Apr 15 07:26:25 prd-ubuntu1804-docker-8c-8g-23439 passwd[988]: password for 'ubuntu' changed by 'root'
Apr 15 07:26:25 prd-ubuntu1804-docker-8c-8g-23439 systemd-logind[1025]: Watching system buttons on /dev/input/event0 (Power Button)
Apr 15 07:26:25 prd-ubuntu1804-docker-8c-8g-23439 systemd-logind[1025]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Apr 15 07:26:25 prd-ubuntu1804-docker-8c-8g-23439 systemd-logind[1025]: New seat seat0.
Apr 15 07:26:25 prd-ubuntu1804-docker-8c-8g-23439 sshd[1097]: Server listening on 0.0.0.0 port 22.
Apr 15 07:26:25 prd-ubuntu1804-docker-8c-8g-23439 sshd[1097]: Server listening on :: port 22.
Apr 15 07:26:25 prd-ubuntu1804-docker-8c-8g-23439 sshd[1369]: Did not receive identification string from 10.30.104.4 port 53140
Apr 15 07:26:33 prd-ubuntu1804-docker-8c-8g-23439 sshd[1468]: Invalid user jenkins from 10.30.104.4 port 53142
Apr 15 07:26:33 prd-ubuntu1804-docker-8c-8g-23439 sshd[1468]: Received disconnect from 10.30.104.4 port 53142:11: Closed due to user request. [preauth]
Apr 15 07:26:33 prd-ubuntu1804-docker-8c-8g-23439 sshd[1468]: Disconnected from invalid user jenkins 10.30.104.4 port 53142 [preauth]
Apr 15 07:26:35 prd-ubuntu1804-docker-8c-8g-23439 sshd[1472]: Invalid user jenkins from 10.30.104.4 port 53144
Apr 15 07:26:35 prd-ubuntu1804-docker-8c-8g-23439 sshd[1472]: Received disconnect from 10.30.104.4 port 53144:11: Closed due to user request. [preauth]
Apr 15 07:26:35 prd-ubuntu1804-docker-8c-8g-23439 sshd[1472]: Disconnected from invalid user jenkins 10.30.104.4 port 53144 [preauth]
Apr 15 07:26:37 prd-ubuntu1804-docker-8c-8g-23439 sshd[1474]: Invalid user jenkins from 10.30.104.4 port 53148
Apr 15 07:26:38 prd-ubuntu1804-docker-8c-8g-23439 sshd[1474]: Received disconnect from 10.30.104.4 port 53148:11: Closed due to user request. [preauth]
Apr 15 07:26:38 prd-ubuntu1804-docker-8c-8g-23439 sshd[1474]: Disconnected from invalid user jenkins 10.30.104.4 port 53148 [preauth]
Apr 15 07:26:40 prd-ubuntu1804-docker-8c-8g-23439 sshd[1476]: Invalid user jenkins from 10.30.104.4 port 53152
Apr 15 07:26:40 prd-ubuntu1804-docker-8c-8g-23439 sshd[1476]: Received disconnect from 10.30.104.4 port 53152:11: Closed due to user request. [preauth]
Apr 15 07:26:40 prd-ubuntu1804-docker-8c-8g-23439 sshd[1476]: Disconnected from invalid user jenkins 10.30.104.4 port 53152 [preauth]
Apr 15 07:26:42 prd-ubuntu1804-docker-8c-8g-23439 sshd[1478]: Invalid user jenkins from 10.30.104.4 port 53154
Apr 15 07:26:42 prd-ubuntu1804-docker-8c-8g-23439 sshd[1478]: Received disconnect from 10.30.104.4 port 53154:11: Closed due to user request. [preauth]
Apr 15 07:26:42 prd-ubuntu1804-docker-8c-8g-23439 sshd[1478]: Disconnected from invalid user jenkins 10.30.104.4 port 53154 [preauth]
Apr 15 07:26:45 prd-ubuntu1804-docker-8c-8g-23439 sshd[1700]: Invalid user jenkins from 10.30.104.4 port 53156
Apr 15 07:26:45 prd-ubuntu1804-docker-8c-8g-23439 sshd[1700]: Received disconnect from 10.30.104.4 port 53156:11: Closed due to user request. [preauth]
Apr 15 07:26:45 prd-ubuntu1804-docker-8c-8g-23439 sshd[1700]: Disconnected from invalid user jenkins 10.30.104.4 port 53156 [preauth]
Apr 15 07:26:47 prd-ubuntu1804-docker-8c-8g-23439 sshd[1743]: Invalid user jenkins from 10.30.104.4 port 53158
Apr 15 07:26:47 prd-ubuntu1804-docker-8c-8g-23439 sshd[1743]: Received disconnect from 10.30.104.4 port 53158:11: Closed due to user request. [preauth]
Apr 15 07:26:47 prd-ubuntu1804-docker-8c-8g-23439 sshd[1743]: Disconnected from invalid user jenkins 10.30.104.4 port 53158 [preauth]
Apr 15 07:26:49 prd-ubuntu1804-docker-8c-8g-23439 sshd[1745]: Invalid user jenkins from 10.30.104.4 port 53160
Apr 15 07:26:49 prd-ubuntu1804-docker-8c-8g-23439 sshd[1745]: Received disconnect from 10.30.104.4 port 53160:11: Closed due to user request. [preauth]
Apr 15 07:26:49 prd-ubuntu1804-docker-8c-8g-23439 sshd[1745]: Disconnected from invalid user jenkins 10.30.104.4 port 53160 [preauth]
Apr 15 07:26:51 prd-ubuntu1804-docker-8c-8g-23439 sshd[1753]: Invalid user jenkins from 10.30.104.4 port 53162
Apr 15 07:26:51 prd-ubuntu1804-docker-8c-8g-23439 sshd[1753]: Received disconnect from 10.30.104.4 port 53162:11: Closed due to user request. [preauth]
Apr 15 07:26:51 prd-ubuntu1804-docker-8c-8g-23439 sshd[1753]: Disconnected from invalid user jenkins 10.30.104.4 port 53162 [preauth]
Apr 15 07:26:52 prd-ubuntu1804-docker-8c-8g-23439 useradd[1773]: new group: name=jenkins, GID=1001
Apr 15 07:26:52 prd-ubuntu1804-docker-8c-8g-23439 useradd[1773]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Apr 15 07:26:52 prd-ubuntu1804-docker-8c-8g-23439 usermod[1780]: add 'jenkins' to group 'docker'
Apr 15 07:26:52 prd-ubuntu1804-docker-8c-8g-23439 usermod[1780]: add 'jenkins' to shadow group 'docker'
Apr 15 07:26:53 prd-ubuntu1804-docker-8c-8g-23439 sshd[1841]: Accepted publickey for jenkins from 10.30.104.4 port 53164 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Apr 15 07:26:53 prd-ubuntu1804-docker-8c-8g-23439 sshd[1841]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Apr 15 07:26:53 prd-ubuntu1804-docker-8c-8g-23439 systemd-logind[1025]: New session 1 of user jenkins.
Apr 15 07:26:53 prd-ubuntu1804-docker-8c-8g-23439 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Apr 15 07:27:02 prd-ubuntu1804-docker-8c-8g-23439 CRON[2124]: pam_unix(cron:session): session opened for user root by (uid=0)
Apr 15 07:27:02 prd-ubuntu1804-docker-8c-8g-23439 CRON[2124]: pam_unix(cron:session): session closed for user root
Apr 15 07:28:01 prd-ubuntu1804-docker-8c-8g-23439 CRON[2650]: pam_unix(cron:session): session opened for user root by (uid=0)
Apr 15 07:28:01 prd-ubuntu1804-docker-8c-8g-23439 CRON[2650]: pam_unix(cron:session): session closed for user root
Apr 15 07:28:52 prd-ubuntu1804-docker-8c-8g-23439 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oom-readiness-docker-merge-master ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Apr 15 07:28:52 prd-ubuntu1804-docker-8c-8g-23439 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)