Dec 6 12:11:55 prd-ubuntu2004-docker-4c-4g-462 passwd[717]: password for 'ubuntu' changed by 'root' Dec 6 12:11:55 prd-ubuntu2004-docker-4c-4g-462 sshd[816]: Server listening on 0.0.0.0 port 22. Dec 6 12:11:55 prd-ubuntu2004-docker-4c-4g-462 sshd[816]: Server listening on :: port 22. Dec 6 12:11:55 prd-ubuntu2004-docker-4c-4g-462 systemd-logind[769]: New seat seat0. Dec 6 12:11:55 prd-ubuntu2004-docker-4c-4g-462 systemd-logind[769]: Watching system buttons on /dev/input/event0 (Power Button) Dec 6 12:11:55 prd-ubuntu2004-docker-4c-4g-462 systemd-logind[769]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard) Dec 6 12:11:58 prd-ubuntu2004-docker-4c-4g-462 sshd[1910]: error: kex_exchange_identification: Connection closed by remote host Dec 6 12:12:01 prd-ubuntu2004-docker-4c-4g-462 CRON[2793]: pam_unix(cron:session): session opened for user root by (uid=0) Dec 6 12:12:01 prd-ubuntu2004-docker-4c-4g-462 CRON[2793]: pam_unix(cron:session): session closed for user root Dec 6 12:12:06 prd-ubuntu2004-docker-4c-4g-462 sshd[4259]: Invalid user jenkins from 10.30.168.15 port 57316 Dec 6 12:12:06 prd-ubuntu2004-docker-4c-4g-462 sshd[4259]: Received disconnect from 10.30.168.15 port 57316:11: Closed due to user request. [preauth] Dec 6 12:12:06 prd-ubuntu2004-docker-4c-4g-462 sshd[4259]: Disconnected from invalid user jenkins 10.30.168.15 port 57316 [preauth] Dec 6 12:12:12 prd-ubuntu2004-docker-4c-4g-462 sshd[6241]: Invalid user jenkins from 10.30.168.15 port 57392 Dec 6 12:12:12 prd-ubuntu2004-docker-4c-4g-462 sshd[6241]: Received disconnect from 10.30.168.15 port 57392:11: Closed due to user request. [preauth] Dec 6 12:12:12 prd-ubuntu2004-docker-4c-4g-462 sshd[6241]: Disconnected from invalid user jenkins 10.30.168.15 port 57392 [preauth] Dec 6 12:12:16 prd-ubuntu2004-docker-4c-4g-462 sshd[7986]: Invalid user jenkins from 10.30.168.15 port 57452 Dec 6 12:12:16 prd-ubuntu2004-docker-4c-4g-462 sshd[7986]: Received disconnect from 10.30.168.15 port 57452:11: Closed due to user request. [preauth] Dec 6 12:12:16 prd-ubuntu2004-docker-4c-4g-462 sshd[7986]: Disconnected from invalid user jenkins 10.30.168.15 port 57452 [preauth] Dec 6 12:12:22 prd-ubuntu2004-docker-4c-4g-462 sshd[9696]: Invalid user jenkins from 10.30.168.15 port 57502 Dec 6 12:12:22 prd-ubuntu2004-docker-4c-4g-462 sshd[9696]: Received disconnect from 10.30.168.15 port 57502:11: Closed due to user request. [preauth] Dec 6 12:12:22 prd-ubuntu2004-docker-4c-4g-462 sshd[9696]: Disconnected from invalid user jenkins 10.30.168.15 port 57502 [preauth] Dec 6 12:12:23 prd-ubuntu2004-docker-4c-4g-462 useradd[10190]: new group: name=jenkins, GID=1001 Dec 6 12:12:23 prd-ubuntu2004-docker-4c-4g-462 useradd[10190]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none Dec 6 12:12:24 prd-ubuntu2004-docker-4c-4g-462 usermod[10229]: add 'jenkins' to group 'docker' Dec 6 12:12:24 prd-ubuntu2004-docker-4c-4g-462 usermod[10229]: add 'jenkins' to shadow group 'docker' Dec 6 12:12:27 prd-ubuntu2004-docker-4c-4g-462 sshd[11129]: Accepted publickey for jenkins from 10.30.168.15 port 57536 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs Dec 6 12:12:27 prd-ubuntu2004-docker-4c-4g-462 sshd[11129]: pam_unix(sshd:session): session opened for user jenkins by (uid=0) Dec 6 12:12:27 prd-ubuntu2004-docker-4c-4g-462 systemd-logind[769]: New session 2 of user jenkins. Dec 6 12:12:27 prd-ubuntu2004-docker-4c-4g-462 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0) Dec 6 12:13:01 prd-ubuntu2004-docker-4c-4g-462 CRON[22555]: pam_unix(cron:session): session opened for user root by (uid=0) Dec 6 12:13:01 prd-ubuntu2004-docker-4c-4g-462 CRON[22555]: pam_unix(cron:session): session closed for user root Dec 6 12:13:58 prd-ubuntu2004-docker-4c-4g-462 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 12:13:58 prd-ubuntu2004-docker-4c-4g-462 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Dec 6 12:13:58 prd-ubuntu2004-docker-4c-4g-462 sudo: pam_unix(sudo:session): session closed for user root Dec 6 12:13:58 prd-ubuntu2004-docker-4c-4g-462 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 12:13:58 prd-ubuntu2004-docker-4c-4g-462 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Dec 6 12:13:58 prd-ubuntu2004-docker-4c-4g-462 sudo: pam_unix(sudo:session): session closed for user root Dec 6 12:13:58 prd-ubuntu2004-docker-4c-4g-462 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 12:13:58 prd-ubuntu2004-docker-4c-4g-462 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Dec 6 12:13:58 prd-ubuntu2004-docker-4c-4g-462 sudo: pam_unix(sudo:session): session closed for user root Dec 6 12:13:58 prd-ubuntu2004-docker-4c-4g-462 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 12:13:58 prd-ubuntu2004-docker-4c-4g-462 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Dec 6 12:13:58 prd-ubuntu2004-docker-4c-4g-462 sudo: pam_unix(sudo:session): session closed for user root Dec 6 12:13:58 prd-ubuntu2004-docker-4c-4g-462 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 12:13:58 prd-ubuntu2004-docker-4c-4g-462 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Dec 6 12:13:58 prd-ubuntu2004-docker-4c-4g-462 sudo: pam_unix(sudo:session): session closed for user root Dec 6 12:13:58 prd-ubuntu2004-docker-4c-4g-462 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 12:13:58 prd-ubuntu2004-docker-4c-4g-462 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Dec 6 12:13:58 prd-ubuntu2004-docker-4c-4g-462 sudo: pam_unix(sudo:session): session closed for user root Dec 6 12:14:01 prd-ubuntu2004-docker-4c-4g-462 CRON[28712]: pam_unix(cron:session): session opened for user root by (uid=0) Dec 6 12:14:01 prd-ubuntu2004-docker-4c-4g-462 CRON[28712]: pam_unix(cron:session): session closed for user root Dec 6 12:14:35 prd-ubuntu2004-docker-4c-4g-462 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 12:14:35 prd-ubuntu2004-docker-4c-4g-462 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)