Dec 6 12:13:08 prd-ubuntu2004-docker-4c-4g-473 passwd[712]: password for 'ubuntu' changed by 'root' Dec 6 12:13:08 prd-ubuntu2004-docker-4c-4g-473 systemd-logind[772]: New seat seat0. Dec 6 12:13:08 prd-ubuntu2004-docker-4c-4g-473 systemd-logind[772]: Watching system buttons on /dev/input/event0 (Power Button) Dec 6 12:13:08 prd-ubuntu2004-docker-4c-4g-473 systemd-logind[772]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard) Dec 6 12:13:08 prd-ubuntu2004-docker-4c-4g-473 sshd[809]: Server listening on 0.0.0.0 port 22. Dec 6 12:13:08 prd-ubuntu2004-docker-4c-4g-473 sshd[809]: Server listening on :: port 22. Dec 6 12:13:12 prd-ubuntu2004-docker-4c-4g-473 sshd[1910]: error: kex_exchange_identification: Connection closed by remote host Dec 6 12:13:14 prd-ubuntu2004-docker-4c-4g-473 sshd[2529]: Invalid user jenkins from 10.30.168.15 port 39772 Dec 6 12:13:14 prd-ubuntu2004-docker-4c-4g-473 sshd[2529]: Received disconnect from 10.30.168.15 port 39772:11: Closed due to user request. [preauth] Dec 6 12:13:14 prd-ubuntu2004-docker-4c-4g-473 sshd[2529]: Disconnected from invalid user jenkins 10.30.168.15 port 39772 [preauth] Dec 6 12:13:17 prd-ubuntu2004-docker-4c-4g-473 sshd[3410]: Invalid user jenkins from 10.30.168.15 port 39782 Dec 6 12:13:17 prd-ubuntu2004-docker-4c-4g-473 sshd[3410]: Received disconnect from 10.30.168.15 port 39782:11: Closed due to user request. [preauth] Dec 6 12:13:17 prd-ubuntu2004-docker-4c-4g-473 sshd[3410]: Disconnected from invalid user jenkins 10.30.168.15 port 39782 [preauth] Dec 6 12:13:20 prd-ubuntu2004-docker-4c-4g-473 sshd[4445]: Invalid user jenkins from 10.30.168.15 port 39792 Dec 6 12:13:20 prd-ubuntu2004-docker-4c-4g-473 sshd[4445]: Received disconnect from 10.30.168.15 port 39792:11: Closed due to user request. [preauth] Dec 6 12:13:20 prd-ubuntu2004-docker-4c-4g-473 sshd[4445]: Disconnected from invalid user jenkins 10.30.168.15 port 39792 [preauth] Dec 6 12:13:23 prd-ubuntu2004-docker-4c-4g-473 sshd[5284]: Invalid user jenkins from 10.30.168.15 port 39798 Dec 6 12:13:23 prd-ubuntu2004-docker-4c-4g-473 sshd[5284]: Received disconnect from 10.30.168.15 port 39798:11: Closed due to user request. [preauth] Dec 6 12:13:23 prd-ubuntu2004-docker-4c-4g-473 sshd[5284]: Disconnected from invalid user jenkins 10.30.168.15 port 39798 [preauth] Dec 6 12:13:26 prd-ubuntu2004-docker-4c-4g-473 sshd[6408]: Invalid user jenkins from 10.30.168.15 port 39808 Dec 6 12:13:26 prd-ubuntu2004-docker-4c-4g-473 sshd[6408]: Received disconnect from 10.30.168.15 port 39808:11: Closed due to user request. [preauth] Dec 6 12:13:26 prd-ubuntu2004-docker-4c-4g-473 sshd[6408]: Disconnected from invalid user jenkins 10.30.168.15 port 39808 [preauth] Dec 6 12:13:30 prd-ubuntu2004-docker-4c-4g-473 sshd[7660]: Invalid user jenkins from 10.30.168.15 port 39820 Dec 6 12:13:30 prd-ubuntu2004-docker-4c-4g-473 sshd[7660]: Received disconnect from 10.30.168.15 port 39820:11: Closed due to user request. [preauth] Dec 6 12:13:30 prd-ubuntu2004-docker-4c-4g-473 sshd[7660]: Disconnected from invalid user jenkins 10.30.168.15 port 39820 [preauth] Dec 6 12:13:33 prd-ubuntu2004-docker-4c-4g-473 sshd[8757]: Invalid user jenkins from 10.30.168.15 port 39830 Dec 6 12:13:33 prd-ubuntu2004-docker-4c-4g-473 sshd[8757]: Received disconnect from 10.30.168.15 port 39830:11: Closed due to user request. [preauth] Dec 6 12:13:33 prd-ubuntu2004-docker-4c-4g-473 sshd[8757]: Disconnected from invalid user jenkins 10.30.168.15 port 39830 [preauth] Dec 6 12:13:36 prd-ubuntu2004-docker-4c-4g-473 sshd[9390]: Invalid user jenkins from 10.30.168.15 port 39840 Dec 6 12:13:39 prd-ubuntu2004-docker-4c-4g-473 sshd[9390]: Received disconnect from 10.30.168.15 port 39840:11: Closed due to user request. [preauth] Dec 6 12:13:39 prd-ubuntu2004-docker-4c-4g-473 sshd[9390]: Disconnected from invalid user jenkins 10.30.168.15 port 39840 [preauth] Dec 6 12:13:42 prd-ubuntu2004-docker-4c-4g-473 sshd[9864]: Invalid user jenkins from 10.30.168.15 port 39866 Dec 6 12:13:42 prd-ubuntu2004-docker-4c-4g-473 sshd[9864]: Received disconnect from 10.30.168.15 port 39866:11: Closed due to user request. [preauth] Dec 6 12:13:42 prd-ubuntu2004-docker-4c-4g-473 sshd[9864]: Disconnected from invalid user jenkins 10.30.168.15 port 39866 [preauth] Dec 6 12:13:45 prd-ubuntu2004-docker-4c-4g-473 useradd[10537]: new group: name=jenkins, GID=1001 Dec 6 12:13:45 prd-ubuntu2004-docker-4c-4g-473 useradd[10537]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none Dec 6 12:13:45 prd-ubuntu2004-docker-4c-4g-473 usermod[10625]: add 'jenkins' to group 'docker' Dec 6 12:13:45 prd-ubuntu2004-docker-4c-4g-473 usermod[10625]: add 'jenkins' to shadow group 'docker' Dec 6 12:13:45 prd-ubuntu2004-docker-4c-4g-473 sshd[10595]: Accepted publickey for jenkins from 10.30.168.15 port 39872 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs Dec 6 12:13:45 prd-ubuntu2004-docker-4c-4g-473 sshd[10595]: pam_unix(sshd:session): session opened for user jenkins by (uid=0) Dec 6 12:13:45 prd-ubuntu2004-docker-4c-4g-473 systemd-logind[772]: New session 1 of user jenkins. Dec 6 12:13:45 prd-ubuntu2004-docker-4c-4g-473 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0) Dec 6 12:14:01 prd-ubuntu2004-docker-4c-4g-473 CRON[14999]: pam_unix(cron:session): session opened for user root by (uid=0) Dec 6 12:14:01 prd-ubuntu2004-docker-4c-4g-473 CRON[14999]: pam_unix(cron:session): session closed for user root Dec 6 12:15:01 prd-ubuntu2004-docker-4c-4g-473 CRON[28062]: pam_unix(cron:session): session opened for user root by (uid=0) Dec 6 12:15:01 prd-ubuntu2004-docker-4c-4g-473 CRON[28062]: pam_unix(cron:session): session closed for user root Dec 6 12:16:01 prd-ubuntu2004-docker-4c-4g-473 CRON[28571]: pam_unix(cron:session): session opened for user root by (uid=0) Dec 6 12:16:01 prd-ubuntu2004-docker-4c-4g-473 CRON[28571]: pam_unix(cron:session): session closed for user root Dec 6 12:16:26 prd-ubuntu2004-docker-4c-4g-473 sudo: jenkins : TTY=unknown ; PWD=/w/workspace/yangtools-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/java java /usr/lib/jvm/java-21-openjdk-amd64/bin/java 1 Dec 6 12:16:26 prd-ubuntu2004-docker-4c-4g-473 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Dec 6 12:16:26 prd-ubuntu2004-docker-4c-4g-473 sudo: pam_unix(sudo:session): session closed for user root Dec 6 12:16:26 prd-ubuntu2004-docker-4c-4g-473 sudo: jenkins : TTY=unknown ; PWD=/w/workspace/yangtools-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/javac javac /usr/lib/jvm/java-21-openjdk-amd64/bin/javac 1 Dec 6 12:16:26 prd-ubuntu2004-docker-4c-4g-473 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Dec 6 12:16:26 prd-ubuntu2004-docker-4c-4g-473 sudo: pam_unix(sudo:session): session closed for user root Dec 6 12:16:26 prd-ubuntu2004-docker-4c-4g-473 sudo: jenkins : TTY=unknown ; PWD=/w/workspace/yangtools-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/lib/jvm/java-openjdk java_sdk_openjdk /usr/lib/jvm/java-21-openjdk-amd64 1 Dec 6 12:16:26 prd-ubuntu2004-docker-4c-4g-473 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Dec 6 12:16:26 prd-ubuntu2004-docker-4c-4g-473 sudo: pam_unix(sudo:session): session closed for user root Dec 6 12:16:26 prd-ubuntu2004-docker-4c-4g-473 sudo: jenkins : TTY=unknown ; PWD=/w/workspace/yangtools-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java /usr/lib/jvm/java-21-openjdk-amd64/bin/java Dec 6 12:16:26 prd-ubuntu2004-docker-4c-4g-473 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Dec 6 12:16:26 prd-ubuntu2004-docker-4c-4g-473 sudo: pam_unix(sudo:session): session closed for user root Dec 6 12:16:26 prd-ubuntu2004-docker-4c-4g-473 sudo: jenkins : TTY=unknown ; PWD=/w/workspace/yangtools-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --set javac /usr/lib/jvm/java-21-openjdk-amd64/bin/javac Dec 6 12:16:26 prd-ubuntu2004-docker-4c-4g-473 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Dec 6 12:16:26 prd-ubuntu2004-docker-4c-4g-473 sudo: pam_unix(sudo:session): session closed for user root Dec 6 12:16:26 prd-ubuntu2004-docker-4c-4g-473 sudo: jenkins : TTY=unknown ; PWD=/w/workspace/yangtools-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java_sdk_openjdk /usr/lib/jvm/java-21-openjdk-amd64 Dec 6 12:16:26 prd-ubuntu2004-docker-4c-4g-473 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Dec 6 12:16:26 prd-ubuntu2004-docker-4c-4g-473 sudo: pam_unix(sudo:session): session closed for user root Dec 6 12:17:00 prd-ubuntu2004-docker-4c-4g-473 sudo: jenkins : TTY=unknown ; PWD=/w/workspace/yangtools-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp Dec 6 12:17:00 prd-ubuntu2004-docker-4c-4g-473 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)