Jan 26 03:21:20 prd-ubuntu1804-builder-4c-4g-2935 passwd[900]: password for 'ubuntu' changed by 'root'
Jan 26 03:21:20 prd-ubuntu1804-builder-4c-4g-2935 systemd-logind[925]: Watching system buttons on /dev/input/event0 (Power Button)
Jan 26 03:21:20 prd-ubuntu1804-builder-4c-4g-2935 systemd-logind[925]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Jan 26 03:21:20 prd-ubuntu1804-builder-4c-4g-2935 systemd-logind[925]: New seat seat0.
Jan 26 03:21:20 prd-ubuntu1804-builder-4c-4g-2935 sshd[1022]: Server listening on 0.0.0.0 port 22.
Jan 26 03:21:20 prd-ubuntu1804-builder-4c-4g-2935 sshd[1022]: Server listening on :: port 22.
Jan 26 03:21:21 prd-ubuntu1804-builder-4c-4g-2935 sshd[1281]: Did not receive identification string from 10.30.104.4 port 36040
Jan 26 03:21:22 prd-ubuntu1804-builder-4c-4g-2935 sshd[1297]: Invalid user jenkins from 10.30.104.4 port 36042
Jan 26 03:21:22 prd-ubuntu1804-builder-4c-4g-2935 sshd[1297]: Received disconnect from 10.30.104.4 port 36042:11: Closed due to user request. [preauth]
Jan 26 03:21:22 prd-ubuntu1804-builder-4c-4g-2935 sshd[1297]: Disconnected from invalid user jenkins 10.30.104.4 port 36042 [preauth]
Jan 26 03:21:24 prd-ubuntu1804-builder-4c-4g-2935 sshd[1344]: Invalid user jenkins from 10.30.104.4 port 36044
Jan 26 03:21:24 prd-ubuntu1804-builder-4c-4g-2935 sshd[1344]: Received disconnect from 10.30.104.4 port 36044:11: Closed due to user request. [preauth]
Jan 26 03:21:24 prd-ubuntu1804-builder-4c-4g-2935 sshd[1344]: Disconnected from invalid user jenkins 10.30.104.4 port 36044 [preauth]
Jan 26 03:21:26 prd-ubuntu1804-builder-4c-4g-2935 sshd[1380]: Invalid user jenkins from 10.30.104.4 port 36046
Jan 26 03:21:26 prd-ubuntu1804-builder-4c-4g-2935 sshd[1380]: Received disconnect from 10.30.104.4 port 36046:11: Closed due to user request. [preauth]
Jan 26 03:21:26 prd-ubuntu1804-builder-4c-4g-2935 sshd[1380]: Disconnected from invalid user jenkins 10.30.104.4 port 36046 [preauth]
Jan 26 03:21:26 prd-ubuntu1804-builder-4c-4g-2935 useradd[1391]: new group: name=jenkins, GID=1001
Jan 26 03:21:26 prd-ubuntu1804-builder-4c-4g-2935 useradd[1391]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Jan 26 03:21:28 prd-ubuntu1804-builder-4c-4g-2935 sshd[1451]: Accepted publickey for jenkins from 10.30.104.4 port 36048 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Jan 26 03:21:28 prd-ubuntu1804-builder-4c-4g-2935 sshd[1451]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Jan 26 03:21:28 prd-ubuntu1804-builder-4c-4g-2935 systemd-logind[925]: New session 1 of user jenkins.
Jan 26 03:21:28 prd-ubuntu1804-builder-4c-4g-2935 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Jan 26 03:22:02 prd-ubuntu1804-builder-4c-4g-2935 CRON[2008]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan 26 03:22:02 prd-ubuntu1804-builder-4c-4g-2935 CRON[2008]: pam_unix(cron:session): session closed for user root
Jan 26 03:22:44 prd-ubuntu1804-builder-4c-4g-2935 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/integration-simulators-nf-simulator-tox-sonar ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/java java /usr/lib/jvm/java-11-openjdk-amd64/bin/java 1
Jan 26 03:22:44 prd-ubuntu1804-builder-4c-4g-2935 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan 26 03:22:44 prd-ubuntu1804-builder-4c-4g-2935 sudo: pam_unix(sudo:session): session closed for user root
Jan 26 03:22:44 prd-ubuntu1804-builder-4c-4g-2935 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/integration-simulators-nf-simulator-tox-sonar ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/javac javac /usr/lib/jvm/java-11-openjdk-amd64/bin/javac 1
Jan 26 03:22:44 prd-ubuntu1804-builder-4c-4g-2935 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan 26 03:22:44 prd-ubuntu1804-builder-4c-4g-2935 sudo: pam_unix(sudo:session): session closed for user root
Jan 26 03:22:44 prd-ubuntu1804-builder-4c-4g-2935 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/integration-simulators-nf-simulator-tox-sonar ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/lib/jvm/java-openjdk java_sdk_openjdk /usr/lib/jvm/java-11-openjdk-amd64 1
Jan 26 03:22:44 prd-ubuntu1804-builder-4c-4g-2935 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan 26 03:22:44 prd-ubuntu1804-builder-4c-4g-2935 sudo: pam_unix(sudo:session): session closed for user root
Jan 26 03:22:44 prd-ubuntu1804-builder-4c-4g-2935 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/integration-simulators-nf-simulator-tox-sonar ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java /usr/lib/jvm/java-11-openjdk-amd64/bin/java
Jan 26 03:22:44 prd-ubuntu1804-builder-4c-4g-2935 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan 26 03:22:44 prd-ubuntu1804-builder-4c-4g-2935 sudo: pam_unix(sudo:session): session closed for user root
Jan 26 03:22:44 prd-ubuntu1804-builder-4c-4g-2935 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/integration-simulators-nf-simulator-tox-sonar ; USER=root ; COMMAND=/usr/bin/update-alternatives --set javac /usr/lib/jvm/java-11-openjdk-amd64/bin/javac
Jan 26 03:22:44 prd-ubuntu1804-builder-4c-4g-2935 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan 26 03:22:44 prd-ubuntu1804-builder-4c-4g-2935 sudo: pam_unix(sudo:session): session closed for user root
Jan 26 03:22:44 prd-ubuntu1804-builder-4c-4g-2935 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/integration-simulators-nf-simulator-tox-sonar ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java_sdk_openjdk /usr/lib/jvm/java-11-openjdk-amd64
Jan 26 03:22:44 prd-ubuntu1804-builder-4c-4g-2935 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan 26 03:22:44 prd-ubuntu1804-builder-4c-4g-2935 sudo: pam_unix(sudo:session): session closed for user root
Jan 26 03:23:01 prd-ubuntu1804-builder-4c-4g-2935 CRON[2819]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan 26 03:23:01 prd-ubuntu1804-builder-4c-4g-2935 CRON[2819]: pam_unix(cron:session): session closed for user root
Jan 26 03:23:18 prd-ubuntu1804-builder-4c-4g-2935 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/integration-simulators-nf-simulator-tox-sonar ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp