Oct 16 16:40:15 prd-ubuntu1804-builder-4c-4g-2279 passwd[947]: password for 'ubuntu' changed by 'root'
Oct 16 16:40:15 prd-ubuntu1804-builder-4c-4g-2279 systemd-logind[1025]: Watching system buttons on /dev/input/event0 (Power Button)
Oct 16 16:40:15 prd-ubuntu1804-builder-4c-4g-2279 systemd-logind[1025]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Oct 16 16:40:15 prd-ubuntu1804-builder-4c-4g-2279 systemd-logind[1025]: New seat seat0.
Oct 16 16:40:15 prd-ubuntu1804-builder-4c-4g-2279 sshd[1158]: Server listening on 0.0.0.0 port 22.
Oct 16 16:40:15 prd-ubuntu1804-builder-4c-4g-2279 sshd[1158]: Server listening on :: port 22.
Oct 16 16:40:16 prd-ubuntu1804-builder-4c-4g-2279 sshd[1347]: Did not receive identification string from 10.30.104.4 port 33788
Oct 16 16:40:20 prd-ubuntu1804-builder-4c-4g-2279 sshd[1494]: Invalid user jenkins from 10.30.104.4 port 33792
Oct 16 16:40:20 prd-ubuntu1804-builder-4c-4g-2279 sshd[1494]: Received disconnect from 10.30.104.4 port 33792:11: Closed due to user request. [preauth]
Oct 16 16:40:20 prd-ubuntu1804-builder-4c-4g-2279 sshd[1494]: Disconnected from invalid user jenkins 10.30.104.4 port 33792 [preauth]
Oct 16 16:40:21 prd-ubuntu1804-builder-4c-4g-2279 useradd[1517]: new group: name=jenkins, GID=1001
Oct 16 16:40:21 prd-ubuntu1804-builder-4c-4g-2279 useradd[1517]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Oct 16 16:40:22 prd-ubuntu1804-builder-4c-4g-2279 sshd[1568]: Accepted publickey for jenkins from 10.30.104.4 port 33794 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Oct 16 16:40:22 prd-ubuntu1804-builder-4c-4g-2279 sshd[1568]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Oct 16 16:40:22 prd-ubuntu1804-builder-4c-4g-2279 systemd-logind[1025]: New session 1 of user jenkins.
Oct 16 16:40:22 prd-ubuntu1804-builder-4c-4g-2279 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Oct 16 16:41:02 prd-ubuntu1804-builder-4c-4g-2279 CRON[2169]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct 16 16:41:02 prd-ubuntu1804-builder-4c-4g-2279 CRON[2169]: pam_unix(cron:session): session closed for user root
Oct 16 16:41:36 prd-ubuntu1804-builder-4c-4g-2279 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/sdc-sdc-pubsub-master-verify-java ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/java java /usr/lib/jvm/java-8-openjdk-amd64/bin/java 1
Oct 16 16:41:36 prd-ubuntu1804-builder-4c-4g-2279 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Oct 16 16:41:36 prd-ubuntu1804-builder-4c-4g-2279 sudo: pam_unix(sudo:session): session closed for user root
Oct 16 16:41:36 prd-ubuntu1804-builder-4c-4g-2279 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/sdc-sdc-pubsub-master-verify-java ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/javac javac /usr/lib/jvm/java-8-openjdk-amd64/bin/javac 1
Oct 16 16:41:36 prd-ubuntu1804-builder-4c-4g-2279 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Oct 16 16:41:36 prd-ubuntu1804-builder-4c-4g-2279 sudo: pam_unix(sudo:session): session closed for user root
Oct 16 16:41:36 prd-ubuntu1804-builder-4c-4g-2279 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/sdc-sdc-pubsub-master-verify-java ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/lib/jvm/java-openjdk java_sdk_openjdk /usr/lib/jvm/java-8-openjdk-amd64 1
Oct 16 16:41:36 prd-ubuntu1804-builder-4c-4g-2279 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Oct 16 16:41:36 prd-ubuntu1804-builder-4c-4g-2279 sudo: pam_unix(sudo:session): session closed for user root
Oct 16 16:41:36 prd-ubuntu1804-builder-4c-4g-2279 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/sdc-sdc-pubsub-master-verify-java ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java /usr/lib/jvm/java-8-openjdk-amd64/bin/java
Oct 16 16:41:36 prd-ubuntu1804-builder-4c-4g-2279 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Oct 16 16:41:36 prd-ubuntu1804-builder-4c-4g-2279 sudo: pam_unix(sudo:session): session closed for user root
Oct 16 16:41:36 prd-ubuntu1804-builder-4c-4g-2279 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/sdc-sdc-pubsub-master-verify-java ; USER=root ; COMMAND=/usr/bin/update-alternatives --set javac /usr/lib/jvm/java-8-openjdk-amd64/bin/javac
Oct 16 16:41:36 prd-ubuntu1804-builder-4c-4g-2279 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Oct 16 16:41:36 prd-ubuntu1804-builder-4c-4g-2279 sudo: pam_unix(sudo:session): session closed for user root
Oct 16 16:41:36 prd-ubuntu1804-builder-4c-4g-2279 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/sdc-sdc-pubsub-master-verify-java ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java_sdk_openjdk /usr/lib/jvm/java-8-openjdk-amd64
Oct 16 16:41:36 prd-ubuntu1804-builder-4c-4g-2279 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Oct 16 16:41:36 prd-ubuntu1804-builder-4c-4g-2279 sudo: pam_unix(sudo:session): session closed for user root
Oct 16 16:42:01 prd-ubuntu1804-builder-4c-4g-2279 CRON[2443]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct 16 16:42:01 prd-ubuntu1804-builder-4c-4g-2279 CRON[2443]: pam_unix(cron:session): session closed for user root
Oct 16 16:43:01 prd-ubuntu1804-builder-4c-4g-2279 CRON[2773]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct 16 16:43:01 prd-ubuntu1804-builder-4c-4g-2279 CRON[2773]: pam_unix(cron:session): session closed for user root
Oct 16 16:43:16 prd-ubuntu1804-builder-4c-4g-2279 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/sdc-sdc-pubsub-master-verify-java ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Oct 16 16:43:16 prd-ubuntu1804-builder-4c-4g-2279 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)