Mar 14 13:11:32 prd-ubuntu1804-builder-4c-4g-13109 passwd[898]: password for 'ubuntu' changed by 'root'
Mar 14 13:11:32 prd-ubuntu1804-builder-4c-4g-13109 sshd[1000]: Server listening on 0.0.0.0 port 22.
Mar 14 13:11:32 prd-ubuntu1804-builder-4c-4g-13109 sshd[1000]: Server listening on :: port 22.
Mar 14 13:11:32 prd-ubuntu1804-builder-4c-4g-13109 systemd-logind[982]: Watching system buttons on /dev/input/event0 (Power Button)
Mar 14 13:11:32 prd-ubuntu1804-builder-4c-4g-13109 systemd-logind[982]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Mar 14 13:11:32 prd-ubuntu1804-builder-4c-4g-13109 systemd-logind[982]: New seat seat0.
Mar 14 13:11:33 prd-ubuntu1804-builder-4c-4g-13109 sshd[1313]: Did not receive identification string from 10.30.104.4 port 42658
Mar 14 13:11:46 prd-ubuntu1804-builder-4c-4g-13109 sshd[1422]: Invalid user jenkins from 10.30.104.4 port 42676
Mar 14 13:11:46 prd-ubuntu1804-builder-4c-4g-13109 useradd[1444]: new group: name=jenkins, GID=1001
Mar 14 13:11:46 prd-ubuntu1804-builder-4c-4g-13109 useradd[1444]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Mar 14 13:11:48 prd-ubuntu1804-builder-4c-4g-13109 sshd[1422]: Received disconnect from 10.30.104.4 port 42676:11: Closed due to user request. [preauth]
Mar 14 13:11:48 prd-ubuntu1804-builder-4c-4g-13109 sshd[1422]: Disconnected from invalid user jenkins 10.30.104.4 port 42676 [preauth]
Mar 14 13:11:50 prd-ubuntu1804-builder-4c-4g-13109 sshd[1504]: Accepted publickey for jenkins from 10.30.104.4 port 42698 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Mar 14 13:11:50 prd-ubuntu1804-builder-4c-4g-13109 sshd[1504]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Mar 14 13:11:50 prd-ubuntu1804-builder-4c-4g-13109 systemd-logind[982]: New session 1 of user jenkins.
Mar 14 13:11:50 prd-ubuntu1804-builder-4c-4g-13109 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Mar 14 13:12:03 prd-ubuntu1804-builder-4c-4g-13109 CRON[1763]: pam_unix(cron:session): session opened for user root by (uid=0)
Mar 14 13:12:03 prd-ubuntu1804-builder-4c-4g-13109 CRON[1763]: pam_unix(cron:session): session closed for user root
Mar 14 13:13:01 prd-ubuntu1804-builder-4c-4g-13109 CRON[2859]: pam_unix(cron:session): session opened for user root by (uid=0)
Mar 14 13:13:01 prd-ubuntu1804-builder-4c-4g-13109 CRON[2859]: pam_unix(cron:session): session closed for user root
Mar 14 13:14:01 prd-ubuntu1804-builder-4c-4g-13109 CRON[3277]: pam_unix(cron:session): session opened for user root by (uid=0)
Mar 14 13:14:01 prd-ubuntu1804-builder-4c-4g-13109 CRON[3277]: pam_unix(cron:session): session closed for user root
Mar 14 13:14:17 prd-ubuntu1804-builder-4c-4g-13109 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-pre-commit-lint ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Mar 14 13:14:17 prd-ubuntu1804-builder-4c-4g-13109 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)