Sep 2 12:01:07 prd-ubuntu2004-docker-8c-8g-17153 passwd[754]: password for 'ubuntu' changed by 'root' Sep 2 12:01:07 prd-ubuntu2004-docker-8c-8g-17153 systemd-logind[822]: New seat seat0. Sep 2 12:01:07 prd-ubuntu2004-docker-8c-8g-17153 systemd-logind[822]: Watching system buttons on /dev/input/event0 (Power Button) Sep 2 12:01:07 prd-ubuntu2004-docker-8c-8g-17153 systemd-logind[822]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard) Sep 2 12:01:07 prd-ubuntu2004-docker-8c-8g-17153 sshd[848]: Server listening on 0.0.0.0 port 22. Sep 2 12:01:07 prd-ubuntu2004-docker-8c-8g-17153 sshd[848]: Server listening on :: port 22. Sep 2 12:01:10 prd-ubuntu2004-docker-8c-8g-17153 sshd[1962]: error: kex_exchange_identification: Connection closed by remote host Sep 2 12:01:19 prd-ubuntu2004-docker-8c-8g-17153 sshd[4346]: Invalid user jenkins from 10.30.168.15 port 42446 Sep 2 12:01:19 prd-ubuntu2004-docker-8c-8g-17153 sshd[4346]: Received disconnect from 10.30.168.15 port 42446:11: Closed due to user request. [preauth] Sep 2 12:01:19 prd-ubuntu2004-docker-8c-8g-17153 sshd[4346]: Disconnected from invalid user jenkins 10.30.168.15 port 42446 [preauth] Sep 2 12:01:22 prd-ubuntu2004-docker-8c-8g-17153 sshd[5118]: Invalid user jenkins from 10.30.168.15 port 42458 Sep 2 12:01:22 prd-ubuntu2004-docker-8c-8g-17153 sshd[5118]: Received disconnect from 10.30.168.15 port 42458:11: Closed due to user request. [preauth] Sep 2 12:01:22 prd-ubuntu2004-docker-8c-8g-17153 sshd[5118]: Disconnected from invalid user jenkins 10.30.168.15 port 42458 [preauth] Sep 2 12:01:24 prd-ubuntu2004-docker-8c-8g-17153 sshd[5924]: Invalid user jenkins from 10.30.168.15 port 42466 Sep 2 12:01:25 prd-ubuntu2004-docker-8c-8g-17153 sshd[5924]: Received disconnect from 10.30.168.15 port 42466:11: Closed due to user request. [preauth] Sep 2 12:01:25 prd-ubuntu2004-docker-8c-8g-17153 sshd[5924]: Disconnected from invalid user jenkins 10.30.168.15 port 42466 [preauth] Sep 2 12:01:28 prd-ubuntu2004-docker-8c-8g-17153 sshd[6995]: Invalid user jenkins from 10.30.168.15 port 42472 Sep 2 12:01:28 prd-ubuntu2004-docker-8c-8g-17153 sshd[6995]: Received disconnect from 10.30.168.15 port 42472:11: Closed due to user request. [preauth] Sep 2 12:01:28 prd-ubuntu2004-docker-8c-8g-17153 sshd[6995]: Disconnected from invalid user jenkins 10.30.168.15 port 42472 [preauth] Sep 2 12:01:31 prd-ubuntu2004-docker-8c-8g-17153 sshd[8019]: Invalid user jenkins from 10.30.168.15 port 42484 Sep 2 12:01:31 prd-ubuntu2004-docker-8c-8g-17153 sshd[8019]: Received disconnect from 10.30.168.15 port 42484:11: Closed due to user request. [preauth] Sep 2 12:01:31 prd-ubuntu2004-docker-8c-8g-17153 sshd[8019]: Disconnected from invalid user jenkins 10.30.168.15 port 42484 [preauth] Sep 2 12:01:33 prd-ubuntu2004-docker-8c-8g-17153 sshd[8576]: Invalid user jenkins from 10.30.168.15 port 42486 Sep 2 12:01:33 prd-ubuntu2004-docker-8c-8g-17153 sshd[8576]: Received disconnect from 10.30.168.15 port 42486:11: Closed due to user request. [preauth] Sep 2 12:01:33 prd-ubuntu2004-docker-8c-8g-17153 sshd[8576]: Disconnected from invalid user jenkins 10.30.168.15 port 42486 [preauth] Sep 2 12:01:35 prd-ubuntu2004-docker-8c-8g-17153 useradd[8971]: new group: name=jenkins, GID=1001 Sep 2 12:01:35 prd-ubuntu2004-docker-8c-8g-17153 useradd[8971]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none Sep 2 12:01:35 prd-ubuntu2004-docker-8c-8g-17153 usermod[9002]: add 'jenkins' to group 'docker' Sep 2 12:01:35 prd-ubuntu2004-docker-8c-8g-17153 usermod[9002]: add 'jenkins' to shadow group 'docker' Sep 2 12:01:36 prd-ubuntu2004-docker-8c-8g-17153 sshd[9428]: Accepted publickey for jenkins from 10.30.168.15 port 42488 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs Sep 2 12:01:36 prd-ubuntu2004-docker-8c-8g-17153 sshd[9428]: pam_unix(sshd:session): session opened for user jenkins by (uid=0) Sep 2 12:01:36 prd-ubuntu2004-docker-8c-8g-17153 systemd-logind[822]: New session 1 of user jenkins. Sep 2 12:01:36 prd-ubuntu2004-docker-8c-8g-17153 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0) Sep 2 12:02:01 prd-ubuntu2004-docker-8c-8g-17153 CRON[16894]: pam_unix(cron:session): session opened for user root by (uid=0) Sep 2 12:02:01 prd-ubuntu2004-docker-8c-8g-17153 CRON[16894]: pam_unix(cron:session): session closed for user root Sep 2 12:02:53 prd-ubuntu2004-docker-8c-8g-17153 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 Sep 2 12:02:53 prd-ubuntu2004-docker-8c-8g-17153 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Sep 2 12:02:53 prd-ubuntu2004-docker-8c-8g-17153 sudo: pam_unix(sudo:session): session closed for user root Sep 2 12:02:53 prd-ubuntu2004-docker-8c-8g-17153 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 Sep 2 12:02:53 prd-ubuntu2004-docker-8c-8g-17153 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Sep 2 12:02:53 prd-ubuntu2004-docker-8c-8g-17153 sudo: pam_unix(sudo:session): session closed for user root Sep 2 12:02:53 prd-ubuntu2004-docker-8c-8g-17153 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 Sep 2 12:02:53 prd-ubuntu2004-docker-8c-8g-17153 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Sep 2 12:02:53 prd-ubuntu2004-docker-8c-8g-17153 sudo: pam_unix(sudo:session): session closed for user root Sep 2 12:02:53 prd-ubuntu2004-docker-8c-8g-17153 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 Sep 2 12:02:53 prd-ubuntu2004-docker-8c-8g-17153 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Sep 2 12:02:53 prd-ubuntu2004-docker-8c-8g-17153 sudo: pam_unix(sudo:session): session closed for user root Sep 2 12:02:53 prd-ubuntu2004-docker-8c-8g-17153 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 Sep 2 12:02:53 prd-ubuntu2004-docker-8c-8g-17153 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Sep 2 12:02:53 prd-ubuntu2004-docker-8c-8g-17153 sudo: pam_unix(sudo:session): session closed for user root Sep 2 12:02:53 prd-ubuntu2004-docker-8c-8g-17153 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 Sep 2 12:02:53 prd-ubuntu2004-docker-8c-8g-17153 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Sep 2 12:02:53 prd-ubuntu2004-docker-8c-8g-17153 sudo: pam_unix(sudo:session): session closed for user root Sep 2 12:03:01 prd-ubuntu2004-docker-8c-8g-17153 CRON[28800]: pam_unix(cron:session): session opened for user root by (uid=0) Sep 2 12:03:01 prd-ubuntu2004-docker-8c-8g-17153 CRON[28800]: pam_unix(cron:session): session closed for user root Sep 2 12:04:02 prd-ubuntu2004-docker-8c-8g-17153 CRON[29580]: pam_unix(cron:session): session opened for user root by (uid=0) Sep 2 12:04:02 prd-ubuntu2004-docker-8c-8g-17153 CRON[29580]: pam_unix(cron:session): session closed for user root Sep 2 12:05:01 prd-ubuntu2004-docker-8c-8g-17153 CRON[30565]: pam_unix(cron:session): session opened for user root by (uid=0) Sep 2 12:05:01 prd-ubuntu2004-docker-8c-8g-17153 CRON[30565]: pam_unix(cron:session): session closed for user root Sep 2 12:06:01 prd-ubuntu2004-docker-8c-8g-17153 CRON[31496]: pam_unix(cron:session): session opened for user root by (uid=0) Sep 2 12:06:01 prd-ubuntu2004-docker-8c-8g-17153 CRON[31496]: pam_unix(cron:session): session closed for user root Sep 2 12:07:01 prd-ubuntu2004-docker-8c-8g-17153 CRON[33622]: pam_unix(cron:session): session opened for user root by (uid=0) Sep 2 12:07:01 prd-ubuntu2004-docker-8c-8g-17153 CRON[33622]: pam_unix(cron:session): session closed for user root Sep 2 12:08:01 prd-ubuntu2004-docker-8c-8g-17153 CRON[34774]: pam_unix(cron:session): session opened for user root by (uid=0) Sep 2 12:08:01 prd-ubuntu2004-docker-8c-8g-17153 CRON[34774]: pam_unix(cron:session): session closed for user root Sep 2 12:09:01 prd-ubuntu2004-docker-8c-8g-17153 CRON[34853]: pam_unix(cron:session): session opened for user root by (uid=0) Sep 2 12:09:01 prd-ubuntu2004-docker-8c-8g-17153 CRON[34853]: pam_unix(cron:session): session closed for user root Sep 2 12:10:01 prd-ubuntu2004-docker-8c-8g-17153 CRON[34934]: pam_unix(cron:session): session opened for user root by (uid=0) Sep 2 12:10:01 prd-ubuntu2004-docker-8c-8g-17153 CRON[34934]: pam_unix(cron:session): session closed for user root Sep 2 12:10:40 prd-ubuntu2004-docker-8c-8g-17153 sudo: jenkins : TTY=unknown ; PWD=/w/workspace/bgpcep-maven-javadoc-verify-master-openjdk21 ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp Sep 2 12:10:40 prd-ubuntu2004-docker-8c-8g-17153 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)