: pam_unix(cron:session): session closed for user root
Mar 26 21:03:01 prd-ubuntu1804-builder-4c-4g-5358 CRON[3043]: pam_unix(cron:session): session opened for user root by (uid=0)
Mar 26 21:03:01 prd-ubuntu1804-builder-4c-4g-5358 CRON[3043]: pam_unix(cron:session): session closed for user root
Mar 26 21:03:28 prd-ubuntu1804-builder-4c-4g-5358 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-pre-commit-lint ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Mar 26 21:03:28 prd-ubuntu1804-builder-4c-4g-5358 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)