Oct 28 09:20:30 prd-ubuntu2004-docker-4c-4g-2136 passwd[708]: password for 'ubuntu' changed by 'root' Oct 28 09:20:30 prd-ubuntu2004-docker-4c-4g-2136 sshd[798]: Server listening on 0.0.0.0 port 22. Oct 28 09:20:30 prd-ubuntu2004-docker-4c-4g-2136 sshd[798]: Server listening on :: port 22. Oct 28 09:20:30 prd-ubuntu2004-docker-4c-4g-2136 systemd-logind[759]: New seat seat0. Oct 28 09:20:30 prd-ubuntu2004-docker-4c-4g-2136 systemd-logind[759]: Watching system buttons on /dev/input/event0 (Power Button) Oct 28 09:20:30 prd-ubuntu2004-docker-4c-4g-2136 systemd-logind[759]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard) Oct 28 09:20:34 prd-ubuntu2004-docker-4c-4g-2136 sshd[2347]: error: kex_exchange_identification: Connection closed by remote host Oct 28 09:20:41 prd-ubuntu2004-docker-4c-4g-2136 sshd[4365]: Invalid user jenkins from 10.30.168.15 port 60572 Oct 28 09:20:41 prd-ubuntu2004-docker-4c-4g-2136 sshd[4365]: Received disconnect from 10.30.168.15 port 60572:11: Closed due to user request. [preauth] Oct 28 09:20:41 prd-ubuntu2004-docker-4c-4g-2136 sshd[4365]: Disconnected from invalid user jenkins 10.30.168.15 port 60572 [preauth] Oct 28 09:20:46 prd-ubuntu2004-docker-4c-4g-2136 sshd[5648]: Invalid user jenkins from 10.30.168.15 port 60622 Oct 28 09:20:46 prd-ubuntu2004-docker-4c-4g-2136 sshd[5648]: Received disconnect from 10.30.168.15 port 60622:11: Closed due to user request. [preauth] Oct 28 09:20:46 prd-ubuntu2004-docker-4c-4g-2136 sshd[5648]: Disconnected from invalid user jenkins 10.30.168.15 port 60622 [preauth] Oct 28 09:20:51 prd-ubuntu2004-docker-4c-4g-2136 sshd[7515]: Invalid user jenkins from 10.30.168.15 port 60666 Oct 28 09:20:51 prd-ubuntu2004-docker-4c-4g-2136 sshd[7515]: Received disconnect from 10.30.168.15 port 60666:11: Closed due to user request. [preauth] Oct 28 09:20:51 prd-ubuntu2004-docker-4c-4g-2136 sshd[7515]: Disconnected from invalid user jenkins 10.30.168.15 port 60666 [preauth] Oct 28 09:20:54 prd-ubuntu2004-docker-4c-4g-2136 sshd[8871]: Invalid user jenkins from 10.30.168.15 port 60722 Oct 28 09:20:55 prd-ubuntu2004-docker-4c-4g-2136 sshd[8871]: Received disconnect from 10.30.168.15 port 60722:11: Closed due to user request. [preauth] Oct 28 09:20:55 prd-ubuntu2004-docker-4c-4g-2136 sshd[8871]: Disconnected from invalid user jenkins 10.30.168.15 port 60722 [preauth] Oct 28 09:20:57 prd-ubuntu2004-docker-4c-4g-2136 sshd[9464]: Invalid user jenkins from 10.30.168.15 port 60748 Oct 28 09:20:59 prd-ubuntu2004-docker-4c-4g-2136 sshd[9464]: Received disconnect from 10.30.168.15 port 60748:11: Closed due to user request. [preauth] Oct 28 09:20:59 prd-ubuntu2004-docker-4c-4g-2136 sshd[9464]: Disconnected from invalid user jenkins 10.30.168.15 port 60748 [preauth] Oct 28 09:21:01 prd-ubuntu2004-docker-4c-4g-2136 CRON[9966]: pam_unix(cron:session): session opened for user root by (uid=0) Oct 28 09:21:01 prd-ubuntu2004-docker-4c-4g-2136 CRON[9966]: pam_unix(cron:session): session closed for user root Oct 28 09:21:03 prd-ubuntu2004-docker-4c-4g-2136 sshd[10135]: Invalid user jenkins from 10.30.168.15 port 60800 Oct 28 09:21:03 prd-ubuntu2004-docker-4c-4g-2136 sshd[10135]: Received disconnect from 10.30.168.15 port 60800:11: Closed due to user request. [preauth] Oct 28 09:21:03 prd-ubuntu2004-docker-4c-4g-2136 sshd[10135]: Disconnected from invalid user jenkins 10.30.168.15 port 60800 [preauth] Oct 28 09:21:06 prd-ubuntu2004-docker-4c-4g-2136 sshd[10594]: Invalid user jenkins from 10.30.168.15 port 60810 Oct 28 09:21:06 prd-ubuntu2004-docker-4c-4g-2136 sshd[10594]: Received disconnect from 10.30.168.15 port 60810:11: Closed due to user request. [preauth] Oct 28 09:21:06 prd-ubuntu2004-docker-4c-4g-2136 sshd[10594]: Disconnected from invalid user jenkins 10.30.168.15 port 60810 [preauth] Oct 28 09:21:09 prd-ubuntu2004-docker-4c-4g-2136 useradd[11202]: new group: name=jenkins, GID=1001 Oct 28 09:21:09 prd-ubuntu2004-docker-4c-4g-2136 useradd[11202]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none Oct 28 09:21:09 prd-ubuntu2004-docker-4c-4g-2136 sshd[11267]: Invalid user jenkins from 10.30.168.15 port 60834 Oct 28 09:21:09 prd-ubuntu2004-docker-4c-4g-2136 sshd[11267]: Received disconnect from 10.30.168.15 port 60834:11: Closed due to user request. [preauth] Oct 28 09:21:09 prd-ubuntu2004-docker-4c-4g-2136 sshd[11267]: Disconnected from invalid user jenkins 10.30.168.15 port 60834 [preauth] Oct 28 09:21:10 prd-ubuntu2004-docker-4c-4g-2136 usermod[11443]: add 'jenkins' to group 'docker' Oct 28 09:21:10 prd-ubuntu2004-docker-4c-4g-2136 usermod[11443]: add 'jenkins' to shadow group 'docker' Oct 28 09:21:13 prd-ubuntu2004-docker-4c-4g-2136 sshd[12167]: Accepted publickey for jenkins from 10.30.168.15 port 60866 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs Oct 28 09:21:13 prd-ubuntu2004-docker-4c-4g-2136 sshd[12167]: pam_unix(sshd:session): session opened for user jenkins by (uid=0) Oct 28 09:21:13 prd-ubuntu2004-docker-4c-4g-2136 systemd-logind[759]: New session 2 of user jenkins. Oct 28 09:21:13 prd-ubuntu2004-docker-4c-4g-2136 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0) Oct 28 09:22:01 prd-ubuntu2004-docker-4c-4g-2136 CRON[28391]: pam_unix(cron:session): session opened for user root by (uid=0) Oct 28 09:22:01 prd-ubuntu2004-docker-4c-4g-2136 CRON[28391]: pam_unix(cron:session): session closed for user root Oct 28 09:22:39 prd-ubuntu2004-docker-4c-4g-2136 sudo: jenkins : TTY=unknown ; PWD=/w/workspace/controller-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 Oct 28 09:22:39 prd-ubuntu2004-docker-4c-4g-2136 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Oct 28 09:22:40 prd-ubuntu2004-docker-4c-4g-2136 sudo: pam_unix(sudo:session): session closed for user root Oct 28 09:22:40 prd-ubuntu2004-docker-4c-4g-2136 sudo: jenkins : TTY=unknown ; PWD=/w/workspace/controller-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 Oct 28 09:22:40 prd-ubuntu2004-docker-4c-4g-2136 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Oct 28 09:22:40 prd-ubuntu2004-docker-4c-4g-2136 sudo: pam_unix(sudo:session): session closed for user root Oct 28 09:22:40 prd-ubuntu2004-docker-4c-4g-2136 sudo: jenkins : TTY=unknown ; PWD=/w/workspace/controller-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 Oct 28 09:22:40 prd-ubuntu2004-docker-4c-4g-2136 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Oct 28 09:22:40 prd-ubuntu2004-docker-4c-4g-2136 sudo: pam_unix(sudo:session): session closed for user root Oct 28 09:22:40 prd-ubuntu2004-docker-4c-4g-2136 sudo: jenkins : TTY=unknown ; PWD=/w/workspace/controller-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java /usr/lib/jvm/java-21-openjdk-amd64/bin/java Oct 28 09:22:40 prd-ubuntu2004-docker-4c-4g-2136 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Oct 28 09:22:40 prd-ubuntu2004-docker-4c-4g-2136 sudo: pam_unix(sudo:session): session closed for user root Oct 28 09:22:40 prd-ubuntu2004-docker-4c-4g-2136 sudo: jenkins : TTY=unknown ; PWD=/w/workspace/controller-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --set javac /usr/lib/jvm/java-21-openjdk-amd64/bin/javac Oct 28 09:22:40 prd-ubuntu2004-docker-4c-4g-2136 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Oct 28 09:22:40 prd-ubuntu2004-docker-4c-4g-2136 sudo: pam_unix(sudo:session): session closed for user root Oct 28 09:22:40 prd-ubuntu2004-docker-4c-4g-2136 sudo: jenkins : TTY=unknown ; PWD=/w/workspace/controller-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java_sdk_openjdk /usr/lib/jvm/java-21-openjdk-amd64 Oct 28 09:22:40 prd-ubuntu2004-docker-4c-4g-2136 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Oct 28 09:22:40 prd-ubuntu2004-docker-4c-4g-2136 sudo: pam_unix(sudo:session): session closed for user root Oct 28 09:23:01 prd-ubuntu2004-docker-4c-4g-2136 CRON[28821]: pam_unix(cron:session): session opened for user root by (uid=0) Oct 28 09:23:01 prd-ubuntu2004-docker-4c-4g-2136 CRON[28821]: pam_unix(cron:session): session closed for user root Oct 28 09:24:01 prd-ubuntu2004-docker-4c-4g-2136 CRON[29274]: pam_unix(cron:session): session opened for user root by (uid=0) Oct 28 09:24:01 prd-ubuntu2004-docker-4c-4g-2136 CRON[29274]: pam_unix(cron:session): session closed for user root Oct 28 09:25:01 prd-ubuntu2004-docker-4c-4g-2136 CRON[29788]: pam_unix(cron:session): session opened for user root by (uid=0) Oct 28 09:25:01 prd-ubuntu2004-docker-4c-4g-2136 CRON[29788]: pam_unix(cron:session): session closed for user root Oct 28 09:26:01 prd-ubuntu2004-docker-4c-4g-2136 CRON[30748]: pam_unix(cron:session): session opened for user root by (uid=0) Oct 28 09:26:01 prd-ubuntu2004-docker-4c-4g-2136 CRON[30748]: pam_unix(cron:session): session closed for user root Oct 28 09:27:00 prd-ubuntu2004-docker-4c-4g-2136 sudo: jenkins : TTY=unknown ; PWD=/w/workspace/controller-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp Oct 28 09:27:00 prd-ubuntu2004-docker-4c-4g-2136 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)