Feb  6 13:39:54 prd-ubuntu1804-builder-4c-4g-3130 passwd[944]: password for 'ubuntu' changed by 'root'
Feb  6 13:39:54 prd-ubuntu1804-builder-4c-4g-3130 systemd-logind[1008]: Watching system buttons on /dev/input/event0 (Power Button)
Feb  6 13:39:54 prd-ubuntu1804-builder-4c-4g-3130 systemd-logind[1008]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Feb  6 13:39:54 prd-ubuntu1804-builder-4c-4g-3130 systemd-logind[1008]: New seat seat0.
Feb  6 13:39:54 prd-ubuntu1804-builder-4c-4g-3130 sshd[1064]: Server listening on 0.0.0.0 port 22.
Feb  6 13:39:54 prd-ubuntu1804-builder-4c-4g-3130 sshd[1064]: Server listening on :: port 22.
Feb  6 13:39:56 prd-ubuntu1804-builder-4c-4g-3130 sshd[1271]: Did not receive identification string from 10.30.104.4 port 53378
Feb  6 13:40:01 prd-ubuntu1804-builder-4c-4g-3130 CRON[1431]: pam_unix(cron:session): session opened for user root by (uid=0)
Feb  6 13:40:01 prd-ubuntu1804-builder-4c-4g-3130 CRON[1431]: pam_unix(cron:session): session closed for user root
Feb  6 13:40:04 prd-ubuntu1804-builder-4c-4g-3130 sshd[1440]: Invalid user jenkins from 10.30.104.4 port 53446
Feb  6 13:40:04 prd-ubuntu1804-builder-4c-4g-3130 sshd[1440]: Received disconnect from 10.30.104.4 port 53446:11: Closed due to user request. [preauth]
Feb  6 13:40:04 prd-ubuntu1804-builder-4c-4g-3130 sshd[1440]: Disconnected from invalid user jenkins 10.30.104.4 port 53446 [preauth]
Feb  6 13:40:06 prd-ubuntu1804-builder-4c-4g-3130 sshd[1444]: Invalid user jenkins from 10.30.104.4 port 53482
Feb  6 13:40:06 prd-ubuntu1804-builder-4c-4g-3130 sshd[1444]: Received disconnect from 10.30.104.4 port 53482:11: Closed due to user request. [preauth]
Feb  6 13:40:06 prd-ubuntu1804-builder-4c-4g-3130 sshd[1444]: Disconnected from invalid user jenkins 10.30.104.4 port 53482 [preauth]
Feb  6 13:40:08 prd-ubuntu1804-builder-4c-4g-3130 useradd[1464]: new group: name=jenkins, GID=1001
Feb  6 13:40:08 prd-ubuntu1804-builder-4c-4g-3130 useradd[1464]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Feb  6 13:40:08 prd-ubuntu1804-builder-4c-4g-3130 sshd[1487]: Accepted publickey for jenkins from 10.30.104.4 port 53492 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Feb  6 13:40:08 prd-ubuntu1804-builder-4c-4g-3130 sshd[1487]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Feb  6 13:40:08 prd-ubuntu1804-builder-4c-4g-3130 systemd-logind[1008]: New session 2 of user jenkins.
Feb  6 13:40:08 prd-ubuntu1804-builder-4c-4g-3130 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Feb  6 13:41:01 prd-ubuntu1804-builder-4c-4g-3130 CRON[2547]: pam_unix(cron:session): session opened for user root by (uid=0)
Feb  6 13:41:01 prd-ubuntu1804-builder-4c-4g-3130 CRON[2547]: pam_unix(cron:session): session closed for user root
Feb  6 13:42:01 prd-ubuntu1804-builder-4c-4g-3130 CRON[2965]: pam_unix(cron:session): session opened for user root by (uid=0)
Feb  6 13:42:01 prd-ubuntu1804-builder-4c-4g-3130 CRON[2965]: pam_unix(cron:session): session closed for user root
Feb  6 13:43:01 prd-ubuntu1804-builder-4c-4g-3130 CRON[2983]: pam_unix(cron:session): session opened for user root by (uid=0)
Feb  6 13:43:01 prd-ubuntu1804-builder-4c-4g-3130 CRON[2983]: pam_unix(cron:session): session closed for user root
Feb  6 13:43:23 prd-ubuntu1804-builder-4c-4g-3130 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-checkbashisms-lint ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Feb  6 13:43:23 prd-ubuntu1804-builder-4c-4g-3130 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)