Jul 26 02:23:47 prd-ubuntu1804-builder-4c-4g-30652 passwd[956]: password for 'ubuntu' changed by 'root'
Jul 26 02:23:47 prd-ubuntu1804-builder-4c-4g-30652 systemd-logind[1045]: Watching system buttons on /dev/input/event0 (Power Button)
Jul 26 02:23:47 prd-ubuntu1804-builder-4c-4g-30652 systemd-logind[1045]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Jul 26 02:23:47 prd-ubuntu1804-builder-4c-4g-30652 systemd-logind[1045]: New seat seat0.
Jul 26 02:23:47 prd-ubuntu1804-builder-4c-4g-30652 sshd[1070]: Server listening on 0.0.0.0 port 22.
Jul 26 02:23:47 prd-ubuntu1804-builder-4c-4g-30652 sshd[1070]: Server listening on :: port 22.
Jul 26 02:23:49 prd-ubuntu1804-builder-4c-4g-30652 sshd[1317]: Did not receive identification string from 10.30.104.4 port 36546
Jul 26 02:23:51 prd-ubuntu1804-builder-4c-4g-30652 sshd[1369]: Invalid user jenkins from 10.30.104.4 port 36548
Jul 26 02:23:51 prd-ubuntu1804-builder-4c-4g-30652 sshd[1369]: Received disconnect from 10.30.104.4 port 36548:11: Closed due to user request. [preauth]
Jul 26 02:23:51 prd-ubuntu1804-builder-4c-4g-30652 sshd[1369]: Disconnected from invalid user jenkins 10.30.104.4 port 36548 [preauth]
Jul 26 02:23:53 prd-ubuntu1804-builder-4c-4g-30652 useradd[1416]: new group: name=jenkins, GID=1001
Jul 26 02:23:53 prd-ubuntu1804-builder-4c-4g-30652 useradd[1416]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Jul 26 02:23:53 prd-ubuntu1804-builder-4c-4g-30652 sshd[1417]: Received disconnect from 10.30.104.4 port 36550:11: Closed due to user request. [preauth]
Jul 26 02:23:53 prd-ubuntu1804-builder-4c-4g-30652 sshd[1417]: Disconnected from authenticating user jenkins 10.30.104.4 port 36550 [preauth]
Jul 26 02:23:56 prd-ubuntu1804-builder-4c-4g-30652 sshd[1485]: Accepted publickey for jenkins from 10.30.104.4 port 36560 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Jul 26 02:23:56 prd-ubuntu1804-builder-4c-4g-30652 sshd[1485]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Jul 26 02:23:56 prd-ubuntu1804-builder-4c-4g-30652 systemd-logind[1045]: New session 1 of user jenkins.
Jul 26 02:23:56 prd-ubuntu1804-builder-4c-4g-30652 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Jul 26 02:24:01 prd-ubuntu1804-builder-4c-4g-30652 CRON[1741]: pam_unix(cron:session): session opened for user root by (uid=0)
Jul 26 02:24:01 prd-ubuntu1804-builder-4c-4g-30652 CRON[1741]: pam_unix(cron:session): session closed for user root
Jul 26 02:25:00 prd-ubuntu1804-builder-4c-4g-30652 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/usecase-ui-intent-analysis-sonar ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/java java /usr/lib/jvm/java-17-openjdk-amd64/bin/java 1
Jul 26 02:25:00 prd-ubuntu1804-builder-4c-4g-30652 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jul 26 02:25:00 prd-ubuntu1804-builder-4c-4g-30652 sudo: pam_unix(sudo:session): session closed for user root
Jul 26 02:25:00 prd-ubuntu1804-builder-4c-4g-30652 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/usecase-ui-intent-analysis-sonar ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/javac javac /usr/lib/jvm/java-17-openjdk-amd64/bin/javac 1
Jul 26 02:25:00 prd-ubuntu1804-builder-4c-4g-30652 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jul 26 02:25:00 prd-ubuntu1804-builder-4c-4g-30652 sudo: pam_unix(sudo:session): session closed for user root
Jul 26 02:25:00 prd-ubuntu1804-builder-4c-4g-30652 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/usecase-ui-intent-analysis-sonar ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/lib/jvm/java-openjdk java_sdk_openjdk /usr/lib/jvm/java-17-openjdk-amd64 1
Jul 26 02:25:00 prd-ubuntu1804-builder-4c-4g-30652 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jul 26 02:25:00 prd-ubuntu1804-builder-4c-4g-30652 sudo: pam_unix(sudo:session): session closed for user root
Jul 26 02:25:00 prd-ubuntu1804-builder-4c-4g-30652 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/usecase-ui-intent-analysis-sonar ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java /usr/lib/jvm/java-17-openjdk-amd64/bin/java
Jul 26 02:25:00 prd-ubuntu1804-builder-4c-4g-30652 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jul 26 02:25:00 prd-ubuntu1804-builder-4c-4g-30652 sudo: pam_unix(sudo:session): session closed for user root
Jul 26 02:25:00 prd-ubuntu1804-builder-4c-4g-30652 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/usecase-ui-intent-analysis-sonar ; USER=root ; COMMAND=/usr/bin/update-alternatives --set javac /usr/lib/jvm/java-17-openjdk-amd64/bin/javac
Jul 26 02:25:00 prd-ubuntu1804-builder-4c-4g-30652 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jul 26 02:25:00 prd-ubuntu1804-builder-4c-4g-30652 sudo: pam_unix(sudo:session): session closed for user root
Jul 26 02:25:00 prd-ubuntu1804-builder-4c-4g-30652 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/usecase-ui-intent-analysis-sonar ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java_sdk_openjdk /usr/lib/jvm/java-17-openjdk-amd64
Jul 26 02:25:00 prd-ubuntu1804-builder-4c-4g-30652 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jul 26 02:25:00 prd-ubuntu1804-builder-4c-4g-30652 sudo: pam_unix(sudo:session): session closed for user root
Jul 26 02:25:01 prd-ubuntu1804-builder-4c-4g-30652 CRON[2243]: pam_unix(cron:session): session opened for user root by (uid=0)
Jul 26 02:25:01 prd-ubuntu1804-builder-4c-4g-30652 CRON[2243]: pam_unix(cron:session): session closed for user root
Jul 26 02:26:01 prd-ubuntu1804-builder-4c-4g-30652 CRON[2416]: pam_unix(cron:session): session opened for user root by (uid=0)
Jul 26 02:26:01 prd-ubuntu1804-builder-4c-4g-30652 CRON[2416]: pam_unix(cron:session): session closed for user root
Jul 26 02:27:01 prd-ubuntu1804-builder-4c-4g-30652 CRON[2561]: pam_unix(cron:session): session opened for user root by (uid=0)
Jul 26 02:27:01 prd-ubuntu1804-builder-4c-4g-30652 CRON[2561]: pam_unix(cron:session): session closed for user root
Jul 26 02:28:01 prd-ubuntu1804-builder-4c-4g-30652 CRON[3063]: pam_unix(cron:session): session opened for user root by (uid=0)
Jul 26 02:28:01 prd-ubuntu1804-builder-4c-4g-30652 CRON[3063]: pam_unix(cron:session): session closed for user root
Jul 26 02:28:11 prd-ubuntu1804-builder-4c-4g-30652 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/usecase-ui-intent-analysis-sonar ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Jul 26 02:28:11 prd-ubuntu1804-builder-4c-4g-30652 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)