Jul 16 09:50:38 prd-ubuntu1804-builder-4c-4g-28376 passwd[912]: password for 'ubuntu' changed by 'root'
Jul 16 09:50:38 prd-ubuntu1804-builder-4c-4g-28376 systemd-logind[937]: Watching system buttons on /dev/input/event0 (Power Button)
Jul 16 09:50:38 prd-ubuntu1804-builder-4c-4g-28376 systemd-logind[937]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Jul 16 09:50:38 prd-ubuntu1804-builder-4c-4g-28376 systemd-logind[937]: New seat seat0.
Jul 16 09:50:38 prd-ubuntu1804-builder-4c-4g-28376 sshd[984]: Server listening on 0.0.0.0 port 22.
Jul 16 09:50:38 prd-ubuntu1804-builder-4c-4g-28376 sshd[984]: Server listening on :: port 22.
Jul 16 09:50:41 prd-ubuntu1804-builder-4c-4g-28376 sshd[1279]: Did not receive identification string from 10.30.104.4 port 45176
Jul 16 09:50:41 prd-ubuntu1804-builder-4c-4g-28376 sshd[1299]: Invalid user jenkins from 10.30.104.4 port 45178
Jul 16 09:50:41 prd-ubuntu1804-builder-4c-4g-28376 sshd[1299]: Received disconnect from 10.30.104.4 port 45178:11: Closed due to user request. [preauth]
Jul 16 09:50:41 prd-ubuntu1804-builder-4c-4g-28376 sshd[1299]: Disconnected from invalid user jenkins 10.30.104.4 port 45178 [preauth]
Jul 16 09:50:43 prd-ubuntu1804-builder-4c-4g-28376 sshd[1312]: Invalid user jenkins from 10.30.104.4 port 45180
Jul 16 09:50:43 prd-ubuntu1804-builder-4c-4g-28376 sshd[1312]: Received disconnect from 10.30.104.4 port 45180:11: Closed due to user request. [preauth]
Jul 16 09:50:43 prd-ubuntu1804-builder-4c-4g-28376 sshd[1312]: Disconnected from invalid user jenkins 10.30.104.4 port 45180 [preauth]
Jul 16 09:50:44 prd-ubuntu1804-builder-4c-4g-28376 useradd[1357]: new group: name=jenkins, GID=1001
Jul 16 09:50:44 prd-ubuntu1804-builder-4c-4g-28376 useradd[1357]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Jul 16 09:50:45 prd-ubuntu1804-builder-4c-4g-28376 sshd[1417]: Accepted publickey for jenkins from 10.30.104.4 port 45182 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Jul 16 09:50:45 prd-ubuntu1804-builder-4c-4g-28376 sshd[1417]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Jul 16 09:50:45 prd-ubuntu1804-builder-4c-4g-28376 systemd-logind[937]: New session 1 of user jenkins.
Jul 16 09:50:45 prd-ubuntu1804-builder-4c-4g-28376 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Jul 16 09:51:01 prd-ubuntu1804-builder-4c-4g-28376 CRON[1934]: pam_unix(cron:session): session opened for user root by (uid=0)
Jul 16 09:51:01 prd-ubuntu1804-builder-4c-4g-28376 CRON[1934]: pam_unix(cron:session): session closed for user root
Jul 16 09:51:51 prd-ubuntu1804-builder-4c-4g-28376 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/policy-parent-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
Jul 16 09:51:51 prd-ubuntu1804-builder-4c-4g-28376 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jul 16 09:51:51 prd-ubuntu1804-builder-4c-4g-28376 sudo: pam_unix(sudo:session): session closed for user root
Jul 16 09:51:51 prd-ubuntu1804-builder-4c-4g-28376 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/policy-parent-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
Jul 16 09:51:51 prd-ubuntu1804-builder-4c-4g-28376 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jul 16 09:51:51 prd-ubuntu1804-builder-4c-4g-28376 sudo: pam_unix(sudo:session): session closed for user root
Jul 16 09:51:51 prd-ubuntu1804-builder-4c-4g-28376 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/policy-parent-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
Jul 16 09:51:51 prd-ubuntu1804-builder-4c-4g-28376 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jul 16 09:51:51 prd-ubuntu1804-builder-4c-4g-28376 sudo: pam_unix(sudo:session): session closed for user root
Jul 16 09:51:51 prd-ubuntu1804-builder-4c-4g-28376 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/policy-parent-master-merge-java ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java /usr/lib/jvm/java-17-openjdk-amd64/bin/java
Jul 16 09:51:51 prd-ubuntu1804-builder-4c-4g-28376 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jul 16 09:51:51 prd-ubuntu1804-builder-4c-4g-28376 sudo: pam_unix(sudo:session): session closed for user root
Jul 16 09:51:51 prd-ubuntu1804-builder-4c-4g-28376 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/policy-parent-master-merge-java ; USER=root ; COMMAND=/usr/bin/update-alternatives --set javac /usr/lib/jvm/java-17-openjdk-amd64/bin/javac
Jul 16 09:51:51 prd-ubuntu1804-builder-4c-4g-28376 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jul 16 09:51:51 prd-ubuntu1804-builder-4c-4g-28376 sudo: pam_unix(sudo:session): session closed for user root
Jul 16 09:51:51 prd-ubuntu1804-builder-4c-4g-28376 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/policy-parent-master-merge-java ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java_sdk_openjdk /usr/lib/jvm/java-17-openjdk-amd64
Jul 16 09:51:51 prd-ubuntu1804-builder-4c-4g-28376 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jul 16 09:51:51 prd-ubuntu1804-builder-4c-4g-28376 sudo: pam_unix(sudo:session): session closed for user root
Jul 16 09:52:02 prd-ubuntu1804-builder-4c-4g-28376 CRON[2203]: pam_unix(cron:session): session opened for user root by (uid=0)
Jul 16 09:52:02 prd-ubuntu1804-builder-4c-4g-28376 CRON[2203]: pam_unix(cron:session): session closed for user root
Jul 16 09:52:28 prd-ubuntu1804-builder-4c-4g-28376 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/policy-parent-master-merge-java ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Jul 16 09:52:28 prd-ubuntu1804-builder-4c-4g-28376 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)