May  4 07:26:59 prd-ubuntu1804-docker-8c-8g-8060 passwd[971]: password for 'ubuntu' changed by 'root'
May  4 07:26:59 prd-ubuntu1804-docker-8c-8g-8060 systemd-logind[1083]: Watching system buttons on /dev/input/event0 (Power Button)
May  4 07:26:59 prd-ubuntu1804-docker-8c-8g-8060 systemd-logind[1083]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
May  4 07:26:59 prd-ubuntu1804-docker-8c-8g-8060 systemd-logind[1083]: New seat seat0.
May  4 07:26:59 prd-ubuntu1804-docker-8c-8g-8060 sshd[1088]: Server listening on 0.0.0.0 port 22.
May  4 07:26:59 prd-ubuntu1804-docker-8c-8g-8060 sshd[1088]: Server listening on :: port 22.
May  4 07:27:01 prd-ubuntu1804-docker-8c-8g-8060 CRON[1380]: pam_unix(cron:session): session opened for user root by (uid=0)
May  4 07:27:01 prd-ubuntu1804-docker-8c-8g-8060 CRON[1380]: pam_unix(cron:session): session closed for user root
May  4 07:27:03 prd-ubuntu1804-docker-8c-8g-8060 sshd[1396]: Did not receive identification string from 10.30.104.4 port 38760
May  4 07:27:11 prd-ubuntu1804-docker-8c-8g-8060 sshd[1421]: Invalid user jenkins from 10.30.104.4 port 38766
May  4 07:27:11 prd-ubuntu1804-docker-8c-8g-8060 sshd[1421]: Received disconnect from 10.30.104.4 port 38766:11: Closed due to user request. [preauth]
May  4 07:27:11 prd-ubuntu1804-docker-8c-8g-8060 sshd[1421]: Disconnected from invalid user jenkins 10.30.104.4 port 38766 [preauth]
May  4 07:27:14 prd-ubuntu1804-docker-8c-8g-8060 sshd[1425]: Invalid user jenkins from 10.30.104.4 port 38768
May  4 07:27:14 prd-ubuntu1804-docker-8c-8g-8060 sshd[1425]: Received disconnect from 10.30.104.4 port 38768:11: Closed due to user request. [preauth]
May  4 07:27:14 prd-ubuntu1804-docker-8c-8g-8060 sshd[1425]: Disconnected from invalid user jenkins 10.30.104.4 port 38768 [preauth]
May  4 07:27:16 prd-ubuntu1804-docker-8c-8g-8060 sshd[1427]: Invalid user jenkins from 10.30.104.4 port 38772
May  4 07:27:16 prd-ubuntu1804-docker-8c-8g-8060 sshd[1427]: Received disconnect from 10.30.104.4 port 38772:11: Closed due to user request. [preauth]
May  4 07:27:16 prd-ubuntu1804-docker-8c-8g-8060 sshd[1427]: Disconnected from invalid user jenkins 10.30.104.4 port 38772 [preauth]
May  4 07:27:18 prd-ubuntu1804-docker-8c-8g-8060 sshd[1638]: Invalid user jenkins from 10.30.104.4 port 38774
May  4 07:27:18 prd-ubuntu1804-docker-8c-8g-8060 sshd[1638]: Received disconnect from 10.30.104.4 port 38774:11: Closed due to user request. [preauth]
May  4 07:27:18 prd-ubuntu1804-docker-8c-8g-8060 sshd[1638]: Disconnected from invalid user jenkins 10.30.104.4 port 38774 [preauth]
May  4 07:27:20 prd-ubuntu1804-docker-8c-8g-8060 sshd[1694]: Invalid user jenkins from 10.30.104.4 port 38776
May  4 07:27:20 prd-ubuntu1804-docker-8c-8g-8060 sshd[1694]: Received disconnect from 10.30.104.4 port 38776:11: Closed due to user request. [preauth]
May  4 07:27:20 prd-ubuntu1804-docker-8c-8g-8060 sshd[1694]: Disconnected from invalid user jenkins 10.30.104.4 port 38776 [preauth]
May  4 07:27:22 prd-ubuntu1804-docker-8c-8g-8060 useradd[1701]: new group: name=jenkins, GID=1001
May  4 07:27:22 prd-ubuntu1804-docker-8c-8g-8060 useradd[1701]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
May  4 07:27:22 prd-ubuntu1804-docker-8c-8g-8060 usermod[1708]: add 'jenkins' to group 'docker'
May  4 07:27:22 prd-ubuntu1804-docker-8c-8g-8060 usermod[1708]: add 'jenkins' to shadow group 'docker'
May  4 07:27:22 prd-ubuntu1804-docker-8c-8g-8060 sshd[1719]: Accepted publickey for jenkins from 10.30.104.4 port 38778 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
May  4 07:27:22 prd-ubuntu1804-docker-8c-8g-8060 sshd[1719]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
May  4 07:27:22 prd-ubuntu1804-docker-8c-8g-8060 systemd-logind[1083]: New session 2 of user jenkins.
May  4 07:27:22 prd-ubuntu1804-docker-8c-8g-8060 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
May  4 07:28:01 prd-ubuntu1804-docker-8c-8g-8060 CRON[2331]: pam_unix(cron:session): session opened for user root by (uid=0)
May  4 07:28:01 prd-ubuntu1804-docker-8c-8g-8060 CRON[2331]: pam_unix(cron:session): session closed for user root
May  4 07:29:01 prd-ubuntu1804-docker-8c-8g-8060 CRON[5836]: pam_unix(cron:session): session opened for user root by (uid=0)
May  4 07:29:01 prd-ubuntu1804-docker-8c-8g-8060 CRON[5836]: pam_unix(cron:session): session closed for user root
May  4 07:29:52 prd-ubuntu1804-docker-8c-8g-8060 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oom-readiness-docker-merge-master ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
May  4 07:29:52 prd-ubuntu1804-docker-8c-8g-8060 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)