Jun  8 22:10:52 prd-ubuntu1804-builder-4c-4g-19589 passwd[923]: password for 'ubuntu' changed by 'root'
Jun  8 22:10:52 prd-ubuntu1804-builder-4c-4g-19589 systemd-logind[1002]: Watching system buttons on /dev/input/event0 (Power Button)
Jun  8 22:10:52 prd-ubuntu1804-builder-4c-4g-19589 systemd-logind[1002]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Jun  8 22:10:52 prd-ubuntu1804-builder-4c-4g-19589 systemd-logind[1002]: New seat seat0.
Jun  8 22:10:52 prd-ubuntu1804-builder-4c-4g-19589 sshd[1056]: Server listening on 0.0.0.0 port 22.
Jun  8 22:10:52 prd-ubuntu1804-builder-4c-4g-19589 sshd[1056]: Server listening on :: port 22.
Jun  8 22:10:55 prd-ubuntu1804-builder-4c-4g-19589 sshd[1329]: Did not receive identification string from 10.30.104.4 port 53578
Jun  8 22:11:01 prd-ubuntu1804-builder-4c-4g-19589 CRON[1398]: pam_unix(cron:session): session opened for user root by (uid=0)
Jun  8 22:11:01 prd-ubuntu1804-builder-4c-4g-19589 CRON[1398]: pam_unix(cron:session): session closed for user root
Jun  8 22:11:02 prd-ubuntu1804-builder-4c-4g-19589 sshd[1407]: Invalid user jenkins from 10.30.104.4 port 53588
Jun  8 22:11:02 prd-ubuntu1804-builder-4c-4g-19589 sshd[1407]: Received disconnect from 10.30.104.4 port 53588:11: Closed due to user request. [preauth]
Jun  8 22:11:02 prd-ubuntu1804-builder-4c-4g-19589 sshd[1407]: Disconnected from invalid user jenkins 10.30.104.4 port 53588 [preauth]
Jun  8 22:11:04 prd-ubuntu1804-builder-4c-4g-19589 useradd[1429]: new group: name=jenkins, GID=1001
Jun  8 22:11:04 prd-ubuntu1804-builder-4c-4g-19589 useradd[1429]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Jun  8 22:11:04 prd-ubuntu1804-builder-4c-4g-19589 sshd[1461]: Accepted publickey for jenkins from 10.30.104.4 port 53592 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Jun  8 22:11:04 prd-ubuntu1804-builder-4c-4g-19589 sshd[1461]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Jun  8 22:11:04 prd-ubuntu1804-builder-4c-4g-19589 systemd-logind[1002]: New session 2 of user jenkins.
Jun  8 22:11:04 prd-ubuntu1804-builder-4c-4g-19589 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Jun  8 22:12:01 prd-ubuntu1804-builder-4c-4g-19589 CRON[2855]: pam_unix(cron:session): session opened for user root by (uid=0)
Jun  8 22:12:01 prd-ubuntu1804-builder-4c-4g-19589 CRON[2855]: pam_unix(cron:session): session closed for user root
Jun  8 22:13:01 prd-ubuntu1804-builder-4c-4g-19589 CRON[3091]: pam_unix(cron:session): session opened for user root by (uid=0)
Jun  8 22:13:01 prd-ubuntu1804-builder-4c-4g-19589 CRON[3091]: pam_unix(cron:session): session closed for user root
Jun  8 22:13:05 prd-ubuntu1804-builder-4c-4g-19589 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-pre-commit-lint ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Jun  8 22:13:05 prd-ubuntu1804-builder-4c-4g-19589 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)