Oct  9 06:27:18 prd-ubuntu2004-docker-4c-4g-40846 passwd[707]: password for 'ubuntu' changed by 'root'
Oct  9 06:27:18 prd-ubuntu2004-docker-4c-4g-40846 systemd-logind[761]: New seat seat0.
Oct  9 06:27:18 prd-ubuntu2004-docker-4c-4g-40846 systemd-logind[761]: Watching system buttons on /dev/input/event0 (Power Button)
Oct  9 06:27:18 prd-ubuntu2004-docker-4c-4g-40846 systemd-logind[761]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Oct  9 06:27:18 prd-ubuntu2004-docker-4c-4g-40846 sshd[805]: Server listening on 0.0.0.0 port 22.
Oct  9 06:27:18 prd-ubuntu2004-docker-4c-4g-40846 sshd[805]: Server listening on :: port 22.
Oct  9 06:27:21 prd-ubuntu2004-docker-4c-4g-40846 sshd[1743]: error: kex_exchange_identification: Connection closed by remote host
Oct  9 06:27:31 prd-ubuntu2004-docker-4c-4g-40846 sshd[4611]: Invalid user jenkins from 10.30.168.15 port 35570
Oct  9 06:27:31 prd-ubuntu2004-docker-4c-4g-40846 sshd[4611]: Received disconnect from 10.30.168.15 port 35570:11: Closed due to user request. [preauth]
Oct  9 06:27:31 prd-ubuntu2004-docker-4c-4g-40846 sshd[4611]: Disconnected from invalid user jenkins 10.30.168.15 port 35570 [preauth]
Oct  9 06:27:34 prd-ubuntu2004-docker-4c-4g-40846 sshd[5548]: Invalid user jenkins from 10.30.168.15 port 35584
Oct  9 06:27:34 prd-ubuntu2004-docker-4c-4g-40846 sshd[5548]: Received disconnect from 10.30.168.15 port 35584:11: Closed due to user request. [preauth]
Oct  9 06:27:34 prd-ubuntu2004-docker-4c-4g-40846 sshd[5548]: Disconnected from invalid user jenkins 10.30.168.15 port 35584 [preauth]
Oct  9 06:27:47 prd-ubuntu2004-docker-4c-4g-40846 sshd[9393]: Invalid user jenkins from 10.30.168.15 port 35612
Oct  9 06:27:47 prd-ubuntu2004-docker-4c-4g-40846 sshd[9393]: Received disconnect from 10.30.168.15 port 35612:11: Closed due to user request. [preauth]
Oct  9 06:27:47 prd-ubuntu2004-docker-4c-4g-40846 sshd[9393]: Disconnected from invalid user jenkins 10.30.168.15 port 35612 [preauth]
Oct  9 06:27:48 prd-ubuntu2004-docker-4c-4g-40846 useradd[9678]: new group: name=jenkins, GID=1001
Oct  9 06:27:48 prd-ubuntu2004-docker-4c-4g-40846 useradd[9678]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Oct  9 06:27:48 prd-ubuntu2004-docker-4c-4g-40846 usermod[9714]: add 'jenkins' to group 'docker'
Oct  9 06:27:48 prd-ubuntu2004-docker-4c-4g-40846 usermod[9714]: add 'jenkins' to shadow group 'docker'
Oct  9 06:27:52 prd-ubuntu2004-docker-4c-4g-40846 sshd[11093]: Accepted publickey for jenkins from 10.30.168.15 port 35636 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs
Oct  9 06:27:52 prd-ubuntu2004-docker-4c-4g-40846 sshd[11093]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Oct  9 06:27:52 prd-ubuntu2004-docker-4c-4g-40846 systemd-logind[761]: New session 1 of user jenkins.
Oct  9 06:27:52 prd-ubuntu2004-docker-4c-4g-40846 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Oct  9 06:28:01 prd-ubuntu2004-docker-4c-4g-40846 CRON[13833]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct  9 06:28:01 prd-ubuntu2004-docker-4c-4g-40846 CRON[13833]: pam_unix(cron:session): session closed for user root
Oct  9 06:29:01 prd-ubuntu2004-docker-4c-4g-40846 CRON[28564]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct  9 06:29:01 prd-ubuntu2004-docker-4c-4g-40846 CRON[28564]: pam_unix(cron:session): session closed for user root
Oct  9 06:29:18 prd-ubuntu2004-docker-4c-4g-40846 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  9 06:29:18 prd-ubuntu2004-docker-4c-4g-40846 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Oct  9 06:29:18 prd-ubuntu2004-docker-4c-4g-40846 sudo: pam_unix(sudo:session): session closed for user root
Oct  9 06:29:18 prd-ubuntu2004-docker-4c-4g-40846 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  9 06:29:18 prd-ubuntu2004-docker-4c-4g-40846 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Oct  9 06:29:18 prd-ubuntu2004-docker-4c-4g-40846 sudo: pam_unix(sudo:session): session closed for user root
Oct  9 06:29:18 prd-ubuntu2004-docker-4c-4g-40846 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  9 06:29:18 prd-ubuntu2004-docker-4c-4g-40846 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Oct  9 06:29:18 prd-ubuntu2004-docker-4c-4g-40846 sudo: pam_unix(sudo:session): session closed for user root
Oct  9 06:29:18 prd-ubuntu2004-docker-4c-4g-40846 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  9 06:29:18 prd-ubuntu2004-docker-4c-4g-40846 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Oct  9 06:29:18 prd-ubuntu2004-docker-4c-4g-40846 sudo: pam_unix(sudo:session): session closed for user root
Oct  9 06:29:18 prd-ubuntu2004-docker-4c-4g-40846 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  9 06:29:18 prd-ubuntu2004-docker-4c-4g-40846 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Oct  9 06:29:18 prd-ubuntu2004-docker-4c-4g-40846 sudo: pam_unix(sudo:session): session closed for user root
Oct  9 06:29:18 prd-ubuntu2004-docker-4c-4g-40846 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  9 06:29:18 prd-ubuntu2004-docker-4c-4g-40846 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Oct  9 06:29:18 prd-ubuntu2004-docker-4c-4g-40846 sudo: pam_unix(sudo:session): session closed for user root
Oct  9 06:30:01 prd-ubuntu2004-docker-4c-4g-40846 CRON[29059]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct  9 06:30:01 prd-ubuntu2004-docker-4c-4g-40846 CRON[29059]: pam_unix(cron:session): session closed for user root
Oct  9 06:31:01 prd-ubuntu2004-docker-4c-4g-40846 CRON[29841]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct  9 06:31:01 prd-ubuntu2004-docker-4c-4g-40846 CRON[29841]: pam_unix(cron:session): session closed for user root
Oct  9 06:31:31 prd-ubuntu2004-docker-4c-4g-40846 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  9 06:31:31 prd-ubuntu2004-docker-4c-4g-40846 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)