Mar  4 16:45:09 prd-ubuntu1804-builder-4c-4g-1597 passwd[936]: password for 'ubuntu' changed by 'root'
Mar  4 16:45:09 prd-ubuntu1804-builder-4c-4g-1597 systemd-logind[972]: Watching system buttons on /dev/input/event0 (Power Button)
Mar  4 16:45:09 prd-ubuntu1804-builder-4c-4g-1597 systemd-logind[972]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Mar  4 16:45:09 prd-ubuntu1804-builder-4c-4g-1597 systemd-logind[972]: New seat seat0.
Mar  4 16:45:09 prd-ubuntu1804-builder-4c-4g-1597 sshd[1016]: Server listening on 0.0.0.0 port 22.
Mar  4 16:45:09 prd-ubuntu1804-builder-4c-4g-1597 sshd[1016]: Server listening on :: port 22.
Mar  4 16:45:18 prd-ubuntu1804-builder-4c-4g-1597 sshd[1362]: Did not receive identification string from 10.30.104.4 port 54016
Mar  4 16:45:18 prd-ubuntu1804-builder-4c-4g-1597 sshd[1382]: Invalid user jenkins from 10.30.104.4 port 54018
Mar  4 16:45:18 prd-ubuntu1804-builder-4c-4g-1597 sshd[1382]: Received disconnect from 10.30.104.4 port 54018:11: Closed due to user request. [preauth]
Mar  4 16:45:18 prd-ubuntu1804-builder-4c-4g-1597 sshd[1382]: Disconnected from invalid user jenkins 10.30.104.4 port 54018 [preauth]
Mar  4 16:45:20 prd-ubuntu1804-builder-4c-4g-1597 sshd[1423]: Invalid user jenkins from 10.30.104.4 port 54020
Mar  4 16:45:20 prd-ubuntu1804-builder-4c-4g-1597 sshd[1423]: Received disconnect from 10.30.104.4 port 54020:11: Closed due to user request. [preauth]
Mar  4 16:45:20 prd-ubuntu1804-builder-4c-4g-1597 sshd[1423]: Disconnected from invalid user jenkins 10.30.104.4 port 54020 [preauth]
Mar  4 16:45:22 prd-ubuntu1804-builder-4c-4g-1597 sshd[1433]: Invalid user jenkins from 10.30.104.4 port 54026
Mar  4 16:45:22 prd-ubuntu1804-builder-4c-4g-1597 sshd[1433]: Received disconnect from 10.30.104.4 port 54026:11: Closed due to user request. [preauth]
Mar  4 16:45:22 prd-ubuntu1804-builder-4c-4g-1597 sshd[1433]: Disconnected from invalid user jenkins 10.30.104.4 port 54026 [preauth]
Mar  4 16:45:23 prd-ubuntu1804-builder-4c-4g-1597 useradd[1453]: new group: name=jenkins, GID=1001
Mar  4 16:45:23 prd-ubuntu1804-builder-4c-4g-1597 useradd[1453]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Mar  4 16:45:24 prd-ubuntu1804-builder-4c-4g-1597 sshd[1513]: Accepted publickey for jenkins from 10.30.104.4 port 54028 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Mar  4 16:45:24 prd-ubuntu1804-builder-4c-4g-1597 sshd[1513]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Mar  4 16:45:24 prd-ubuntu1804-builder-4c-4g-1597 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Mar  4 16:45:24 prd-ubuntu1804-builder-4c-4g-1597 systemd-logind[972]: New session 1 of user jenkins.
Mar  4 16:46:02 prd-ubuntu1804-builder-4c-4g-1597 CRON[2066]: pam_unix(cron:session): session opened for user root by (uid=0)
Mar  4 16:46:02 prd-ubuntu1804-builder-4c-4g-1597 CRON[2066]: pam_unix(cron:session): session closed for user root
Mar  4 16:46:23 prd-ubuntu1804-builder-4c-4g-1597 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/so-libs-master-merge-java ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/java java /usr/lib/jvm/java-11-openjdk-amd64/bin/java 1
Mar  4 16:46:23 prd-ubuntu1804-builder-4c-4g-1597 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Mar  4 16:46:23 prd-ubuntu1804-builder-4c-4g-1597 sudo: pam_unix(sudo:session): session closed for user root
Mar  4 16:46:23 prd-ubuntu1804-builder-4c-4g-1597 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/so-libs-master-merge-java ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/javac javac /usr/lib/jvm/java-11-openjdk-amd64/bin/javac 1
Mar  4 16:46:23 prd-ubuntu1804-builder-4c-4g-1597 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Mar  4 16:46:23 prd-ubuntu1804-builder-4c-4g-1597 sudo: pam_unix(sudo:session): session closed for user root
Mar  4 16:46:23 prd-ubuntu1804-builder-4c-4g-1597 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/so-libs-master-merge-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
Mar  4 16:46:23 prd-ubuntu1804-builder-4c-4g-1597 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Mar  4 16:46:23 prd-ubuntu1804-builder-4c-4g-1597 sudo: pam_unix(sudo:session): session closed for user root
Mar  4 16:46:23 prd-ubuntu1804-builder-4c-4g-1597 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/so-libs-master-merge-java ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java /usr/lib/jvm/java-11-openjdk-amd64/bin/java
Mar  4 16:46:23 prd-ubuntu1804-builder-4c-4g-1597 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Mar  4 16:46:23 prd-ubuntu1804-builder-4c-4g-1597 sudo: pam_unix(sudo:session): session closed for user root
Mar  4 16:46:23 prd-ubuntu1804-builder-4c-4g-1597 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/so-libs-master-merge-java ; USER=root ; COMMAND=/usr/bin/update-alternatives --set javac /usr/lib/jvm/java-11-openjdk-amd64/bin/javac
Mar  4 16:46:23 prd-ubuntu1804-builder-4c-4g-1597 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Mar  4 16:46:23 prd-ubuntu1804-builder-4c-4g-1597 sudo: pam_unix(sudo:session): session closed for user root
Mar  4 16:46:23 prd-ubuntu1804-builder-4c-4g-1597 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/so-libs-master-merge-java ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java_sdk_openjdk /usr/lib/jvm/java-11-openjdk-amd64
Mar  4 16:46:23 prd-ubuntu1804-builder-4c-4g-1597 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Mar  4 16:46:23 prd-ubuntu1804-builder-4c-4g-1597 sudo: pam_unix(sudo:session): session closed for user root
Mar  4 16:47:01 prd-ubuntu1804-builder-4c-4g-1597 CRON[2450]: pam_unix(cron:session): session opened for user root by (uid=0)
Mar  4 16:47:01 prd-ubuntu1804-builder-4c-4g-1597 CRON[2450]: pam_unix(cron:session): session closed for user root
Mar  4 16:47:46 prd-ubuntu1804-builder-4c-4g-1597 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/so-libs-master-merge-java ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Mar  4 16:47:46 prd-ubuntu1804-builder-4c-4g-1597 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)