Feb  1 13:15:54 prd-ubuntu1804-builder-4c-4g-1490 passwd[954]: password for 'ubuntu' changed by 'root'
Feb  1 13:15:54 prd-ubuntu1804-builder-4c-4g-1490 systemd-logind[1022]: Watching system buttons on /dev/input/event0 (Power Button)
Feb  1 13:15:54 prd-ubuntu1804-builder-4c-4g-1490 systemd-logind[1022]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Feb  1 13:15:54 prd-ubuntu1804-builder-4c-4g-1490 systemd-logind[1022]: New seat seat0.
Feb  1 13:15:54 prd-ubuntu1804-builder-4c-4g-1490 sshd[1064]: Server listening on 0.0.0.0 port 22.
Feb  1 13:15:54 prd-ubuntu1804-builder-4c-4g-1490 sshd[1064]: Server listening on :: port 22.
Feb  1 13:15:56 prd-ubuntu1804-builder-4c-4g-1490 sshd[1369]: Did not receive identification string from 10.30.104.4 port 46636
Feb  1 13:16:01 prd-ubuntu1804-builder-4c-4g-1490 CRON[1423]: pam_unix(cron:session): session opened for user root by (uid=0)
Feb  1 13:16:01 prd-ubuntu1804-builder-4c-4g-1490 CRON[1423]: pam_unix(cron:session): session closed for user root
Feb  1 13:16:03 prd-ubuntu1804-builder-4c-4g-1490 useradd[1449]: new group: name=jenkins, GID=1001
Feb  1 13:16:03 prd-ubuntu1804-builder-4c-4g-1490 useradd[1449]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Feb  1 13:16:04 prd-ubuntu1804-builder-4c-4g-1490 sshd[1473]: Accepted publickey for jenkins from 10.30.104.4 port 46666 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Feb  1 13:16:04 prd-ubuntu1804-builder-4c-4g-1490 sshd[1473]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Feb  1 13:16:04 prd-ubuntu1804-builder-4c-4g-1490 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Feb  1 13:16:04 prd-ubuntu1804-builder-4c-4g-1490 systemd-logind[1022]: New session 2 of user jenkins.
Feb  1 13:17:01 prd-ubuntu1804-builder-4c-4g-1490 CRON[2417]: pam_unix(cron:session): session opened for user root by (uid=0)
Feb  1 13:17:01 prd-ubuntu1804-builder-4c-4g-1490 CRON[2418]: pam_unix(cron:session): session opened for user root by (uid=0)
Feb  1 13:17:01 prd-ubuntu1804-builder-4c-4g-1490 CRON[2417]: pam_unix(cron:session): session closed for user root
Feb  1 13:17:01 prd-ubuntu1804-builder-4c-4g-1490 CRON[2418]: pam_unix(cron:session): session closed for user root
Feb  1 13:18:01 prd-ubuntu1804-builder-4c-4g-1490 CRON[2724]: pam_unix(cron:session): session opened for user root by (uid=0)
Feb  1 13:18:01 prd-ubuntu1804-builder-4c-4g-1490 CRON[2724]: pam_unix(cron:session): session closed for user root
Feb  1 13:19:01 prd-ubuntu1804-builder-4c-4g-1490 CRON[3121]: pam_unix(cron:session): session opened for user root by (uid=0)
Feb  1 13:19:01 prd-ubuntu1804-builder-4c-4g-1490 CRON[3121]: pam_unix(cron:session): session closed for user root
Feb  1 13:19:04 prd-ubuntu1804-builder-4c-4g-1490 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-commit-lint ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Feb  1 13:19:04 prd-ubuntu1804-builder-4c-4g-1490 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)