Dec 6 12:40:47 prd-ubuntu2004-docker-4c-4g-483 passwd[713]: password for 'ubuntu' changed by 'root' Dec 6 12:40:47 prd-ubuntu2004-docker-4c-4g-483 systemd-logind[761]: New seat seat0. Dec 6 12:40:47 prd-ubuntu2004-docker-4c-4g-483 sshd[809]: Server listening on 0.0.0.0 port 22. Dec 6 12:40:47 prd-ubuntu2004-docker-4c-4g-483 sshd[809]: Server listening on :: port 22. Dec 6 12:40:47 prd-ubuntu2004-docker-4c-4g-483 systemd-logind[761]: Watching system buttons on /dev/input/event0 (Power Button) Dec 6 12:40:47 prd-ubuntu2004-docker-4c-4g-483 systemd-logind[761]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard) Dec 6 12:40:50 prd-ubuntu2004-docker-4c-4g-483 sshd[1809]: error: kex_exchange_identification: Connection closed by remote host Dec 6 12:40:55 prd-ubuntu2004-docker-4c-4g-483 sshd[2925]: Invalid user jenkins from 10.30.168.15 port 34782 Dec 6 12:40:55 prd-ubuntu2004-docker-4c-4g-483 sshd[2925]: Received disconnect from 10.30.168.15 port 34782:11: Closed due to user request. [preauth] Dec 6 12:40:55 prd-ubuntu2004-docker-4c-4g-483 sshd[2925]: Disconnected from invalid user jenkins 10.30.168.15 port 34782 [preauth] Dec 6 12:41:00 prd-ubuntu2004-docker-4c-4g-483 sshd[4843]: Invalid user jenkins from 10.30.168.15 port 34826 Dec 6 12:41:00 prd-ubuntu2004-docker-4c-4g-483 sshd[4843]: Received disconnect from 10.30.168.15 port 34826:11: Closed due to user request. [preauth] Dec 6 12:41:00 prd-ubuntu2004-docker-4c-4g-483 sshd[4843]: Disconnected from invalid user jenkins 10.30.168.15 port 34826 [preauth] Dec 6 12:41:01 prd-ubuntu2004-docker-4c-4g-483 CRON[5406]: pam_unix(cron:session): session opened for user root by (uid=0) Dec 6 12:41:01 prd-ubuntu2004-docker-4c-4g-483 CRON[5406]: pam_unix(cron:session): session closed for user root Dec 6 12:41:04 prd-ubuntu2004-docker-4c-4g-483 sshd[6114]: Invalid user jenkins from 10.30.168.15 port 34852 Dec 6 12:41:04 prd-ubuntu2004-docker-4c-4g-483 sshd[6114]: Received disconnect from 10.30.168.15 port 34852:11: Closed due to user request. [preauth] Dec 6 12:41:04 prd-ubuntu2004-docker-4c-4g-483 sshd[6114]: Disconnected from invalid user jenkins 10.30.168.15 port 34852 [preauth] Dec 6 12:41:11 prd-ubuntu2004-docker-4c-4g-483 sshd[8008]: Invalid user jenkins from 10.30.168.15 port 34884 Dec 6 12:41:11 prd-ubuntu2004-docker-4c-4g-483 sshd[8008]: Received disconnect from 10.30.168.15 port 34884:11: Closed due to user request. [preauth] Dec 6 12:41:11 prd-ubuntu2004-docker-4c-4g-483 sshd[8008]: Disconnected from invalid user jenkins 10.30.168.15 port 34884 [preauth] Dec 6 12:41:16 prd-ubuntu2004-docker-4c-4g-483 sshd[9695]: Invalid user jenkins from 10.30.168.15 port 34916 Dec 6 12:41:16 prd-ubuntu2004-docker-4c-4g-483 sshd[9695]: Received disconnect from 10.30.168.15 port 34916:11: Closed due to user request. [preauth] Dec 6 12:41:16 prd-ubuntu2004-docker-4c-4g-483 sshd[9695]: Disconnected from invalid user jenkins 10.30.168.15 port 34916 [preauth] Dec 6 12:41:21 prd-ubuntu2004-docker-4c-4g-483 sshd[10995]: Invalid user jenkins from 10.30.168.15 port 34958 Dec 6 12:41:21 prd-ubuntu2004-docker-4c-4g-483 sshd[10995]: Received disconnect from 10.30.168.15 port 34958:11: Closed due to user request. [preauth] Dec 6 12:41:21 prd-ubuntu2004-docker-4c-4g-483 sshd[10995]: Disconnected from invalid user jenkins 10.30.168.15 port 34958 [preauth] Dec 6 12:41:23 prd-ubuntu2004-docker-4c-4g-483 useradd[11620]: new group: name=jenkins, GID=1001 Dec 6 12:41:23 prd-ubuntu2004-docker-4c-4g-483 useradd[11620]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none Dec 6 12:41:23 prd-ubuntu2004-docker-4c-4g-483 usermod[11656]: add 'jenkins' to group 'docker' Dec 6 12:41:23 prd-ubuntu2004-docker-4c-4g-483 usermod[11656]: add 'jenkins' to shadow group 'docker' Dec 6 12:41:27 prd-ubuntu2004-docker-4c-4g-483 sshd[12168]: Accepted publickey for jenkins from 10.30.168.15 port 34984 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs Dec 6 12:41:27 prd-ubuntu2004-docker-4c-4g-483 sshd[12168]: pam_unix(sshd:session): session opened for user jenkins by (uid=0) Dec 6 12:41:27 prd-ubuntu2004-docker-4c-4g-483 systemd-logind[761]: New session 2 of user jenkins. Dec 6 12:41:27 prd-ubuntu2004-docker-4c-4g-483 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0) Dec 6 12:42:02 prd-ubuntu2004-docker-4c-4g-483 CRON[23398]: pam_unix(cron:session): session opened for user root by (uid=0) Dec 6 12:42:02 prd-ubuntu2004-docker-4c-4g-483 CRON[23398]: pam_unix(cron:session): session closed for user root Dec 6 12:42:59 prd-ubuntu2004-docker-4c-4g-483 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 Dec 6 12:42:59 prd-ubuntu2004-docker-4c-4g-483 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Dec 6 12:42:59 prd-ubuntu2004-docker-4c-4g-483 sudo: pam_unix(sudo:session): session closed for user root Dec 6 12:42:59 prd-ubuntu2004-docker-4c-4g-483 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 Dec 6 12:42:59 prd-ubuntu2004-docker-4c-4g-483 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Dec 6 12:42:59 prd-ubuntu2004-docker-4c-4g-483 sudo: pam_unix(sudo:session): session closed for user root Dec 6 12:42:59 prd-ubuntu2004-docker-4c-4g-483 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 Dec 6 12:42:59 prd-ubuntu2004-docker-4c-4g-483 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Dec 6 12:42:59 prd-ubuntu2004-docker-4c-4g-483 sudo: pam_unix(sudo:session): session closed for user root Dec 6 12:42:59 prd-ubuntu2004-docker-4c-4g-483 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 Dec 6 12:42:59 prd-ubuntu2004-docker-4c-4g-483 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Dec 6 12:42:59 prd-ubuntu2004-docker-4c-4g-483 sudo: pam_unix(sudo:session): session closed for user root Dec 6 12:42:59 prd-ubuntu2004-docker-4c-4g-483 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 Dec 6 12:42:59 prd-ubuntu2004-docker-4c-4g-483 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Dec 6 12:42:59 prd-ubuntu2004-docker-4c-4g-483 sudo: pam_unix(sudo:session): session closed for user root Dec 6 12:42:59 prd-ubuntu2004-docker-4c-4g-483 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 Dec 6 12:42:59 prd-ubuntu2004-docker-4c-4g-483 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Dec 6 12:42:59 prd-ubuntu2004-docker-4c-4g-483 sudo: pam_unix(sudo:session): session closed for user root Dec 6 12:43:01 prd-ubuntu2004-docker-4c-4g-483 CRON[28738]: pam_unix(cron:session): session opened for user root by (uid=0) Dec 6 12:43:01 prd-ubuntu2004-docker-4c-4g-483 CRON[28738]: pam_unix(cron:session): session closed for user root Dec 6 12:43:37 prd-ubuntu2004-docker-4c-4g-483 sudo: jenkins : TTY=unknown ; PWD=/w/workspace/yangtools-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp Dec 6 12:43:37 prd-ubuntu2004-docker-4c-4g-483 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)