Jul 22 14:07:21 prd-ubuntu1804-builder-4c-4g-521 passwd[933]: password for 'ubuntu' changed by 'root'
Jul 22 14:07:21 prd-ubuntu1804-builder-4c-4g-521 systemd-logind[1027]: Watching system buttons on /dev/input/event0 (Power Button)
Jul 22 14:07:21 prd-ubuntu1804-builder-4c-4g-521 systemd-logind[1027]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Jul 22 14:07:21 prd-ubuntu1804-builder-4c-4g-521 systemd-logind[1027]: New seat seat0.
Jul 22 14:07:21 prd-ubuntu1804-builder-4c-4g-521 sshd[1065]: Server listening on 0.0.0.0 port 22.
Jul 22 14:07:21 prd-ubuntu1804-builder-4c-4g-521 sshd[1065]: Server listening on :: port 22.
Jul 22 14:07:25 prd-ubuntu1804-builder-4c-4g-521 sshd[1401]: Did not receive identification string from 10.30.104.4 port 34888
Jul 22 14:07:32 prd-ubuntu1804-builder-4c-4g-521 useradd[1436]: new group: name=jenkins, GID=1001
Jul 22 14:07:32 prd-ubuntu1804-builder-4c-4g-521 useradd[1436]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Jul 22 14:07:33 prd-ubuntu1804-builder-4c-4g-521 sshd[1496]: Accepted publickey for jenkins from 10.30.104.4 port 34894 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Jul 22 14:07:33 prd-ubuntu1804-builder-4c-4g-521 sshd[1496]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Jul 22 14:07:33 prd-ubuntu1804-builder-4c-4g-521 systemd-logind[1027]: New session 1 of user jenkins.
Jul 22 14:07:33 prd-ubuntu1804-builder-4c-4g-521 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Jul 22 14:08:01 prd-ubuntu1804-builder-4c-4g-521 CRON[2218]: pam_unix(cron:session): session opened for user root by (uid=0)
Jul 22 14:08:01 prd-ubuntu1804-builder-4c-4g-521 CRON[2218]: pam_unix(cron:session): session closed for user root
Jul 22 14:09:01 prd-ubuntu1804-builder-4c-4g-521 CRON[2924]: pam_unix(cron:session): session opened for user root by (uid=0)
Jul 22 14:09:01 prd-ubuntu1804-builder-4c-4g-521 CRON[2924]: pam_unix(cron:session): session closed for user root
Jul 22 14:09:35 prd-ubuntu1804-builder-4c-4g-521 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-pre-commit-lint ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Jul 22 14:09:35 prd-ubuntu1804-builder-4c-4g-521 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)