Sep  1 07:26:59 prd-ubuntu1804-docker-8c-8g-42744 passwd[980]: password for 'ubuntu' changed by 'root'
Sep  1 07:26:59 prd-ubuntu1804-docker-8c-8g-42744 systemd-logind[1073]: Watching system buttons on /dev/input/event0 (Power Button)
Sep  1 07:26:59 prd-ubuntu1804-docker-8c-8g-42744 systemd-logind[1073]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Sep  1 07:26:59 prd-ubuntu1804-docker-8c-8g-42744 systemd-logind[1073]: New seat seat0.
Sep  1 07:26:59 prd-ubuntu1804-docker-8c-8g-42744 sshd[1148]: Server listening on 0.0.0.0 port 22.
Sep  1 07:26:59 prd-ubuntu1804-docker-8c-8g-42744 sshd[1148]: Server listening on :: port 22.
Sep  1 07:27:01 prd-ubuntu1804-docker-8c-8g-42744 CRON[1414]: pam_unix(cron:session): session opened for user root by (uid=0)
Sep  1 07:27:01 prd-ubuntu1804-docker-8c-8g-42744 CRON[1414]: pam_unix(cron:session): session closed for user root
Sep  1 07:27:03 prd-ubuntu1804-docker-8c-8g-42744 sshd[1430]: Did not receive identification string from 10.30.104.4 port 52276
Sep  1 07:27:11 prd-ubuntu1804-docker-8c-8g-42744 sshd[1465]: Invalid user jenkins from 10.30.104.4 port 52280
Sep  1 07:27:11 prd-ubuntu1804-docker-8c-8g-42744 sshd[1465]: Received disconnect from 10.30.104.4 port 52280:11: Closed due to user request. [preauth]
Sep  1 07:27:11 prd-ubuntu1804-docker-8c-8g-42744 sshd[1465]: Disconnected from invalid user jenkins 10.30.104.4 port 52280 [preauth]
Sep  1 07:27:14 prd-ubuntu1804-docker-8c-8g-42744 sshd[1469]: Invalid user jenkins from 10.30.104.4 port 52282
Sep  1 07:27:14 prd-ubuntu1804-docker-8c-8g-42744 sshd[1469]: Received disconnect from 10.30.104.4 port 52282:11: Closed due to user request. [preauth]
Sep  1 07:27:14 prd-ubuntu1804-docker-8c-8g-42744 sshd[1469]: Disconnected from invalid user jenkins 10.30.104.4 port 52282 [preauth]
Sep  1 07:27:16 prd-ubuntu1804-docker-8c-8g-42744 sshd[1471]: Invalid user jenkins from 10.30.104.4 port 52284
Sep  1 07:27:16 prd-ubuntu1804-docker-8c-8g-42744 sshd[1471]: Received disconnect from 10.30.104.4 port 52284:11: Closed due to user request. [preauth]
Sep  1 07:27:16 prd-ubuntu1804-docker-8c-8g-42744 sshd[1471]: Disconnected from invalid user jenkins 10.30.104.4 port 52284 [preauth]
Sep  1 07:27:18 prd-ubuntu1804-docker-8c-8g-42744 sshd[1693]: Invalid user jenkins from 10.30.104.4 port 52286
Sep  1 07:27:18 prd-ubuntu1804-docker-8c-8g-42744 sshd[1693]: Received disconnect from 10.30.104.4 port 52286:11: Closed due to user request. [preauth]
Sep  1 07:27:18 prd-ubuntu1804-docker-8c-8g-42744 sshd[1693]: Disconnected from invalid user jenkins 10.30.104.4 port 52286 [preauth]
Sep  1 07:27:20 prd-ubuntu1804-docker-8c-8g-42744 sshd[1739]: Invalid user jenkins from 10.30.104.4 port 52290
Sep  1 07:27:20 prd-ubuntu1804-docker-8c-8g-42744 sshd[1739]: Received disconnect from 10.30.104.4 port 52290:11: Closed due to user request. [preauth]
Sep  1 07:27:20 prd-ubuntu1804-docker-8c-8g-42744 sshd[1739]: Disconnected from invalid user jenkins 10.30.104.4 port 52290 [preauth]
Sep  1 07:27:22 prd-ubuntu1804-docker-8c-8g-42744 sshd[1741]: Invalid user jenkins from 10.30.104.4 port 52292
Sep  1 07:27:22 prd-ubuntu1804-docker-8c-8g-42744 sshd[1741]: Received disconnect from 10.30.104.4 port 52292:11: Closed due to user request. [preauth]
Sep  1 07:27:22 prd-ubuntu1804-docker-8c-8g-42744 sshd[1741]: Disconnected from invalid user jenkins 10.30.104.4 port 52292 [preauth]
Sep  1 07:27:24 prd-ubuntu1804-docker-8c-8g-42744 sshd[1756]: Invalid user jenkins from 10.30.104.4 port 52296
Sep  1 07:27:24 prd-ubuntu1804-docker-8c-8g-42744 sshd[1756]: Received disconnect from 10.30.104.4 port 52296:11: Closed due to user request. [preauth]
Sep  1 07:27:24 prd-ubuntu1804-docker-8c-8g-42744 sshd[1756]: Disconnected from invalid user jenkins 10.30.104.4 port 52296 [preauth]
Sep  1 07:27:25 prd-ubuntu1804-docker-8c-8g-42744 useradd[1763]: new group: name=jenkins, GID=1001
Sep  1 07:27:25 prd-ubuntu1804-docker-8c-8g-42744 useradd[1763]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Sep  1 07:27:25 prd-ubuntu1804-docker-8c-8g-42744 usermod[1770]: add 'jenkins' to group 'docker'
Sep  1 07:27:25 prd-ubuntu1804-docker-8c-8g-42744 usermod[1770]: add 'jenkins' to shadow group 'docker'
Sep  1 07:27:27 prd-ubuntu1804-docker-8c-8g-42744 sshd[1831]: Accepted publickey for jenkins from 10.30.104.4 port 52298 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Sep  1 07:27:27 prd-ubuntu1804-docker-8c-8g-42744 sshd[1831]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Sep  1 07:27:27 prd-ubuntu1804-docker-8c-8g-42744 systemd-logind[1073]: New session 2 of user jenkins.
Sep  1 07:27:27 prd-ubuntu1804-docker-8c-8g-42744 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Sep  1 07:28:01 prd-ubuntu1804-docker-8c-8g-42744 CRON[2418]: pam_unix(cron:session): session opened for user root by (uid=0)
Sep  1 07:28:01 prd-ubuntu1804-docker-8c-8g-42744 CRON[2418]: pam_unix(cron:session): session closed for user root
Sep  1 07:29:01 prd-ubuntu1804-docker-8c-8g-42744 CRON[3423]: pam_unix(cron:session): session opened for user root by (uid=0)
Sep  1 07:29:01 prd-ubuntu1804-docker-8c-8g-42744 CRON[3423]: pam_unix(cron:session): session closed for user root
Sep  1 07:29:20 prd-ubuntu1804-docker-8c-8g-42744 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oom-readiness-docker-merge-master ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Sep  1 07:29:20 prd-ubuntu1804-docker-8c-8g-42744 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)