Feb 5 14:32:10 prd-ubuntu2004-docker-8c-8g-8766 passwd[762]: password for 'ubuntu' changed by 'root' Feb 5 14:32:10 prd-ubuntu2004-docker-8c-8g-8766 systemd-logind[829]: New seat seat0. Feb 5 14:32:10 prd-ubuntu2004-docker-8c-8g-8766 systemd-logind[829]: Watching system buttons on /dev/input/event0 (Power Button) Feb 5 14:32:10 prd-ubuntu2004-docker-8c-8g-8766 systemd-logind[829]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard) Feb 5 14:32:10 prd-ubuntu2004-docker-8c-8g-8766 sshd[864]: Server listening on 0.0.0.0 port 22. Feb 5 14:32:10 prd-ubuntu2004-docker-8c-8g-8766 sshd[864]: Server listening on :: port 22. Feb 5 14:32:14 prd-ubuntu2004-docker-8c-8g-8766 sshd[2331]: error: kex_exchange_identification: Connection closed by remote host Feb 5 14:32:20 prd-ubuntu2004-docker-8c-8g-8766 sshd[3759]: Invalid user jenkins from 10.30.168.15 port 36264 Feb 5 14:32:20 prd-ubuntu2004-docker-8c-8g-8766 sshd[3759]: Received disconnect from 10.30.168.15 port 36264:11: Closed due to user request. [preauth] Feb 5 14:32:20 prd-ubuntu2004-docker-8c-8g-8766 sshd[3759]: Disconnected from invalid user jenkins 10.30.168.15 port 36264 [preauth] Feb 5 14:32:22 prd-ubuntu2004-docker-8c-8g-8766 sshd[4561]: Invalid user jenkins from 10.30.168.15 port 36276 Feb 5 14:32:22 prd-ubuntu2004-docker-8c-8g-8766 sshd[4561]: Received disconnect from 10.30.168.15 port 36276:11: Closed due to user request. [preauth] Feb 5 14:32:22 prd-ubuntu2004-docker-8c-8g-8766 sshd[4561]: Disconnected from invalid user jenkins 10.30.168.15 port 36276 [preauth] Feb 5 14:32:25 prd-ubuntu2004-docker-8c-8g-8766 sshd[5299]: Invalid user jenkins from 10.30.168.15 port 36284 Feb 5 14:32:25 prd-ubuntu2004-docker-8c-8g-8766 sshd[5299]: Received disconnect from 10.30.168.15 port 36284:11: Closed due to user request. [preauth] Feb 5 14:32:25 prd-ubuntu2004-docker-8c-8g-8766 sshd[5299]: Disconnected from invalid user jenkins 10.30.168.15 port 36284 [preauth] Feb 5 14:32:30 prd-ubuntu2004-docker-8c-8g-8766 sshd[6091]: Invalid user jenkins from 10.30.168.15 port 36290 Feb 5 14:32:30 prd-ubuntu2004-docker-8c-8g-8766 sshd[6091]: Received disconnect from 10.30.168.15 port 36290:11: Closed due to user request. [preauth] Feb 5 14:32:30 prd-ubuntu2004-docker-8c-8g-8766 sshd[6091]: Disconnected from invalid user jenkins 10.30.168.15 port 36290 [preauth] Feb 5 14:32:33 prd-ubuntu2004-docker-8c-8g-8766 sshd[7359]: Invalid user jenkins from 10.30.168.15 port 36298 Feb 5 14:32:33 prd-ubuntu2004-docker-8c-8g-8766 sshd[7359]: Received disconnect from 10.30.168.15 port 36298:11: Closed due to user request. [preauth] Feb 5 14:32:33 prd-ubuntu2004-docker-8c-8g-8766 sshd[7359]: Disconnected from invalid user jenkins 10.30.168.15 port 36298 [preauth] Feb 5 14:32:35 prd-ubuntu2004-docker-8c-8g-8766 sshd[8239]: Invalid user jenkins from 10.30.168.15 port 36300 Feb 5 14:32:35 prd-ubuntu2004-docker-8c-8g-8766 sshd[8239]: Received disconnect from 10.30.168.15 port 36300:11: Closed due to user request. [preauth] Feb 5 14:32:35 prd-ubuntu2004-docker-8c-8g-8766 sshd[8239]: Disconnected from invalid user jenkins 10.30.168.15 port 36300 [preauth] Feb 5 14:32:38 prd-ubuntu2004-docker-8c-8g-8766 sshd[8816]: Invalid user jenkins from 10.30.168.15 port 36308 Feb 5 14:32:38 prd-ubuntu2004-docker-8c-8g-8766 sshd[8816]: Received disconnect from 10.30.168.15 port 36308:11: Closed due to user request. [preauth] Feb 5 14:32:38 prd-ubuntu2004-docker-8c-8g-8766 sshd[8816]: Disconnected from invalid user jenkins 10.30.168.15 port 36308 [preauth] Feb 5 14:32:39 prd-ubuntu2004-docker-8c-8g-8766 useradd[9056]: new group: name=jenkins, GID=1001 Feb 5 14:32:39 prd-ubuntu2004-docker-8c-8g-8766 useradd[9056]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none Feb 5 14:32:39 prd-ubuntu2004-docker-8c-8g-8766 usermod[9090]: add 'jenkins' to group 'docker' Feb 5 14:32:39 prd-ubuntu2004-docker-8c-8g-8766 usermod[9090]: add 'jenkins' to shadow group 'docker' Feb 5 14:32:41 prd-ubuntu2004-docker-8c-8g-8766 sshd[9726]: Accepted publickey for jenkins from 10.30.168.15 port 36318 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs Feb 5 14:32:41 prd-ubuntu2004-docker-8c-8g-8766 sshd[9726]: pam_unix(sshd:session): session opened for user jenkins by (uid=0) Feb 5 14:32:41 prd-ubuntu2004-docker-8c-8g-8766 systemd-logind[829]: New session 1 of user jenkins. Feb 5 14:32:41 prd-ubuntu2004-docker-8c-8g-8766 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0) Feb 5 14:33:02 prd-ubuntu2004-docker-8c-8g-8766 CRON[15368]: pam_unix(cron:session): session opened for user root by (uid=0) Feb 5 14:33:02 prd-ubuntu2004-docker-8c-8g-8766 CRON[15368]: pam_unix(cron:session): session closed for user root Feb 5 14:34:01 prd-ubuntu2004-docker-8c-8g-8766 CRON[28482]: pam_unix(cron:session): session opened for user root by (uid=0) Feb 5 14:34:01 prd-ubuntu2004-docker-8c-8g-8766 CRON[28482]: pam_unix(cron:session): session closed for user root Feb 5 14:34:08 prd-ubuntu2004-docker-8c-8g-8766 sudo: jenkins : TTY=unknown ; PWD=/w/workspace/bgpcep-maven-javadoc-verify-master-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/java java /usr/lib/jvm/java-21-openjdk-amd64/bin/java 1 Feb 5 14:34:08 prd-ubuntu2004-docker-8c-8g-8766 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Feb 5 14:34:08 prd-ubuntu2004-docker-8c-8g-8766 sudo: pam_unix(sudo:session): session closed for user root Feb 5 14:34:08 prd-ubuntu2004-docker-8c-8g-8766 sudo: jenkins : TTY=unknown ; PWD=/w/workspace/bgpcep-maven-javadoc-verify-master-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/javac javac /usr/lib/jvm/java-21-openjdk-amd64/bin/javac 1 Feb 5 14:34:08 prd-ubuntu2004-docker-8c-8g-8766 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Feb 5 14:34:08 prd-ubuntu2004-docker-8c-8g-8766 sudo: pam_unix(sudo:session): session closed for user root Feb 5 14:34:08 prd-ubuntu2004-docker-8c-8g-8766 sudo: jenkins : TTY=unknown ; PWD=/w/workspace/bgpcep-maven-javadoc-verify-master-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 5 14:34:08 prd-ubuntu2004-docker-8c-8g-8766 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Feb 5 14:34:08 prd-ubuntu2004-docker-8c-8g-8766 sudo: pam_unix(sudo:session): session closed for user root Feb 5 14:34:08 prd-ubuntu2004-docker-8c-8g-8766 sudo: jenkins : TTY=unknown ; PWD=/w/workspace/bgpcep-maven-javadoc-verify-master-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java /usr/lib/jvm/java-21-openjdk-amd64/bin/java Feb 5 14:34:08 prd-ubuntu2004-docker-8c-8g-8766 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Feb 5 14:34:08 prd-ubuntu2004-docker-8c-8g-8766 sudo: pam_unix(sudo:session): session closed for user root Feb 5 14:34:08 prd-ubuntu2004-docker-8c-8g-8766 sudo: jenkins : TTY=unknown ; PWD=/w/workspace/bgpcep-maven-javadoc-verify-master-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --set javac /usr/lib/jvm/java-21-openjdk-amd64/bin/javac Feb 5 14:34:08 prd-ubuntu2004-docker-8c-8g-8766 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Feb 5 14:34:08 prd-ubuntu2004-docker-8c-8g-8766 sudo: pam_unix(sudo:session): session closed for user root Feb 5 14:34:08 prd-ubuntu2004-docker-8c-8g-8766 sudo: jenkins : TTY=unknown ; PWD=/w/workspace/bgpcep-maven-javadoc-verify-master-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java_sdk_openjdk /usr/lib/jvm/java-21-openjdk-amd64 Feb 5 14:34:08 prd-ubuntu2004-docker-8c-8g-8766 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Feb 5 14:34:08 prd-ubuntu2004-docker-8c-8g-8766 sudo: pam_unix(sudo:session): session closed for user root Feb 5 14:35:01 prd-ubuntu2004-docker-8c-8g-8766 CRON[29242]: pam_unix(cron:session): session opened for user root by (uid=0) Feb 5 14:35:01 prd-ubuntu2004-docker-8c-8g-8766 CRON[29242]: pam_unix(cron:session): session closed for user root Feb 5 14:35:32 prd-ubuntu2004-docker-8c-8g-8766 sudo: jenkins : TTY=unknown ; PWD=/w/workspace/bgpcep-maven-javadoc-verify-master-openjdk21 ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp Feb 5 14:35:32 prd-ubuntu2004-docker-8c-8g-8766 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)