Aug 9 03:28:28 prd-ubuntu2004-docker-8c-8g-9326 passwd[752]: password for 'ubuntu' changed by 'root' Aug 9 03:28:28 prd-ubuntu2004-docker-8c-8g-9326 systemd-logind[823]: New seat seat0. Aug 9 03:28:28 prd-ubuntu2004-docker-8c-8g-9326 systemd-logind[823]: Watching system buttons on /dev/input/event0 (Power Button) Aug 9 03:28:28 prd-ubuntu2004-docker-8c-8g-9326 systemd-logind[823]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard) Aug 9 03:28:28 prd-ubuntu2004-docker-8c-8g-9326 sshd[866]: Server listening on 0.0.0.0 port 22. Aug 9 03:28:28 prd-ubuntu2004-docker-8c-8g-9326 sshd[866]: Server listening on :: port 22. Aug 9 03:28:31 prd-ubuntu2004-docker-8c-8g-9326 sshd[1973]: error: kex_exchange_identification: Connection closed by remote host Aug 9 03:28:35 prd-ubuntu2004-docker-8c-8g-9326 sshd[2439]: Invalid user jenkins from 10.30.168.15 port 54364 Aug 9 03:28:35 prd-ubuntu2004-docker-8c-8g-9326 sshd[2439]: Received disconnect from 10.30.168.15 port 54364:11: Closed due to user request. [preauth] Aug 9 03:28:35 prd-ubuntu2004-docker-8c-8g-9326 sshd[2439]: Disconnected from invalid user jenkins 10.30.168.15 port 54364 [preauth] Aug 9 03:28:41 prd-ubuntu2004-docker-8c-8g-9326 sshd[3837]: Invalid user jenkins from 10.30.168.15 port 54398 Aug 9 03:28:42 prd-ubuntu2004-docker-8c-8g-9326 sshd[3837]: Received disconnect from 10.30.168.15 port 54398:11: Closed due to user request. [preauth] Aug 9 03:28:42 prd-ubuntu2004-docker-8c-8g-9326 sshd[3837]: Disconnected from invalid user jenkins 10.30.168.15 port 54398 [preauth] Aug 9 03:28:52 prd-ubuntu2004-docker-8c-8g-9326 sshd[6921]: Invalid user jenkins from 10.30.168.15 port 54494 Aug 9 03:28:52 prd-ubuntu2004-docker-8c-8g-9326 sshd[6921]: Received disconnect from 10.30.168.15 port 54494:11: Closed due to user request. [preauth] Aug 9 03:28:52 prd-ubuntu2004-docker-8c-8g-9326 sshd[6921]: Disconnected from invalid user jenkins 10.30.168.15 port 54494 [preauth] Aug 9 03:28:57 prd-ubuntu2004-docker-8c-8g-9326 sshd[8262]: Invalid user jenkins from 10.30.168.15 port 54528 Aug 9 03:28:58 prd-ubuntu2004-docker-8c-8g-9326 useradd[8776]: new group: name=jenkins, GID=1001 Aug 9 03:28:58 prd-ubuntu2004-docker-8c-8g-9326 useradd[8776]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none Aug 9 03:28:58 prd-ubuntu2004-docker-8c-8g-9326 sshd[8262]: Received disconnect from 10.30.168.15 port 54528:11: Closed due to user request. [preauth] Aug 9 03:28:58 prd-ubuntu2004-docker-8c-8g-9326 sshd[8262]: Disconnected from invalid user jenkins 10.30.168.15 port 54528 [preauth] Aug 9 03:28:58 prd-ubuntu2004-docker-8c-8g-9326 usermod[8809]: add 'jenkins' to group 'docker' Aug 9 03:28:58 prd-ubuntu2004-docker-8c-8g-9326 usermod[8809]: add 'jenkins' to shadow group 'docker' Aug 9 03:29:01 prd-ubuntu2004-docker-8c-8g-9326 CRON[9957]: pam_unix(cron:session): session opened for user root by (uid=0) Aug 9 03:29:01 prd-ubuntu2004-docker-8c-8g-9326 CRON[9957]: pam_unix(cron:session): session closed for user root Aug 9 03:29:02 prd-ubuntu2004-docker-8c-8g-9326 sshd[10118]: Accepted publickey for jenkins from 10.30.168.15 port 54562 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs Aug 9 03:29:02 prd-ubuntu2004-docker-8c-8g-9326 sshd[10118]: pam_unix(sshd:session): session opened for user jenkins by (uid=0) Aug 9 03:29:02 prd-ubuntu2004-docker-8c-8g-9326 systemd-logind[823]: New session 2 of user jenkins. Aug 9 03:29:02 prd-ubuntu2004-docker-8c-8g-9326 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0) Aug 9 03:30:01 prd-ubuntu2004-docker-8c-8g-9326 CRON[27666]: pam_unix(cron:session): session opened for user root by (uid=0) Aug 9 03:30:01 prd-ubuntu2004-docker-8c-8g-9326 CRON[27666]: pam_unix(cron:session): session closed for user root Aug 9 03:30:15 prd-ubuntu2004-docker-8c-8g-9326 sudo: jenkins : TTY=unknown ; PWD=/w/workspace/lispflowmapping-maven-javadoc-verify-scandium-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/java java /usr/lib/jvm/java-21-openjdk-amd64/bin/java 1 Aug 9 03:30:15 prd-ubuntu2004-docker-8c-8g-9326 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Aug 9 03:30:15 prd-ubuntu2004-docker-8c-8g-9326 sudo: pam_unix(sudo:session): session closed for user root Aug 9 03:30:15 prd-ubuntu2004-docker-8c-8g-9326 sudo: jenkins : TTY=unknown ; PWD=/w/workspace/lispflowmapping-maven-javadoc-verify-scandium-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/javac javac /usr/lib/jvm/java-21-openjdk-amd64/bin/javac 1 Aug 9 03:30:15 prd-ubuntu2004-docker-8c-8g-9326 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Aug 9 03:30:15 prd-ubuntu2004-docker-8c-8g-9326 sudo: pam_unix(sudo:session): session closed for user root Aug 9 03:30:15 prd-ubuntu2004-docker-8c-8g-9326 sudo: jenkins : TTY=unknown ; PWD=/w/workspace/lispflowmapping-maven-javadoc-verify-scandium-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 Aug 9 03:30:15 prd-ubuntu2004-docker-8c-8g-9326 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Aug 9 03:30:15 prd-ubuntu2004-docker-8c-8g-9326 sudo: pam_unix(sudo:session): session closed for user root Aug 9 03:30:15 prd-ubuntu2004-docker-8c-8g-9326 sudo: jenkins : TTY=unknown ; PWD=/w/workspace/lispflowmapping-maven-javadoc-verify-scandium-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java /usr/lib/jvm/java-21-openjdk-amd64/bin/java Aug 9 03:30:15 prd-ubuntu2004-docker-8c-8g-9326 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Aug 9 03:30:15 prd-ubuntu2004-docker-8c-8g-9326 sudo: pam_unix(sudo:session): session closed for user root Aug 9 03:30:15 prd-ubuntu2004-docker-8c-8g-9326 sudo: jenkins : TTY=unknown ; PWD=/w/workspace/lispflowmapping-maven-javadoc-verify-scandium-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --set javac /usr/lib/jvm/java-21-openjdk-amd64/bin/javac Aug 9 03:30:15 prd-ubuntu2004-docker-8c-8g-9326 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Aug 9 03:30:15 prd-ubuntu2004-docker-8c-8g-9326 sudo: pam_unix(sudo:session): session closed for user root Aug 9 03:30:15 prd-ubuntu2004-docker-8c-8g-9326 sudo: jenkins : TTY=unknown ; PWD=/w/workspace/lispflowmapping-maven-javadoc-verify-scandium-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java_sdk_openjdk /usr/lib/jvm/java-21-openjdk-amd64 Aug 9 03:30:15 prd-ubuntu2004-docker-8c-8g-9326 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Aug 9 03:30:15 prd-ubuntu2004-docker-8c-8g-9326 sudo: pam_unix(sudo:session): session closed for user root Aug 9 03:31:01 prd-ubuntu2004-docker-8c-8g-9326 CRON[29125]: pam_unix(cron:session): session opened for user root by (uid=0) Aug 9 03:31:01 prd-ubuntu2004-docker-8c-8g-9326 CRON[29125]: pam_unix(cron:session): session closed for user root Aug 9 03:32:01 prd-ubuntu2004-docker-8c-8g-9326 CRON[29605]: pam_unix(cron:session): session opened for user root by (uid=0) Aug 9 03:32:01 prd-ubuntu2004-docker-8c-8g-9326 CRON[29605]: pam_unix(cron:session): session closed for user root Aug 9 03:32:37 prd-ubuntu2004-docker-8c-8g-9326 sudo: jenkins : TTY=unknown ; PWD=/w/workspace/lispflowmapping-maven-javadoc-verify-scandium-openjdk21 ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp Aug 9 03:32:37 prd-ubuntu2004-docker-8c-8g-9326 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)