Oct 2 08:23:38 prd-ubuntu2004-docker-4c-4g-33910 passwd[705]: password for 'ubuntu' changed by 'root' Oct 2 08:23:38 prd-ubuntu2004-docker-4c-4g-33910 sshd[792]: Server listening on 0.0.0.0 port 22. Oct 2 08:23:38 prd-ubuntu2004-docker-4c-4g-33910 sshd[792]: Server listening on :: port 22. Oct 2 08:23:38 prd-ubuntu2004-docker-4c-4g-33910 systemd-logind[755]: New seat seat0. Oct 2 08:23:38 prd-ubuntu2004-docker-4c-4g-33910 systemd-logind[755]: Watching system buttons on /dev/input/event0 (Power Button) Oct 2 08:23:38 prd-ubuntu2004-docker-4c-4g-33910 systemd-logind[755]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard) Oct 2 08:23:41 prd-ubuntu2004-docker-4c-4g-33910 sshd[1913]: error: kex_exchange_identification: Connection closed by remote host Oct 2 08:23:50 prd-ubuntu2004-docker-4c-4g-33910 sshd[4610]: Invalid user jenkins from 10.30.168.15 port 32894 Oct 2 08:23:50 prd-ubuntu2004-docker-4c-4g-33910 sshd[4610]: Received disconnect from 10.30.168.15 port 32894:11: Closed due to user request. [preauth] Oct 2 08:23:50 prd-ubuntu2004-docker-4c-4g-33910 sshd[4610]: Disconnected from invalid user jenkins 10.30.168.15 port 32894 [preauth] Oct 2 08:23:53 prd-ubuntu2004-docker-4c-4g-33910 sshd[5419]: Invalid user jenkins from 10.30.168.15 port 32900 Oct 2 08:23:53 prd-ubuntu2004-docker-4c-4g-33910 sshd[5419]: Received disconnect from 10.30.168.15 port 32900:11: Closed due to user request. [preauth] Oct 2 08:23:53 prd-ubuntu2004-docker-4c-4g-33910 sshd[5419]: Disconnected from invalid user jenkins 10.30.168.15 port 32900 [preauth] Oct 2 08:23:56 prd-ubuntu2004-docker-4c-4g-33910 sshd[6293]: Invalid user jenkins from 10.30.168.15 port 32908 Oct 2 08:23:56 prd-ubuntu2004-docker-4c-4g-33910 sshd[6293]: Received disconnect from 10.30.168.15 port 32908:11: Closed due to user request. [preauth] Oct 2 08:23:56 prd-ubuntu2004-docker-4c-4g-33910 sshd[6293]: Disconnected from invalid user jenkins 10.30.168.15 port 32908 [preauth] Oct 2 08:24:00 prd-ubuntu2004-docker-4c-4g-33910 sshd[7736]: Invalid user jenkins from 10.30.168.15 port 32918 Oct 2 08:24:00 prd-ubuntu2004-docker-4c-4g-33910 sshd[7736]: Received disconnect from 10.30.168.15 port 32918:11: Closed due to user request. [preauth] Oct 2 08:24:00 prd-ubuntu2004-docker-4c-4g-33910 sshd[7736]: Disconnected from invalid user jenkins 10.30.168.15 port 32918 [preauth] Oct 2 08:24:01 prd-ubuntu2004-docker-4c-4g-33910 CRON[8757]: pam_unix(cron:session): session opened for user root by (uid=0) Oct 2 08:24:01 prd-ubuntu2004-docker-4c-4g-33910 CRON[8757]: pam_unix(cron:session): session closed for user root Oct 2 08:24:03 prd-ubuntu2004-docker-4c-4g-33910 sshd[9024]: Invalid user jenkins from 10.30.168.15 port 32926 Oct 2 08:24:03 prd-ubuntu2004-docker-4c-4g-33910 sshd[9024]: Received disconnect from 10.30.168.15 port 32926:11: Closed due to user request. [preauth] Oct 2 08:24:03 prd-ubuntu2004-docker-4c-4g-33910 sshd[9024]: Disconnected from invalid user jenkins 10.30.168.15 port 32926 [preauth] Oct 2 08:24:05 prd-ubuntu2004-docker-4c-4g-33910 useradd[9795]: new group: name=jenkins, GID=1001 Oct 2 08:24:05 prd-ubuntu2004-docker-4c-4g-33910 useradd[9795]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none Oct 2 08:24:05 prd-ubuntu2004-docker-4c-4g-33910 usermod[9824]: add 'jenkins' to group 'docker' Oct 2 08:24:05 prd-ubuntu2004-docker-4c-4g-33910 usermod[9824]: add 'jenkins' to shadow group 'docker' Oct 2 08:24:06 prd-ubuntu2004-docker-4c-4g-33910 sshd[9945]: Accepted publickey for jenkins from 10.30.168.15 port 32928 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs Oct 2 08:24:06 prd-ubuntu2004-docker-4c-4g-33910 sshd[9945]: pam_unix(sshd:session): session opened for user jenkins by (uid=0) Oct 2 08:24:06 prd-ubuntu2004-docker-4c-4g-33910 systemd-logind[755]: New session 2 of user jenkins. Oct 2 08:24:06 prd-ubuntu2004-docker-4c-4g-33910 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0) Oct 2 08:25:01 prd-ubuntu2004-docker-4c-4g-33910 CRON[28516]: pam_unix(cron:session): session opened for user root by (uid=0) Oct 2 08:25:02 prd-ubuntu2004-docker-4c-4g-33910 CRON[28516]: pam_unix(cron:session): session closed for user root Oct 2 08:25:33 prd-ubuntu2004-docker-4c-4g-33910 sudo: jenkins : TTY=unknown ; PWD=/w/workspace/netconf-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 Oct 2 08:25:33 prd-ubuntu2004-docker-4c-4g-33910 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Oct 2 08:25:33 prd-ubuntu2004-docker-4c-4g-33910 sudo: pam_unix(sudo:session): session closed for user root Oct 2 08:25:33 prd-ubuntu2004-docker-4c-4g-33910 sudo: jenkins : TTY=unknown ; PWD=/w/workspace/netconf-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 Oct 2 08:25:33 prd-ubuntu2004-docker-4c-4g-33910 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Oct 2 08:25:33 prd-ubuntu2004-docker-4c-4g-33910 sudo: pam_unix(sudo:session): session closed for user root Oct 2 08:25:33 prd-ubuntu2004-docker-4c-4g-33910 sudo: jenkins : TTY=unknown ; PWD=/w/workspace/netconf-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 Oct 2 08:25:33 prd-ubuntu2004-docker-4c-4g-33910 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Oct 2 08:25:33 prd-ubuntu2004-docker-4c-4g-33910 sudo: pam_unix(sudo:session): session closed for user root Oct 2 08:25:33 prd-ubuntu2004-docker-4c-4g-33910 sudo: jenkins : TTY=unknown ; PWD=/w/workspace/netconf-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java /usr/lib/jvm/java-21-openjdk-amd64/bin/java Oct 2 08:25:33 prd-ubuntu2004-docker-4c-4g-33910 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Oct 2 08:25:33 prd-ubuntu2004-docker-4c-4g-33910 sudo: pam_unix(sudo:session): session closed for user root Oct 2 08:25:33 prd-ubuntu2004-docker-4c-4g-33910 sudo: jenkins : TTY=unknown ; PWD=/w/workspace/netconf-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --set javac /usr/lib/jvm/java-21-openjdk-amd64/bin/javac Oct 2 08:25:33 prd-ubuntu2004-docker-4c-4g-33910 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Oct 2 08:25:33 prd-ubuntu2004-docker-4c-4g-33910 sudo: pam_unix(sudo:session): session closed for user root Oct 2 08:25:33 prd-ubuntu2004-docker-4c-4g-33910 sudo: jenkins : TTY=unknown ; PWD=/w/workspace/netconf-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java_sdk_openjdk /usr/lib/jvm/java-21-openjdk-amd64 Oct 2 08:25:33 prd-ubuntu2004-docker-4c-4g-33910 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Oct 2 08:25:33 prd-ubuntu2004-docker-4c-4g-33910 sudo: pam_unix(sudo:session): session closed for user root Oct 2 08:26:02 prd-ubuntu2004-docker-4c-4g-33910 CRON[29037]: pam_unix(cron:session): session opened for user root by (uid=0) Oct 2 08:26:02 prd-ubuntu2004-docker-4c-4g-33910 CRON[29037]: pam_unix(cron:session): session closed for user root Oct 2 08:26:08 prd-ubuntu2004-docker-4c-4g-33910 sudo: jenkins : TTY=unknown ; PWD=/w/workspace/netconf-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp Oct 2 08:26:08 prd-ubuntu2004-docker-4c-4g-33910 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)