Mar  2 07:26:29 prd-ubuntu1804-docker-8c-8g-921 passwd[1014]: password for 'ubuntu' changed by 'root'
Mar  2 07:26:29 prd-ubuntu1804-docker-8c-8g-921 systemd-logind[1107]: Watching system buttons on /dev/input/event0 (Power Button)
Mar  2 07:26:29 prd-ubuntu1804-docker-8c-8g-921 systemd-logind[1107]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Mar  2 07:26:29 prd-ubuntu1804-docker-8c-8g-921 systemd-logind[1107]: New seat seat0.
Mar  2 07:26:29 prd-ubuntu1804-docker-8c-8g-921 sshd[1126]: Server listening on 0.0.0.0 port 22.
Mar  2 07:26:29 prd-ubuntu1804-docker-8c-8g-921 sshd[1126]: Server listening on :: port 22.
Mar  2 07:26:31 prd-ubuntu1804-docker-8c-8g-921 sshd[1468]: Did not receive identification string from 10.30.104.4 port 51236
Mar  2 07:26:38 prd-ubuntu1804-docker-8c-8g-921 sshd[1493]: Invalid user jenkins from 10.30.104.4 port 51238
Mar  2 07:26:38 prd-ubuntu1804-docker-8c-8g-921 sshd[1493]: Received disconnect from 10.30.104.4 port 51238:11: Closed due to user request. [preauth]
Mar  2 07:26:38 prd-ubuntu1804-docker-8c-8g-921 sshd[1493]: Disconnected from invalid user jenkins 10.30.104.4 port 51238 [preauth]
Mar  2 07:26:40 prd-ubuntu1804-docker-8c-8g-921 sshd[1497]: Invalid user jenkins from 10.30.104.4 port 51240
Mar  2 07:26:40 prd-ubuntu1804-docker-8c-8g-921 sshd[1497]: Received disconnect from 10.30.104.4 port 51240:11: Closed due to user request. [preauth]
Mar  2 07:26:40 prd-ubuntu1804-docker-8c-8g-921 sshd[1497]: Disconnected from invalid user jenkins 10.30.104.4 port 51240 [preauth]
Mar  2 07:26:42 prd-ubuntu1804-docker-8c-8g-921 sshd[1499]: Invalid user jenkins from 10.30.104.4 port 51242
Mar  2 07:26:42 prd-ubuntu1804-docker-8c-8g-921 sshd[1499]: Received disconnect from 10.30.104.4 port 51242:11: Closed due to user request. [preauth]
Mar  2 07:26:42 prd-ubuntu1804-docker-8c-8g-921 sshd[1499]: Disconnected from invalid user jenkins 10.30.104.4 port 51242 [preauth]
Mar  2 07:26:44 prd-ubuntu1804-docker-8c-8g-921 sshd[1501]: Invalid user jenkins from 10.30.104.4 port 51246
Mar  2 07:26:44 prd-ubuntu1804-docker-8c-8g-921 sshd[1501]: Received disconnect from 10.30.104.4 port 51246:11: Closed due to user request. [preauth]
Mar  2 07:26:44 prd-ubuntu1804-docker-8c-8g-921 sshd[1501]: Disconnected from invalid user jenkins 10.30.104.4 port 51246 [preauth]
Mar  2 07:26:46 prd-ubuntu1804-docker-8c-8g-921 sshd[1622]: Invalid user jenkins from 10.30.104.4 port 51248
Mar  2 07:26:47 prd-ubuntu1804-docker-8c-8g-921 sshd[1622]: Received disconnect from 10.30.104.4 port 51248:11: Closed due to user request. [preauth]
Mar  2 07:26:47 prd-ubuntu1804-docker-8c-8g-921 sshd[1622]: Disconnected from invalid user jenkins 10.30.104.4 port 51248 [preauth]
Mar  2 07:26:49 prd-ubuntu1804-docker-8c-8g-921 sshd[1765]: Invalid user jenkins from 10.30.104.4 port 51250
Mar  2 07:26:49 prd-ubuntu1804-docker-8c-8g-921 sshd[1765]: Received disconnect from 10.30.104.4 port 51250:11: Closed due to user request. [preauth]
Mar  2 07:26:49 prd-ubuntu1804-docker-8c-8g-921 sshd[1765]: Disconnected from invalid user jenkins 10.30.104.4 port 51250 [preauth]
Mar  2 07:26:51 prd-ubuntu1804-docker-8c-8g-921 sshd[1769]: Invalid user jenkins from 10.30.104.4 port 51252
Mar  2 07:26:51 prd-ubuntu1804-docker-8c-8g-921 sshd[1769]: Received disconnect from 10.30.104.4 port 51252:11: Closed due to user request. [preauth]
Mar  2 07:26:51 prd-ubuntu1804-docker-8c-8g-921 sshd[1769]: Disconnected from invalid user jenkins 10.30.104.4 port 51252 [preauth]
Mar  2 07:26:53 prd-ubuntu1804-docker-8c-8g-921 sshd[1771]: Invalid user jenkins from 10.30.104.4 port 51254
Mar  2 07:26:53 prd-ubuntu1804-docker-8c-8g-921 sshd[1771]: Received disconnect from 10.30.104.4 port 51254:11: Closed due to user request. [preauth]
Mar  2 07:26:53 prd-ubuntu1804-docker-8c-8g-921 sshd[1771]: Disconnected from invalid user jenkins 10.30.104.4 port 51254 [preauth]
Mar  2 07:26:55 prd-ubuntu1804-docker-8c-8g-921 useradd[1797]: new group: name=jenkins, GID=1001
Mar  2 07:26:55 prd-ubuntu1804-docker-8c-8g-921 useradd[1797]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Mar  2 07:26:55 prd-ubuntu1804-docker-8c-8g-921 usermod[1804]: add 'jenkins' to group 'docker'
Mar  2 07:26:55 prd-ubuntu1804-docker-8c-8g-921 usermod[1804]: add 'jenkins' to shadow group 'docker'
Mar  2 07:26:55 prd-ubuntu1804-docker-8c-8g-921 sshd[1834]: Accepted publickey for jenkins from 10.30.104.4 port 51256 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Mar  2 07:26:55 prd-ubuntu1804-docker-8c-8g-921 sshd[1834]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Mar  2 07:26:55 prd-ubuntu1804-docker-8c-8g-921 systemd-logind[1107]: New session 1 of user jenkins.
Mar  2 07:26:55 prd-ubuntu1804-docker-8c-8g-921 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Mar  2 07:27:01 prd-ubuntu1804-docker-8c-8g-921 CRON[2123]: pam_unix(cron:session): session opened for user root by (uid=0)
Mar  2 07:27:02 prd-ubuntu1804-docker-8c-8g-921 CRON[2123]: pam_unix(cron:session): session closed for user root
Mar  2 07:28:01 prd-ubuntu1804-docker-8c-8g-921 CRON[2830]: pam_unix(cron:session): session opened for user root by (uid=0)
Mar  2 07:28:01 prd-ubuntu1804-docker-8c-8g-921 CRON[2830]: pam_unix(cron:session): session closed for user root
Mar  2 07:29:01 prd-ubuntu1804-docker-8c-8g-921 CRON[7619]: pam_unix(cron:session): session opened for user root by (uid=0)
Mar  2 07:29:01 prd-ubuntu1804-docker-8c-8g-921 CRON[7619]: pam_unix(cron:session): session closed for user root
Mar  2 07:29:31 prd-ubuntu1804-docker-8c-8g-921 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oom-readiness-docker-merge-master ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Mar  2 07:29:31 prd-ubuntu1804-docker-8c-8g-921 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)