Aug 20 07:47:40 prd-ubuntu1804-builder-4c-4g-39165 passwd[930]: password for 'ubuntu' changed by 'root'
Aug 20 07:47:40 prd-ubuntu1804-builder-4c-4g-39165 systemd-logind[975]: Watching system buttons on /dev/input/event0 (Power Button)
Aug 20 07:47:40 prd-ubuntu1804-builder-4c-4g-39165 systemd-logind[975]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Aug 20 07:47:40 prd-ubuntu1804-builder-4c-4g-39165 systemd-logind[975]: New seat seat0.
Aug 20 07:47:40 prd-ubuntu1804-builder-4c-4g-39165 sshd[1008]: Server listening on 0.0.0.0 port 22.
Aug 20 07:47:40 prd-ubuntu1804-builder-4c-4g-39165 sshd[1008]: Server listening on :: port 22.
Aug 20 07:47:42 prd-ubuntu1804-builder-4c-4g-39165 sshd[1288]: Did not receive identification string from 10.30.104.4 port 56896
Aug 20 07:47:49 prd-ubuntu1804-builder-4c-4g-39165 useradd[1399]: new group: name=jenkins, GID=1001
Aug 20 07:47:49 prd-ubuntu1804-builder-4c-4g-39165 useradd[1399]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Aug 20 07:47:51 prd-ubuntu1804-builder-4c-4g-39165 sshd[1459]: Accepted publickey for jenkins from 10.30.104.4 port 56900 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Aug 20 07:47:51 prd-ubuntu1804-builder-4c-4g-39165 sshd[1459]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Aug 20 07:47:51 prd-ubuntu1804-builder-4c-4g-39165 systemd-logind[975]: New session 1 of user jenkins.
Aug 20 07:47:51 prd-ubuntu1804-builder-4c-4g-39165 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Aug 20 07:48:01 prd-ubuntu1804-builder-4c-4g-39165 CRON[1720]: pam_unix(cron:session): session opened for user root by (uid=0)
Aug 20 07:48:01 prd-ubuntu1804-builder-4c-4g-39165 CRON[1720]: pam_unix(cron:session): session closed for user root
Aug 20 07:49:01 prd-ubuntu1804-builder-4c-4g-39165 CRON[2846]: pam_unix(cron:session): session opened for user root by (uid=0)
Aug 20 07:49:01 prd-ubuntu1804-builder-4c-4g-39165 CRON[2846]: pam_unix(cron:session): session closed for user root
Aug 20 07:49:48 prd-ubuntu1804-builder-4c-4g-39165 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-pre-commit-lint ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Aug 20 07:49:48 prd-ubuntu1804-builder-4c-4g-39165 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)