Jan 12 08:52:01 prd-ubuntu1804-builder-4c-4g-4868 passwd[958]: password for 'ubuntu' changed by 'root'
Jan 12 08:52:01 prd-ubuntu1804-builder-4c-4g-4868 systemd-logind[1042]: Watching system buttons on /dev/input/event0 (Power Button)
Jan 12 08:52:01 prd-ubuntu1804-builder-4c-4g-4868 systemd-logind[1042]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Jan 12 08:52:01 prd-ubuntu1804-builder-4c-4g-4868 systemd-logind[1042]: New seat seat0.
Jan 12 08:52:01 prd-ubuntu1804-builder-4c-4g-4868 sshd[1059]: Server listening on 0.0.0.0 port 22.
Jan 12 08:52:01 prd-ubuntu1804-builder-4c-4g-4868 sshd[1059]: Server listening on :: port 22.
Jan 12 08:52:05 prd-ubuntu1804-builder-4c-4g-4868 sshd[1307]: Did not receive identification string from 10.30.104.4 port 49466
Jan 12 08:52:09 prd-ubuntu1804-builder-4c-4g-4868 sshd[1342]: Invalid user jenkins from 10.30.104.4 port 49468
Jan 12 08:52:10 prd-ubuntu1804-builder-4c-4g-4868 sshd[1342]: Received disconnect from 10.30.104.4 port 49468:11: Closed due to user request. [preauth]
Jan 12 08:52:10 prd-ubuntu1804-builder-4c-4g-4868 sshd[1342]: Disconnected from invalid user jenkins 10.30.104.4 port 49468 [preauth]
Jan 12 08:52:12 prd-ubuntu1804-builder-4c-4g-4868 sshd[1391]: Invalid user jenkins from 10.30.104.4 port 49470
Jan 12 08:52:12 prd-ubuntu1804-builder-4c-4g-4868 sshd[1391]: Received disconnect from 10.30.104.4 port 49470:11: Closed due to user request. [preauth]
Jan 12 08:52:12 prd-ubuntu1804-builder-4c-4g-4868 sshd[1391]: Disconnected from invalid user jenkins 10.30.104.4 port 49470 [preauth]
Jan 12 08:52:14 prd-ubuntu1804-builder-4c-4g-4868 sshd[1395]: Invalid user jenkins from 10.30.104.4 port 49472
Jan 12 08:52:14 prd-ubuntu1804-builder-4c-4g-4868 sshd[1395]: Received disconnect from 10.30.104.4 port 49472:11: Closed due to user request. [preauth]
Jan 12 08:52:14 prd-ubuntu1804-builder-4c-4g-4868 sshd[1395]: Disconnected from invalid user jenkins 10.30.104.4 port 49472 [preauth]
Jan 12 08:52:14 prd-ubuntu1804-builder-4c-4g-4868 useradd[1415]: new group: name=jenkins, GID=1001
Jan 12 08:52:14 prd-ubuntu1804-builder-4c-4g-4868 useradd[1415]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Jan 12 08:52:16 prd-ubuntu1804-builder-4c-4g-4868 sshd[1475]: Accepted publickey for jenkins from 10.30.104.4 port 49476 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Jan 12 08:52:16 prd-ubuntu1804-builder-4c-4g-4868 sshd[1475]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Jan 12 08:52:16 prd-ubuntu1804-builder-4c-4g-4868 systemd-logind[1042]: New session 1 of user jenkins.
Jan 12 08:52:16 prd-ubuntu1804-builder-4c-4g-4868 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Jan 12 08:53:01 prd-ubuntu1804-builder-4c-4g-4868 CRON[2032]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan 12 08:53:01 prd-ubuntu1804-builder-4c-4g-4868 CRON[2032]: pam_unix(cron:session): session closed for user root
Jan 12 08:53:22 prd-ubuntu1804-builder-4c-4g-4868 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/sdc-sdc-distribution-client-master-merge-java ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/java java /usr/lib/jvm/java-11-openjdk-amd64/bin/java 1
Jan 12 08:53:22 prd-ubuntu1804-builder-4c-4g-4868 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan 12 08:53:22 prd-ubuntu1804-builder-4c-4g-4868 sudo: pam_unix(sudo:session): session closed for user root
Jan 12 08:53:22 prd-ubuntu1804-builder-4c-4g-4868 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/sdc-sdc-distribution-client-master-merge-java ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/javac javac /usr/lib/jvm/java-11-openjdk-amd64/bin/javac 1
Jan 12 08:53:22 prd-ubuntu1804-builder-4c-4g-4868 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan 12 08:53:22 prd-ubuntu1804-builder-4c-4g-4868 sudo: pam_unix(sudo:session): session closed for user root
Jan 12 08:53:22 prd-ubuntu1804-builder-4c-4g-4868 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/sdc-sdc-distribution-client-master-merge-java ; 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 12 08:53:22 prd-ubuntu1804-builder-4c-4g-4868 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan 12 08:53:22 prd-ubuntu1804-builder-4c-4g-4868 sudo: pam_unix(sudo:session): session closed for user root
Jan 12 08:53:22 prd-ubuntu1804-builder-4c-4g-4868 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/sdc-sdc-distribution-client-master-merge-java ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java /usr/lib/jvm/java-11-openjdk-amd64/bin/java
Jan 12 08:53:22 prd-ubuntu1804-builder-4c-4g-4868 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan 12 08:53:22 prd-ubuntu1804-builder-4c-4g-4868 sudo: pam_unix(sudo:session): session closed for user root
Jan 12 08:53:22 prd-ubuntu1804-builder-4c-4g-4868 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/sdc-sdc-distribution-client-master-merge-java ; USER=root ; COMMAND=/usr/bin/update-alternatives --set javac /usr/lib/jvm/java-11-openjdk-amd64/bin/javac
Jan 12 08:53:22 prd-ubuntu1804-builder-4c-4g-4868 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan 12 08:53:22 prd-ubuntu1804-builder-4c-4g-4868 sudo: pam_unix(sudo:session): session closed for user root
Jan 12 08:53:22 prd-ubuntu1804-builder-4c-4g-4868 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/sdc-sdc-distribution-client-master-merge-java ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java_sdk_openjdk /usr/lib/jvm/java-11-openjdk-amd64
Jan 12 08:53:22 prd-ubuntu1804-builder-4c-4g-4868 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan 12 08:53:22 prd-ubuntu1804-builder-4c-4g-4868 sudo: pam_unix(sudo:session): session closed for user root
Jan 12 08:54:01 prd-ubuntu1804-builder-4c-4g-4868 CRON[2392]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan 12 08:54:01 prd-ubuntu1804-builder-4c-4g-4868 CRON[2392]: pam_unix(cron:session): session closed for user root
Jan 12 08:54:54 prd-ubuntu1804-builder-4c-4g-4868 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/sdc-sdc-distribution-client-master-merge-java ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Jan 12 08:54:54 prd-ubuntu1804-builder-4c-4g-4868 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)