Sep 2 18:28:32 prd-ubuntu2004-docker-8c-8g-17227 passwd[746]: password for 'ubuntu' changed by 'root' Sep 2 18:28:32 prd-ubuntu2004-docker-8c-8g-17227 systemd-logind[824]: New seat seat0. Sep 2 18:28:32 prd-ubuntu2004-docker-8c-8g-17227 systemd-logind[824]: Watching system buttons on /dev/input/event0 (Power Button) Sep 2 18:28:32 prd-ubuntu2004-docker-8c-8g-17227 systemd-logind[824]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard) Sep 2 18:28:32 prd-ubuntu2004-docker-8c-8g-17227 sshd[879]: Server listening on 0.0.0.0 port 22. Sep 2 18:28:32 prd-ubuntu2004-docker-8c-8g-17227 sshd[879]: Server listening on :: port 22. Sep 2 18:28:32 prd-ubuntu2004-docker-8c-8g-17227 sshd[1168]: error: kex_exchange_identification: Connection closed by remote host Sep 2 18:28:40 prd-ubuntu2004-docker-8c-8g-17227 sshd[2738]: Invalid user jenkins from 10.30.168.15 port 50560 Sep 2 18:28:40 prd-ubuntu2004-docker-8c-8g-17227 sshd[2738]: Received disconnect from 10.30.168.15 port 50560:11: Closed due to user request. [preauth] Sep 2 18:28:40 prd-ubuntu2004-docker-8c-8g-17227 sshd[2738]: Disconnected from invalid user jenkins 10.30.168.15 port 50560 [preauth] Sep 2 18:28:43 prd-ubuntu2004-docker-8c-8g-17227 sshd[3721]: Invalid user jenkins from 10.30.168.15 port 50588 Sep 2 18:28:44 prd-ubuntu2004-docker-8c-8g-17227 sshd[3721]: Received disconnect from 10.30.168.15 port 50588:11: Closed due to user request. [preauth] Sep 2 18:28:44 prd-ubuntu2004-docker-8c-8g-17227 sshd[3721]: Disconnected from invalid user jenkins 10.30.168.15 port 50588 [preauth] Sep 2 18:28:47 prd-ubuntu2004-docker-8c-8g-17227 sshd[4770]: Invalid user jenkins from 10.30.168.15 port 50618 Sep 2 18:28:47 prd-ubuntu2004-docker-8c-8g-17227 sshd[4770]: Received disconnect from 10.30.168.15 port 50618:11: Closed due to user request. [preauth] Sep 2 18:28:47 prd-ubuntu2004-docker-8c-8g-17227 sshd[4770]: Disconnected from invalid user jenkins 10.30.168.15 port 50618 [preauth] Sep 2 18:28:50 prd-ubuntu2004-docker-8c-8g-17227 sshd[5481]: Invalid user jenkins from 10.30.168.15 port 50638 Sep 2 18:28:50 prd-ubuntu2004-docker-8c-8g-17227 sshd[5481]: Received disconnect from 10.30.168.15 port 50638:11: Closed due to user request. [preauth] Sep 2 18:28:50 prd-ubuntu2004-docker-8c-8g-17227 sshd[5481]: Disconnected from invalid user jenkins 10.30.168.15 port 50638 [preauth] Sep 2 18:28:55 prd-ubuntu2004-docker-8c-8g-17227 sshd[6471]: Invalid user jenkins from 10.30.168.15 port 50652 Sep 2 18:28:55 prd-ubuntu2004-docker-8c-8g-17227 sshd[6471]: Received disconnect from 10.30.168.15 port 50652:11: Closed due to user request. [preauth] Sep 2 18:28:55 prd-ubuntu2004-docker-8c-8g-17227 sshd[6471]: Disconnected from invalid user jenkins 10.30.168.15 port 50652 [preauth] Sep 2 18:28:58 prd-ubuntu2004-docker-8c-8g-17227 sshd[7289]: Invalid user jenkins from 10.30.168.15 port 50670 Sep 2 18:28:58 prd-ubuntu2004-docker-8c-8g-17227 sshd[7289]: Received disconnect from 10.30.168.15 port 50670:11: Closed due to user request. [preauth] Sep 2 18:28:58 prd-ubuntu2004-docker-8c-8g-17227 sshd[7289]: Disconnected from invalid user jenkins 10.30.168.15 port 50670 [preauth] Sep 2 18:29:01 prd-ubuntu2004-docker-8c-8g-17227 CRON[8456]: pam_unix(cron:session): session opened for user root by (uid=0) Sep 2 18:29:01 prd-ubuntu2004-docker-8c-8g-17227 CRON[8456]: pam_unix(cron:session): session closed for user root Sep 2 18:29:02 prd-ubuntu2004-docker-8c-8g-17227 sshd[8354]: Invalid user jenkins from 10.30.168.15 port 50696 Sep 2 18:29:02 prd-ubuntu2004-docker-8c-8g-17227 sshd[8354]: Received disconnect from 10.30.168.15 port 50696:11: Closed due to user request. [preauth] Sep 2 18:29:02 prd-ubuntu2004-docker-8c-8g-17227 sshd[8354]: Disconnected from invalid user jenkins 10.30.168.15 port 50696 [preauth] Sep 2 18:29:05 prd-ubuntu2004-docker-8c-8g-17227 useradd[9206]: new group: name=jenkins, GID=1001 Sep 2 18:29:05 prd-ubuntu2004-docker-8c-8g-17227 useradd[9206]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none Sep 2 18:29:05 prd-ubuntu2004-docker-8c-8g-17227 usermod[9237]: add 'jenkins' to group 'docker' Sep 2 18:29:05 prd-ubuntu2004-docker-8c-8g-17227 usermod[9237]: add 'jenkins' to shadow group 'docker' Sep 2 18:29:05 prd-ubuntu2004-docker-8c-8g-17227 sshd[9275]: Accepted publickey for jenkins from 10.30.168.15 port 50730 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs Sep 2 18:29:05 prd-ubuntu2004-docker-8c-8g-17227 sshd[9275]: pam_unix(sshd:session): session opened for user jenkins by (uid=0) Sep 2 18:29:05 prd-ubuntu2004-docker-8c-8g-17227 systemd-logind[824]: New session 2 of user jenkins. Sep 2 18:29:05 prd-ubuntu2004-docker-8c-8g-17227 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0) Sep 2 18:30:01 prd-ubuntu2004-docker-8c-8g-17227 CRON[25401]: pam_unix(cron:session): session opened for user root by (uid=0) Sep 2 18:30:01 prd-ubuntu2004-docker-8c-8g-17227 CRON[25401]: pam_unix(cron:session): session closed for user root Sep 2 18:30:30 prd-ubuntu2004-docker-8c-8g-17227 sudo: jenkins : TTY=unknown ; PWD=/w/workspace/lispflowmapping-maven-verify-calcium-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/java java /usr/lib/jvm/java-21-openjdk-amd64/bin/java 1 Sep 2 18:30:30 prd-ubuntu2004-docker-8c-8g-17227 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Sep 2 18:30:30 prd-ubuntu2004-docker-8c-8g-17227 sudo: pam_unix(sudo:session): session closed for user root Sep 2 18:30:30 prd-ubuntu2004-docker-8c-8g-17227 sudo: jenkins : TTY=unknown ; PWD=/w/workspace/lispflowmapping-maven-verify-calcium-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/javac javac /usr/lib/jvm/java-21-openjdk-amd64/bin/javac 1 Sep 2 18:30:30 prd-ubuntu2004-docker-8c-8g-17227 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Sep 2 18:30:30 prd-ubuntu2004-docker-8c-8g-17227 sudo: pam_unix(sudo:session): session closed for user root Sep 2 18:30:30 prd-ubuntu2004-docker-8c-8g-17227 sudo: jenkins : TTY=unknown ; PWD=/w/workspace/lispflowmapping-maven-verify-calcium-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 Sep 2 18:30:30 prd-ubuntu2004-docker-8c-8g-17227 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Sep 2 18:30:30 prd-ubuntu2004-docker-8c-8g-17227 sudo: pam_unix(sudo:session): session closed for user root Sep 2 18:30:30 prd-ubuntu2004-docker-8c-8g-17227 sudo: jenkins : TTY=unknown ; PWD=/w/workspace/lispflowmapping-maven-verify-calcium-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java /usr/lib/jvm/java-21-openjdk-amd64/bin/java Sep 2 18:30:30 prd-ubuntu2004-docker-8c-8g-17227 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Sep 2 18:30:30 prd-ubuntu2004-docker-8c-8g-17227 sudo: pam_unix(sudo:session): session closed for user root Sep 2 18:30:30 prd-ubuntu2004-docker-8c-8g-17227 sudo: jenkins : TTY=unknown ; PWD=/w/workspace/lispflowmapping-maven-verify-calcium-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --set javac /usr/lib/jvm/java-21-openjdk-amd64/bin/javac Sep 2 18:30:30 prd-ubuntu2004-docker-8c-8g-17227 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Sep 2 18:30:30 prd-ubuntu2004-docker-8c-8g-17227 sudo: pam_unix(sudo:session): session closed for user root Sep 2 18:30:30 prd-ubuntu2004-docker-8c-8g-17227 sudo: jenkins : TTY=unknown ; PWD=/w/workspace/lispflowmapping-maven-verify-calcium-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java_sdk_openjdk /usr/lib/jvm/java-21-openjdk-amd64 Sep 2 18:30:30 prd-ubuntu2004-docker-8c-8g-17227 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Sep 2 18:30:30 prd-ubuntu2004-docker-8c-8g-17227 sudo: pam_unix(sudo:session): session closed for user root Sep 2 18:31:01 prd-ubuntu2004-docker-8c-8g-17227 CRON[28884]: pam_unix(cron:session): session opened for user root by (uid=0) Sep 2 18:31:01 prd-ubuntu2004-docker-8c-8g-17227 CRON[28884]: pam_unix(cron:session): session closed for user root Sep 2 18:32:01 prd-ubuntu2004-docker-8c-8g-17227 CRON[29176]: pam_unix(cron:session): session opened for user root by (uid=0) Sep 2 18:32:01 prd-ubuntu2004-docker-8c-8g-17227 CRON[29176]: pam_unix(cron:session): session closed for user root Sep 2 18:33:01 prd-ubuntu2004-docker-8c-8g-17227 CRON[29987]: pam_unix(cron:session): session opened for user root by (uid=0) Sep 2 18:33:01 prd-ubuntu2004-docker-8c-8g-17227 CRON[29987]: pam_unix(cron:session): session closed for user root Sep 2 18:33:27 prd-ubuntu2004-docker-8c-8g-17227 sudo: jenkins : TTY=unknown ; PWD=/w/workspace/lispflowmapping-maven-verify-calcium-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp