Jun 23 11:44:36 prd-ubuntu1804-builder-4c-4g-1082 passwd[933]: password for 'ubuntu' changed by 'root'
Jun 23 11:44:36 prd-ubuntu1804-builder-4c-4g-1082 systemd-logind[1004]: Watching system buttons on /dev/input/event0 (Power Button)
Jun 23 11:44:36 prd-ubuntu1804-builder-4c-4g-1082 systemd-logind[1004]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Jun 23 11:44:36 prd-ubuntu1804-builder-4c-4g-1082 systemd-logind[1004]: New seat seat0.
Jun 23 11:44:37 prd-ubuntu1804-builder-4c-4g-1082 sshd[1042]: Server listening on 0.0.0.0 port 22.
Jun 23 11:44:37 prd-ubuntu1804-builder-4c-4g-1082 sshd[1042]: Server listening on :: port 22.
Jun 23 11:44:37 prd-ubuntu1804-builder-4c-4g-1082 sshd[1223]: Did not receive identification string from 10.30.104.4 port 35024
Jun 23 11:44:43 prd-ubuntu1804-builder-4c-4g-1082 sshd[1352]: Invalid user jenkins from 10.30.104.4 port 35052
Jun 23 11:44:43 prd-ubuntu1804-builder-4c-4g-1082 sshd[1352]: Received disconnect from 10.30.104.4 port 35052:11: Closed due to user request. [preauth]
Jun 23 11:44:43 prd-ubuntu1804-builder-4c-4g-1082 sshd[1352]: Disconnected from invalid user jenkins 10.30.104.4 port 35052 [preauth]
Jun 23 11:44:45 prd-ubuntu1804-builder-4c-4g-1082 sshd[1366]: Invalid user jenkins from 10.30.104.4 port 35080
Jun 23 11:44:45 prd-ubuntu1804-builder-4c-4g-1082 sshd[1366]: Received disconnect from 10.30.104.4 port 35080:11: Closed due to user request. [preauth]
Jun 23 11:44:45 prd-ubuntu1804-builder-4c-4g-1082 sshd[1366]: Disconnected from invalid user jenkins 10.30.104.4 port 35080 [preauth]
Jun 23 11:44:47 prd-ubuntu1804-builder-4c-4g-1082 sshd[1368]: Invalid user jenkins from 10.30.104.4 port 35102
Jun 23 11:44:47 prd-ubuntu1804-builder-4c-4g-1082 sshd[1368]: Received disconnect from 10.30.104.4 port 35102:11: Closed due to user request. [preauth]
Jun 23 11:44:47 prd-ubuntu1804-builder-4c-4g-1082 sshd[1368]: Disconnected from invalid user jenkins 10.30.104.4 port 35102 [preauth]
Jun 23 11:44:49 prd-ubuntu1804-builder-4c-4g-1082 sshd[1370]: Invalid user jenkins from 10.30.104.4 port 35122
Jun 23 11:44:49 prd-ubuntu1804-builder-4c-4g-1082 sshd[1370]: Received disconnect from 10.30.104.4 port 35122:11: Closed due to user request. [preauth]
Jun 23 11:44:49 prd-ubuntu1804-builder-4c-4g-1082 sshd[1370]: Disconnected from invalid user jenkins 10.30.104.4 port 35122 [preauth]
Jun 23 11:44:51 prd-ubuntu1804-builder-4c-4g-1082 useradd[1377]: new group: name=jenkins, GID=1001
Jun 23 11:44:51 prd-ubuntu1804-builder-4c-4g-1082 useradd[1377]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Jun 23 11:44:51 prd-ubuntu1804-builder-4c-4g-1082 sshd[1390]: Accepted publickey for jenkins from 10.30.104.4 port 35140 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Jun 23 11:44:51 prd-ubuntu1804-builder-4c-4g-1082 sshd[1390]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Jun 23 11:44:51 prd-ubuntu1804-builder-4c-4g-1082 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Jun 23 11:44:51 prd-ubuntu1804-builder-4c-4g-1082 systemd-logind[1004]: New session 1 of user jenkins.
Jun 23 11:45:01 prd-ubuntu1804-builder-4c-4g-1082 CRON[1938]: pam_unix(cron:session): session opened for user root by (uid=0)
Jun 23 11:45:01 prd-ubuntu1804-builder-4c-4g-1082 CRON[1938]: pam_unix(cron:session): session closed for user root
Jun 23 11:46:01 prd-ubuntu1804-builder-4c-4g-1082 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/usecase-ui-llm-adaptation-master-merge-java ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/java java /usr/lib/jvm/java-17-openjdk-amd64/bin/java 1
Jun 23 11:46:01 prd-ubuntu1804-builder-4c-4g-1082 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jun 23 11:46:01 prd-ubuntu1804-builder-4c-4g-1082 sudo: pam_unix(sudo:session): session closed for user root
Jun 23 11:46:01 prd-ubuntu1804-builder-4c-4g-1082 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/usecase-ui-llm-adaptation-master-merge-java ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/javac javac /usr/lib/jvm/java-17-openjdk-amd64/bin/javac 1
Jun 23 11:46:01 prd-ubuntu1804-builder-4c-4g-1082 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jun 23 11:46:01 prd-ubuntu1804-builder-4c-4g-1082 sudo: pam_unix(sudo:session): session closed for user root
Jun 23 11:46:01 prd-ubuntu1804-builder-4c-4g-1082 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/usecase-ui-llm-adaptation-master-merge-java ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/lib/jvm/java-openjdk java_sdk_openjdk /usr/lib/jvm/java-17-openjdk-amd64 1
Jun 23 11:46:01 prd-ubuntu1804-builder-4c-4g-1082 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jun 23 11:46:01 prd-ubuntu1804-builder-4c-4g-1082 sudo: pam_unix(sudo:session): session closed for user root
Jun 23 11:46:01 prd-ubuntu1804-builder-4c-4g-1082 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/usecase-ui-llm-adaptation-master-merge-java ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java /usr/lib/jvm/java-17-openjdk-amd64/bin/java
Jun 23 11:46:01 prd-ubuntu1804-builder-4c-4g-1082 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jun 23 11:46:01 prd-ubuntu1804-builder-4c-4g-1082 sudo: pam_unix(sudo:session): session closed for user root
Jun 23 11:46:01 prd-ubuntu1804-builder-4c-4g-1082 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/usecase-ui-llm-adaptation-master-merge-java ; USER=root ; COMMAND=/usr/bin/update-alternatives --set javac /usr/lib/jvm/java-17-openjdk-amd64/bin/javac
Jun 23 11:46:01 prd-ubuntu1804-builder-4c-4g-1082 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jun 23 11:46:01 prd-ubuntu1804-builder-4c-4g-1082 sudo: pam_unix(sudo:session): session closed for user root
Jun 23 11:46:01 prd-ubuntu1804-builder-4c-4g-1082 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/usecase-ui-llm-adaptation-master-merge-java ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java_sdk_openjdk /usr/lib/jvm/java-17-openjdk-amd64
Jun 23 11:46:01 prd-ubuntu1804-builder-4c-4g-1082 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jun 23 11:46:01 prd-ubuntu1804-builder-4c-4g-1082 sudo: pam_unix(sudo:session): session closed for user root
Jun 23 11:46:02 prd-ubuntu1804-builder-4c-4g-1082 CRON[2233]: pam_unix(cron:session): session opened for user root by (uid=0)
Jun 23 11:46:02 prd-ubuntu1804-builder-4c-4g-1082 CRON[2233]: pam_unix(cron:session): session closed for user root
Jun 23 11:46:48 prd-ubuntu1804-builder-4c-4g-1082 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/usecase-ui-llm-adaptation-master-merge-java ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Jun 23 11:46:48 prd-ubuntu1804-builder-4c-4g-1082 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)