Apr 25 03:56:38 prd-ubuntu1804-builder-4c-4g-25734 passwd[945]: password for 'ubuntu' changed by 'root'
Apr 25 03:56:38 prd-ubuntu1804-builder-4c-4g-25734 systemd-logind[1066]: Watching system buttons on /dev/input/event0 (Power Button)
Apr 25 03:56:38 prd-ubuntu1804-builder-4c-4g-25734 systemd-logind[1066]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Apr 25 03:56:38 prd-ubuntu1804-builder-4c-4g-25734 systemd-logind[1066]: New seat seat0.
Apr 25 03:56:38 prd-ubuntu1804-builder-4c-4g-25734 sshd[1136]: Server listening on 0.0.0.0 port 22.
Apr 25 03:56:38 prd-ubuntu1804-builder-4c-4g-25734 sshd[1136]: Server listening on :: port 22.
Apr 25 03:56:38 prd-ubuntu1804-builder-4c-4g-25734 sshd[1218]: Did not receive identification string from 10.30.104.4 port 33808
Apr 25 03:56:44 prd-ubuntu1804-builder-4c-4g-25734 sshd[1541]: Invalid user jenkins from 10.30.104.4 port 33812
Apr 25 03:56:44 prd-ubuntu1804-builder-4c-4g-25734 sshd[1541]: Received disconnect from 10.30.104.4 port 33812:11: Closed due to user request. [preauth]
Apr 25 03:56:44 prd-ubuntu1804-builder-4c-4g-25734 sshd[1541]: Disconnected from invalid user jenkins 10.30.104.4 port 33812 [preauth]
Apr 25 03:56:46 prd-ubuntu1804-builder-4c-4g-25734 sshd[1547]: Invalid user jenkins from 10.30.104.4 port 33814
Apr 25 03:56:46 prd-ubuntu1804-builder-4c-4g-25734 sshd[1547]: Received disconnect from 10.30.104.4 port 33814:11: Closed due to user request. [preauth]
Apr 25 03:56:46 prd-ubuntu1804-builder-4c-4g-25734 sshd[1547]: Disconnected from invalid user jenkins 10.30.104.4 port 33814 [preauth]
Apr 25 03:56:48 prd-ubuntu1804-builder-4c-4g-25734 sshd[1549]: Invalid user jenkins from 10.30.104.4 port 33816
Apr 25 03:56:48 prd-ubuntu1804-builder-4c-4g-25734 sshd[1549]: Received disconnect from 10.30.104.4 port 33816:11: Closed due to user request. [preauth]
Apr 25 03:56:48 prd-ubuntu1804-builder-4c-4g-25734 sshd[1549]: Disconnected from invalid user jenkins 10.30.104.4 port 33816 [preauth]
Apr 25 03:56:50 prd-ubuntu1804-builder-4c-4g-25734 sshd[1551]: Invalid user jenkins from 10.30.104.4 port 33818
Apr 25 03:56:51 prd-ubuntu1804-builder-4c-4g-25734 sshd[1551]: Received disconnect from 10.30.104.4 port 33818:11: Closed due to user request. [preauth]
Apr 25 03:56:51 prd-ubuntu1804-builder-4c-4g-25734 sshd[1551]: Disconnected from invalid user jenkins 10.30.104.4 port 33818 [preauth]
Apr 25 03:56:53 prd-ubuntu1804-builder-4c-4g-25734 sshd[1553]: Invalid user jenkins from 10.30.104.4 port 33820
Apr 25 03:56:53 prd-ubuntu1804-builder-4c-4g-25734 sshd[1553]: Received disconnect from 10.30.104.4 port 33820:11: Closed due to user request. [preauth]
Apr 25 03:56:53 prd-ubuntu1804-builder-4c-4g-25734 sshd[1553]: Disconnected from invalid user jenkins 10.30.104.4 port 33820 [preauth]
Apr 25 03:56:54 prd-ubuntu1804-builder-4c-4g-25734 useradd[1573]: new group: name=jenkins, GID=1001
Apr 25 03:56:54 prd-ubuntu1804-builder-4c-4g-25734 useradd[1573]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Apr 25 03:56:55 prd-ubuntu1804-builder-4c-4g-25734 sshd[1633]: Accepted publickey for jenkins from 10.30.104.4 port 33828 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Apr 25 03:56:55 prd-ubuntu1804-builder-4c-4g-25734 sshd[1633]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Apr 25 03:56:55 prd-ubuntu1804-builder-4c-4g-25734 systemd-logind[1066]: New session 1 of user jenkins.
Apr 25 03:56:55 prd-ubuntu1804-builder-4c-4g-25734 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Apr 25 03:57:01 prd-ubuntu1804-builder-4c-4g-25734 CRON[1896]: pam_unix(cron:session): session opened for user root by (uid=0)
Apr 25 03:57:01 prd-ubuntu1804-builder-4c-4g-25734 CRON[1896]: pam_unix(cron:session): session closed for user root
Apr 25 03:58:01 prd-ubuntu1804-builder-4c-4g-25734 CRON[2440]: pam_unix(cron:session): session opened for user root by (uid=0)
Apr 25 03:58:01 prd-ubuntu1804-builder-4c-4g-25734 CRON[2440]: pam_unix(cron:session): session closed for user root
Apr 25 03:58:16 prd-ubuntu1804-builder-4c-4g-25734 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/dcaegen2-maven-merge-london ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/java java /usr/lib/jvm/java-11-openjdk-amd64/bin/java 1
Apr 25 03:58:16 prd-ubuntu1804-builder-4c-4g-25734 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Apr 25 03:58:16 prd-ubuntu1804-builder-4c-4g-25734 sudo: pam_unix(sudo:session): session closed for user root
Apr 25 03:58:16 prd-ubuntu1804-builder-4c-4g-25734 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/dcaegen2-maven-merge-london ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/javac javac /usr/lib/jvm/java-11-openjdk-amd64/bin/javac 1
Apr 25 03:58:16 prd-ubuntu1804-builder-4c-4g-25734 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Apr 25 03:58:16 prd-ubuntu1804-builder-4c-4g-25734 sudo: pam_unix(sudo:session): session closed for user root
Apr 25 03:58:16 prd-ubuntu1804-builder-4c-4g-25734 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/dcaegen2-maven-merge-london ; 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 25 03:58:16 prd-ubuntu1804-builder-4c-4g-25734 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Apr 25 03:58:16 prd-ubuntu1804-builder-4c-4g-25734 sudo: pam_unix(sudo:session): session closed for user root
Apr 25 03:58:16 prd-ubuntu1804-builder-4c-4g-25734 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/dcaegen2-maven-merge-london ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java /usr/lib/jvm/java-11-openjdk-amd64/bin/java
Apr 25 03:58:16 prd-ubuntu1804-builder-4c-4g-25734 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Apr 25 03:58:16 prd-ubuntu1804-builder-4c-4g-25734 sudo: pam_unix(sudo:session): session closed for user root
Apr 25 03:58:16 prd-ubuntu1804-builder-4c-4g-25734 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/dcaegen2-maven-merge-london ; USER=root ; COMMAND=/usr/bin/update-alternatives --set javac /usr/lib/jvm/java-11-openjdk-amd64/bin/javac
Apr 25 03:58:16 prd-ubuntu1804-builder-4c-4g-25734 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Apr 25 03:58:16 prd-ubuntu1804-builder-4c-4g-25734 sudo: pam_unix(sudo:session): session closed for user root
Apr 25 03:58:16 prd-ubuntu1804-builder-4c-4g-25734 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/dcaegen2-maven-merge-london ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java_sdk_openjdk /usr/lib/jvm/java-11-openjdk-amd64
Apr 25 03:58:17 prd-ubuntu1804-builder-4c-4g-25734 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Apr 25 03:58:17 prd-ubuntu1804-builder-4c-4g-25734 sudo: pam_unix(sudo:session): session closed for user root
Apr 25 03:59:01 prd-ubuntu1804-builder-4c-4g-25734 CRON[2589]: pam_unix(cron:session): session opened for user root by (uid=0)
Apr 25 03:59:01 prd-ubuntu1804-builder-4c-4g-25734 CRON[2589]: pam_unix(cron:session): session closed for user root
Apr 25 04:00:01 prd-ubuntu1804-builder-4c-4g-25734 CRON[2592]: pam_unix(cron:session): session opened for user root by (uid=0)
Apr 25 04:00:01 prd-ubuntu1804-builder-4c-4g-25734 CRON[2592]: pam_unix(cron:session): session closed for user root
Apr 25 04:01:01 prd-ubuntu1804-builder-4c-4g-25734 CRON[2597]: pam_unix(cron:session): session opened for user root by (uid=0)
Apr 25 04:01:01 prd-ubuntu1804-builder-4c-4g-25734 CRON[2597]: pam_unix(cron:session): session closed for user root
Apr 25 04:02:01 prd-ubuntu1804-builder-4c-4g-25734 CRON[2602]: pam_unix(cron:session): session opened for user root by (uid=0)
Apr 25 04:02:01 prd-ubuntu1804-builder-4c-4g-25734 CRON[2602]: pam_unix(cron:session): session closed for user root
Apr 25 04:03:01 prd-ubuntu1804-builder-4c-4g-25734 CRON[13362]: pam_unix(cron:session): session opened for user root by (uid=0)
Apr 25 04:03:01 prd-ubuntu1804-builder-4c-4g-25734 CRON[13362]: pam_unix(cron:session): session closed for user root
Apr 25 04:03:14 prd-ubuntu1804-builder-4c-4g-25734 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/dcaegen2-maven-merge-london ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Apr 25 04:03:14 prd-ubuntu1804-builder-4c-4g-25734 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)