May 11 05:41:01 prd-ubuntu1804-builder-4c-4g-9512 passwd[929]: password for 'ubuntu' changed by 'root'
May 11 05:41:01 prd-ubuntu1804-builder-4c-4g-9512 sshd[1020]: Server listening on 0.0.0.0 port 22.
May 11 05:41:01 prd-ubuntu1804-builder-4c-4g-9512 sshd[1020]: Server listening on :: port 22.
May 11 05:41:01 prd-ubuntu1804-builder-4c-4g-9512 systemd-logind[1017]: Watching system buttons on /dev/input/event0 (Power Button)
May 11 05:41:01 prd-ubuntu1804-builder-4c-4g-9512 systemd-logind[1017]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
May 11 05:41:01 prd-ubuntu1804-builder-4c-4g-9512 systemd-logind[1017]: New seat seat0.
May 11 05:41:04 prd-ubuntu1804-builder-4c-4g-9512 sshd[1310]: Did not receive identification string from 10.30.104.4 port 50430
May 11 05:41:10 prd-ubuntu1804-builder-4c-4g-9512 useradd[1367]: new group: name=jenkins, GID=1001
May 11 05:41:10 prd-ubuntu1804-builder-4c-4g-9512 useradd[1367]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
May 11 05:41:11 prd-ubuntu1804-builder-4c-4g-9512 sshd[1440]: Accepted publickey for jenkins from 10.30.104.4 port 50454 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
May 11 05:41:11 prd-ubuntu1804-builder-4c-4g-9512 sshd[1440]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
May 11 05:41:11 prd-ubuntu1804-builder-4c-4g-9512 systemd-logind[1017]: New session 1 of user jenkins.
May 11 05:41:11 prd-ubuntu1804-builder-4c-4g-9512 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
May 11 05:42:01 prd-ubuntu1804-builder-4c-4g-9512 CRON[2515]: pam_unix(cron:session): session opened for user root by (uid=0)
May 11 05:42:01 prd-ubuntu1804-builder-4c-4g-9512 CRON[2515]: pam_unix(cron:session): session closed for user root
May 11 05:42:56 prd-ubuntu1804-builder-4c-4g-9512 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-pre-commit-lint ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
May 11 05:42:56 prd-ubuntu1804-builder-4c-4g-9512 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)