Jun 30 07:26:20 prd-ubuntu1804-docker-8c-8g-24741 passwd[986]: password for 'ubuntu' changed by 'root'
Jun 30 07:26:20 prd-ubuntu1804-docker-8c-8g-24741 systemd-logind[1032]: Watching system buttons on /dev/input/event0 (Power Button)
Jun 30 07:26:20 prd-ubuntu1804-docker-8c-8g-24741 systemd-logind[1032]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Jun 30 07:26:20 prd-ubuntu1804-docker-8c-8g-24741 systemd-logind[1032]: New seat seat0.
Jun 30 07:26:20 prd-ubuntu1804-docker-8c-8g-24741 sshd[1148]: Server listening on 0.0.0.0 port 22.
Jun 30 07:26:20 prd-ubuntu1804-docker-8c-8g-24741 sshd[1148]: Server listening on :: port 22.
Jun 30 07:26:24 prd-ubuntu1804-docker-8c-8g-24741 sshd[1411]: Did not receive identification string from 10.30.104.4 port 52568
Jun 30 07:26:31 prd-ubuntu1804-docker-8c-8g-24741 sshd[1437]: Invalid user jenkins from 10.30.104.4 port 52578
Jun 30 07:26:32 prd-ubuntu1804-docker-8c-8g-24741 sshd[1437]: Received disconnect from 10.30.104.4 port 52578:11: Closed due to user request. [preauth]
Jun 30 07:26:32 prd-ubuntu1804-docker-8c-8g-24741 sshd[1437]: Disconnected from invalid user jenkins 10.30.104.4 port 52578 [preauth]
Jun 30 07:26:34 prd-ubuntu1804-docker-8c-8g-24741 sshd[1441]: Invalid user jenkins from 10.30.104.4 port 52580
Jun 30 07:26:34 prd-ubuntu1804-docker-8c-8g-24741 sshd[1441]: Received disconnect from 10.30.104.4 port 52580:11: Closed due to user request. [preauth]
Jun 30 07:26:34 prd-ubuntu1804-docker-8c-8g-24741 sshd[1441]: Disconnected from invalid user jenkins 10.30.104.4 port 52580 [preauth]
Jun 30 07:26:36 prd-ubuntu1804-docker-8c-8g-24741 sshd[1443]: Invalid user jenkins from 10.30.104.4 port 52582
Jun 30 07:26:36 prd-ubuntu1804-docker-8c-8g-24741 sshd[1443]: Received disconnect from 10.30.104.4 port 52582:11: Closed due to user request. [preauth]
Jun 30 07:26:36 prd-ubuntu1804-docker-8c-8g-24741 sshd[1443]: Disconnected from invalid user jenkins 10.30.104.4 port 52582 [preauth]
Jun 30 07:26:38 prd-ubuntu1804-docker-8c-8g-24741 sshd[1630]: Invalid user jenkins from 10.30.104.4 port 52584
Jun 30 07:26:38 prd-ubuntu1804-docker-8c-8g-24741 sshd[1630]: Received disconnect from 10.30.104.4 port 52584:11: Closed due to user request. [preauth]
Jun 30 07:26:38 prd-ubuntu1804-docker-8c-8g-24741 sshd[1630]: Disconnected from invalid user jenkins 10.30.104.4 port 52584 [preauth]
Jun 30 07:26:40 prd-ubuntu1804-docker-8c-8g-24741 sshd[1704]: Invalid user jenkins from 10.30.104.4 port 52588
Jun 30 07:26:40 prd-ubuntu1804-docker-8c-8g-24741 sshd[1704]: Received disconnect from 10.30.104.4 port 52588:11: Closed due to user request. [preauth]
Jun 30 07:26:40 prd-ubuntu1804-docker-8c-8g-24741 sshd[1704]: Disconnected from invalid user jenkins 10.30.104.4 port 52588 [preauth]
Jun 30 07:26:42 prd-ubuntu1804-docker-8c-8g-24741 sshd[1708]: Invalid user jenkins from 10.30.104.4 port 52590
Jun 30 07:26:42 prd-ubuntu1804-docker-8c-8g-24741 sshd[1708]: Received disconnect from 10.30.104.4 port 52590:11: Closed due to user request. [preauth]
Jun 30 07:26:42 prd-ubuntu1804-docker-8c-8g-24741 sshd[1708]: Disconnected from invalid user jenkins 10.30.104.4 port 52590 [preauth]
Jun 30 07:26:43 prd-ubuntu1804-docker-8c-8g-24741 useradd[1728]: new group: name=jenkins, GID=1001
Jun 30 07:26:43 prd-ubuntu1804-docker-8c-8g-24741 useradd[1728]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Jun 30 07:26:43 prd-ubuntu1804-docker-8c-8g-24741 usermod[1735]: add 'jenkins' to group 'docker'
Jun 30 07:26:43 prd-ubuntu1804-docker-8c-8g-24741 usermod[1735]: add 'jenkins' to shadow group 'docker'
Jun 30 07:26:44 prd-ubuntu1804-docker-8c-8g-24741 sshd[1815]: Accepted publickey for jenkins from 10.30.104.4 port 52592 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Jun 30 07:26:44 prd-ubuntu1804-docker-8c-8g-24741 sshd[1815]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Jun 30 07:26:44 prd-ubuntu1804-docker-8c-8g-24741 systemd-logind[1032]: New session 1 of user jenkins.
Jun 30 07:26:44 prd-ubuntu1804-docker-8c-8g-24741 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Jun 30 07:27:01 prd-ubuntu1804-docker-8c-8g-24741 CRON[2359]: pam_unix(cron:session): session opened for user root by (uid=0)
Jun 30 07:27:01 prd-ubuntu1804-docker-8c-8g-24741 CRON[2359]: pam_unix(cron:session): session closed for user root
Jun 30 07:28:01 prd-ubuntu1804-docker-8c-8g-24741 CRON[3073]: pam_unix(cron:session): session opened for user root by (uid=0)
Jun 30 07:28:01 prd-ubuntu1804-docker-8c-8g-24741 CRON[3073]: pam_unix(cron:session): session closed for user root
Jun 30 07:28:35 prd-ubuntu1804-docker-8c-8g-24741 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oom-readiness-docker-merge-master ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Jun 30 07:28:35 prd-ubuntu1804-docker-8c-8g-24741 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)