Nov 27 03:52:53 prd-ubuntu1804-builder-4c-4g-15637 passwd[960]: password for 'ubuntu' changed by 'root'
Nov 27 03:52:53 prd-ubuntu1804-builder-4c-4g-15637 systemd-logind[1016]: Watching system buttons on /dev/input/event0 (Power Button)
Nov 27 03:52:53 prd-ubuntu1804-builder-4c-4g-15637 systemd-logind[1016]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Nov 27 03:52:53 prd-ubuntu1804-builder-4c-4g-15637 systemd-logind[1016]: New seat seat0.
Nov 27 03:52:53 prd-ubuntu1804-builder-4c-4g-15637 sshd[1047]: Server listening on 0.0.0.0 port 22.
Nov 27 03:52:53 prd-ubuntu1804-builder-4c-4g-15637 sshd[1047]: Server listening on :: port 22.
Nov 27 03:52:56 prd-ubuntu1804-builder-4c-4g-15637 sshd[1302]: Did not receive identification string from 10.30.104.4 port 56064
Nov 27 03:53:01 prd-ubuntu1804-builder-4c-4g-15637 CRON[1370]: pam_unix(cron:session): session opened for user root by (uid=0)
Nov 27 03:53:01 prd-ubuntu1804-builder-4c-4g-15637 CRON[1370]: pam_unix(cron:session): session closed for user root
Nov 27 03:53:04 prd-ubuntu1804-builder-4c-4g-15637 sshd[1394]: Invalid user jenkins from 10.30.104.4 port 56170
Nov 27 03:53:04 prd-ubuntu1804-builder-4c-4g-15637 sshd[1394]: Received disconnect from 10.30.104.4 port 56170:11: Closed due to user request. [preauth]
Nov 27 03:53:04 prd-ubuntu1804-builder-4c-4g-15637 sshd[1394]: Disconnected from invalid user jenkins 10.30.104.4 port 56170 [preauth]
Nov 27 03:53:04 prd-ubuntu1804-builder-4c-4g-15637 useradd[1401]: new group: name=jenkins, GID=1001
Nov 27 03:53:04 prd-ubuntu1804-builder-4c-4g-15637 useradd[1401]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Nov 27 03:53:06 prd-ubuntu1804-builder-4c-4g-15637 sshd[1469]: Accepted publickey for jenkins from 10.30.104.4 port 56222 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Nov 27 03:53:06 prd-ubuntu1804-builder-4c-4g-15637 sshd[1469]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Nov 27 03:53:06 prd-ubuntu1804-builder-4c-4g-15637 systemd-logind[1016]: New session 2 of user jenkins.
Nov 27 03:53:06 prd-ubuntu1804-builder-4c-4g-15637 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Nov 27 03:54:01 prd-ubuntu1804-builder-4c-4g-15637 CRON[2100]: pam_unix(cron:session): session opened for user root by (uid=0)
Nov 27 03:54:01 prd-ubuntu1804-builder-4c-4g-15637 CRON[2100]: pam_unix(cron:session): session closed for user root
Nov 27 03:54:14 prd-ubuntu1804-builder-4c-4g-15637 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/so-libs-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
Nov 27 03:54:14 prd-ubuntu1804-builder-4c-4g-15637 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Nov 27 03:54:14 prd-ubuntu1804-builder-4c-4g-15637 sudo: pam_unix(sudo:session): session closed for user root
Nov 27 03:54:14 prd-ubuntu1804-builder-4c-4g-15637 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/so-libs-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
Nov 27 03:54:14 prd-ubuntu1804-builder-4c-4g-15637 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Nov 27 03:54:14 prd-ubuntu1804-builder-4c-4g-15637 sudo: pam_unix(sudo:session): session closed for user root
Nov 27 03:54:14 prd-ubuntu1804-builder-4c-4g-15637 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/so-libs-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
Nov 27 03:54:14 prd-ubuntu1804-builder-4c-4g-15637 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Nov 27 03:54:14 prd-ubuntu1804-builder-4c-4g-15637 sudo: pam_unix(sudo:session): session closed for user root
Nov 27 03:54:14 prd-ubuntu1804-builder-4c-4g-15637 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/so-libs-master-verify-java ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java /usr/lib/jvm/java-11-openjdk-amd64/bin/java
Nov 27 03:54:14 prd-ubuntu1804-builder-4c-4g-15637 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Nov 27 03:54:14 prd-ubuntu1804-builder-4c-4g-15637 sudo: pam_unix(sudo:session): session closed for user root
Nov 27 03:54:14 prd-ubuntu1804-builder-4c-4g-15637 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/so-libs-master-verify-java ; USER=root ; COMMAND=/usr/bin/update-alternatives --set javac /usr/lib/jvm/java-11-openjdk-amd64/bin/javac
Nov 27 03:54:14 prd-ubuntu1804-builder-4c-4g-15637 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Nov 27 03:54:14 prd-ubuntu1804-builder-4c-4g-15637 sudo: pam_unix(sudo:session): session closed for user root
Nov 27 03:54:14 prd-ubuntu1804-builder-4c-4g-15637 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/so-libs-master-verify-java ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java_sdk_openjdk /usr/lib/jvm/java-11-openjdk-amd64
Nov 27 03:54:14 prd-ubuntu1804-builder-4c-4g-15637 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Nov 27 03:54:14 prd-ubuntu1804-builder-4c-4g-15637 sudo: pam_unix(sudo:session): session closed for user root
Nov 27 03:55:01 prd-ubuntu1804-builder-4c-4g-15637 CRON[2561]: pam_unix(cron:session): session opened for user root by (uid=0)
Nov 27 03:55:01 prd-ubuntu1804-builder-4c-4g-15637 CRON[2561]: pam_unix(cron:session): session closed for user root
Nov 27 03:55:39 prd-ubuntu1804-builder-4c-4g-15637 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/so-libs-master-verify-java ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Nov 27 03:55:39 prd-ubuntu1804-builder-4c-4g-15637 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)