Jan 7 00:03:27 prd-ubuntu2004-docker-4c-4g-8149 passwd[716]: password for 'ubuntu' changed by 'root' Jan 7 00:03:27 prd-ubuntu2004-docker-4c-4g-8149 systemd-logind[765]: New seat seat0. Jan 7 00:03:27 prd-ubuntu2004-docker-4c-4g-8149 systemd-logind[765]: Watching system buttons on /dev/input/event0 (Power Button) Jan 7 00:03:27 prd-ubuntu2004-docker-4c-4g-8149 systemd-logind[765]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard) Jan 7 00:03:27 prd-ubuntu2004-docker-4c-4g-8149 sshd[813]: Server listening on 0.0.0.0 port 22. Jan 7 00:03:27 prd-ubuntu2004-docker-4c-4g-8149 sshd[813]: Server listening on :: port 22. Jan 7 00:03:31 prd-ubuntu2004-docker-4c-4g-8149 sshd[2516]: error: kex_exchange_identification: Connection closed by remote host Jan 7 00:03:33 prd-ubuntu2004-docker-4c-4g-8149 sshd[3059]: Invalid user jenkins from 10.30.168.15 port 56852 Jan 7 00:03:33 prd-ubuntu2004-docker-4c-4g-8149 sshd[3059]: Received disconnect from 10.30.168.15 port 56852:11: Closed due to user request. [preauth] Jan 7 00:03:33 prd-ubuntu2004-docker-4c-4g-8149 sshd[3059]: Disconnected from invalid user jenkins 10.30.168.15 port 56852 [preauth] Jan 7 00:03:36 prd-ubuntu2004-docker-4c-4g-8149 sshd[4015]: Invalid user jenkins from 10.30.168.15 port 56858 Jan 7 00:03:36 prd-ubuntu2004-docker-4c-4g-8149 sshd[4015]: Received disconnect from 10.30.168.15 port 56858:11: Closed due to user request. [preauth] Jan 7 00:03:36 prd-ubuntu2004-docker-4c-4g-8149 sshd[4015]: Disconnected from invalid user jenkins 10.30.168.15 port 56858 [preauth] Jan 7 00:03:39 prd-ubuntu2004-docker-4c-4g-8149 sshd[4893]: Invalid user jenkins from 10.30.168.15 port 56860 Jan 7 00:03:39 prd-ubuntu2004-docker-4c-4g-8149 sshd[4893]: Received disconnect from 10.30.168.15 port 56860:11: Closed due to user request. [preauth] Jan 7 00:03:39 prd-ubuntu2004-docker-4c-4g-8149 sshd[4893]: Disconnected from invalid user jenkins 10.30.168.15 port 56860 [preauth] Jan 7 00:03:42 prd-ubuntu2004-docker-4c-4g-8149 sshd[5841]: Invalid user jenkins from 10.30.168.15 port 56864 Jan 7 00:03:42 prd-ubuntu2004-docker-4c-4g-8149 sshd[5841]: Received disconnect from 10.30.168.15 port 56864:11: Closed due to user request. [preauth] Jan 7 00:03:42 prd-ubuntu2004-docker-4c-4g-8149 sshd[5841]: Disconnected from invalid user jenkins 10.30.168.15 port 56864 [preauth] Jan 7 00:03:46 prd-ubuntu2004-docker-4c-4g-8149 sshd[6915]: Invalid user jenkins from 10.30.168.15 port 56868 Jan 7 00:03:46 prd-ubuntu2004-docker-4c-4g-8149 sshd[6915]: Received disconnect from 10.30.168.15 port 56868:11: Closed due to user request. [preauth] Jan 7 00:03:46 prd-ubuntu2004-docker-4c-4g-8149 sshd[6915]: Disconnected from invalid user jenkins 10.30.168.15 port 56868 [preauth] Jan 7 00:03:49 prd-ubuntu2004-docker-4c-4g-8149 sshd[8150]: Invalid user jenkins from 10.30.168.15 port 56874 Jan 7 00:03:49 prd-ubuntu2004-docker-4c-4g-8149 sshd[8150]: Received disconnect from 10.30.168.15 port 56874:11: Closed due to user request. [preauth] Jan 7 00:03:49 prd-ubuntu2004-docker-4c-4g-8149 sshd[8150]: Disconnected from invalid user jenkins 10.30.168.15 port 56874 [preauth] Jan 7 00:03:51 prd-ubuntu2004-docker-4c-4g-8149 sshd[9164]: Invalid user jenkins from 10.30.168.15 port 56878 Jan 7 00:03:51 prd-ubuntu2004-docker-4c-4g-8149 sshd[9164]: Received disconnect from 10.30.168.15 port 56878:11: Closed due to user request. [preauth] Jan 7 00:03:51 prd-ubuntu2004-docker-4c-4g-8149 sshd[9164]: Disconnected from invalid user jenkins 10.30.168.15 port 56878 [preauth] Jan 7 00:03:54 prd-ubuntu2004-docker-4c-4g-8149 sshd[9897]: Invalid user jenkins from 10.30.168.15 port 56882 Jan 7 00:03:54 prd-ubuntu2004-docker-4c-4g-8149 sshd[9897]: Received disconnect from 10.30.168.15 port 56882:11: Closed due to user request. [preauth] Jan 7 00:03:54 prd-ubuntu2004-docker-4c-4g-8149 sshd[9897]: Disconnected from invalid user jenkins 10.30.168.15 port 56882 [preauth] Jan 7 00:03:54 prd-ubuntu2004-docker-4c-4g-8149 useradd[10075]: new group: name=jenkins, GID=1001 Jan 7 00:03:54 prd-ubuntu2004-docker-4c-4g-8149 useradd[10075]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none Jan 7 00:03:54 prd-ubuntu2004-docker-4c-4g-8149 usermod[10106]: add 'jenkins' to group 'docker' Jan 7 00:03:54 prd-ubuntu2004-docker-4c-4g-8149 usermod[10106]: add 'jenkins' to shadow group 'docker' Jan 7 00:03:57 prd-ubuntu2004-docker-4c-4g-8149 sshd[10909]: Accepted publickey for jenkins from 10.30.168.15 port 56894 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs Jan 7 00:03:57 prd-ubuntu2004-docker-4c-4g-8149 sshd[10909]: pam_unix(sshd:session): session opened for user jenkins by (uid=0) Jan 7 00:03:57 prd-ubuntu2004-docker-4c-4g-8149 systemd-logind[765]: New session 1 of user jenkins. Jan 7 00:03:57 prd-ubuntu2004-docker-4c-4g-8149 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0) Jan 7 00:04:02 prd-ubuntu2004-docker-4c-4g-8149 CRON[12598]: pam_unix(cron:session): session opened for user root by (uid=0) Jan 7 00:04:02 prd-ubuntu2004-docker-4c-4g-8149 CRON[12598]: pam_unix(cron:session): session closed for user root Jan 7 00:05:01 prd-ubuntu2004-docker-4c-4g-8149 CRON[28410]: pam_unix(cron:session): session opened for user root by (uid=0) Jan 7 00:05:01 prd-ubuntu2004-docker-4c-4g-8149 CRON[28410]: pam_unix(cron:session): session closed for user root Jan 7 00:05:14 prd-ubuntu2004-docker-4c-4g-8149 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 7 00:05:14 prd-ubuntu2004-docker-4c-4g-8149 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Jan 7 00:05:14 prd-ubuntu2004-docker-4c-4g-8149 sudo: pam_unix(sudo:session): session closed for user root Jan 7 00:05:14 prd-ubuntu2004-docker-4c-4g-8149 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 7 00:05:14 prd-ubuntu2004-docker-4c-4g-8149 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Jan 7 00:05:14 prd-ubuntu2004-docker-4c-4g-8149 sudo: pam_unix(sudo:session): session closed for user root Jan 7 00:05:14 prd-ubuntu2004-docker-4c-4g-8149 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 7 00:05:14 prd-ubuntu2004-docker-4c-4g-8149 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Jan 7 00:05:14 prd-ubuntu2004-docker-4c-4g-8149 sudo: pam_unix(sudo:session): session closed for user root Jan 7 00:05:14 prd-ubuntu2004-docker-4c-4g-8149 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 7 00:05:14 prd-ubuntu2004-docker-4c-4g-8149 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Jan 7 00:05:14 prd-ubuntu2004-docker-4c-4g-8149 sudo: pam_unix(sudo:session): session closed for user root Jan 7 00:05:14 prd-ubuntu2004-docker-4c-4g-8149 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 7 00:05:14 prd-ubuntu2004-docker-4c-4g-8149 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Jan 7 00:05:14 prd-ubuntu2004-docker-4c-4g-8149 sudo: pam_unix(sudo:session): session closed for user root Jan 7 00:05:14 prd-ubuntu2004-docker-4c-4g-8149 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 7 00:05:14 prd-ubuntu2004-docker-4c-4g-8149 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Jan 7 00:05:14 prd-ubuntu2004-docker-4c-4g-8149 sudo: pam_unix(sudo:session): session closed for user root Jan 7 00:06:01 prd-ubuntu2004-docker-4c-4g-8149 CRON[29008]: pam_unix(cron:session): session opened for user root by (uid=0) Jan 7 00:06:01 prd-ubuntu2004-docker-4c-4g-8149 CRON[29008]: pam_unix(cron:session): session closed for user root Jan 7 00:07:01 prd-ubuntu2004-docker-4c-4g-8149 CRON[29814]: pam_unix(cron:session): session opened for user root by (uid=0) Jan 7 00:07:01 prd-ubuntu2004-docker-4c-4g-8149 CRON[29814]: pam_unix(cron:session): session closed for user root Jan 7 00:08:01 prd-ubuntu2004-docker-4c-4g-8149 CRON[30471]: pam_unix(cron:session): session opened for user root by (uid=0) Jan 7 00:08:01 prd-ubuntu2004-docker-4c-4g-8149 CRON[30471]: pam_unix(cron:session): session closed for user root Jan 7 00:09:01 prd-ubuntu2004-docker-4c-4g-8149 CRON[32097]: pam_unix(cron:session): session opened for user root by (uid=0) Jan 7 00:09:01 prd-ubuntu2004-docker-4c-4g-8149 CRON[32097]: pam_unix(cron:session): session closed for user root Jan 7 00:10:01 prd-ubuntu2004-docker-4c-4g-8149 CRON[32800]: pam_unix(cron:session): session opened for user root by (uid=0) Jan 7 00:10:01 prd-ubuntu2004-docker-4c-4g-8149 CRON[32800]: pam_unix(cron:session): session closed for user root Jan 7 00:10:20 prd-ubuntu2004-docker-4c-4g-8149 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 7 00:10:20 prd-ubuntu2004-docker-4c-4g-8149 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)