Feb 6 19:14:30 prd-ubuntu2004-docker-4c-4g-9166 passwd[710]: password for 'ubuntu' changed by 'root' Feb 6 19:14:30 prd-ubuntu2004-docker-4c-4g-9166 sshd[806]: Server listening on 0.0.0.0 port 22. Feb 6 19:14:30 prd-ubuntu2004-docker-4c-4g-9166 sshd[806]: Server listening on :: port 22. Feb 6 19:14:30 prd-ubuntu2004-docker-4c-4g-9166 systemd-logind[751]: New seat seat0. Feb 6 19:14:30 prd-ubuntu2004-docker-4c-4g-9166 systemd-logind[751]: Watching system buttons on /dev/input/event0 (Power Button) Feb 6 19:14:30 prd-ubuntu2004-docker-4c-4g-9166 systemd-logind[751]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard) Feb 6 19:14:35 prd-ubuntu2004-docker-4c-4g-9166 sshd[2629]: error: kex_exchange_identification: Connection closed by remote host Feb 6 19:14:41 prd-ubuntu2004-docker-4c-4g-9166 sshd[4282]: Invalid user jenkins from 10.30.168.15 port 57014 Feb 6 19:14:41 prd-ubuntu2004-docker-4c-4g-9166 sshd[4282]: Received disconnect from 10.30.168.15 port 57014:11: Closed due to user request. [preauth] Feb 6 19:14:41 prd-ubuntu2004-docker-4c-4g-9166 sshd[4282]: Disconnected from invalid user jenkins 10.30.168.15 port 57014 [preauth] Feb 6 19:14:44 prd-ubuntu2004-docker-4c-4g-9166 sshd[5154]: Invalid user jenkins from 10.30.168.15 port 57016 Feb 6 19:14:44 prd-ubuntu2004-docker-4c-4g-9166 sshd[5154]: Received disconnect from 10.30.168.15 port 57016:11: Closed due to user request. [preauth] Feb 6 19:14:44 prd-ubuntu2004-docker-4c-4g-9166 sshd[5154]: Disconnected from invalid user jenkins 10.30.168.15 port 57016 [preauth] Feb 6 19:14:47 prd-ubuntu2004-docker-4c-4g-9166 sshd[5934]: Invalid user jenkins from 10.30.168.15 port 57022 Feb 6 19:14:47 prd-ubuntu2004-docker-4c-4g-9166 sshd[5934]: Received disconnect from 10.30.168.15 port 57022:11: Closed due to user request. [preauth] Feb 6 19:14:47 prd-ubuntu2004-docker-4c-4g-9166 sshd[5934]: Disconnected from invalid user jenkins 10.30.168.15 port 57022 [preauth] Feb 6 19:14:49 prd-ubuntu2004-docker-4c-4g-9166 sshd[6998]: Invalid user jenkins from 10.30.168.15 port 57024 Feb 6 19:14:49 prd-ubuntu2004-docker-4c-4g-9166 sshd[6998]: Received disconnect from 10.30.168.15 port 57024:11: Closed due to user request. [preauth] Feb 6 19:14:49 prd-ubuntu2004-docker-4c-4g-9166 sshd[6998]: Disconnected from invalid user jenkins 10.30.168.15 port 57024 [preauth] Feb 6 19:14:53 prd-ubuntu2004-docker-4c-4g-9166 sshd[8326]: Invalid user jenkins from 10.30.168.15 port 57026 Feb 6 19:14:53 prd-ubuntu2004-docker-4c-4g-9166 sshd[8326]: Received disconnect from 10.30.168.15 port 57026:11: Closed due to user request. [preauth] Feb 6 19:14:53 prd-ubuntu2004-docker-4c-4g-9166 sshd[8326]: Disconnected from invalid user jenkins 10.30.168.15 port 57026 [preauth] Feb 6 19:14:56 prd-ubuntu2004-docker-4c-4g-9166 sshd[9079]: Invalid user jenkins from 10.30.168.15 port 57028 Feb 6 19:14:56 prd-ubuntu2004-docker-4c-4g-9166 sshd[9079]: Received disconnect from 10.30.168.15 port 57028:11: Closed due to user request. [preauth] Feb 6 19:14:56 prd-ubuntu2004-docker-4c-4g-9166 sshd[9079]: Disconnected from invalid user jenkins 10.30.168.15 port 57028 [preauth] Feb 6 19:14:57 prd-ubuntu2004-docker-4c-4g-9166 useradd[9676]: new group: name=jenkins, GID=1001 Feb 6 19:14:57 prd-ubuntu2004-docker-4c-4g-9166 useradd[9676]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none Feb 6 19:14:57 prd-ubuntu2004-docker-4c-4g-9166 usermod[9712]: add 'jenkins' to group 'docker' Feb 6 19:14:57 prd-ubuntu2004-docker-4c-4g-9166 usermod[9712]: add 'jenkins' to shadow group 'docker' Feb 6 19:15:00 prd-ubuntu2004-docker-4c-4g-9166 sshd[10416]: Accepted publickey for jenkins from 10.30.168.15 port 57030 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs Feb 6 19:15:00 prd-ubuntu2004-docker-4c-4g-9166 sshd[10416]: pam_unix(sshd:session): session opened for user jenkins by (uid=0) Feb 6 19:15:00 prd-ubuntu2004-docker-4c-4g-9166 systemd-logind[751]: New session 1 of user jenkins. Feb 6 19:15:00 prd-ubuntu2004-docker-4c-4g-9166 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0) Feb 6 19:15:01 prd-ubuntu2004-docker-4c-4g-9166 CRON[11148]: pam_unix(cron:session): session opened for user root by (uid=0) Feb 6 19:15:01 prd-ubuntu2004-docker-4c-4g-9166 CRON[11148]: pam_unix(cron:session): session closed for user root Feb 6 19:16:01 prd-ubuntu2004-docker-4c-4g-9166 CRON[28408]: pam_unix(cron:session): session opened for user root by (uid=0) Feb 6 19:16:01 prd-ubuntu2004-docker-4c-4g-9166 CRON[28408]: pam_unix(cron:session): session closed for user root Feb 6 19:16:25 prd-ubuntu2004-docker-4c-4g-9166 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 Feb 6 19:16:25 prd-ubuntu2004-docker-4c-4g-9166 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Feb 6 19:16:25 prd-ubuntu2004-docker-4c-4g-9166 sudo: pam_unix(sudo:session): session closed for user root Feb 6 19:16:25 prd-ubuntu2004-docker-4c-4g-9166 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 Feb 6 19:16:25 prd-ubuntu2004-docker-4c-4g-9166 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Feb 6 19:16:25 prd-ubuntu2004-docker-4c-4g-9166 sudo: pam_unix(sudo:session): session closed for user root Feb 6 19:16:25 prd-ubuntu2004-docker-4c-4g-9166 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 Feb 6 19:16:25 prd-ubuntu2004-docker-4c-4g-9166 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Feb 6 19:16:25 prd-ubuntu2004-docker-4c-4g-9166 sudo: pam_unix(sudo:session): session closed for user root Feb 6 19:16:25 prd-ubuntu2004-docker-4c-4g-9166 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 Feb 6 19:16:25 prd-ubuntu2004-docker-4c-4g-9166 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Feb 6 19:16:25 prd-ubuntu2004-docker-4c-4g-9166 sudo: pam_unix(sudo:session): session closed for user root Feb 6 19:16:25 prd-ubuntu2004-docker-4c-4g-9166 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 Feb 6 19:16:25 prd-ubuntu2004-docker-4c-4g-9166 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Feb 6 19:16:25 prd-ubuntu2004-docker-4c-4g-9166 sudo: pam_unix(sudo:session): session closed for user root Feb 6 19:16:25 prd-ubuntu2004-docker-4c-4g-9166 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 Feb 6 19:16:25 prd-ubuntu2004-docker-4c-4g-9166 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Feb 6 19:16:25 prd-ubuntu2004-docker-4c-4g-9166 sudo: pam_unix(sudo:session): session closed for user root Feb 6 19:17:01 prd-ubuntu2004-docker-4c-4g-9166 CRON[28854]: pam_unix(cron:session): session opened for user root by (uid=0) Feb 6 19:17:01 prd-ubuntu2004-docker-4c-4g-9166 CRON[28853]: pam_unix(cron:session): session opened for user root by (uid=0) Feb 6 19:17:01 prd-ubuntu2004-docker-4c-4g-9166 CRON[28853]: pam_unix(cron:session): session closed for user root Feb 6 19:17:01 prd-ubuntu2004-docker-4c-4g-9166 CRON[28854]: pam_unix(cron:session): session closed for user root Feb 6 19:18:01 prd-ubuntu2004-docker-4c-4g-9166 CRON[29677]: pam_unix(cron:session): session opened for user root by (uid=0) Feb 6 19:18:01 prd-ubuntu2004-docker-4c-4g-9166 CRON[29677]: pam_unix(cron:session): session closed for user root Feb 6 19:19:01 prd-ubuntu2004-docker-4c-4g-9166 CRON[30353]: pam_unix(cron:session): session opened for user root by (uid=0) Feb 6 19:19:01 prd-ubuntu2004-docker-4c-4g-9166 CRON[30353]: pam_unix(cron:session): session closed for user root Feb 6 19:20:01 prd-ubuntu2004-docker-4c-4g-9166 CRON[32157]: pam_unix(cron:session): session opened for user root by (uid=0) Feb 6 19:20:01 prd-ubuntu2004-docker-4c-4g-9166 CRON[32157]: pam_unix(cron:session): session closed for user root Feb 6 19:21:01 prd-ubuntu2004-docker-4c-4g-9166 CRON[32749]: pam_unix(cron:session): session opened for user root by (uid=0) Feb 6 19:21:01 prd-ubuntu2004-docker-4c-4g-9166 CRON[32749]: pam_unix(cron:session): session closed for user root Feb 6 19:22:01 prd-ubuntu2004-docker-4c-4g-9166 CRON[33638]: pam_unix(cron:session): session opened for user root by (uid=0) Feb 6 19:22:01 prd-ubuntu2004-docker-4c-4g-9166 CRON[33638]: pam_unix(cron:session): session closed for user root Feb 6 19:23:01 prd-ubuntu2004-docker-4c-4g-9166 CRON[34644]: pam_unix(cron:session): session opened for user root by (uid=0) Feb 6 19:23:01 prd-ubuntu2004-docker-4c-4g-9166 CRON[34644]: pam_unix(cron:session): session closed for user root Feb 6 19:24:01 prd-ubuntu2004-docker-4c-4g-9166 CRON[35333]: pam_unix(cron:session): session opened for user root by (uid=0) Feb 6 19:24:01 prd-ubuntu2004-docker-4c-4g-9166 CRON[35333]: pam_unix(cron:session): session closed for user root Feb 6 19:25:01 prd-ubuntu2004-docker-4c-4g-9166 CRON[35802]: pam_unix(cron:session): session opened for user root by (uid=0) Feb 6 19:25:01 prd-ubuntu2004-docker-4c-4g-9166 CRON[35802]: pam_unix(cron:session): session closed for user root Feb 6 19:26:01 prd-ubuntu2004-docker-4c-4g-9166 CRON[36585]: pam_unix(cron:session): session opened for user root by (uid=0) Feb 6 19:26:01 prd-ubuntu2004-docker-4c-4g-9166 CRON[36585]: pam_unix(cron:session): session closed for user root Feb 6 19:26:27 prd-ubuntu2004-docker-4c-4g-9166 sudo: jenkins : TTY=unknown ; PWD=/w/workspace/yangtools-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp Feb 6 19:26:27 prd-ubuntu2004-docker-4c-4g-9166 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)