Jan 9 09:08:12 prd-ubuntu2004-docker-4c-4g-223 passwd[706]: password for 'ubuntu' changed by 'root' Jan 9 09:08:12 prd-ubuntu2004-docker-4c-4g-223 sshd[785]: Server listening on 0.0.0.0 port 22. Jan 9 09:08:12 prd-ubuntu2004-docker-4c-4g-223 sshd[785]: Server listening on :: port 22. Jan 9 09:08:12 prd-ubuntu2004-docker-4c-4g-223 systemd-logind[755]: New seat seat0. Jan 9 09:08:12 prd-ubuntu2004-docker-4c-4g-223 systemd-logind[755]: Watching system buttons on /dev/input/event0 (Power Button) Jan 9 09:08:12 prd-ubuntu2004-docker-4c-4g-223 systemd-logind[755]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard) Jan 9 09:08:15 prd-ubuntu2004-docker-4c-4g-223 sshd[1999]: error: kex_exchange_identification: Connection closed by remote host Jan 9 09:08:21 prd-ubuntu2004-docker-4c-4g-223 sshd[3620]: Invalid user jenkins from 10.30.168.15 port 60026 Jan 9 09:08:21 prd-ubuntu2004-docker-4c-4g-223 sshd[3620]: Received disconnect from 10.30.168.15 port 60026:11: Closed due to user request. [preauth] Jan 9 09:08:21 prd-ubuntu2004-docker-4c-4g-223 sshd[3620]: Disconnected from invalid user jenkins 10.30.168.15 port 60026 [preauth] Jan 9 09:08:25 prd-ubuntu2004-docker-4c-4g-223 sshd[5154]: Invalid user jenkins from 10.30.168.15 port 60068 Jan 9 09:08:25 prd-ubuntu2004-docker-4c-4g-223 sshd[5154]: Received disconnect from 10.30.168.15 port 60068:11: Closed due to user request. [preauth] Jan 9 09:08:25 prd-ubuntu2004-docker-4c-4g-223 sshd[5154]: Disconnected from invalid user jenkins 10.30.168.15 port 60068 [preauth] Jan 9 09:08:28 prd-ubuntu2004-docker-4c-4g-223 sshd[6309]: Invalid user jenkins from 10.30.168.15 port 60094 Jan 9 09:08:28 prd-ubuntu2004-docker-4c-4g-223 sshd[6309]: Received disconnect from 10.30.168.15 port 60094:11: Closed due to user request. [preauth] Jan 9 09:08:28 prd-ubuntu2004-docker-4c-4g-223 sshd[6309]: Disconnected from invalid user jenkins 10.30.168.15 port 60094 [preauth] Jan 9 09:08:32 prd-ubuntu2004-docker-4c-4g-223 sshd[7677]: Invalid user jenkins from 10.30.168.15 port 60122 Jan 9 09:08:32 prd-ubuntu2004-docker-4c-4g-223 sshd[7677]: Received disconnect from 10.30.168.15 port 60122:11: Closed due to user request. [preauth] Jan 9 09:08:32 prd-ubuntu2004-docker-4c-4g-223 sshd[7677]: Disconnected from invalid user jenkins 10.30.168.15 port 60122 [preauth] Jan 9 09:08:36 prd-ubuntu2004-docker-4c-4g-223 sshd[8845]: Invalid user jenkins from 10.30.168.15 port 60138 Jan 9 09:08:36 prd-ubuntu2004-docker-4c-4g-223 sshd[8845]: Received disconnect from 10.30.168.15 port 60138:11: Closed due to user request. [preauth] Jan 9 09:08:36 prd-ubuntu2004-docker-4c-4g-223 sshd[8845]: Disconnected from invalid user jenkins 10.30.168.15 port 60138 [preauth] Jan 9 09:08:37 prd-ubuntu2004-docker-4c-4g-223 useradd[9683]: new group: name=jenkins, GID=1001 Jan 9 09:08:37 prd-ubuntu2004-docker-4c-4g-223 useradd[9683]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none Jan 9 09:08:38 prd-ubuntu2004-docker-4c-4g-223 usermod[9724]: add 'jenkins' to group 'docker' Jan 9 09:08:38 prd-ubuntu2004-docker-4c-4g-223 usermod[9724]: add 'jenkins' to shadow group 'docker' Jan 9 09:08:39 prd-ubuntu2004-docker-4c-4g-223 sshd[10079]: Accepted publickey for jenkins from 10.30.168.15 port 60154 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs Jan 9 09:08:39 prd-ubuntu2004-docker-4c-4g-223 sshd[10079]: pam_unix(sshd:session): session opened for user jenkins by (uid=0) Jan 9 09:08:39 prd-ubuntu2004-docker-4c-4g-223 systemd-logind[755]: New session 1 of user jenkins. Jan 9 09:08:39 prd-ubuntu2004-docker-4c-4g-223 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0) Jan 9 09:09:02 prd-ubuntu2004-docker-4c-4g-223 CRON[18437]: pam_unix(cron:session): session opened for user root by (uid=0) Jan 9 09:09:02 prd-ubuntu2004-docker-4c-4g-223 CRON[18437]: pam_unix(cron:session): session closed for user root Jan 9 09:09:59 prd-ubuntu2004-docker-4c-4g-223 sudo: jenkins : TTY=unknown ; PWD=/w/workspace/yangtools-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/java java /usr/lib/jvm/java-21-openjdk-amd64/bin/java 1 Jan 9 09:09:59 prd-ubuntu2004-docker-4c-4g-223 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Jan 9 09:09:59 prd-ubuntu2004-docker-4c-4g-223 sudo: pam_unix(sudo:session): session closed for user root Jan 9 09:09:59 prd-ubuntu2004-docker-4c-4g-223 sudo: jenkins : TTY=unknown ; PWD=/w/workspace/yangtools-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/javac javac /usr/lib/jvm/java-21-openjdk-amd64/bin/javac 1 Jan 9 09:09:59 prd-ubuntu2004-docker-4c-4g-223 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Jan 9 09:09:59 prd-ubuntu2004-docker-4c-4g-223 sudo: pam_unix(sudo:session): session closed for user root Jan 9 09:09:59 prd-ubuntu2004-docker-4c-4g-223 sudo: jenkins : TTY=unknown ; PWD=/w/workspace/yangtools-maven-verify-master-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 Jan 9 09:09:59 prd-ubuntu2004-docker-4c-4g-223 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Jan 9 09:09:59 prd-ubuntu2004-docker-4c-4g-223 sudo: pam_unix(sudo:session): session closed for user root Jan 9 09:09:59 prd-ubuntu2004-docker-4c-4g-223 sudo: jenkins : TTY=unknown ; PWD=/w/workspace/yangtools-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java /usr/lib/jvm/java-21-openjdk-amd64/bin/java Jan 9 09:09:59 prd-ubuntu2004-docker-4c-4g-223 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Jan 9 09:09:59 prd-ubuntu2004-docker-4c-4g-223 sudo: pam_unix(sudo:session): session closed for user root Jan 9 09:09:59 prd-ubuntu2004-docker-4c-4g-223 sudo: jenkins : TTY=unknown ; PWD=/w/workspace/yangtools-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --set javac /usr/lib/jvm/java-21-openjdk-amd64/bin/javac Jan 9 09:09:59 prd-ubuntu2004-docker-4c-4g-223 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Jan 9 09:09:59 prd-ubuntu2004-docker-4c-4g-223 sudo: pam_unix(sudo:session): session closed for user root Jan 9 09:09:59 prd-ubuntu2004-docker-4c-4g-223 sudo: jenkins : TTY=unknown ; PWD=/w/workspace/yangtools-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java_sdk_openjdk /usr/lib/jvm/java-21-openjdk-amd64 Jan 9 09:09:59 prd-ubuntu2004-docker-4c-4g-223 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Jan 9 09:09:59 prd-ubuntu2004-docker-4c-4g-223 sudo: pam_unix(sudo:session): session closed for user root Jan 9 09:10:01 prd-ubuntu2004-docker-4c-4g-223 CRON[28493]: pam_unix(cron:session): session opened for user root by (uid=0) Jan 9 09:10:01 prd-ubuntu2004-docker-4c-4g-223 CRON[28493]: pam_unix(cron:session): session closed for user root Jan 9 09:11:01 prd-ubuntu2004-docker-4c-4g-223 CRON[29136]: pam_unix(cron:session): session opened for user root by (uid=0) Jan 9 09:11:01 prd-ubuntu2004-docker-4c-4g-223 CRON[29136]: pam_unix(cron:session): session closed for user root Jan 9 09:12:01 prd-ubuntu2004-docker-4c-4g-223 CRON[29985]: pam_unix(cron:session): session opened for user root by (uid=0) Jan 9 09:12:01 prd-ubuntu2004-docker-4c-4g-223 CRON[29985]: pam_unix(cron:session): session closed for user root Jan 9 09:13:01 prd-ubuntu2004-docker-4c-4g-223 CRON[30709]: pam_unix(cron:session): session opened for user root by (uid=0) Jan 9 09:13:02 prd-ubuntu2004-docker-4c-4g-223 CRON[30709]: pam_unix(cron:session): session closed for user root Jan 9 09:13:46 prd-ubuntu2004-docker-4c-4g-223 sudo: jenkins : TTY=unknown ; PWD=/w/workspace/yangtools-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp Jan 9 09:13:46 prd-ubuntu2004-docker-4c-4g-223 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)