Apr 18 03:21:24 prd-ubuntu1804-builder-4c-4g-24036 passwd[931]: password for 'ubuntu' changed by 'root'
Apr 18 03:21:24 prd-ubuntu1804-builder-4c-4g-24036 systemd-logind[993]: Watching system buttons on /dev/input/event0 (Power Button)
Apr 18 03:21:24 prd-ubuntu1804-builder-4c-4g-24036 sshd[1032]: Server listening on 0.0.0.0 port 22.
Apr 18 03:21:24 prd-ubuntu1804-builder-4c-4g-24036 sshd[1032]: Server listening on :: port 22.
Apr 18 03:21:24 prd-ubuntu1804-builder-4c-4g-24036 systemd-logind[993]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Apr 18 03:21:24 prd-ubuntu1804-builder-4c-4g-24036 systemd-logind[993]: New seat seat0.
Apr 18 03:21:26 prd-ubuntu1804-builder-4c-4g-24036 sshd[1313]: Did not receive identification string from 10.30.104.4 port 53866
Apr 18 03:21:34 prd-ubuntu1804-builder-4c-4g-24036 sshd[1412]: Invalid user jenkins from 10.30.104.4 port 53870
Apr 18 03:21:34 prd-ubuntu1804-builder-4c-4g-24036 sshd[1412]: Received disconnect from 10.30.104.4 port 53870:11: Closed due to user request. [preauth]
Apr 18 03:21:34 prd-ubuntu1804-builder-4c-4g-24036 sshd[1412]: Disconnected from invalid user jenkins 10.30.104.4 port 53870 [preauth]
Apr 18 03:21:36 prd-ubuntu1804-builder-4c-4g-24036 sshd[1416]: Invalid user jenkins from 10.30.104.4 port 53872
Apr 18 03:21:36 prd-ubuntu1804-builder-4c-4g-24036 sshd[1416]: Received disconnect from 10.30.104.4 port 53872:11: Closed due to user request. [preauth]
Apr 18 03:21:36 prd-ubuntu1804-builder-4c-4g-24036 sshd[1416]: Disconnected from invalid user jenkins 10.30.104.4 port 53872 [preauth]
Apr 18 03:21:38 prd-ubuntu1804-builder-4c-4g-24036 useradd[1436]: new group: name=jenkins, GID=1001
Apr 18 03:21:38 prd-ubuntu1804-builder-4c-4g-24036 useradd[1436]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Apr 18 03:21:38 prd-ubuntu1804-builder-4c-4g-24036 sshd[1449]: Received disconnect from 10.30.104.4 port 53874:11: Closed due to user request. [preauth]
Apr 18 03:21:38 prd-ubuntu1804-builder-4c-4g-24036 sshd[1449]: Disconnected from authenticating user jenkins 10.30.104.4 port 53874 [preauth]
Apr 18 03:21:40 prd-ubuntu1804-builder-4c-4g-24036 sshd[1498]: Accepted publickey for jenkins from 10.30.104.4 port 53878 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Apr 18 03:21:40 prd-ubuntu1804-builder-4c-4g-24036 sshd[1498]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Apr 18 03:21:40 prd-ubuntu1804-builder-4c-4g-24036 systemd-logind[993]: New session 1 of user jenkins.
Apr 18 03:21:40 prd-ubuntu1804-builder-4c-4g-24036 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Apr 18 03:22:01 prd-ubuntu1804-builder-4c-4g-24036 CRON[2048]: pam_unix(cron:session): session opened for user root by (uid=0)
Apr 18 03:22:01 prd-ubuntu1804-builder-4c-4g-24036 CRON[2048]: pam_unix(cron:session): session closed for user root
Apr 18 03:23:01 prd-ubuntu1804-builder-4c-4g-24036 CRON[2496]: pam_unix(cron:session): session opened for user root by (uid=0)
Apr 18 03:23:01 prd-ubuntu1804-builder-4c-4g-24036 CRON[2496]: pam_unix(cron:session): session closed for user root
Apr 18 03:23:14 prd-ubuntu1804-builder-4c-4g-24036 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
Apr 18 03:23:14 prd-ubuntu1804-builder-4c-4g-24036 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Apr 18 03:23:14 prd-ubuntu1804-builder-4c-4g-24036 sudo: pam_unix(sudo:session): session closed for user root
Apr 18 03:23:14 prd-ubuntu1804-builder-4c-4g-24036 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
Apr 18 03:23:14 prd-ubuntu1804-builder-4c-4g-24036 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Apr 18 03:23:14 prd-ubuntu1804-builder-4c-4g-24036 sudo: pam_unix(sudo:session): session closed for user root
Apr 18 03:23:14 prd-ubuntu1804-builder-4c-4g-24036 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
Apr 18 03:23:14 prd-ubuntu1804-builder-4c-4g-24036 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Apr 18 03:23:14 prd-ubuntu1804-builder-4c-4g-24036 sudo: pam_unix(sudo:session): session closed for user root
Apr 18 03:23:14 prd-ubuntu1804-builder-4c-4g-24036 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
Apr 18 03:23:14 prd-ubuntu1804-builder-4c-4g-24036 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Apr 18 03:23:14 prd-ubuntu1804-builder-4c-4g-24036 sudo: pam_unix(sudo:session): session closed for user root
Apr 18 03:23:14 prd-ubuntu1804-builder-4c-4g-24036 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
Apr 18 03:23:14 prd-ubuntu1804-builder-4c-4g-24036 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Apr 18 03:23:14 prd-ubuntu1804-builder-4c-4g-24036 sudo: pam_unix(sudo:session): session closed for user root
Apr 18 03:23:14 prd-ubuntu1804-builder-4c-4g-24036 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
Apr 18 03:23:14 prd-ubuntu1804-builder-4c-4g-24036 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Apr 18 03:23:14 prd-ubuntu1804-builder-4c-4g-24036 sudo: pam_unix(sudo:session): session closed for user root
Apr 18 03:23:54 prd-ubuntu1804-builder-4c-4g-24036 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/integration-simulators-nf-simulator-tox-sonar ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Apr 18 03:23:54 prd-ubuntu1804-builder-4c-4g-24036 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)