Aug 2 00:01:17 prd-ubuntu2004-docker-4c-4g-6747 passwd[710]: password for 'ubuntu' changed by 'root' Aug 2 00:01:17 prd-ubuntu2004-docker-4c-4g-6747 sshd[788]: Server listening on 0.0.0.0 port 22. Aug 2 00:01:17 prd-ubuntu2004-docker-4c-4g-6747 sshd[788]: Server listening on :: port 22. Aug 2 00:01:17 prd-ubuntu2004-docker-4c-4g-6747 sshd[801]: error: kex_exchange_identification: Connection closed by remote host Aug 2 00:01:17 prd-ubuntu2004-docker-4c-4g-6747 systemd-logind[755]: New seat seat0. Aug 2 00:01:17 prd-ubuntu2004-docker-4c-4g-6747 systemd-logind[755]: Watching system buttons on /dev/input/event0 (Power Button) Aug 2 00:01:17 prd-ubuntu2004-docker-4c-4g-6747 systemd-logind[755]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard) Aug 2 00:01:19 prd-ubuntu2004-docker-4c-4g-6747 sshd[1563]: Invalid user jenkins from 10.30.168.15 port 48636 Aug 2 00:01:19 prd-ubuntu2004-docker-4c-4g-6747 sshd[1563]: Received disconnect from 10.30.168.15 port 48636:11: Closed due to user request. [preauth] Aug 2 00:01:19 prd-ubuntu2004-docker-4c-4g-6747 sshd[1563]: Disconnected from invalid user jenkins 10.30.168.15 port 48636 [preauth] Aug 2 00:01:22 prd-ubuntu2004-docker-4c-4g-6747 sshd[2536]: Invalid user jenkins from 10.30.168.15 port 48638 Aug 2 00:01:22 prd-ubuntu2004-docker-4c-4g-6747 sshd[2536]: Received disconnect from 10.30.168.15 port 48638:11: Closed due to user request. [preauth] Aug 2 00:01:22 prd-ubuntu2004-docker-4c-4g-6747 sshd[2536]: Disconnected from invalid user jenkins 10.30.168.15 port 48638 [preauth] Aug 2 00:01:25 prd-ubuntu2004-docker-4c-4g-6747 sshd[3511]: Invalid user jenkins from 10.30.168.15 port 48640 Aug 2 00:01:25 prd-ubuntu2004-docker-4c-4g-6747 sshd[3511]: Received disconnect from 10.30.168.15 port 48640:11: Closed due to user request. [preauth] Aug 2 00:01:25 prd-ubuntu2004-docker-4c-4g-6747 sshd[3511]: Disconnected from invalid user jenkins 10.30.168.15 port 48640 [preauth] Aug 2 00:01:28 prd-ubuntu2004-docker-4c-4g-6747 sshd[4451]: Invalid user jenkins from 10.30.168.15 port 48642 Aug 2 00:01:28 prd-ubuntu2004-docker-4c-4g-6747 sshd[4451]: Received disconnect from 10.30.168.15 port 48642:11: Closed due to user request. [preauth] Aug 2 00:01:28 prd-ubuntu2004-docker-4c-4g-6747 sshd[4451]: Disconnected from invalid user jenkins 10.30.168.15 port 48642 [preauth] Aug 2 00:01:30 prd-ubuntu2004-docker-4c-4g-6747 sshd[5398]: Invalid user jenkins from 10.30.168.15 port 48652 Aug 2 00:01:30 prd-ubuntu2004-docker-4c-4g-6747 sshd[5398]: Received disconnect from 10.30.168.15 port 48652:11: Closed due to user request. [preauth] Aug 2 00:01:30 prd-ubuntu2004-docker-4c-4g-6747 sshd[5398]: Disconnected from invalid user jenkins 10.30.168.15 port 48652 [preauth] Aug 2 00:01:33 prd-ubuntu2004-docker-4c-4g-6747 sshd[6362]: Invalid user jenkins from 10.30.168.15 port 48654 Aug 2 00:01:33 prd-ubuntu2004-docker-4c-4g-6747 sshd[6362]: Received disconnect from 10.30.168.15 port 48654:11: Closed due to user request. [preauth] Aug 2 00:01:33 prd-ubuntu2004-docker-4c-4g-6747 sshd[6362]: Disconnected from invalid user jenkins 10.30.168.15 port 48654 [preauth] Aug 2 00:01:36 prd-ubuntu2004-docker-4c-4g-6747 sshd[7679]: Invalid user jenkins from 10.30.168.15 port 48656 Aug 2 00:01:36 prd-ubuntu2004-docker-4c-4g-6747 sshd[7679]: Received disconnect from 10.30.168.15 port 48656:11: Closed due to user request. [preauth] Aug 2 00:01:36 prd-ubuntu2004-docker-4c-4g-6747 sshd[7679]: Disconnected from invalid user jenkins 10.30.168.15 port 48656 [preauth] Aug 2 00:01:39 prd-ubuntu2004-docker-4c-4g-6747 sshd[8840]: Invalid user jenkins from 10.30.168.15 port 48658 Aug 2 00:01:39 prd-ubuntu2004-docker-4c-4g-6747 sshd[8840]: Received disconnect from 10.30.168.15 port 48658:11: Closed due to user request. [preauth] Aug 2 00:01:39 prd-ubuntu2004-docker-4c-4g-6747 sshd[8840]: Disconnected from invalid user jenkins 10.30.168.15 port 48658 [preauth] Aug 2 00:01:42 prd-ubuntu2004-docker-4c-4g-6747 sshd[9709]: Invalid user jenkins from 10.30.168.15 port 48660 Aug 2 00:01:42 prd-ubuntu2004-docker-4c-4g-6747 sshd[9709]: Received disconnect from 10.30.168.15 port 48660:11: Closed due to user request. [preauth] Aug 2 00:01:42 prd-ubuntu2004-docker-4c-4g-6747 sshd[9709]: Disconnected from invalid user jenkins 10.30.168.15 port 48660 [preauth] Aug 2 00:01:45 prd-ubuntu2004-docker-4c-4g-6747 sshd[10317]: Invalid user jenkins from 10.30.168.15 port 48662 Aug 2 00:01:45 prd-ubuntu2004-docker-4c-4g-6747 sshd[10317]: Received disconnect from 10.30.168.15 port 48662:11: Closed due to user request. [preauth] Aug 2 00:01:45 prd-ubuntu2004-docker-4c-4g-6747 sshd[10317]: Disconnected from invalid user jenkins 10.30.168.15 port 48662 [preauth] Aug 2 00:01:47 prd-ubuntu2004-docker-4c-4g-6747 useradd[11058]: new group: name=jenkins, GID=1001 Aug 2 00:01:47 prd-ubuntu2004-docker-4c-4g-6747 useradd[11058]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none Aug 2 00:01:47 prd-ubuntu2004-docker-4c-4g-6747 usermod[11090]: add 'jenkins' to group 'docker' Aug 2 00:01:47 prd-ubuntu2004-docker-4c-4g-6747 usermod[11090]: add 'jenkins' to shadow group 'docker' Aug 2 00:01:47 prd-ubuntu2004-docker-4c-4g-6747 sshd[11317]: Accepted publickey for jenkins from 10.30.168.15 port 48666 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs Aug 2 00:01:47 prd-ubuntu2004-docker-4c-4g-6747 sshd[11317]: pam_unix(sshd:session): session opened for user jenkins by (uid=0) Aug 2 00:01:47 prd-ubuntu2004-docker-4c-4g-6747 systemd-logind[755]: New session 1 of user jenkins. Aug 2 00:01:47 prd-ubuntu2004-docker-4c-4g-6747 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0) Aug 2 00:02:01 prd-ubuntu2004-docker-4c-4g-6747 CRON[15576]: pam_unix(cron:session): session opened for user root by (uid=0) Aug 2 00:02:01 prd-ubuntu2004-docker-4c-4g-6747 CRON[15576]: pam_unix(cron:session): session closed for user root Aug 2 00:03:01 prd-ubuntu2004-docker-4c-4g-6747 CRON[28567]: pam_unix(cron:session): session opened for user root by (uid=0) Aug 2 00:03:01 prd-ubuntu2004-docker-4c-4g-6747 CRON[28567]: pam_unix(cron:session): session closed for user root Aug 2 00:03:12 prd-ubuntu2004-docker-4c-4g-6747 sudo: jenkins : TTY=unknown ; PWD=/w/workspace/mdsal-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 Aug 2 00:03:12 prd-ubuntu2004-docker-4c-4g-6747 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Aug 2 00:03:12 prd-ubuntu2004-docker-4c-4g-6747 sudo: pam_unix(sudo:session): session closed for user root Aug 2 00:03:12 prd-ubuntu2004-docker-4c-4g-6747 sudo: jenkins : TTY=unknown ; PWD=/w/workspace/mdsal-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 Aug 2 00:03:12 prd-ubuntu2004-docker-4c-4g-6747 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Aug 2 00:03:12 prd-ubuntu2004-docker-4c-4g-6747 sudo: pam_unix(sudo:session): session closed for user root Aug 2 00:03:12 prd-ubuntu2004-docker-4c-4g-6747 sudo: jenkins : TTY=unknown ; PWD=/w/workspace/mdsal-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 Aug 2 00:03:12 prd-ubuntu2004-docker-4c-4g-6747 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Aug 2 00:03:12 prd-ubuntu2004-docker-4c-4g-6747 sudo: pam_unix(sudo:session): session closed for user root Aug 2 00:03:12 prd-ubuntu2004-docker-4c-4g-6747 sudo: jenkins : TTY=unknown ; PWD=/w/workspace/mdsal-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java /usr/lib/jvm/java-21-openjdk-amd64/bin/java Aug 2 00:03:12 prd-ubuntu2004-docker-4c-4g-6747 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Aug 2 00:03:12 prd-ubuntu2004-docker-4c-4g-6747 sudo: pam_unix(sudo:session): session closed for user root Aug 2 00:03:12 prd-ubuntu2004-docker-4c-4g-6747 sudo: jenkins : TTY=unknown ; PWD=/w/workspace/mdsal-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --set javac /usr/lib/jvm/java-21-openjdk-amd64/bin/javac Aug 2 00:03:12 prd-ubuntu2004-docker-4c-4g-6747 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Aug 2 00:03:12 prd-ubuntu2004-docker-4c-4g-6747 sudo: pam_unix(sudo:session): session closed for user root Aug 2 00:03:12 prd-ubuntu2004-docker-4c-4g-6747 sudo: jenkins : TTY=unknown ; PWD=/w/workspace/mdsal-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java_sdk_openjdk /usr/lib/jvm/java-21-openjdk-amd64 Aug 2 00:03:12 prd-ubuntu2004-docker-4c-4g-6747 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Aug 2 00:03:12 prd-ubuntu2004-docker-4c-4g-6747 sudo: pam_unix(sudo:session): session closed for user root Aug 2 00:04:01 prd-ubuntu2004-docker-4c-4g-6747 CRON[29142]: pam_unix(cron:session): session opened for user root by (uid=0) Aug 2 00:04:01 prd-ubuntu2004-docker-4c-4g-6747 CRON[29142]: pam_unix(cron:session): session closed for user root Aug 2 00:04:47 prd-ubuntu2004-docker-4c-4g-6747 sudo: jenkins : TTY=unknown ; PWD=/w/workspace/mdsal-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp Aug 2 00:04:47 prd-ubuntu2004-docker-4c-4g-6747 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)