Feb 22 20:21:56 prd-ubuntu1804-builder-4c-4g-19308 passwd[929]: password for 'ubuntu' changed by 'root'
Feb 22 20:21:56 prd-ubuntu1804-builder-4c-4g-19308 systemd-logind[1003]: Watching system buttons on /dev/input/event0 (Power Button)
Feb 22 20:21:56 prd-ubuntu1804-builder-4c-4g-19308 systemd-logind[1003]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Feb 22 20:21:56 prd-ubuntu1804-builder-4c-4g-19308 systemd-logind[1003]: New seat seat0.
Feb 22 20:21:56 prd-ubuntu1804-builder-4c-4g-19308 sshd[1038]: Server listening on 0.0.0.0 port 22.
Feb 22 20:21:56 prd-ubuntu1804-builder-4c-4g-19308 sshd[1038]: Server listening on :: port 22.
Feb 22 20:21:58 prd-ubuntu1804-builder-4c-4g-19308 sshd[1227]: Did not receive identification string from 10.30.104.4 port 35852
Feb 22 20:22:01 prd-ubuntu1804-builder-4c-4g-19308 CRON[1273]: pam_unix(cron:session): session opened for user root by (uid=0)
Feb 22 20:22:01 prd-ubuntu1804-builder-4c-4g-19308 CRON[1273]: pam_unix(cron:session): session closed for user root
Feb 22 20:22:02 prd-ubuntu1804-builder-4c-4g-19308 sshd[1358]: Invalid user jenkins from 10.30.104.4 port 35856
Feb 22 20:22:02 prd-ubuntu1804-builder-4c-4g-19308 sshd[1358]: Received disconnect from 10.30.104.4 port 35856:11: Closed due to user request. [preauth]
Feb 22 20:22:02 prd-ubuntu1804-builder-4c-4g-19308 sshd[1358]: Disconnected from invalid user jenkins 10.30.104.4 port 35856 [preauth]
Feb 22 20:22:04 prd-ubuntu1804-builder-4c-4g-19308 sshd[1391]: Invalid user jenkins from 10.30.104.4 port 35864
Feb 22 20:22:04 prd-ubuntu1804-builder-4c-4g-19308 sshd[1391]: Received disconnect from 10.30.104.4 port 35864:11: Closed due to user request. [preauth]
Feb 22 20:22:04 prd-ubuntu1804-builder-4c-4g-19308 sshd[1391]: Disconnected from invalid user jenkins 10.30.104.4 port 35864 [preauth]
Feb 22 20:22:06 prd-ubuntu1804-builder-4c-4g-19308 sshd[1393]: Invalid user jenkins from 10.30.104.4 port 35866
Feb 22 20:22:06 prd-ubuntu1804-builder-4c-4g-19308 sshd[1393]: Received disconnect from 10.30.104.4 port 35866:11: Closed due to user request. [preauth]
Feb 22 20:22:06 prd-ubuntu1804-builder-4c-4g-19308 sshd[1393]: Disconnected from invalid user jenkins 10.30.104.4 port 35866 [preauth]
Feb 22 20:22:08 prd-ubuntu1804-builder-4c-4g-19308 useradd[1413]: new group: name=jenkins, GID=1001
Feb 22 20:22:08 prd-ubuntu1804-builder-4c-4g-19308 useradd[1413]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Feb 22 20:22:09 prd-ubuntu1804-builder-4c-4g-19308 sshd[1480]: Accepted publickey for jenkins from 10.30.104.4 port 35868 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Feb 22 20:22:09 prd-ubuntu1804-builder-4c-4g-19308 sshd[1480]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Feb 22 20:22:09 prd-ubuntu1804-builder-4c-4g-19308 systemd-logind[1003]: New session 2 of user jenkins.
Feb 22 20:22:09 prd-ubuntu1804-builder-4c-4g-19308 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Feb 22 20:23:01 prd-ubuntu1804-builder-4c-4g-19308 CRON[2483]: pam_unix(cron:session): session opened for user root by (uid=0)
Feb 22 20:23:01 prd-ubuntu1804-builder-4c-4g-19308 CRON[2483]: pam_unix(cron:session): session closed for user root
Feb 22 20:23:46 prd-ubuntu1804-builder-4c-4g-19308 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-checkbashisms-lint ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Feb 22 20:23:46 prd-ubuntu1804-builder-4c-4g-19308 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)