Oct 4 13:39:07 prd-ubuntu2004-docker-4c-4g-38803 passwd[710]: password for 'ubuntu' changed by 'root' Oct 4 13:39:07 prd-ubuntu2004-docker-4c-4g-38803 sshd[801]: Server listening on 0.0.0.0 port 22. Oct 4 13:39:07 prd-ubuntu2004-docker-4c-4g-38803 sshd[801]: Server listening on :: port 22. Oct 4 13:39:08 prd-ubuntu2004-docker-4c-4g-38803 systemd-logind[760]: New seat seat0. Oct 4 13:39:08 prd-ubuntu2004-docker-4c-4g-38803 systemd-logind[760]: Watching system buttons on /dev/input/event0 (Power Button) Oct 4 13:39:08 prd-ubuntu2004-docker-4c-4g-38803 systemd-logind[760]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard) Oct 4 13:39:11 prd-ubuntu2004-docker-4c-4g-38803 sshd[2206]: error: kex_exchange_identification: Connection closed by remote host Oct 4 13:39:20 prd-ubuntu2004-docker-4c-4g-38803 sshd[5309]: Invalid user jenkins from 10.30.168.15 port 42772 Oct 4 13:39:20 prd-ubuntu2004-docker-4c-4g-38803 sshd[5309]: Received disconnect from 10.30.168.15 port 42772:11: Closed due to user request. [preauth] Oct 4 13:39:20 prd-ubuntu2004-docker-4c-4g-38803 sshd[5309]: Disconnected from invalid user jenkins 10.30.168.15 port 42772 [preauth] Oct 4 13:39:23 prd-ubuntu2004-docker-4c-4g-38803 sshd[6658]: Invalid user jenkins from 10.30.168.15 port 42794 Oct 4 13:39:23 prd-ubuntu2004-docker-4c-4g-38803 sshd[6658]: Received disconnect from 10.30.168.15 port 42794:11: Closed due to user request. [preauth] Oct 4 13:39:23 prd-ubuntu2004-docker-4c-4g-38803 sshd[6658]: Disconnected from invalid user jenkins 10.30.168.15 port 42794 [preauth] Oct 4 13:39:26 prd-ubuntu2004-docker-4c-4g-38803 sshd[7809]: Invalid user jenkins from 10.30.168.15 port 42808 Oct 4 13:39:26 prd-ubuntu2004-docker-4c-4g-38803 sshd[7809]: Received disconnect from 10.30.168.15 port 42808:11: Closed due to user request. [preauth] Oct 4 13:39:26 prd-ubuntu2004-docker-4c-4g-38803 sshd[7809]: Disconnected from invalid user jenkins 10.30.168.15 port 42808 [preauth] Oct 4 13:39:30 prd-ubuntu2004-docker-4c-4g-38803 sshd[9231]: Invalid user jenkins from 10.30.168.15 port 42832 Oct 4 13:39:30 prd-ubuntu2004-docker-4c-4g-38803 sshd[9231]: Received disconnect from 10.30.168.15 port 42832:11: Closed due to user request. [preauth] Oct 4 13:39:30 prd-ubuntu2004-docker-4c-4g-38803 sshd[9231]: Disconnected from invalid user jenkins 10.30.168.15 port 42832 [preauth] Oct 4 13:39:33 prd-ubuntu2004-docker-4c-4g-38803 sshd[10425]: Invalid user jenkins from 10.30.168.15 port 42846 Oct 4 13:39:33 prd-ubuntu2004-docker-4c-4g-38803 sshd[10425]: Received disconnect from 10.30.168.15 port 42846:11: Closed due to user request. [preauth] Oct 4 13:39:33 prd-ubuntu2004-docker-4c-4g-38803 sshd[10425]: Disconnected from invalid user jenkins 10.30.168.15 port 42846 [preauth] Oct 4 13:39:36 prd-ubuntu2004-docker-4c-4g-38803 sshd[11145]: Invalid user jenkins from 10.30.168.15 port 42858 Oct 4 13:39:36 prd-ubuntu2004-docker-4c-4g-38803 sshd[11145]: Received disconnect from 10.30.168.15 port 42858:11: Closed due to user request. [preauth] Oct 4 13:39:36 prd-ubuntu2004-docker-4c-4g-38803 sshd[11145]: Disconnected from invalid user jenkins 10.30.168.15 port 42858 [preauth] Oct 4 13:39:37 prd-ubuntu2004-docker-4c-4g-38803 useradd[11458]: new group: name=jenkins, GID=1001 Oct 4 13:39:37 prd-ubuntu2004-docker-4c-4g-38803 useradd[11458]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none Oct 4 13:39:37 prd-ubuntu2004-docker-4c-4g-38803 usermod[11498]: add 'jenkins' to group 'docker' Oct 4 13:39:37 prd-ubuntu2004-docker-4c-4g-38803 usermod[11498]: add 'jenkins' to shadow group 'docker' Oct 4 13:39:40 prd-ubuntu2004-docker-4c-4g-38803 sshd[12108]: Accepted publickey for jenkins from 10.30.168.15 port 42868 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs Oct 4 13:39:40 prd-ubuntu2004-docker-4c-4g-38803 sshd[12108]: pam_unix(sshd:session): session opened for user jenkins by (uid=0) Oct 4 13:39:40 prd-ubuntu2004-docker-4c-4g-38803 systemd-logind[760]: New session 1 of user jenkins. Oct 4 13:39:40 prd-ubuntu2004-docker-4c-4g-38803 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0) Oct 4 13:40:03 prd-ubuntu2004-docker-4c-4g-38803 CRON[20944]: pam_unix(cron:session): session opened for user root by (uid=0) Oct 4 13:40:03 prd-ubuntu2004-docker-4c-4g-38803 CRON[20944]: pam_unix(cron:session): session closed for user root Oct 4 13:41:01 prd-ubuntu2004-docker-4c-4g-38803 CRON[28575]: pam_unix(cron:session): session opened for user root by (uid=0) Oct 4 13:41:01 prd-ubuntu2004-docker-4c-4g-38803 CRON[28575]: pam_unix(cron:session): session closed for user root Oct 4 13:41:08 prd-ubuntu2004-docker-4c-4g-38803 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 4 13:41:08 prd-ubuntu2004-docker-4c-4g-38803 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Oct 4 13:41:08 prd-ubuntu2004-docker-4c-4g-38803 sudo: pam_unix(sudo:session): session closed for user root Oct 4 13:41:08 prd-ubuntu2004-docker-4c-4g-38803 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 4 13:41:08 prd-ubuntu2004-docker-4c-4g-38803 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Oct 4 13:41:08 prd-ubuntu2004-docker-4c-4g-38803 sudo: pam_unix(sudo:session): session closed for user root Oct 4 13:41:08 prd-ubuntu2004-docker-4c-4g-38803 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 4 13:41:08 prd-ubuntu2004-docker-4c-4g-38803 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Oct 4 13:41:08 prd-ubuntu2004-docker-4c-4g-38803 sudo: pam_unix(sudo:session): session closed for user root Oct 4 13:41:08 prd-ubuntu2004-docker-4c-4g-38803 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 4 13:41:08 prd-ubuntu2004-docker-4c-4g-38803 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Oct 4 13:41:08 prd-ubuntu2004-docker-4c-4g-38803 sudo: pam_unix(sudo:session): session closed for user root Oct 4 13:41:08 prd-ubuntu2004-docker-4c-4g-38803 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 4 13:41:08 prd-ubuntu2004-docker-4c-4g-38803 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Oct 4 13:41:08 prd-ubuntu2004-docker-4c-4g-38803 sudo: pam_unix(sudo:session): session closed for user root Oct 4 13:41:08 prd-ubuntu2004-docker-4c-4g-38803 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 4 13:41:08 prd-ubuntu2004-docker-4c-4g-38803 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Oct 4 13:41:08 prd-ubuntu2004-docker-4c-4g-38803 sudo: pam_unix(sudo:session): session closed for user root Oct 4 13:42:01 prd-ubuntu2004-docker-4c-4g-38803 CRON[28999]: pam_unix(cron:session): session opened for user root by (uid=0) Oct 4 13:42:01 prd-ubuntu2004-docker-4c-4g-38803 CRON[28999]: pam_unix(cron:session): session closed for user root Oct 4 13:42:14 prd-ubuntu2004-docker-4c-4g-38803 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 4 13:42:14 prd-ubuntu2004-docker-4c-4g-38803 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)