May 30 12:09:47 prd-ubuntu1804-builder-4c-4g-10905 passwd[951]: password for 'ubuntu' changed by 'root'
May 30 12:09:47 prd-ubuntu1804-builder-4c-4g-10905 systemd-logind[1045]: Watching system buttons on /dev/input/event0 (Power Button)
May 30 12:09:47 prd-ubuntu1804-builder-4c-4g-10905 systemd-logind[1045]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
May 30 12:09:47 prd-ubuntu1804-builder-4c-4g-10905 systemd-logind[1045]: New seat seat0.
May 30 12:09:47 prd-ubuntu1804-builder-4c-4g-10905 sshd[1137]: Server listening on 0.0.0.0 port 22.
May 30 12:09:47 prd-ubuntu1804-builder-4c-4g-10905 sshd[1137]: Server listening on :: port 22.
May 30 12:09:51 prd-ubuntu1804-builder-4c-4g-10905 sshd[1493]: Did not receive identification string from 10.30.104.4 port 54190
May 30 12:09:57 prd-ubuntu1804-builder-4c-4g-10905 sshd[1523]: Invalid user jenkins from 10.30.104.4 port 54458
May 30 12:09:58 prd-ubuntu1804-builder-4c-4g-10905 sshd[1523]: Received disconnect from 10.30.104.4 port 54458:11: Closed due to user request. [preauth]
May 30 12:09:58 prd-ubuntu1804-builder-4c-4g-10905 sshd[1523]: Disconnected from invalid user jenkins 10.30.104.4 port 54458 [preauth]
May 30 12:09:59 prd-ubuntu1804-builder-4c-4g-10905 sshd[1527]: Invalid user jenkins from 10.30.104.4 port 54546
May 30 12:10:00 prd-ubuntu1804-builder-4c-4g-10905 sshd[1527]: Received disconnect from 10.30.104.4 port 54546:11: Closed due to user request. [preauth]
May 30 12:10:00 prd-ubuntu1804-builder-4c-4g-10905 sshd[1527]: Disconnected from invalid user jenkins 10.30.104.4 port 54546 [preauth]
May 30 12:10:01 prd-ubuntu1804-builder-4c-4g-10905 CRON[1529]: pam_unix(cron:session): session opened for user root by (uid=0)
May 30 12:10:01 prd-ubuntu1804-builder-4c-4g-10905 CRON[1529]: pam_unix(cron:session): session closed for user root
May 30 12:10:02 prd-ubuntu1804-builder-4c-4g-10905 sshd[1538]: Invalid user jenkins from 10.30.104.4 port 54640
May 30 12:10:02 prd-ubuntu1804-builder-4c-4g-10905 sshd[1538]: Received disconnect from 10.30.104.4 port 54640:11: Closed due to user request. [preauth]
May 30 12:10:02 prd-ubuntu1804-builder-4c-4g-10905 sshd[1538]: Disconnected from invalid user jenkins 10.30.104.4 port 54640 [preauth]
May 30 12:10:04 prd-ubuntu1804-builder-4c-4g-10905 sshd[1540]: Invalid user jenkins from 10.30.104.4 port 54714
May 30 12:10:04 prd-ubuntu1804-builder-4c-4g-10905 sshd[1540]: Received disconnect from 10.30.104.4 port 54714:11: Closed due to user request. [preauth]
May 30 12:10:04 prd-ubuntu1804-builder-4c-4g-10905 sshd[1540]: Disconnected from invalid user jenkins 10.30.104.4 port 54714 [preauth]
May 30 12:10:06 prd-ubuntu1804-builder-4c-4g-10905 sshd[1542]: Invalid user jenkins from 10.30.104.4 port 54766
May 30 12:10:06 prd-ubuntu1804-builder-4c-4g-10905 sshd[1542]: Received disconnect from 10.30.104.4 port 54766:11: Closed due to user request. [preauth]
May 30 12:10:06 prd-ubuntu1804-builder-4c-4g-10905 sshd[1542]: Disconnected from invalid user jenkins 10.30.104.4 port 54766 [preauth]
May 30 12:10:08 prd-ubuntu1804-builder-4c-4g-10905 useradd[1562]: new group: name=jenkins, GID=1001
May 30 12:10:08 prd-ubuntu1804-builder-4c-4g-10905 useradd[1562]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
May 30 12:10:08 prd-ubuntu1804-builder-4c-4g-10905 sshd[1563]: Invalid user jenkins from 10.30.104.4 port 54858
May 30 12:10:08 prd-ubuntu1804-builder-4c-4g-10905 sshd[1563]: Received disconnect from 10.30.104.4 port 54858:11: Closed due to user request. [preauth]
May 30 12:10:08 prd-ubuntu1804-builder-4c-4g-10905 sshd[1563]: Disconnected from invalid user jenkins 10.30.104.4 port 54858 [preauth]
May 30 12:10:10 prd-ubuntu1804-builder-4c-4g-10905 sshd[1624]: Accepted publickey for jenkins from 10.30.104.4 port 54954 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
May 30 12:10:10 prd-ubuntu1804-builder-4c-4g-10905 sshd[1624]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
May 30 12:10:10 prd-ubuntu1804-builder-4c-4g-10905 systemd-logind[1045]: New session 2 of user jenkins.
May 30 12:10:10 prd-ubuntu1804-builder-4c-4g-10905 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
May 30 12:11:02 prd-ubuntu1804-builder-4c-4g-10905 CRON[2214]: pam_unix(cron:session): session opened for user root by (uid=0)
May 30 12:11:02 prd-ubuntu1804-builder-4c-4g-10905 CRON[2214]: pam_unix(cron:session): session closed for user root
May 30 12:12:01 prd-ubuntu1804-builder-4c-4g-10905 CRON[2250]: pam_unix(cron:session): session opened for user root by (uid=0)
May 30 12:12:01 prd-ubuntu1804-builder-4c-4g-10905 CRON[2250]: pam_unix(cron:session): session closed for user root
May 30 12:12:56 prd-ubuntu1804-builder-4c-4g-10905 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/policy-parent-master-verify-java ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/java java /usr/lib/jvm/java-17-openjdk-amd64/bin/java 1
May 30 12:12:56 prd-ubuntu1804-builder-4c-4g-10905 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
May 30 12:12:57 prd-ubuntu1804-builder-4c-4g-10905 sudo: pam_unix(sudo:session): session closed for user root
May 30 12:12:57 prd-ubuntu1804-builder-4c-4g-10905 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/policy-parent-master-verify-java ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/javac javac /usr/lib/jvm/java-17-openjdk-amd64/bin/javac 1
May 30 12:12:57 prd-ubuntu1804-builder-4c-4g-10905 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
May 30 12:12:57 prd-ubuntu1804-builder-4c-4g-10905 sudo: pam_unix(sudo:session): session closed for user root
May 30 12:12:57 prd-ubuntu1804-builder-4c-4g-10905 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/policy-parent-master-verify-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
May 30 12:12:57 prd-ubuntu1804-builder-4c-4g-10905 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
May 30 12:12:57 prd-ubuntu1804-builder-4c-4g-10905 sudo: pam_unix(sudo:session): session closed for user root
May 30 12:12:57 prd-ubuntu1804-builder-4c-4g-10905 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/policy-parent-master-verify-java ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java /usr/lib/jvm/java-17-openjdk-amd64/bin/java
May 30 12:12:57 prd-ubuntu1804-builder-4c-4g-10905 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
May 30 12:12:57 prd-ubuntu1804-builder-4c-4g-10905 sudo: pam_unix(sudo:session): session closed for user root
May 30 12:12:57 prd-ubuntu1804-builder-4c-4g-10905 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/policy-parent-master-verify-java ; USER=root ; COMMAND=/usr/bin/update-alternatives --set javac /usr/lib/jvm/java-17-openjdk-amd64/bin/javac
May 30 12:12:57 prd-ubuntu1804-builder-4c-4g-10905 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
May 30 12:12:57 prd-ubuntu1804-builder-4c-4g-10905 sudo: pam_unix(sudo:session): session closed for user root
May 30 12:12:57 prd-ubuntu1804-builder-4c-4g-10905 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/policy-parent-master-verify-java ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java_sdk_openjdk /usr/lib/jvm/java-17-openjdk-amd64
May 30 12:12:57 prd-ubuntu1804-builder-4c-4g-10905 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
May 30 12:12:57 prd-ubuntu1804-builder-4c-4g-10905 sudo: pam_unix(sudo:session): session closed for user root
May 30 12:13:01 prd-ubuntu1804-builder-4c-4g-10905 CRON[2565]: pam_unix(cron:session): session opened for user root by (uid=0)
May 30 12:13:01 prd-ubuntu1804-builder-4c-4g-10905 CRON[2565]: pam_unix(cron:session): session closed for user root
May 30 12:13:48 prd-ubuntu1804-builder-4c-4g-10905 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/policy-parent-master-verify-java ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
May 30 12:13:48 prd-ubuntu1804-builder-4c-4g-10905 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)