Feb 3 15:56:18 prd-ubuntu2004-docker-4c-4g-8096 passwd[720]: password for 'ubuntu' changed by 'root' Feb 3 15:56:18 prd-ubuntu2004-docker-4c-4g-8096 systemd-logind[772]: New seat seat0. Feb 3 15:56:18 prd-ubuntu2004-docker-4c-4g-8096 systemd-logind[772]: Watching system buttons on /dev/input/event0 (Power Button) Feb 3 15:56:18 prd-ubuntu2004-docker-4c-4g-8096 systemd-logind[772]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard) Feb 3 15:56:18 prd-ubuntu2004-docker-4c-4g-8096 sshd[804]: Server listening on 0.0.0.0 port 22. Feb 3 15:56:18 prd-ubuntu2004-docker-4c-4g-8096 sshd[804]: Server listening on :: port 22. Feb 3 15:56:23 prd-ubuntu2004-docker-4c-4g-8096 sshd[2626]: error: kex_exchange_identification: Connection closed by remote host Feb 3 15:56:31 prd-ubuntu2004-docker-4c-4g-8096 sshd[4933]: Invalid user jenkins from 10.30.168.15 port 55446 Feb 3 15:56:31 prd-ubuntu2004-docker-4c-4g-8096 sshd[4933]: Received disconnect from 10.30.168.15 port 55446:11: Closed due to user request. [preauth] Feb 3 15:56:31 prd-ubuntu2004-docker-4c-4g-8096 sshd[4933]: Disconnected from invalid user jenkins 10.30.168.15 port 55446 [preauth] Feb 3 15:56:34 prd-ubuntu2004-docker-4c-4g-8096 sshd[5763]: Invalid user jenkins from 10.30.168.15 port 55450 Feb 3 15:56:34 prd-ubuntu2004-docker-4c-4g-8096 sshd[5763]: Received disconnect from 10.30.168.15 port 55450:11: Closed due to user request. [preauth] Feb 3 15:56:34 prd-ubuntu2004-docker-4c-4g-8096 sshd[5763]: Disconnected from invalid user jenkins 10.30.168.15 port 55450 [preauth] Feb 3 15:56:37 prd-ubuntu2004-docker-4c-4g-8096 sshd[6899]: Invalid user jenkins from 10.30.168.15 port 55452 Feb 3 15:56:37 prd-ubuntu2004-docker-4c-4g-8096 sshd[6899]: Received disconnect from 10.30.168.15 port 55452:11: Closed due to user request. [preauth] Feb 3 15:56:37 prd-ubuntu2004-docker-4c-4g-8096 sshd[6899]: Disconnected from invalid user jenkins 10.30.168.15 port 55452 [preauth] Feb 3 15:56:40 prd-ubuntu2004-docker-4c-4g-8096 sshd[8032]: Invalid user jenkins from 10.30.168.15 port 55454 Feb 3 15:56:40 prd-ubuntu2004-docker-4c-4g-8096 sshd[8032]: Received disconnect from 10.30.168.15 port 55454:11: Closed due to user request. [preauth] Feb 3 15:56:40 prd-ubuntu2004-docker-4c-4g-8096 sshd[8032]: Disconnected from invalid user jenkins 10.30.168.15 port 55454 [preauth] Feb 3 15:56:42 prd-ubuntu2004-docker-4c-4g-8096 sshd[8918]: Invalid user jenkins from 10.30.168.15 port 55456 Feb 3 15:56:42 prd-ubuntu2004-docker-4c-4g-8096 sshd[8918]: Received disconnect from 10.30.168.15 port 55456:11: Closed due to user request. [preauth] Feb 3 15:56:42 prd-ubuntu2004-docker-4c-4g-8096 sshd[8918]: Disconnected from invalid user jenkins 10.30.168.15 port 55456 [preauth] Feb 3 15:56:45 prd-ubuntu2004-docker-4c-4g-8096 useradd[9657]: new group: name=jenkins, GID=1001 Feb 3 15:56:45 prd-ubuntu2004-docker-4c-4g-8096 useradd[9657]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none Feb 3 15:56:45 prd-ubuntu2004-docker-4c-4g-8096 usermod[9693]: add 'jenkins' to group 'docker' Feb 3 15:56:45 prd-ubuntu2004-docker-4c-4g-8096 usermod[9693]: add 'jenkins' to shadow group 'docker' Feb 3 15:56:45 prd-ubuntu2004-docker-4c-4g-8096 sshd[9788]: Accepted publickey for jenkins from 10.30.168.15 port 55458 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs Feb 3 15:56:45 prd-ubuntu2004-docker-4c-4g-8096 sshd[9788]: pam_unix(sshd:session): session opened for user jenkins by (uid=0) Feb 3 15:56:45 prd-ubuntu2004-docker-4c-4g-8096 systemd-logind[772]: New session 1 of user jenkins. Feb 3 15:56:45 prd-ubuntu2004-docker-4c-4g-8096 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0) Feb 3 15:57:01 prd-ubuntu2004-docker-4c-4g-8096 CRON[15108]: pam_unix(cron:session): session opened for user root by (uid=0) Feb 3 15:57:01 prd-ubuntu2004-docker-4c-4g-8096 CRON[15108]: pam_unix(cron:session): session closed for user root Feb 3 15:58:01 prd-ubuntu2004-docker-4c-4g-8096 CRON[28400]: pam_unix(cron:session): session opened for user root by (uid=0) Feb 3 15:58:01 prd-ubuntu2004-docker-4c-4g-8096 CRON[28400]: pam_unix(cron:session): session closed for user root Feb 3 15:58:04 prd-ubuntu2004-docker-4c-4g-8096 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 3 15:58:04 prd-ubuntu2004-docker-4c-4g-8096 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Feb 3 15:58:04 prd-ubuntu2004-docker-4c-4g-8096 sudo: pam_unix(sudo:session): session closed for user root Feb 3 15:58:04 prd-ubuntu2004-docker-4c-4g-8096 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 3 15:58:04 prd-ubuntu2004-docker-4c-4g-8096 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Feb 3 15:58:04 prd-ubuntu2004-docker-4c-4g-8096 sudo: pam_unix(sudo:session): session closed for user root Feb 3 15:58:04 prd-ubuntu2004-docker-4c-4g-8096 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 3 15:58:04 prd-ubuntu2004-docker-4c-4g-8096 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Feb 3 15:58:04 prd-ubuntu2004-docker-4c-4g-8096 sudo: pam_unix(sudo:session): session closed for user root Feb 3 15:58:04 prd-ubuntu2004-docker-4c-4g-8096 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 3 15:58:04 prd-ubuntu2004-docker-4c-4g-8096 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Feb 3 15:58:04 prd-ubuntu2004-docker-4c-4g-8096 sudo: pam_unix(sudo:session): session closed for user root Feb 3 15:58:04 prd-ubuntu2004-docker-4c-4g-8096 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 3 15:58:04 prd-ubuntu2004-docker-4c-4g-8096 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Feb 3 15:58:04 prd-ubuntu2004-docker-4c-4g-8096 sudo: pam_unix(sudo:session): session closed for user root Feb 3 15:58:04 prd-ubuntu2004-docker-4c-4g-8096 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 3 15:58:04 prd-ubuntu2004-docker-4c-4g-8096 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Feb 3 15:58:04 prd-ubuntu2004-docker-4c-4g-8096 sudo: pam_unix(sudo:session): session closed for user root Feb 3 15:59:01 prd-ubuntu2004-docker-4c-4g-8096 CRON[28791]: pam_unix(cron:session): session opened for user root by (uid=0) Feb 3 15:59:01 prd-ubuntu2004-docker-4c-4g-8096 CRON[28791]: pam_unix(cron:session): session closed for user root Feb 3 16:00:01 prd-ubuntu2004-docker-4c-4g-8096 CRON[29431]: pam_unix(cron:session): session opened for user root by (uid=0) Feb 3 16:00:01 prd-ubuntu2004-docker-4c-4g-8096 CRON[29431]: pam_unix(cron:session): session closed for user root Feb 3 16:01:01 prd-ubuntu2004-docker-4c-4g-8096 CRON[29703]: pam_unix(cron:session): session opened for user root by (uid=0) Feb 3 16:01:01 prd-ubuntu2004-docker-4c-4g-8096 CRON[29703]: pam_unix(cron:session): session closed for user root Feb 3 16:02:01 prd-ubuntu2004-docker-4c-4g-8096 CRON[31835]: pam_unix(cron:session): session opened for user root by (uid=0) Feb 3 16:02:01 prd-ubuntu2004-docker-4c-4g-8096 CRON[31835]: pam_unix(cron:session): session closed for user root Feb 3 16:03:01 prd-ubuntu2004-docker-4c-4g-8096 CRON[32478]: pam_unix(cron:session): session opened for user root by (uid=0) Feb 3 16:03:01 prd-ubuntu2004-docker-4c-4g-8096 CRON[32478]: pam_unix(cron:session): session closed for user root Feb 3 16:03:21 prd-ubuntu2004-docker-4c-4g-8096 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 3 16:03:21 prd-ubuntu2004-docker-4c-4g-8096 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)