Feb 4 08:40:41 prd-ubuntu2004-docker-4c-4g-8327 passwd[714]: password for 'ubuntu' changed by 'root' Feb 4 08:40:41 prd-ubuntu2004-docker-4c-4g-8327 systemd-logind[763]: New seat seat0. Feb 4 08:40:41 prd-ubuntu2004-docker-4c-4g-8327 systemd-logind[763]: Watching system buttons on /dev/input/event0 (Power Button) Feb 4 08:40:41 prd-ubuntu2004-docker-4c-4g-8327 systemd-logind[763]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard) Feb 4 08:40:41 prd-ubuntu2004-docker-4c-4g-8327 sshd[805]: Server listening on 0.0.0.0 port 22. Feb 4 08:40:41 prd-ubuntu2004-docker-4c-4g-8327 sshd[805]: Server listening on :: port 22. Feb 4 08:40:45 prd-ubuntu2004-docker-4c-4g-8327 sshd[1442]: error: kex_exchange_identification: Connection closed by remote host Feb 4 08:40:51 prd-ubuntu2004-docker-4c-4g-8327 sshd[3487]: Invalid user jenkins from 10.30.168.15 port 59322 Feb 4 08:40:51 prd-ubuntu2004-docker-4c-4g-8327 sshd[3487]: Received disconnect from 10.30.168.15 port 59322:11: Closed due to user request. [preauth] Feb 4 08:40:51 prd-ubuntu2004-docker-4c-4g-8327 sshd[3487]: Disconnected from invalid user jenkins 10.30.168.15 port 59322 [preauth] Feb 4 08:40:54 prd-ubuntu2004-docker-4c-4g-8327 sshd[4333]: Invalid user jenkins from 10.30.168.15 port 59326 Feb 4 08:40:54 prd-ubuntu2004-docker-4c-4g-8327 sshd[4333]: Received disconnect from 10.30.168.15 port 59326:11: Closed due to user request. [preauth] Feb 4 08:40:54 prd-ubuntu2004-docker-4c-4g-8327 sshd[4333]: Disconnected from invalid user jenkins 10.30.168.15 port 59326 [preauth] Feb 4 08:40:57 prd-ubuntu2004-docker-4c-4g-8327 sshd[4872]: Invalid user jenkins from 10.30.168.15 port 59330 Feb 4 08:40:57 prd-ubuntu2004-docker-4c-4g-8327 sshd[4872]: Received disconnect from 10.30.168.15 port 59330:11: Closed due to user request. [preauth] Feb 4 08:40:57 prd-ubuntu2004-docker-4c-4g-8327 sshd[4872]: Disconnected from invalid user jenkins 10.30.168.15 port 59330 [preauth] Feb 4 08:41:00 prd-ubuntu2004-docker-4c-4g-8327 sshd[5831]: Invalid user jenkins from 10.30.168.15 port 59344 Feb 4 08:41:00 prd-ubuntu2004-docker-4c-4g-8327 sshd[5831]: Received disconnect from 10.30.168.15 port 59344:11: Closed due to user request. [preauth] Feb 4 08:41:00 prd-ubuntu2004-docker-4c-4g-8327 sshd[5831]: Disconnected from invalid user jenkins 10.30.168.15 port 59344 [preauth] Feb 4 08:41:01 prd-ubuntu2004-docker-4c-4g-8327 CRON[6196]: pam_unix(cron:session): session opened for user root by (uid=0) Feb 4 08:41:01 prd-ubuntu2004-docker-4c-4g-8327 CRON[6196]: pam_unix(cron:session): session closed for user root Feb 4 08:41:03 prd-ubuntu2004-docker-4c-4g-8327 sshd[7033]: Invalid user jenkins from 10.30.168.15 port 59350 Feb 4 08:41:03 prd-ubuntu2004-docker-4c-4g-8327 sshd[7033]: Received disconnect from 10.30.168.15 port 59350:11: Closed due to user request. [preauth] Feb 4 08:41:03 prd-ubuntu2004-docker-4c-4g-8327 sshd[7033]: Disconnected from invalid user jenkins 10.30.168.15 port 59350 [preauth] Feb 4 08:41:06 prd-ubuntu2004-docker-4c-4g-8327 sshd[8250]: Invalid user jenkins from 10.30.168.15 port 59354 Feb 4 08:41:06 prd-ubuntu2004-docker-4c-4g-8327 sshd[8250]: Received disconnect from 10.30.168.15 port 59354:11: Closed due to user request. [preauth] Feb 4 08:41:06 prd-ubuntu2004-docker-4c-4g-8327 sshd[8250]: Disconnected from invalid user jenkins 10.30.168.15 port 59354 [preauth] Feb 4 08:41:08 prd-ubuntu2004-docker-4c-4g-8327 sshd[8922]: Invalid user jenkins from 10.30.168.15 port 59358 Feb 4 08:41:09 prd-ubuntu2004-docker-4c-4g-8327 sshd[8922]: Received disconnect from 10.30.168.15 port 59358:11: Closed due to user request. [preauth] Feb 4 08:41:09 prd-ubuntu2004-docker-4c-4g-8327 sshd[8922]: Disconnected from invalid user jenkins 10.30.168.15 port 59358 [preauth] Feb 4 08:41:11 prd-ubuntu2004-docker-4c-4g-8327 sshd[9348]: Invalid user jenkins from 10.30.168.15 port 59362 Feb 4 08:41:11 prd-ubuntu2004-docker-4c-4g-8327 sshd[9348]: Received disconnect from 10.30.168.15 port 59362:11: Closed due to user request. [preauth] Feb 4 08:41:11 prd-ubuntu2004-docker-4c-4g-8327 sshd[9348]: Disconnected from invalid user jenkins 10.30.168.15 port 59362 [preauth] Feb 4 08:41:13 prd-ubuntu2004-docker-4c-4g-8327 useradd[9802]: new group: name=jenkins, GID=1001 Feb 4 08:41:13 prd-ubuntu2004-docker-4c-4g-8327 useradd[9802]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none Feb 4 08:41:13 prd-ubuntu2004-docker-4c-4g-8327 usermod[9851]: add 'jenkins' to group 'docker' Feb 4 08:41:13 prd-ubuntu2004-docker-4c-4g-8327 usermod[9851]: add 'jenkins' to shadow group 'docker' Feb 4 08:41:14 prd-ubuntu2004-docker-4c-4g-8327 sshd[10177]: Accepted publickey for jenkins from 10.30.168.15 port 59366 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs Feb 4 08:41:14 prd-ubuntu2004-docker-4c-4g-8327 sshd[10177]: pam_unix(sshd:session): session opened for user jenkins by (uid=0) Feb 4 08:41:14 prd-ubuntu2004-docker-4c-4g-8327 systemd-logind[763]: New session 2 of user jenkins. Feb 4 08:41:14 prd-ubuntu2004-docker-4c-4g-8327 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0) Feb 4 08:42:01 prd-ubuntu2004-docker-4c-4g-8327 CRON[24307]: pam_unix(cron:session): session opened for user root by (uid=0) Feb 4 08:42:01 prd-ubuntu2004-docker-4c-4g-8327 CRON[24307]: pam_unix(cron:session): session closed for user root Feb 4 08:42:41 prd-ubuntu2004-docker-4c-4g-8327 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 Feb 4 08:42:41 prd-ubuntu2004-docker-4c-4g-8327 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Feb 4 08:42:41 prd-ubuntu2004-docker-4c-4g-8327 sudo: pam_unix(sudo:session): session closed for user root Feb 4 08:42:41 prd-ubuntu2004-docker-4c-4g-8327 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 Feb 4 08:42:41 prd-ubuntu2004-docker-4c-4g-8327 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Feb 4 08:42:41 prd-ubuntu2004-docker-4c-4g-8327 sudo: pam_unix(sudo:session): session closed for user root Feb 4 08:42:41 prd-ubuntu2004-docker-4c-4g-8327 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 Feb 4 08:42:41 prd-ubuntu2004-docker-4c-4g-8327 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Feb 4 08:42:41 prd-ubuntu2004-docker-4c-4g-8327 sudo: pam_unix(sudo:session): session closed for user root Feb 4 08:42:41 prd-ubuntu2004-docker-4c-4g-8327 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 Feb 4 08:42:41 prd-ubuntu2004-docker-4c-4g-8327 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Feb 4 08:42:41 prd-ubuntu2004-docker-4c-4g-8327 sudo: pam_unix(sudo:session): session closed for user root Feb 4 08:42:41 prd-ubuntu2004-docker-4c-4g-8327 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 Feb 4 08:42:41 prd-ubuntu2004-docker-4c-4g-8327 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Feb 4 08:42:41 prd-ubuntu2004-docker-4c-4g-8327 sudo: pam_unix(sudo:session): session closed for user root Feb 4 08:42:41 prd-ubuntu2004-docker-4c-4g-8327 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 Feb 4 08:42:41 prd-ubuntu2004-docker-4c-4g-8327 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Feb 4 08:42:41 prd-ubuntu2004-docker-4c-4g-8327 sudo: pam_unix(sudo:session): session closed for user root Feb 4 08:43:01 prd-ubuntu2004-docker-4c-4g-8327 CRON[28613]: pam_unix(cron:session): session opened for user root by (uid=0) Feb 4 08:43:01 prd-ubuntu2004-docker-4c-4g-8327 CRON[28613]: pam_unix(cron:session): session closed for user root Feb 4 08:44:01 prd-ubuntu2004-docker-4c-4g-8327 CRON[29053]: pam_unix(cron:session): session opened for user root by (uid=0) Feb 4 08:44:01 prd-ubuntu2004-docker-4c-4g-8327 CRON[29053]: pam_unix(cron:session): session closed for user root Feb 4 08:44:32 prd-ubuntu2004-docker-4c-4g-8327 sudo: jenkins : TTY=unknown ; PWD=/w/workspace/controller-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp Feb 4 08:44:32 prd-ubuntu2004-docker-4c-4g-8327 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)