Aug 26 08:22:09 prd-ubuntu1804-builder-4c-4g-15306 passwd[931]: password for 'ubuntu' changed by 'root'
Aug 26 08:22:09 prd-ubuntu1804-builder-4c-4g-15306 systemd-logind[1033]: Watching system buttons on /dev/input/event0 (Power Button)
Aug 26 08:22:09 prd-ubuntu1804-builder-4c-4g-15306 systemd-logind[1033]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Aug 26 08:22:09 prd-ubuntu1804-builder-4c-4g-15306 systemd-logind[1033]: New seat seat0.
Aug 26 08:22:09 prd-ubuntu1804-builder-4c-4g-15306 sshd[1069]: Server listening on 0.0.0.0 port 22.
Aug 26 08:22:09 prd-ubuntu1804-builder-4c-4g-15306 sshd[1069]: Server listening on :: port 22.
Aug 26 08:22:10 prd-ubuntu1804-builder-4c-4g-15306 sshd[1271]: Did not receive identification string from 10.30.104.4 port 35582
Aug 26 08:22:12 prd-ubuntu1804-builder-4c-4g-15306 sshd[1351]: Invalid user jenkins from 10.30.104.4 port 35586
Aug 26 08:22:12 prd-ubuntu1804-builder-4c-4g-15306 sshd[1351]: Received disconnect from 10.30.104.4 port 35586:11: Closed due to user request. [preauth]
Aug 26 08:22:12 prd-ubuntu1804-builder-4c-4g-15306 sshd[1351]: Disconnected from invalid user jenkins 10.30.104.4 port 35586 [preauth]
Aug 26 08:22:14 prd-ubuntu1804-builder-4c-4g-15306 sshd[1408]: Invalid user jenkins from 10.30.104.4 port 35594
Aug 26 08:22:14 prd-ubuntu1804-builder-4c-4g-15306 sshd[1408]: Received disconnect from 10.30.104.4 port 35594:11: Closed due to user request. [preauth]
Aug 26 08:22:14 prd-ubuntu1804-builder-4c-4g-15306 sshd[1408]: Disconnected from invalid user jenkins 10.30.104.4 port 35594 [preauth]
Aug 26 08:22:16 prd-ubuntu1804-builder-4c-4g-15306 sshd[1435]: Invalid user jenkins from 10.30.104.4 port 35600
Aug 26 08:22:16 prd-ubuntu1804-builder-4c-4g-15306 sshd[1435]: Received disconnect from 10.30.104.4 port 35600:11: Closed due to user request. [preauth]
Aug 26 08:22:16 prd-ubuntu1804-builder-4c-4g-15306 sshd[1435]: Disconnected from invalid user jenkins 10.30.104.4 port 35600 [preauth]
Aug 26 08:22:18 prd-ubuntu1804-builder-4c-4g-15306 useradd[1442]: new group: name=jenkins, GID=1001
Aug 26 08:22:18 prd-ubuntu1804-builder-4c-4g-15306 useradd[1442]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Aug 26 08:22:18 prd-ubuntu1804-builder-4c-4g-15306 sshd[1466]: Accepted publickey for jenkins from 10.30.104.4 port 35604 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Aug 26 08:22:18 prd-ubuntu1804-builder-4c-4g-15306 sshd[1466]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Aug 26 08:22:18 prd-ubuntu1804-builder-4c-4g-15306 systemd-logind[1033]: New session 1 of user jenkins.
Aug 26 08:22:18 prd-ubuntu1804-builder-4c-4g-15306 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Aug 26 08:23:02 prd-ubuntu1804-builder-4c-4g-15306 CRON[2478]: pam_unix(cron:session): session opened for user root by (uid=0)
Aug 26 08:23:02 prd-ubuntu1804-builder-4c-4g-15306 CRON[2478]: pam_unix(cron:session): session closed for user root
Aug 26 08:23:57 prd-ubuntu1804-builder-4c-4g-15306 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-checkbashisms-lint ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Aug 26 08:23:57 prd-ubuntu1804-builder-4c-4g-15306 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)