Jan 3 02:23:51 prd-ubuntu1804-builder-4c-4g-2781 passwd[923]: password for 'ubuntu' changed by 'root' Jan 3 02:23:51 prd-ubuntu1804-builder-4c-4g-2781 systemd-logind[951]: Watching system buttons on /dev/input/event0 (Power Button) Jan 3 02:23:51 prd-ubuntu1804-builder-4c-4g-2781 systemd-logind[951]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard) Jan 3 02:23:51 prd-ubuntu1804-builder-4c-4g-2781 systemd-logind[951]: New seat seat0. Jan 3 02:23:51 prd-ubuntu1804-builder-4c-4g-2781 sshd[1026]: Server listening on 0.0.0.0 port 22. Jan 3 02:23:51 prd-ubuntu1804-builder-4c-4g-2781 sshd[1026]: Server listening on :: port 22. Jan 3 02:23:55 prd-ubuntu1804-builder-4c-4g-2781 sshd[1292]: Did not receive identification string from 10.30.104.4 port 57092 Jan 3 02:24:00 prd-ubuntu1804-builder-4c-4g-2781 sshd[1327]: Invalid user jenkins from 10.30.104.4 port 57096 Jan 3 02:24:00 prd-ubuntu1804-builder-4c-4g-2781 sshd[1327]: Received disconnect from 10.30.104.4 port 57096:11: Closed due to user request. [preauth] Jan 3 02:24:00 prd-ubuntu1804-builder-4c-4g-2781 sshd[1327]: Disconnected from invalid user jenkins 10.30.104.4 port 57096 [preauth] Jan 3 02:24:01 prd-ubuntu1804-builder-4c-4g-2781 CRON[1380]: pam_unix(cron:session): session opened for user root by (uid=0) Jan 3 02:24:01 prd-ubuntu1804-builder-4c-4g-2781 CRON[1380]: pam_unix(cron:session): session closed for user root Jan 3 02:24:02 prd-ubuntu1804-builder-4c-4g-2781 sshd[1388]: Invalid user jenkins from 10.30.104.4 port 57106 Jan 3 02:24:02 prd-ubuntu1804-builder-4c-4g-2781 sshd[1388]: Received disconnect from 10.30.104.4 port 57106:11: Closed due to user request. [preauth] Jan 3 02:24:02 prd-ubuntu1804-builder-4c-4g-2781 sshd[1388]: Disconnected from invalid user jenkins 10.30.104.4 port 57106 [preauth] Jan 3 02:24:04 prd-ubuntu1804-builder-4c-4g-2781 useradd[1408]: new group: name=jenkins, GID=1001 Jan 3 02:24:04 prd-ubuntu1804-builder-4c-4g-2781 useradd[1408]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash Jan 3 02:24:04 prd-ubuntu1804-builder-4c-4g-2781 sshd[1439]: Accepted publickey for jenkins from 10.30.104.4 port 57114 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4 Jan 3 02:24:04 prd-ubuntu1804-builder-4c-4g-2781 sshd[1439]: pam_unix(sshd:session): session opened for user jenkins by (uid=0) Jan 3 02:24:04 prd-ubuntu1804-builder-4c-4g-2781 systemd-logind[951]: New session 2 of user jenkins. Jan 3 02:24:04 prd-ubuntu1804-builder-4c-4g-2781 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0) Jan 3 02:25:01 prd-ubuntu1804-builder-4c-4g-2781 CRON[2047]: pam_unix(cron:session): session opened for user root by (uid=0) Jan 3 02:25:01 prd-ubuntu1804-builder-4c-4g-2781 CRON[2047]: pam_unix(cron:session): session closed for user root Jan 3 02:25:14 prd-ubuntu1804-builder-4c-4g-2781 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 Jan 3 02:25:14 prd-ubuntu1804-builder-4c-4g-2781 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Jan 3 02:25:14 prd-ubuntu1804-builder-4c-4g-2781 sudo: pam_unix(sudo:session): session closed for user root Jan 3 02:25:14 prd-ubuntu1804-builder-4c-4g-2781 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 Jan 3 02:25:14 prd-ubuntu1804-builder-4c-4g-2781 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Jan 3 02:25:14 prd-ubuntu1804-builder-4c-4g-2781 sudo: pam_unix(sudo:session): session closed for user root Jan 3 02:25:14 prd-ubuntu1804-builder-4c-4g-2781 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 Jan 3 02:25:14 prd-ubuntu1804-builder-4c-4g-2781 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Jan 3 02:25:14 prd-ubuntu1804-builder-4c-4g-2781 sudo: pam_unix(sudo:session): session closed for user root Jan 3 02:25:14 prd-ubuntu1804-builder-4c-4g-2781 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 Jan 3 02:25:14 prd-ubuntu1804-builder-4c-4g-2781 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Jan 3 02:25:14 prd-ubuntu1804-builder-4c-4g-2781 sudo: pam_unix(sudo:session): session closed for user root Jan 3 02:25:14 prd-ubuntu1804-builder-4c-4g-2781 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 Jan 3 02:25:14 prd-ubuntu1804-builder-4c-4g-2781 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Jan 3 02:25:14 prd-ubuntu1804-builder-4c-4g-2781 sudo: pam_unix(sudo:session): session closed for user root Jan 3 02:25:14 prd-ubuntu1804-builder-4c-4g-2781 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 Jan 3 02:25:14 prd-ubuntu1804-builder-4c-4g-2781 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Jan 3 02:25:14 prd-ubuntu1804-builder-4c-4g-2781 sudo: pam_unix(sudo:session): session closed for user root Jan 3 02:26:01 prd-ubuntu1804-builder-4c-4g-2781 CRON[2378]: pam_unix(cron:session): session opened for user root by (uid=0) Jan 3 02:26:01 prd-ubuntu1804-builder-4c-4g-2781 CRON[2378]: pam_unix(cron:session): session closed for user root Jan 3 02:27:01 prd-ubuntu1804-builder-4c-4g-2781 CRON[2520]: pam_unix(cron:session): session opened for user root by (uid=0) Jan 3 02:27:01 prd-ubuntu1804-builder-4c-4g-2781 CRON[2520]: pam_unix(cron:session): session closed for user root Jan 3 02:28:01 prd-ubuntu1804-builder-4c-4g-2781 CRON[2737]: pam_unix(cron:session): session opened for user root by (uid=0) Jan 3 02:28:01 prd-ubuntu1804-builder-4c-4g-2781 CRON[2737]: pam_unix(cron:session): session closed for user root Jan 3 02:28:41 prd-ubuntu1804-builder-4c-4g-2781 sudo: jenkins : TTY=unknown ; PWD=/w/workspace/usecase-ui-intent-analysis-sonar ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp Jan 3 02:28:41 prd-ubuntu1804-builder-4c-4g-2781 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)