Jan 6 22:54:26 prd-ubuntu2004-docker-4c-4g-8129 passwd[719]: password for 'ubuntu' changed by 'root' Jan 6 22:54:26 prd-ubuntu2004-docker-4c-4g-8129 systemd-logind[767]: New seat seat0. Jan 6 22:54:26 prd-ubuntu2004-docker-4c-4g-8129 sshd[813]: Server listening on 0.0.0.0 port 22. Jan 6 22:54:26 prd-ubuntu2004-docker-4c-4g-8129 sshd[813]: Server listening on :: port 22. Jan 6 22:54:26 prd-ubuntu2004-docker-4c-4g-8129 systemd-logind[767]: Watching system buttons on /dev/input/event0 (Power Button) Jan 6 22:54:26 prd-ubuntu2004-docker-4c-4g-8129 systemd-logind[767]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard) Jan 6 22:54:31 prd-ubuntu2004-docker-4c-4g-8129 sshd[2585]: error: kex_exchange_identification: Connection closed by remote host Jan 6 22:54:35 prd-ubuntu2004-docker-4c-4g-8129 sshd[3269]: Invalid user jenkins from 10.30.168.15 port 56398 Jan 6 22:54:35 prd-ubuntu2004-docker-4c-4g-8129 sshd[3269]: Received disconnect from 10.30.168.15 port 56398:11: Closed due to user request. [preauth] Jan 6 22:54:35 prd-ubuntu2004-docker-4c-4g-8129 sshd[3269]: Disconnected from invalid user jenkins 10.30.168.15 port 56398 [preauth] Jan 6 22:54:39 prd-ubuntu2004-docker-4c-4g-8129 sshd[4833]: Invalid user jenkins from 10.30.168.15 port 56442 Jan 6 22:54:39 prd-ubuntu2004-docker-4c-4g-8129 sshd[4833]: Received disconnect from 10.30.168.15 port 56442:11: Closed due to user request. [preauth] Jan 6 22:54:39 prd-ubuntu2004-docker-4c-4g-8129 sshd[4833]: Disconnected from invalid user jenkins 10.30.168.15 port 56442 [preauth] Jan 6 22:54:42 prd-ubuntu2004-docker-4c-4g-8129 sshd[5803]: Invalid user jenkins from 10.30.168.15 port 56468 Jan 6 22:54:42 prd-ubuntu2004-docker-4c-4g-8129 sshd[5803]: Received disconnect from 10.30.168.15 port 56468:11: Closed due to user request. [preauth] Jan 6 22:54:42 prd-ubuntu2004-docker-4c-4g-8129 sshd[5803]: Disconnected from invalid user jenkins 10.30.168.15 port 56468 [preauth] Jan 6 22:54:46 prd-ubuntu2004-docker-4c-4g-8129 sshd[7015]: Invalid user jenkins from 10.30.168.15 port 56492 Jan 6 22:54:46 prd-ubuntu2004-docker-4c-4g-8129 sshd[7015]: Received disconnect from 10.30.168.15 port 56492:11: Closed due to user request. [preauth] Jan 6 22:54:46 prd-ubuntu2004-docker-4c-4g-8129 sshd[7015]: Disconnected from invalid user jenkins 10.30.168.15 port 56492 [preauth] Jan 6 22:54:49 prd-ubuntu2004-docker-4c-4g-8129 sshd[7956]: Invalid user jenkins from 10.30.168.15 port 56512 Jan 6 22:54:49 prd-ubuntu2004-docker-4c-4g-8129 sshd[7956]: Received disconnect from 10.30.168.15 port 56512:11: Closed due to user request. [preauth] Jan 6 22:54:49 prd-ubuntu2004-docker-4c-4g-8129 sshd[7956]: Disconnected from invalid user jenkins 10.30.168.15 port 56512 [preauth] Jan 6 22:54:52 prd-ubuntu2004-docker-4c-4g-8129 sshd[8748]: Invalid user jenkins from 10.30.168.15 port 56522 Jan 6 22:54:52 prd-ubuntu2004-docker-4c-4g-8129 sshd[8748]: Received disconnect from 10.30.168.15 port 56522:11: Closed due to user request. [preauth] Jan 6 22:54:52 prd-ubuntu2004-docker-4c-4g-8129 sshd[8748]: Disconnected from invalid user jenkins 10.30.168.15 port 56522 [preauth] Jan 6 22:54:56 prd-ubuntu2004-docker-4c-4g-8129 sshd[9150]: Invalid user jenkins from 10.30.168.15 port 56544 Jan 6 22:54:56 prd-ubuntu2004-docker-4c-4g-8129 sshd[9150]: Received disconnect from 10.30.168.15 port 56544:11: Closed due to user request. [preauth] Jan 6 22:54:56 prd-ubuntu2004-docker-4c-4g-8129 sshd[9150]: Disconnected from invalid user jenkins 10.30.168.15 port 56544 [preauth] Jan 6 22:54:59 prd-ubuntu2004-docker-4c-4g-8129 sshd[9727]: Invalid user jenkins from 10.30.168.15 port 56552 Jan 6 22:54:59 prd-ubuntu2004-docker-4c-4g-8129 sshd[9727]: Received disconnect from 10.30.168.15 port 56552:11: Closed due to user request. [preauth] Jan 6 22:54:59 prd-ubuntu2004-docker-4c-4g-8129 sshd[9727]: Disconnected from invalid user jenkins 10.30.168.15 port 56552 [preauth] Jan 6 22:55:02 prd-ubuntu2004-docker-4c-4g-8129 CRON[10360]: pam_unix(cron:session): session opened for user root by (uid=0) Jan 6 22:55:02 prd-ubuntu2004-docker-4c-4g-8129 CRON[10360]: pam_unix(cron:session): session closed for user root Jan 6 22:55:02 prd-ubuntu2004-docker-4c-4g-8129 useradd[10475]: new group: name=jenkins, GID=1001 Jan 6 22:55:02 prd-ubuntu2004-docker-4c-4g-8129 useradd[10475]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none Jan 6 22:55:02 prd-ubuntu2004-docker-4c-4g-8129 usermod[10515]: add 'jenkins' to group 'docker' Jan 6 22:55:02 prd-ubuntu2004-docker-4c-4g-8129 usermod[10515]: add 'jenkins' to shadow group 'docker' Jan 6 22:55:02 prd-ubuntu2004-docker-4c-4g-8129 sshd[10544]: Accepted publickey for jenkins from 10.30.168.15 port 56572 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs Jan 6 22:55:02 prd-ubuntu2004-docker-4c-4g-8129 sshd[10544]: pam_unix(sshd:session): session opened for user jenkins by (uid=0) Jan 6 22:55:02 prd-ubuntu2004-docker-4c-4g-8129 systemd-logind[767]: New session 2 of user jenkins. Jan 6 22:55:02 prd-ubuntu2004-docker-4c-4g-8129 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0) Jan 6 22:56:01 prd-ubuntu2004-docker-4c-4g-8129 CRON[27978]: pam_unix(cron:session): session opened for user root by (uid=0) Jan 6 22:56:01 prd-ubuntu2004-docker-4c-4g-8129 CRON[27978]: pam_unix(cron:session): session closed for user root Jan 6 22:56:29 prd-ubuntu2004-docker-4c-4g-8129 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 6 22:56:29 prd-ubuntu2004-docker-4c-4g-8129 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Jan 6 22:56:29 prd-ubuntu2004-docker-4c-4g-8129 sudo: pam_unix(sudo:session): session closed for user root Jan 6 22:56:29 prd-ubuntu2004-docker-4c-4g-8129 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 6 22:56:29 prd-ubuntu2004-docker-4c-4g-8129 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Jan 6 22:56:29 prd-ubuntu2004-docker-4c-4g-8129 sudo: pam_unix(sudo:session): session closed for user root Jan 6 22:56:29 prd-ubuntu2004-docker-4c-4g-8129 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 6 22:56:29 prd-ubuntu2004-docker-4c-4g-8129 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Jan 6 22:56:29 prd-ubuntu2004-docker-4c-4g-8129 sudo: pam_unix(sudo:session): session closed for user root Jan 6 22:56:29 prd-ubuntu2004-docker-4c-4g-8129 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 6 22:56:29 prd-ubuntu2004-docker-4c-4g-8129 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Jan 6 22:56:29 prd-ubuntu2004-docker-4c-4g-8129 sudo: pam_unix(sudo:session): session closed for user root Jan 6 22:56:29 prd-ubuntu2004-docker-4c-4g-8129 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 6 22:56:29 prd-ubuntu2004-docker-4c-4g-8129 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Jan 6 22:56:29 prd-ubuntu2004-docker-4c-4g-8129 sudo: pam_unix(sudo:session): session closed for user root Jan 6 22:56:29 prd-ubuntu2004-docker-4c-4g-8129 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 6 22:56:29 prd-ubuntu2004-docker-4c-4g-8129 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Jan 6 22:56:29 prd-ubuntu2004-docker-4c-4g-8129 sudo: pam_unix(sudo:session): session closed for user root Jan 6 22:57:01 prd-ubuntu2004-docker-4c-4g-8129 CRON[28933]: pam_unix(cron:session): session opened for user root by (uid=0) Jan 6 22:57:01 prd-ubuntu2004-docker-4c-4g-8129 CRON[28933]: pam_unix(cron:session): session closed for user root Jan 6 22:57:11 prd-ubuntu2004-docker-4c-4g-8129 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 6 22:57:11 prd-ubuntu2004-docker-4c-4g-8129 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)