Apr 13 07:26:21 prd-ubuntu1804-docker-8c-8g-849 passwd[999]: password for 'ubuntu' changed by 'root'
Apr 13 07:26:21 prd-ubuntu1804-docker-8c-8g-849 systemd-logind[1052]: Watching system buttons on /dev/input/event0 (Power Button)
Apr 13 07:26:21 prd-ubuntu1804-docker-8c-8g-849 systemd-logind[1052]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Apr 13 07:26:21 prd-ubuntu1804-docker-8c-8g-849 systemd-logind[1052]: New seat seat0.
Apr 13 07:26:21 prd-ubuntu1804-docker-8c-8g-849 sshd[1134]: Server listening on 0.0.0.0 port 22.
Apr 13 07:26:21 prd-ubuntu1804-docker-8c-8g-849 sshd[1134]: Server listening on :: port 22.
Apr 13 07:26:23 prd-ubuntu1804-docker-8c-8g-849 sshd[1456]: Did not receive identification string from 10.30.104.4 port 60620
Apr 13 07:26:33 prd-ubuntu1804-docker-8c-8g-849 sshd[1490]: Invalid user jenkins from 10.30.104.4 port 60628
Apr 13 07:26:33 prd-ubuntu1804-docker-8c-8g-849 sshd[1490]: Received disconnect from 10.30.104.4 port 60628:11: Closed due to user request. [preauth]
Apr 13 07:26:33 prd-ubuntu1804-docker-8c-8g-849 sshd[1490]: Disconnected from invalid user jenkins 10.30.104.4 port 60628 [preauth]
Apr 13 07:26:35 prd-ubuntu1804-docker-8c-8g-849 sshd[1494]: Invalid user jenkins from 10.30.104.4 port 60630
Apr 13 07:26:35 prd-ubuntu1804-docker-8c-8g-849 sshd[1494]: Received disconnect from 10.30.104.4 port 60630:11: Closed due to user request. [preauth]
Apr 13 07:26:35 prd-ubuntu1804-docker-8c-8g-849 sshd[1494]: Disconnected from invalid user jenkins 10.30.104.4 port 60630 [preauth]
Apr 13 07:26:37 prd-ubuntu1804-docker-8c-8g-849 sshd[1496]: Invalid user jenkins from 10.30.104.4 port 60638
Apr 13 07:26:37 prd-ubuntu1804-docker-8c-8g-849 sshd[1496]: Received disconnect from 10.30.104.4 port 60638:11: Closed due to user request. [preauth]
Apr 13 07:26:37 prd-ubuntu1804-docker-8c-8g-849 sshd[1496]: Disconnected from invalid user jenkins 10.30.104.4 port 60638 [preauth]
Apr 13 07:26:38 prd-ubuntu1804-docker-8c-8g-849 sshd[1618]: Invalid user jenkins from 10.30.104.4 port 60640
Apr 13 07:26:38 prd-ubuntu1804-docker-8c-8g-849 sshd[1618]: Received disconnect from 10.30.104.4 port 60640:11: Closed due to user request. [preauth]
Apr 13 07:26:38 prd-ubuntu1804-docker-8c-8g-849 sshd[1618]: Disconnected from invalid user jenkins 10.30.104.4 port 60640 [preauth]
Apr 13 07:26:40 prd-ubuntu1804-docker-8c-8g-849 sshd[1758]: Invalid user jenkins from 10.30.104.4 port 60642
Apr 13 07:26:40 prd-ubuntu1804-docker-8c-8g-849 sshd[1758]: Received disconnect from 10.30.104.4 port 60642:11: Closed due to user request. [preauth]
Apr 13 07:26:40 prd-ubuntu1804-docker-8c-8g-849 sshd[1758]: Disconnected from invalid user jenkins 10.30.104.4 port 60642 [preauth]
Apr 13 07:26:42 prd-ubuntu1804-docker-8c-8g-849 sshd[1766]: Invalid user jenkins from 10.30.104.4 port 60646
Apr 13 07:26:42 prd-ubuntu1804-docker-8c-8g-849 sshd[1766]: Received disconnect from 10.30.104.4 port 60646:11: Closed due to user request. [preauth]
Apr 13 07:26:42 prd-ubuntu1804-docker-8c-8g-849 sshd[1766]: Disconnected from invalid user jenkins 10.30.104.4 port 60646 [preauth]
Apr 13 07:26:44 prd-ubuntu1804-docker-8c-8g-849 sshd[1768]: Invalid user jenkins from 10.30.104.4 port 60650
Apr 13 07:26:44 prd-ubuntu1804-docker-8c-8g-849 sshd[1768]: Received disconnect from 10.30.104.4 port 60650:11: Closed due to user request. [preauth]
Apr 13 07:26:44 prd-ubuntu1804-docker-8c-8g-849 sshd[1768]: Disconnected from invalid user jenkins 10.30.104.4 port 60650 [preauth]
Apr 13 07:26:46 prd-ubuntu1804-docker-8c-8g-849 useradd[1782]: new group: name=jenkins, GID=1001
Apr 13 07:26:46 prd-ubuntu1804-docker-8c-8g-849 useradd[1782]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Apr 13 07:26:46 prd-ubuntu1804-docker-8c-8g-849 usermod[1789]: add 'jenkins' to group 'docker'
Apr 13 07:26:46 prd-ubuntu1804-docker-8c-8g-849 usermod[1789]: add 'jenkins' to shadow group 'docker'
Apr 13 07:26:47 prd-ubuntu1804-docker-8c-8g-849 sshd[1838]: Accepted publickey for jenkins from 10.30.104.4 port 60654 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Apr 13 07:26:47 prd-ubuntu1804-docker-8c-8g-849 sshd[1838]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Apr 13 07:26:47 prd-ubuntu1804-docker-8c-8g-849 systemd-logind[1052]: New session 1 of user jenkins.
Apr 13 07:26:47 prd-ubuntu1804-docker-8c-8g-849 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Apr 13 07:27:00 prd-ubuntu1804-docker-8c-8g-849 CRON[2360]: pam_unix(cron:session): session opened for user root by (uid=0)
Apr 13 07:27:00 prd-ubuntu1804-docker-8c-8g-849 CRON[2360]: pam_unix(cron:session): session closed for user root
Apr 13 07:28:01 prd-ubuntu1804-docker-8c-8g-849 CRON[3035]: pam_unix(cron:session): session opened for user root by (uid=0)
Apr 13 07:28:01 prd-ubuntu1804-docker-8c-8g-849 CRON[3035]: pam_unix(cron:session): session closed for user root
Apr 13 07:29:01 prd-ubuntu1804-docker-8c-8g-849 CRON[7930]: pam_unix(cron:session): session opened for user root by (uid=0)
Apr 13 07:29:01 prd-ubuntu1804-docker-8c-8g-849 CRON[7930]: pam_unix(cron:session): session closed for user root
Apr 13 07:29:25 prd-ubuntu1804-docker-8c-8g-849 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oom-readiness-docker-merge-master ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Apr 13 07:29:25 prd-ubuntu1804-docker-8c-8g-849 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)