Feb  5 10:51:51 prd-ubuntu1804-builder-4c-4g-5451 passwd[918]: password for 'ubuntu' changed by 'root'
Feb  5 10:51:51 prd-ubuntu1804-builder-4c-4g-5451 systemd-logind[944]: Watching system buttons on /dev/input/event0 (Power Button)
Feb  5 10:51:51 prd-ubuntu1804-builder-4c-4g-5451 systemd-logind[944]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Feb  5 10:51:51 prd-ubuntu1804-builder-4c-4g-5451 systemd-logind[944]: New seat seat0.
Feb  5 10:51:51 prd-ubuntu1804-builder-4c-4g-5451 sshd[1026]: Server listening on 0.0.0.0 port 22.
Feb  5 10:51:51 prd-ubuntu1804-builder-4c-4g-5451 sshd[1026]: Server listening on :: port 22.
Feb  5 10:51:55 prd-ubuntu1804-builder-4c-4g-5451 sshd[1303]: Did not receive identification string from 10.30.104.4 port 48804
Feb  5 10:51:57 prd-ubuntu1804-builder-4c-4g-5451 useradd[1356]: new group: name=jenkins, GID=1001
Feb  5 10:51:57 prd-ubuntu1804-builder-4c-4g-5451 useradd[1356]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Feb  5 10:52:01 prd-ubuntu1804-builder-4c-4g-5451 CRON[1422]: pam_unix(cron:session): session opened for user root by (uid=0)
Feb  5 10:52:01 prd-ubuntu1804-builder-4c-4g-5451 CRON[1422]: pam_unix(cron:session): session closed for user root
Feb  5 10:52:01 prd-ubuntu1804-builder-4c-4g-5451 sshd[1431]: Accepted publickey for jenkins from 10.30.104.4 port 48810 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Feb  5 10:52:01 prd-ubuntu1804-builder-4c-4g-5451 sshd[1431]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Feb  5 10:52:02 prd-ubuntu1804-builder-4c-4g-5451 systemd-logind[944]: New session 2 of user jenkins.
Feb  5 10:52:02 prd-ubuntu1804-builder-4c-4g-5451 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Feb  5 10:53:02 prd-ubuntu1804-builder-4c-4g-5451 CRON[2778]: pam_unix(cron:session): session opened for user root by (uid=0)
Feb  5 10:53:02 prd-ubuntu1804-builder-4c-4g-5451 CRON[2778]: pam_unix(cron:session): session closed for user root
Feb  5 10:53:52 prd-ubuntu1804-builder-4c-4g-5451 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-pre-commit-lint ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Feb  5 10:53:52 prd-ubuntu1804-builder-4c-4g-5451 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)