Jul 12 10:55:18 prd-ubuntu1804-builder-4c-4g-27543 passwd[915]: password for 'ubuntu' changed by 'root'
Jul 12 10:55:18 prd-ubuntu1804-builder-4c-4g-27543 systemd-logind[966]: Watching system buttons on /dev/input/event0 (Power Button)
Jul 12 10:55:18 prd-ubuntu1804-builder-4c-4g-27543 systemd-logind[966]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Jul 12 10:55:18 prd-ubuntu1804-builder-4c-4g-27543 systemd-logind[966]: New seat seat0.
Jul 12 10:55:18 prd-ubuntu1804-builder-4c-4g-27543 sshd[996]: Server listening on 0.0.0.0 port 22.
Jul 12 10:55:18 prd-ubuntu1804-builder-4c-4g-27543 sshd[996]: Server listening on :: port 22.
Jul 12 10:55:22 prd-ubuntu1804-builder-4c-4g-27543 sshd[1357]: Did not receive identification string from 10.30.104.4 port 38850
Jul 12 10:55:26 prd-ubuntu1804-builder-4c-4g-27543 useradd[1408]: new group: name=jenkins, GID=1001
Jul 12 10:55:26 prd-ubuntu1804-builder-4c-4g-27543 useradd[1408]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Jul 12 10:55:31 prd-ubuntu1804-builder-4c-4g-27543 sshd[1476]: Accepted publickey for jenkins from 10.30.104.4 port 38868 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Jul 12 10:55:31 prd-ubuntu1804-builder-4c-4g-27543 sshd[1476]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Jul 12 10:55:31 prd-ubuntu1804-builder-4c-4g-27543 systemd-logind[966]: New session 1 of user jenkins.
Jul 12 10:55:31 prd-ubuntu1804-builder-4c-4g-27543 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Jul 12 10:56:02 prd-ubuntu1804-builder-4c-4g-27543 CRON[2253]: pam_unix(cron:session): session opened for user root by (uid=0)
Jul 12 10:56:02 prd-ubuntu1804-builder-4c-4g-27543 CRON[2253]: pam_unix(cron:session): session closed for user root
Jul 12 10:57:01 prd-ubuntu1804-builder-4c-4g-27543 CRON[2723]: pam_unix(cron:session): session opened for user root by (uid=0)
Jul 12 10:57:01 prd-ubuntu1804-builder-4c-4g-27543 CRON[2723]: pam_unix(cron:session): session closed for user root
Jul 12 10:57:09 prd-ubuntu1804-builder-4c-4g-27543 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-checkbashisms-lint ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Jul 12 10:57:09 prd-ubuntu1804-builder-4c-4g-27543 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)