Mar 19 14:13:45 prd-ubuntu1804-builder-4c-4g-14338 passwd[927]: password for 'ubuntu' changed by 'root'
Mar 19 14:13:45 prd-ubuntu1804-builder-4c-4g-14338 systemd-logind[953]: Watching system buttons on /dev/input/event0 (Power Button)
Mar 19 14:13:45 prd-ubuntu1804-builder-4c-4g-14338 systemd-logind[953]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Mar 19 14:13:45 prd-ubuntu1804-builder-4c-4g-14338 systemd-logind[953]: New seat seat0.
Mar 19 14:13:45 prd-ubuntu1804-builder-4c-4g-14338 sshd[1059]: Server listening on 0.0.0.0 port 22.
Mar 19 14:13:45 prd-ubuntu1804-builder-4c-4g-14338 sshd[1059]: Server listening on :: port 22.
Mar 19 14:13:48 prd-ubuntu1804-builder-4c-4g-14338 sshd[1345]: Did not receive identification string from 10.30.104.4 port 51716
Mar 19 14:13:53 prd-ubuntu1804-builder-4c-4g-14338 sshd[1391]: Invalid user jenkins from 10.30.104.4 port 51736
Mar 19 14:13:53 prd-ubuntu1804-builder-4c-4g-14338 sshd[1391]: Received disconnect from 10.30.104.4 port 51736:11: Closed due to user request. [preauth]
Mar 19 14:13:53 prd-ubuntu1804-builder-4c-4g-14338 sshd[1391]: Disconnected from invalid user jenkins 10.30.104.4 port 51736 [preauth]
Mar 19 14:13:56 prd-ubuntu1804-builder-4c-4g-14338 sshd[1403]: Invalid user jenkins from 10.30.104.4 port 51742
Mar 19 14:13:56 prd-ubuntu1804-builder-4c-4g-14338 sshd[1403]: Received disconnect from 10.30.104.4 port 51742:11: Closed due to user request. [preauth]
Mar 19 14:13:56 prd-ubuntu1804-builder-4c-4g-14338 sshd[1403]: Disconnected from invalid user jenkins 10.30.104.4 port 51742 [preauth]
Mar 19 14:13:57 prd-ubuntu1804-builder-4c-4g-14338 useradd[1423]: new group: name=jenkins, GID=1001
Mar 19 14:13:57 prd-ubuntu1804-builder-4c-4g-14338 useradd[1423]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Mar 19 14:13:58 prd-ubuntu1804-builder-4c-4g-14338 sshd[1483]: Accepted publickey for jenkins from 10.30.104.4 port 51748 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Mar 19 14:13:58 prd-ubuntu1804-builder-4c-4g-14338 sshd[1483]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Mar 19 14:13:58 prd-ubuntu1804-builder-4c-4g-14338 systemd-logind[953]: New session 1 of user jenkins.
Mar 19 14:13:58 prd-ubuntu1804-builder-4c-4g-14338 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Mar 19 14:14:01 prd-ubuntu1804-builder-4c-4g-14338 CRON[1699]: pam_unix(cron:session): session opened for user root by (uid=0)
Mar 19 14:14:01 prd-ubuntu1804-builder-4c-4g-14338 CRON[1699]: pam_unix(cron:session): session closed for user root
Mar 19 14:15:02 prd-ubuntu1804-builder-4c-4g-14338 CRON[2843]: pam_unix(cron:session): session opened for user root by (uid=0)
Mar 19 14:15:02 prd-ubuntu1804-builder-4c-4g-14338 CRON[2843]: pam_unix(cron:session): session closed for user root
Mar 19 14:16:01 prd-ubuntu1804-builder-4c-4g-14338 CRON[3267]: pam_unix(cron:session): session opened for user root by (uid=0)
Mar 19 14:16:01 prd-ubuntu1804-builder-4c-4g-14338 CRON[3267]: pam_unix(cron:session): session closed for user root
Mar 19 14:16:30 prd-ubuntu1804-builder-4c-4g-14338 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-pre-commit-lint ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Mar 19 14:16:30 prd-ubuntu1804-builder-4c-4g-14338 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)