Jul  4 13:34:00 prd-ubuntu1804-builder-4c-4g-25729 passwd[920]: password for 'ubuntu' changed by 'root'
Jul  4 13:34:00 prd-ubuntu1804-builder-4c-4g-25729 sshd[1017]: Server listening on 0.0.0.0 port 22.
Jul  4 13:34:00 prd-ubuntu1804-builder-4c-4g-25729 systemd-logind[1008]: Watching system buttons on /dev/input/event0 (Power Button)
Jul  4 13:34:00 prd-ubuntu1804-builder-4c-4g-25729 sshd[1017]: Server listening on :: port 22.
Jul  4 13:34:00 prd-ubuntu1804-builder-4c-4g-25729 systemd-logind[1008]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Jul  4 13:34:00 prd-ubuntu1804-builder-4c-4g-25729 systemd-logind[1008]: New seat seat0.
Jul  4 13:34:03 prd-ubuntu1804-builder-4c-4g-25729 sshd[1352]: Did not receive identification string from 10.30.104.4 port 40270
Jul  4 13:34:12 prd-ubuntu1804-builder-4c-4g-25729 sshd[1414]: Invalid user jenkins from 10.30.104.4 port 40282
Jul  4 13:34:12 prd-ubuntu1804-builder-4c-4g-25729 sshd[1414]: Received disconnect from 10.30.104.4 port 40282:11: Closed due to user request. [preauth]
Jul  4 13:34:12 prd-ubuntu1804-builder-4c-4g-25729 sshd[1414]: Disconnected from invalid user jenkins 10.30.104.4 port 40282 [preauth]
Jul  4 13:34:12 prd-ubuntu1804-builder-4c-4g-25729 useradd[1431]: new group: name=jenkins, GID=1001
Jul  4 13:34:12 prd-ubuntu1804-builder-4c-4g-25729 useradd[1431]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Jul  4 13:34:14 prd-ubuntu1804-builder-4c-4g-25729 sshd[1498]: Accepted publickey for jenkins from 10.30.104.4 port 40284 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Jul  4 13:34:14 prd-ubuntu1804-builder-4c-4g-25729 sshd[1498]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Jul  4 13:34:14 prd-ubuntu1804-builder-4c-4g-25729 systemd-logind[1008]: New session 1 of user jenkins.
Jul  4 13:34:14 prd-ubuntu1804-builder-4c-4g-25729 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Jul  4 13:35:01 prd-ubuntu1804-builder-4c-4g-25729 CRON[2101]: pam_unix(cron:session): session opened for user root by (uid=0)
Jul  4 13:35:01 prd-ubuntu1804-builder-4c-4g-25729 CRON[2101]: pam_unix(cron:session): session closed for user root
Jul  4 13:35:18 prd-ubuntu1804-builder-4c-4g-25729 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/policy-common-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  4 13:35:18 prd-ubuntu1804-builder-4c-4g-25729 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jul  4 13:35:18 prd-ubuntu1804-builder-4c-4g-25729 sudo: pam_unix(sudo:session): session closed for user root
Jul  4 13:35:18 prd-ubuntu1804-builder-4c-4g-25729 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/policy-common-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  4 13:35:18 prd-ubuntu1804-builder-4c-4g-25729 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jul  4 13:35:18 prd-ubuntu1804-builder-4c-4g-25729 sudo: pam_unix(sudo:session): session closed for user root
Jul  4 13:35:18 prd-ubuntu1804-builder-4c-4g-25729 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/policy-common-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  4 13:35:18 prd-ubuntu1804-builder-4c-4g-25729 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jul  4 13:35:18 prd-ubuntu1804-builder-4c-4g-25729 sudo: pam_unix(sudo:session): session closed for user root
Jul  4 13:35:18 prd-ubuntu1804-builder-4c-4g-25729 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/policy-common-master-merge-java ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java /usr/lib/jvm/java-17-openjdk-amd64/bin/java
Jul  4 13:35:18 prd-ubuntu1804-builder-4c-4g-25729 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jul  4 13:35:18 prd-ubuntu1804-builder-4c-4g-25729 sudo: pam_unix(sudo:session): session closed for user root
Jul  4 13:35:18 prd-ubuntu1804-builder-4c-4g-25729 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/policy-common-master-merge-java ; USER=root ; COMMAND=/usr/bin/update-alternatives --set javac /usr/lib/jvm/java-17-openjdk-amd64/bin/javac
Jul  4 13:35:18 prd-ubuntu1804-builder-4c-4g-25729 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jul  4 13:35:18 prd-ubuntu1804-builder-4c-4g-25729 sudo: pam_unix(sudo:session): session closed for user root
Jul  4 13:35:18 prd-ubuntu1804-builder-4c-4g-25729 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/policy-common-master-merge-java ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java_sdk_openjdk /usr/lib/jvm/java-17-openjdk-amd64
Jul  4 13:35:18 prd-ubuntu1804-builder-4c-4g-25729 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jul  4 13:35:18 prd-ubuntu1804-builder-4c-4g-25729 sudo: pam_unix(sudo:session): session closed for user root
Jul  4 13:36:01 prd-ubuntu1804-builder-4c-4g-25729 CRON[2613]: pam_unix(cron:session): session opened for user root by (uid=0)
Jul  4 13:36:01 prd-ubuntu1804-builder-4c-4g-25729 CRON[2613]: pam_unix(cron:session): session closed for user root
Jul  4 13:37:01 prd-ubuntu1804-builder-4c-4g-25729 CRON[2788]: pam_unix(cron:session): session opened for user root by (uid=0)
Jul  4 13:37:01 prd-ubuntu1804-builder-4c-4g-25729 CRON[2788]: pam_unix(cron:session): session closed for user root
Jul  4 13:38:01 prd-ubuntu1804-builder-4c-4g-25729 CRON[2796]: pam_unix(cron:session): session opened for user root by (uid=0)
Jul  4 13:38:01 prd-ubuntu1804-builder-4c-4g-25729 CRON[2796]: pam_unix(cron:session): session closed for user root
Jul  4 13:38:55 prd-ubuntu1804-builder-4c-4g-25729 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/policy-common-master-merge-java ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp