Sep 1 04:40:32 prd-ubuntu2004-docker-8c-8g-16838 passwd[755]: password for 'ubuntu' changed by 'root' Sep 1 04:40:32 prd-ubuntu2004-docker-8c-8g-16838 systemd-logind[825]: New seat seat0. Sep 1 04:40:32 prd-ubuntu2004-docker-8c-8g-16838 systemd-logind[825]: Watching system buttons on /dev/input/event0 (Power Button) Sep 1 04:40:32 prd-ubuntu2004-docker-8c-8g-16838 systemd-logind[825]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard) Sep 1 04:40:32 prd-ubuntu2004-docker-8c-8g-16838 sshd[854]: Server listening on 0.0.0.0 port 22. Sep 1 04:40:32 prd-ubuntu2004-docker-8c-8g-16838 sshd[854]: Server listening on :: port 22. Sep 1 04:40:35 prd-ubuntu2004-docker-8c-8g-16838 sshd[1867]: error: kex_exchange_identification: Connection closed by remote host Sep 1 04:40:40 prd-ubuntu2004-docker-8c-8g-16838 sshd[2750]: Invalid user jenkins from 10.30.168.15 port 44558 Sep 1 04:40:40 prd-ubuntu2004-docker-8c-8g-16838 sshd[2750]: Received disconnect from 10.30.168.15 port 44558:11: Closed due to user request. [preauth] Sep 1 04:40:40 prd-ubuntu2004-docker-8c-8g-16838 sshd[2750]: Disconnected from invalid user jenkins 10.30.168.15 port 44558 [preauth] Sep 1 04:40:43 prd-ubuntu2004-docker-8c-8g-16838 sshd[3330]: Invalid user jenkins from 10.30.168.15 port 44562 Sep 1 04:40:43 prd-ubuntu2004-docker-8c-8g-16838 sshd[3330]: Received disconnect from 10.30.168.15 port 44562:11: Closed due to user request. [preauth] Sep 1 04:40:43 prd-ubuntu2004-docker-8c-8g-16838 sshd[3330]: Disconnected from invalid user jenkins 10.30.168.15 port 44562 [preauth] Sep 1 04:40:46 prd-ubuntu2004-docker-8c-8g-16838 sshd[3872]: Invalid user jenkins from 10.30.168.15 port 44566 Sep 1 04:40:46 prd-ubuntu2004-docker-8c-8g-16838 sshd[3872]: Received disconnect from 10.30.168.15 port 44566:11: Closed due to user request. [preauth] Sep 1 04:40:46 prd-ubuntu2004-docker-8c-8g-16838 sshd[3872]: Disconnected from invalid user jenkins 10.30.168.15 port 44566 [preauth] Sep 1 04:40:49 prd-ubuntu2004-docker-8c-8g-16838 sshd[4412]: Invalid user jenkins from 10.30.168.15 port 44574 Sep 1 04:40:49 prd-ubuntu2004-docker-8c-8g-16838 sshd[4412]: Received disconnect from 10.30.168.15 port 44574:11: Closed due to user request. [preauth] Sep 1 04:40:49 prd-ubuntu2004-docker-8c-8g-16838 sshd[4412]: Disconnected from invalid user jenkins 10.30.168.15 port 44574 [preauth] Sep 1 04:40:52 prd-ubuntu2004-docker-8c-8g-16838 sshd[5214]: Invalid user jenkins from 10.30.168.15 port 44578 Sep 1 04:40:52 prd-ubuntu2004-docker-8c-8g-16838 sshd[5214]: Received disconnect from 10.30.168.15 port 44578:11: Closed due to user request. [preauth] Sep 1 04:40:52 prd-ubuntu2004-docker-8c-8g-16838 sshd[5214]: Disconnected from invalid user jenkins 10.30.168.15 port 44578 [preauth] Sep 1 04:40:55 prd-ubuntu2004-docker-8c-8g-16838 sshd[5890]: Invalid user jenkins from 10.30.168.15 port 44580 Sep 1 04:40:55 prd-ubuntu2004-docker-8c-8g-16838 sshd[5890]: Received disconnect from 10.30.168.15 port 44580:11: Closed due to user request. [preauth] Sep 1 04:40:55 prd-ubuntu2004-docker-8c-8g-16838 sshd[5890]: Disconnected from invalid user jenkins 10.30.168.15 port 44580 [preauth] Sep 1 04:40:57 prd-ubuntu2004-docker-8c-8g-16838 sshd[6440]: Invalid user jenkins from 10.30.168.15 port 44584 Sep 1 04:40:57 prd-ubuntu2004-docker-8c-8g-16838 sshd[6440]: Received disconnect from 10.30.168.15 port 44584:11: Closed due to user request. [preauth] Sep 1 04:40:57 prd-ubuntu2004-docker-8c-8g-16838 sshd[6440]: Disconnected from invalid user jenkins 10.30.168.15 port 44584 [preauth] Sep 1 04:41:00 prd-ubuntu2004-docker-8c-8g-16838 sshd[6991]: Invalid user jenkins from 10.30.168.15 port 44588 Sep 1 04:41:00 prd-ubuntu2004-docker-8c-8g-16838 sshd[6991]: Received disconnect from 10.30.168.15 port 44588:11: Closed due to user request. [preauth] Sep 1 04:41:00 prd-ubuntu2004-docker-8c-8g-16838 sshd[6991]: Disconnected from invalid user jenkins 10.30.168.15 port 44588 [preauth] Sep 1 04:41:00 prd-ubuntu2004-docker-8c-8g-16838 useradd[7119]: new group: name=jenkins, GID=1001 Sep 1 04:41:00 prd-ubuntu2004-docker-8c-8g-16838 useradd[7119]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none Sep 1 04:41:00 prd-ubuntu2004-docker-8c-8g-16838 usermod[7149]: add 'jenkins' to group 'docker' Sep 1 04:41:00 prd-ubuntu2004-docker-8c-8g-16838 usermod[7149]: add 'jenkins' to shadow group 'docker' Sep 1 04:41:01 prd-ubuntu2004-docker-8c-8g-16838 CRON[7348]: pam_unix(cron:session): session opened for user root by (uid=0) Sep 1 04:41:01 prd-ubuntu2004-docker-8c-8g-16838 CRON[7348]: pam_unix(cron:session): session closed for user root Sep 1 04:41:03 prd-ubuntu2004-docker-8c-8g-16838 sshd[7754]: Accepted publickey for jenkins from 10.30.168.15 port 44590 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs Sep 1 04:41:03 prd-ubuntu2004-docker-8c-8g-16838 sshd[7754]: pam_unix(sshd:session): session opened for user jenkins by (uid=0) Sep 1 04:41:03 prd-ubuntu2004-docker-8c-8g-16838 systemd-logind[825]: New session 2 of user jenkins. Sep 1 04:41:03 prd-ubuntu2004-docker-8c-8g-16838 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0) Sep 1 04:42:01 prd-ubuntu2004-docker-8c-8g-16838 CRON[20646]: pam_unix(cron:session): session opened for user root by (uid=0) Sep 1 04:42:01 prd-ubuntu2004-docker-8c-8g-16838 CRON[20646]: pam_unix(cron:session): session closed for user root Sep 1 04:42:24 prd-ubuntu2004-docker-8c-8g-16838 sudo: jenkins : TTY=unknown ; PWD=/w/workspace/lispflowmapping-maven-merge-titanium ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/java java /usr/lib/jvm/java-21-openjdk-amd64/bin/java 1 Sep 1 04:42:24 prd-ubuntu2004-docker-8c-8g-16838 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Sep 1 04:42:24 prd-ubuntu2004-docker-8c-8g-16838 sudo: pam_unix(sudo:session): session closed for user root Sep 1 04:42:24 prd-ubuntu2004-docker-8c-8g-16838 sudo: jenkins : TTY=unknown ; PWD=/w/workspace/lispflowmapping-maven-merge-titanium ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/javac javac /usr/lib/jvm/java-21-openjdk-amd64/bin/javac 1 Sep 1 04:42:24 prd-ubuntu2004-docker-8c-8g-16838 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Sep 1 04:42:24 prd-ubuntu2004-docker-8c-8g-16838 sudo: pam_unix(sudo:session): session closed for user root Sep 1 04:42:24 prd-ubuntu2004-docker-8c-8g-16838 sudo: jenkins : TTY=unknown ; PWD=/w/workspace/lispflowmapping-maven-merge-titanium ; 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 1 04:42:24 prd-ubuntu2004-docker-8c-8g-16838 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Sep 1 04:42:24 prd-ubuntu2004-docker-8c-8g-16838 sudo: pam_unix(sudo:session): session closed for user root Sep 1 04:42:24 prd-ubuntu2004-docker-8c-8g-16838 sudo: jenkins : TTY=unknown ; PWD=/w/workspace/lispflowmapping-maven-merge-titanium ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java /usr/lib/jvm/java-21-openjdk-amd64/bin/java Sep 1 04:42:24 prd-ubuntu2004-docker-8c-8g-16838 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Sep 1 04:42:24 prd-ubuntu2004-docker-8c-8g-16838 sudo: pam_unix(sudo:session): session closed for user root Sep 1 04:42:24 prd-ubuntu2004-docker-8c-8g-16838 sudo: jenkins : TTY=unknown ; PWD=/w/workspace/lispflowmapping-maven-merge-titanium ; USER=root ; COMMAND=/usr/bin/update-alternatives --set javac /usr/lib/jvm/java-21-openjdk-amd64/bin/javac Sep 1 04:42:24 prd-ubuntu2004-docker-8c-8g-16838 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Sep 1 04:42:24 prd-ubuntu2004-docker-8c-8g-16838 sudo: pam_unix(sudo:session): session closed for user root Sep 1 04:42:24 prd-ubuntu2004-docker-8c-8g-16838 sudo: jenkins : TTY=unknown ; PWD=/w/workspace/lispflowmapping-maven-merge-titanium ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java_sdk_openjdk /usr/lib/jvm/java-21-openjdk-amd64 Sep 1 04:42:24 prd-ubuntu2004-docker-8c-8g-16838 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Sep 1 04:42:24 prd-ubuntu2004-docker-8c-8g-16838 sudo: pam_unix(sudo:session): session closed for user root Sep 1 04:43:01 prd-ubuntu2004-docker-8c-8g-16838 CRON[28876]: pam_unix(cron:session): session opened for user root by (uid=0) Sep 1 04:43:01 prd-ubuntu2004-docker-8c-8g-16838 CRON[28876]: pam_unix(cron:session): session closed for user root Sep 1 04:44:01 prd-ubuntu2004-docker-8c-8g-16838 CRON[29480]: pam_unix(cron:session): session opened for user root by (uid=0) Sep 1 04:44:01 prd-ubuntu2004-docker-8c-8g-16838 CRON[29480]: pam_unix(cron:session): session closed for user root Sep 1 04:45:01 prd-ubuntu2004-docker-8c-8g-16838 CRON[29996]: pam_unix(cron:session): session opened for user root by (uid=0) Sep 1 04:45:01 prd-ubuntu2004-docker-8c-8g-16838 CRON[29996]: pam_unix(cron:session): session closed for user root Sep 1 04:46:01 prd-ubuntu2004-docker-8c-8g-16838 CRON[32013]: pam_unix(cron:session): session opened for user root by (uid=0) Sep 1 04:46:01 prd-ubuntu2004-docker-8c-8g-16838 CRON[32013]: pam_unix(cron:session): session closed for user root Sep 1 04:47:01 prd-ubuntu2004-docker-8c-8g-16838 CRON[34077]: pam_unix(cron:session): session opened for user root by (uid=0) Sep 1 04:47:01 prd-ubuntu2004-docker-8c-8g-16838 CRON[34077]: pam_unix(cron:session): session closed for user root Sep 1 04:48:01 prd-ubuntu2004-docker-8c-8g-16838 CRON[35313]: pam_unix(cron:session): session opened for user root by (uid=0) Sep 1 04:48:01 prd-ubuntu2004-docker-8c-8g-16838 CRON[35313]: pam_unix(cron:session): session closed for user root Sep 1 04:49:01 prd-ubuntu2004-docker-8c-8g-16838 CRON[35593]: pam_unix(cron:session): session opened for user root by (uid=0) Sep 1 04:49:01 prd-ubuntu2004-docker-8c-8g-16838 CRON[35593]: pam_unix(cron:session): session closed for user root Sep 1 04:50:01 prd-ubuntu2004-docker-8c-8g-16838 CRON[35604]: pam_unix(cron:session): session opened for user root by (uid=0) Sep 1 04:50:01 prd-ubuntu2004-docker-8c-8g-16838 CRON[35604]: pam_unix(cron:session): session closed for user root Sep 1 04:51:01 prd-ubuntu2004-docker-8c-8g-16838 CRON[35661]: pam_unix(cron:session): session opened for user root by (uid=0) Sep 1 04:51:01 prd-ubuntu2004-docker-8c-8g-16838 CRON[35661]: pam_unix(cron:session): session closed for user root Sep 1 04:51:49 prd-ubuntu2004-docker-8c-8g-16838 sudo: jenkins : TTY=unknown ; PWD=/w/workspace/lispflowmapping-maven-merge-titanium ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp Sep 1 04:51:49 prd-ubuntu2004-docker-8c-8g-16838 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)