Jul 11 09:26:00 prd-ubuntu1804-docker-v1-8c-8g-27253 passwd[1010]: password for 'ubuntu' changed by 'root'
Jul 11 09:26:00 prd-ubuntu1804-docker-v1-8c-8g-27253 systemd-logind[1051]: Watching system buttons on /dev/input/event0 (Power Button)
Jul 11 09:26:00 prd-ubuntu1804-docker-v1-8c-8g-27253 systemd-logind[1051]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Jul 11 09:26:00 prd-ubuntu1804-docker-v1-8c-8g-27253 systemd-logind[1051]: New seat seat0.
Jul 11 09:26:00 prd-ubuntu1804-docker-v1-8c-8g-27253 sshd[1159]: Server listening on 0.0.0.0 port 22.
Jul 11 09:26:00 prd-ubuntu1804-docker-v1-8c-8g-27253 sshd[1159]: Server listening on :: port 22.
Jul 11 09:26:03 prd-ubuntu1804-docker-v1-8c-8g-27253 sshd[1488]: Did not receive identification string from 10.30.104.4 port 46396
Jul 11 09:26:10 prd-ubuntu1804-docker-v1-8c-8g-27253 sshd[1512]: Invalid user jenkins from 10.30.104.4 port 46398
Jul 11 09:26:11 prd-ubuntu1804-docker-v1-8c-8g-27253 sshd[1512]: Received disconnect from 10.30.104.4 port 46398:11: Closed due to user request. [preauth]
Jul 11 09:26:11 prd-ubuntu1804-docker-v1-8c-8g-27253 sshd[1512]: Disconnected from invalid user jenkins 10.30.104.4 port 46398 [preauth]
Jul 11 09:26:13 prd-ubuntu1804-docker-v1-8c-8g-27253 sshd[1516]: Invalid user jenkins from 10.30.104.4 port 46402
Jul 11 09:26:13 prd-ubuntu1804-docker-v1-8c-8g-27253 sshd[1516]: Received disconnect from 10.30.104.4 port 46402:11: Closed due to user request. [preauth]
Jul 11 09:26:13 prd-ubuntu1804-docker-v1-8c-8g-27253 sshd[1516]: Disconnected from invalid user jenkins 10.30.104.4 port 46402 [preauth]
Jul 11 09:26:15 prd-ubuntu1804-docker-v1-8c-8g-27253 sshd[1518]: Invalid user jenkins from 10.30.104.4 port 46404
Jul 11 09:26:15 prd-ubuntu1804-docker-v1-8c-8g-27253 sshd[1518]: Received disconnect from 10.30.104.4 port 46404:11: Closed due to user request. [preauth]
Jul 11 09:26:15 prd-ubuntu1804-docker-v1-8c-8g-27253 sshd[1518]: Disconnected from invalid user jenkins 10.30.104.4 port 46404 [preauth]
Jul 11 09:26:17 prd-ubuntu1804-docker-v1-8c-8g-27253 sshd[1520]: Invalid user jenkins from 10.30.104.4 port 46406
Jul 11 09:26:17 prd-ubuntu1804-docker-v1-8c-8g-27253 sshd[1520]: Received disconnect from 10.30.104.4 port 46406:11: Closed due to user request. [preauth]
Jul 11 09:26:17 prd-ubuntu1804-docker-v1-8c-8g-27253 sshd[1520]: Disconnected from invalid user jenkins 10.30.104.4 port 46406 [preauth]
Jul 11 09:26:20 prd-ubuntu1804-docker-v1-8c-8g-27253 sshd[1741]: Invalid user jenkins from 10.30.104.4 port 46418
Jul 11 09:26:20 prd-ubuntu1804-docker-v1-8c-8g-27253 sshd[1741]: Received disconnect from 10.30.104.4 port 46418:11: Closed due to user request. [preauth]
Jul 11 09:26:20 prd-ubuntu1804-docker-v1-8c-8g-27253 sshd[1741]: Disconnected from invalid user jenkins 10.30.104.4 port 46418 [preauth]
Jul 11 09:26:22 prd-ubuntu1804-docker-v1-8c-8g-27253 sshd[1787]: Invalid user jenkins from 10.30.104.4 port 46420
Jul 11 09:26:22 prd-ubuntu1804-docker-v1-8c-8g-27253 sshd[1787]: Received disconnect from 10.30.104.4 port 46420:11: Closed due to user request. [preauth]
Jul 11 09:26:22 prd-ubuntu1804-docker-v1-8c-8g-27253 sshd[1787]: Disconnected from invalid user jenkins 10.30.104.4 port 46420 [preauth]
Jul 11 09:26:24 prd-ubuntu1804-docker-v1-8c-8g-27253 sshd[1796]: Invalid user jenkins from 10.30.104.4 port 46424
Jul 11 09:26:24 prd-ubuntu1804-docker-v1-8c-8g-27253 sshd[1796]: Received disconnect from 10.30.104.4 port 46424:11: Closed due to user request. [preauth]
Jul 11 09:26:24 prd-ubuntu1804-docker-v1-8c-8g-27253 sshd[1796]: Disconnected from invalid user jenkins 10.30.104.4 port 46424 [preauth]
Jul 11 09:26:25 prd-ubuntu1804-docker-v1-8c-8g-27253 useradd[1809]: new group: name=jenkins, GID=1001
Jul 11 09:26:25 prd-ubuntu1804-docker-v1-8c-8g-27253 useradd[1809]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Jul 11 09:26:25 prd-ubuntu1804-docker-v1-8c-8g-27253 usermod[1816]: add 'jenkins' to group 'docker'
Jul 11 09:26:25 prd-ubuntu1804-docker-v1-8c-8g-27253 usermod[1816]: add 'jenkins' to shadow group 'docker'
Jul 11 09:26:27 prd-ubuntu1804-docker-v1-8c-8g-27253 sshd[1883]: Accepted publickey for jenkins from 10.30.104.4 port 46426 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Jul 11 09:26:27 prd-ubuntu1804-docker-v1-8c-8g-27253 sshd[1883]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Jul 11 09:26:27 prd-ubuntu1804-docker-v1-8c-8g-27253 systemd-logind[1051]: New session 1 of user jenkins.
Jul 11 09:26:27 prd-ubuntu1804-docker-v1-8c-8g-27253 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Jul 11 09:27:02 prd-ubuntu1804-docker-v1-8c-8g-27253 CRON[2484]: pam_unix(cron:session): session opened for user root by (uid=0)
Jul 11 09:27:02 prd-ubuntu1804-docker-v1-8c-8g-27253 CRON[2484]: pam_unix(cron:session): session closed for user root
Jul 11 09:27:36 prd-ubuntu1804-docker-v1-8c-8g-27253 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/so-master-verify-java ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/java java /usr/lib/jvm/java-11-openjdk-amd64/bin/java 1
Jul 11 09:27:36 prd-ubuntu1804-docker-v1-8c-8g-27253 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jul 11 09:27:36 prd-ubuntu1804-docker-v1-8c-8g-27253 sudo: pam_unix(sudo:session): session closed for user root
Jul 11 09:27:36 prd-ubuntu1804-docker-v1-8c-8g-27253 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/so-master-verify-java ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/javac javac /usr/lib/jvm/java-11-openjdk-amd64/bin/javac 1
Jul 11 09:27:36 prd-ubuntu1804-docker-v1-8c-8g-27253 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jul 11 09:27:36 prd-ubuntu1804-docker-v1-8c-8g-27253 sudo: pam_unix(sudo:session): session closed for user root
Jul 11 09:27:36 prd-ubuntu1804-docker-v1-8c-8g-27253 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/so-master-verify-java ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/lib/jvm/java-openjdk java_sdk_openjdk /usr/lib/jvm/java-11-openjdk-amd64 1
Jul 11 09:27:36 prd-ubuntu1804-docker-v1-8c-8g-27253 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jul 11 09:27:36 prd-ubuntu1804-docker-v1-8c-8g-27253 sudo: pam_unix(sudo:session): session closed for user root
Jul 11 09:27:36 prd-ubuntu1804-docker-v1-8c-8g-27253 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/so-master-verify-java ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java /usr/lib/jvm/java-11-openjdk-amd64/bin/java
Jul 11 09:27:36 prd-ubuntu1804-docker-v1-8c-8g-27253 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jul 11 09:27:36 prd-ubuntu1804-docker-v1-8c-8g-27253 sudo: pam_unix(sudo:session): session closed for user root
Jul 11 09:27:36 prd-ubuntu1804-docker-v1-8c-8g-27253 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/so-master-verify-java ; USER=root ; COMMAND=/usr/bin/update-alternatives --set javac /usr/lib/jvm/java-11-openjdk-amd64/bin/javac
Jul 11 09:27:36 prd-ubuntu1804-docker-v1-8c-8g-27253 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jul 11 09:27:36 prd-ubuntu1804-docker-v1-8c-8g-27253 sudo: pam_unix(sudo:session): session closed for user root
Jul 11 09:27:36 prd-ubuntu1804-docker-v1-8c-8g-27253 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/so-master-verify-java ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java_sdk_openjdk /usr/lib/jvm/java-11-openjdk-amd64
Jul 11 09:27:36 prd-ubuntu1804-docker-v1-8c-8g-27253 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jul 11 09:27:36 prd-ubuntu1804-docker-v1-8c-8g-27253 sudo: pam_unix(sudo:session): session closed for user root
Jul 11 09:28:01 prd-ubuntu1804-docker-v1-8c-8g-27253 CRON[2747]: pam_unix(cron:session): session opened for user root by (uid=0)
Jul 11 09:28:01 prd-ubuntu1804-docker-v1-8c-8g-27253 CRON[2747]: pam_unix(cron:session): session closed for user root
Jul 11 09:29:01 prd-ubuntu1804-docker-v1-8c-8g-27253 CRON[3206]: pam_unix(cron:session): session opened for user root by (uid=0)
Jul 11 09:29:01 prd-ubuntu1804-docker-v1-8c-8g-27253 CRON[3206]: pam_unix(cron:session): session closed for user root
Jul 11 09:30:01 prd-ubuntu1804-docker-v1-8c-8g-27253 CRON[4246]: pam_unix(cron:session): session opened for user root by (uid=0)
Jul 11 09:30:01 prd-ubuntu1804-docker-v1-8c-8g-27253 CRON[4246]: pam_unix(cron:session): session closed for user root
Jul 11 09:30:07 prd-ubuntu1804-docker-v1-8c-8g-27253 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/so-master-verify-java ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Jul 11 09:30:07 prd-ubuntu1804-docker-v1-8c-8g-27253 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)