Feb 12 09:20:50 prd-ubuntu2004-docker-8c-8g-17255 passwd[757]: password for 'ubuntu' changed by 'root' Feb 12 09:20:50 prd-ubuntu2004-docker-8c-8g-17255 systemd-logind[827]: New seat seat0. Feb 12 09:20:50 prd-ubuntu2004-docker-8c-8g-17255 systemd-logind[827]: Watching system buttons on /dev/input/event0 (Power Button) Feb 12 09:20:50 prd-ubuntu2004-docker-8c-8g-17255 systemd-logind[827]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard) Feb 12 09:20:50 prd-ubuntu2004-docker-8c-8g-17255 sshd[868]: Server listening on 0.0.0.0 port 22. Feb 12 09:20:50 prd-ubuntu2004-docker-8c-8g-17255 sshd[868]: Server listening on :: port 22. Feb 12 09:20:52 prd-ubuntu2004-docker-8c-8g-17255 sshd[1663]: error: kex_exchange_identification: Connection closed by remote host Feb 12 09:21:00 prd-ubuntu2004-docker-8c-8g-17255 sshd[3786]: Invalid user jenkins from 10.30.168.15 port 35374 Feb 12 09:21:00 prd-ubuntu2004-docker-8c-8g-17255 sshd[3786]: Received disconnect from 10.30.168.15 port 35374:11: Closed due to user request. [preauth] Feb 12 09:21:00 prd-ubuntu2004-docker-8c-8g-17255 sshd[3786]: Disconnected from invalid user jenkins 10.30.168.15 port 35374 [preauth] Feb 12 09:21:01 prd-ubuntu2004-docker-8c-8g-17255 CRON[4002]: pam_unix(cron:session): session opened for user root by (uid=0) Feb 12 09:21:01 prd-ubuntu2004-docker-8c-8g-17255 CRON[4002]: pam_unix(cron:session): session closed for user root Feb 12 09:21:03 prd-ubuntu2004-docker-8c-8g-17255 sshd[4556]: Invalid user jenkins from 10.30.168.15 port 35386 Feb 12 09:21:03 prd-ubuntu2004-docker-8c-8g-17255 sshd[4556]: Received disconnect from 10.30.168.15 port 35386:11: Closed due to user request. [preauth] Feb 12 09:21:03 prd-ubuntu2004-docker-8c-8g-17255 sshd[4556]: Disconnected from invalid user jenkins 10.30.168.15 port 35386 [preauth] Feb 12 09:21:06 prd-ubuntu2004-docker-8c-8g-17255 sshd[5318]: Invalid user jenkins from 10.30.168.15 port 35392 Feb 12 09:21:06 prd-ubuntu2004-docker-8c-8g-17255 sshd[5318]: Received disconnect from 10.30.168.15 port 35392:11: Closed due to user request. [preauth] Feb 12 09:21:06 prd-ubuntu2004-docker-8c-8g-17255 sshd[5318]: Disconnected from invalid user jenkins 10.30.168.15 port 35392 [preauth] Feb 12 09:21:10 prd-ubuntu2004-docker-8c-8g-17255 sshd[6204]: Invalid user jenkins from 10.30.168.15 port 35402 Feb 12 09:21:10 prd-ubuntu2004-docker-8c-8g-17255 sshd[6204]: Received disconnect from 10.30.168.15 port 35402:11: Closed due to user request. [preauth] Feb 12 09:21:10 prd-ubuntu2004-docker-8c-8g-17255 sshd[6204]: Disconnected from invalid user jenkins 10.30.168.15 port 35402 [preauth] Feb 12 09:21:12 prd-ubuntu2004-docker-8c-8g-17255 sshd[7218]: Invalid user jenkins from 10.30.168.15 port 35404 Feb 12 09:21:13 prd-ubuntu2004-docker-8c-8g-17255 sshd[7218]: Received disconnect from 10.30.168.15 port 35404:11: Closed due to user request. [preauth] Feb 12 09:21:13 prd-ubuntu2004-docker-8c-8g-17255 sshd[7218]: Disconnected from invalid user jenkins 10.30.168.15 port 35404 [preauth] Feb 12 09:21:15 prd-ubuntu2004-docker-8c-8g-17255 sshd[8073]: Invalid user jenkins from 10.30.168.15 port 35410 Feb 12 09:21:15 prd-ubuntu2004-docker-8c-8g-17255 sshd[8073]: Received disconnect from 10.30.168.15 port 35410:11: Closed due to user request. [preauth] Feb 12 09:21:15 prd-ubuntu2004-docker-8c-8g-17255 sshd[8073]: Disconnected from invalid user jenkins 10.30.168.15 port 35410 [preauth] Feb 12 09:21:17 prd-ubuntu2004-docker-8c-8g-17255 useradd[8534]: new group: name=jenkins, GID=1001 Feb 12 09:21:17 prd-ubuntu2004-docker-8c-8g-17255 useradd[8534]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none Feb 12 09:21:17 prd-ubuntu2004-docker-8c-8g-17255 usermod[8563]: add 'jenkins' to group 'docker' Feb 12 09:21:17 prd-ubuntu2004-docker-8c-8g-17255 usermod[8563]: add 'jenkins' to shadow group 'docker' Feb 12 09:21:19 prd-ubuntu2004-docker-8c-8g-17255 sshd[9076]: Accepted publickey for jenkins from 10.30.168.15 port 35420 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs Feb 12 09:21:19 prd-ubuntu2004-docker-8c-8g-17255 sshd[9076]: pam_unix(sshd:session): session opened for user jenkins by (uid=0) Feb 12 09:21:19 prd-ubuntu2004-docker-8c-8g-17255 systemd-logind[827]: New session 2 of user jenkins. Feb 12 09:21:19 prd-ubuntu2004-docker-8c-8g-17255 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0) Feb 12 09:22:02 prd-ubuntu2004-docker-8c-8g-17255 CRON[21684]: pam_unix(cron:session): session opened for user root by (uid=0) Feb 12 09:22:02 prd-ubuntu2004-docker-8c-8g-17255 CRON[21684]: pam_unix(cron:session): session closed for user root Feb 12 09:22:30 prd-ubuntu2004-docker-8c-8g-17255 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 12 09:22:30 prd-ubuntu2004-docker-8c-8g-17255 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Feb 12 09:22:30 prd-ubuntu2004-docker-8c-8g-17255 sudo: pam_unix(sudo:session): session closed for user root Feb 12 09:22:30 prd-ubuntu2004-docker-8c-8g-17255 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 12 09:22:30 prd-ubuntu2004-docker-8c-8g-17255 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Feb 12 09:22:30 prd-ubuntu2004-docker-8c-8g-17255 sudo: pam_unix(sudo:session): session closed for user root Feb 12 09:22:30 prd-ubuntu2004-docker-8c-8g-17255 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 12 09:22:30 prd-ubuntu2004-docker-8c-8g-17255 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Feb 12 09:22:30 prd-ubuntu2004-docker-8c-8g-17255 sudo: pam_unix(sudo:session): session closed for user root Feb 12 09:22:30 prd-ubuntu2004-docker-8c-8g-17255 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 12 09:22:30 prd-ubuntu2004-docker-8c-8g-17255 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Feb 12 09:22:30 prd-ubuntu2004-docker-8c-8g-17255 sudo: pam_unix(sudo:session): session closed for user root Feb 12 09:22:30 prd-ubuntu2004-docker-8c-8g-17255 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 12 09:22:30 prd-ubuntu2004-docker-8c-8g-17255 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Feb 12 09:22:30 prd-ubuntu2004-docker-8c-8g-17255 sudo: pam_unix(sudo:session): session closed for user root Feb 12 09:22:30 prd-ubuntu2004-docker-8c-8g-17255 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 12 09:22:30 prd-ubuntu2004-docker-8c-8g-17255 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Feb 12 09:22:30 prd-ubuntu2004-docker-8c-8g-17255 sudo: pam_unix(sudo:session): session closed for user root Feb 12 09:23:01 prd-ubuntu2004-docker-8c-8g-17255 CRON[28949]: pam_unix(cron:session): session opened for user root by (uid=0) Feb 12 09:23:01 prd-ubuntu2004-docker-8c-8g-17255 CRON[28949]: pam_unix(cron:session): session closed for user root Feb 12 09:24:01 prd-ubuntu2004-docker-8c-8g-17255 CRON[29790]: pam_unix(cron:session): session opened for user root by (uid=0) Feb 12 09:24:01 prd-ubuntu2004-docker-8c-8g-17255 CRON[29790]: pam_unix(cron:session): session closed for user root Feb 12 09:25:01 prd-ubuntu2004-docker-8c-8g-17255 CRON[31107]: pam_unix(cron:session): session opened for user root by (uid=0) Feb 12 09:25:01 prd-ubuntu2004-docker-8c-8g-17255 CRON[31107]: pam_unix(cron:session): session closed for user root Feb 12 09:26:01 prd-ubuntu2004-docker-8c-8g-17255 CRON[32242]: pam_unix(cron:session): session opened for user root by (uid=0) Feb 12 09:26:01 prd-ubuntu2004-docker-8c-8g-17255 CRON[32242]: pam_unix(cron:session): session closed for user root Feb 12 09:27:01 prd-ubuntu2004-docker-8c-8g-17255 CRON[34465]: pam_unix(cron:session): session opened for user root by (uid=0) Feb 12 09:27:01 prd-ubuntu2004-docker-8c-8g-17255 CRON[34465]: pam_unix(cron:session): session closed for user root Feb 12 09:28:01 prd-ubuntu2004-docker-8c-8g-17255 CRON[34845]: pam_unix(cron:session): session opened for user root by (uid=0) Feb 12 09:28:01 prd-ubuntu2004-docker-8c-8g-17255 CRON[34845]: pam_unix(cron:session): session closed for user root Feb 12 09:29:01 prd-ubuntu2004-docker-8c-8g-17255 CRON[34959]: pam_unix(cron:session): session opened for user root by (uid=0) Feb 12 09:29:01 prd-ubuntu2004-docker-8c-8g-17255 CRON[34959]: pam_unix(cron:session): session closed for user root Feb 12 09:29:47 prd-ubuntu2004-docker-8c-8g-17255 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 12 09:29:47 prd-ubuntu2004-docker-8c-8g-17255 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)