Mar 27 11:16:01 prd-ubuntu1804-builder-4c-4g-5483 passwd[952]: password for 'ubuntu' changed by 'root'
Mar 27 11:16:01 prd-ubuntu1804-builder-4c-4g-5483 systemd-logind[1004]: Watching system buttons on /dev/input/event0 (Power Button)
Mar 27 11:16:01 prd-ubuntu1804-builder-4c-4g-5483 systemd-logind[1004]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Mar 27 11:16:01 prd-ubuntu1804-builder-4c-4g-5483 systemd-logind[1004]: New seat seat0.
Mar 27 11:16:01 prd-ubuntu1804-builder-4c-4g-5483 sshd[1086]: Server listening on 0.0.0.0 port 22.
Mar 27 11:16:01 prd-ubuntu1804-builder-4c-4g-5483 sshd[1086]: Server listening on :: port 22.
Mar 27 11:16:03 prd-ubuntu1804-builder-4c-4g-5483 sshd[1321]: Did not receive identification string from 10.30.104.4 port 48674
Mar 27 11:16:10 prd-ubuntu1804-builder-4c-4g-5483 sshd[1425]: Invalid user jenkins from 10.30.104.4 port 48684
Mar 27 11:16:10 prd-ubuntu1804-builder-4c-4g-5483 sshd[1425]: Received disconnect from 10.30.104.4 port 48684:11: Closed due to user request. [preauth]
Mar 27 11:16:10 prd-ubuntu1804-builder-4c-4g-5483 sshd[1425]: Disconnected from invalid user jenkins 10.30.104.4 port 48684 [preauth]
Mar 27 11:16:12 prd-ubuntu1804-builder-4c-4g-5483 sshd[1429]: Invalid user jenkins from 10.30.104.4 port 48696
Mar 27 11:16:12 prd-ubuntu1804-builder-4c-4g-5483 sshd[1429]: Received disconnect from 10.30.104.4 port 48696:11: Closed due to user request. [preauth]
Mar 27 11:16:12 prd-ubuntu1804-builder-4c-4g-5483 sshd[1429]: Disconnected from invalid user jenkins 10.30.104.4 port 48696 [preauth]
Mar 27 11:16:12 prd-ubuntu1804-builder-4c-4g-5483 useradd[1436]: new group: name=jenkins, GID=1001
Mar 27 11:16:12 prd-ubuntu1804-builder-4c-4g-5483 useradd[1436]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Mar 27 11:16:15 prd-ubuntu1804-builder-4c-4g-5483 sshd[1504]: Accepted publickey for jenkins from 10.30.104.4 port 48702 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Mar 27 11:16:15 prd-ubuntu1804-builder-4c-4g-5483 sshd[1504]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Mar 27 11:16:15 prd-ubuntu1804-builder-4c-4g-5483 systemd-logind[1004]: New session 1 of user jenkins.
Mar 27 11:16:15 prd-ubuntu1804-builder-4c-4g-5483 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Mar 27 11:17:01 prd-ubuntu1804-builder-4c-4g-5483 CRON[2481]: pam_unix(cron:session): session opened for user root by (uid=0)
Mar 27 11:17:01 prd-ubuntu1804-builder-4c-4g-5483 CRON[2482]: pam_unix(cron:session): session opened for user root by (uid=0)
Mar 27 11:17:01 prd-ubuntu1804-builder-4c-4g-5483 CRON[2481]: pam_unix(cron:session): session closed for user root
Mar 27 11:17:01 prd-ubuntu1804-builder-4c-4g-5483 CRON[2482]: pam_unix(cron:session): session closed for user root
Mar 27 11:18:01 prd-ubuntu1804-builder-4c-4g-5483 CRON[2719]: pam_unix(cron:session): session opened for user root by (uid=0)
Mar 27 11:18:01 prd-ubuntu1804-builder-4c-4g-5483 CRON[2719]: pam_unix(cron:session): session closed for user root
Mar 27 11:18:17 prd-ubuntu1804-builder-4c-4g-5483 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-checkbashisms-lint ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Mar 27 11:18:17 prd-ubuntu1804-builder-4c-4g-5483 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)