Feb  8 06:26:51 prd-ubuntu2004-docker-4c-4g-9627 passwd[715]: password for 'ubuntu' changed by 'root'
Feb  8 06:26:51 prd-ubuntu2004-docker-4c-4g-9627 sshd[809]: Server listening on 0.0.0.0 port 22.
Feb  8 06:26:51 prd-ubuntu2004-docker-4c-4g-9627 sshd[809]: Server listening on :: port 22.
Feb  8 06:26:51 prd-ubuntu2004-docker-4c-4g-9627 systemd-logind[761]: New seat seat0.
Feb  8 06:26:51 prd-ubuntu2004-docker-4c-4g-9627 systemd-logind[761]: Watching system buttons on /dev/input/event0 (Power Button)
Feb  8 06:26:51 prd-ubuntu2004-docker-4c-4g-9627 systemd-logind[761]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Feb  8 06:26:55 prd-ubuntu2004-docker-4c-4g-9627 sshd[2108]: error: kex_exchange_identification: Connection closed by remote host
Feb  8 06:27:01 prd-ubuntu2004-docker-4c-4g-9627 sshd[4011]: Invalid user jenkins from 10.30.168.15 port 38148
Feb  8 06:27:01 prd-ubuntu2004-docker-4c-4g-9627 sshd[4011]: Received disconnect from 10.30.168.15 port 38148:11: Closed due to user request. [preauth]
Feb  8 06:27:01 prd-ubuntu2004-docker-4c-4g-9627 sshd[4011]: Disconnected from invalid user jenkins 10.30.168.15 port 38148 [preauth]
Feb  8 06:27:01 prd-ubuntu2004-docker-4c-4g-9627 CRON[4150]: pam_unix(cron:session): session opened for user root by (uid=0)
Feb  8 06:27:01 prd-ubuntu2004-docker-4c-4g-9627 CRON[4150]: pam_unix(cron:session): session closed for user root
Feb  8 06:27:04 prd-ubuntu2004-docker-4c-4g-9627 sshd[4992]: Invalid user jenkins from 10.30.168.15 port 38158
Feb  8 06:27:04 prd-ubuntu2004-docker-4c-4g-9627 sshd[4992]: Received disconnect from 10.30.168.15 port 38158:11: Closed due to user request. [preauth]
Feb  8 06:27:04 prd-ubuntu2004-docker-4c-4g-9627 sshd[4992]: Disconnected from invalid user jenkins 10.30.168.15 port 38158 [preauth]
Feb  8 06:27:07 prd-ubuntu2004-docker-4c-4g-9627 sshd[5859]: Invalid user jenkins from 10.30.168.15 port 38166
Feb  8 06:27:07 prd-ubuntu2004-docker-4c-4g-9627 sshd[5859]: Received disconnect from 10.30.168.15 port 38166:11: Closed due to user request. [preauth]
Feb  8 06:27:07 prd-ubuntu2004-docker-4c-4g-9627 sshd[5859]: Disconnected from invalid user jenkins 10.30.168.15 port 38166 [preauth]
Feb  8 06:27:10 prd-ubuntu2004-docker-4c-4g-9627 sshd[7105]: Invalid user jenkins from 10.30.168.15 port 38180
Feb  8 06:27:10 prd-ubuntu2004-docker-4c-4g-9627 sshd[7105]: Received disconnect from 10.30.168.15 port 38180:11: Closed due to user request. [preauth]
Feb  8 06:27:10 prd-ubuntu2004-docker-4c-4g-9627 sshd[7105]: Disconnected from invalid user jenkins 10.30.168.15 port 38180 [preauth]
Feb  8 06:27:13 prd-ubuntu2004-docker-4c-4g-9627 sshd[8283]: Invalid user jenkins from 10.30.168.15 port 38188
Feb  8 06:27:13 prd-ubuntu2004-docker-4c-4g-9627 sshd[8283]: Received disconnect from 10.30.168.15 port 38188:11: Closed due to user request. [preauth]
Feb  8 06:27:13 prd-ubuntu2004-docker-4c-4g-9627 sshd[8283]: Disconnected from invalid user jenkins 10.30.168.15 port 38188 [preauth]
Feb  8 06:27:16 prd-ubuntu2004-docker-4c-4g-9627 sshd[9189]: Invalid user jenkins from 10.30.168.15 port 38190
Feb  8 06:27:16 prd-ubuntu2004-docker-4c-4g-9627 sshd[9189]: Received disconnect from 10.30.168.15 port 38190:11: Closed due to user request. [preauth]
Feb  8 06:27:16 prd-ubuntu2004-docker-4c-4g-9627 sshd[9189]: Disconnected from invalid user jenkins 10.30.168.15 port 38190 [preauth]
Feb  8 06:27:16 prd-ubuntu2004-docker-4c-4g-9627 useradd[9523]: new group: name=jenkins, GID=1001
Feb  8 06:27:16 prd-ubuntu2004-docker-4c-4g-9627 useradd[9523]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Feb  8 06:27:17 prd-ubuntu2004-docker-4c-4g-9627 usermod[9556]: add 'jenkins' to group 'docker'
Feb  8 06:27:17 prd-ubuntu2004-docker-4c-4g-9627 usermod[9556]: add 'jenkins' to shadow group 'docker'
Feb  8 06:27:19 prd-ubuntu2004-docker-4c-4g-9627 sshd[10221]: Accepted publickey for jenkins from 10.30.168.15 port 38196 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs
Feb  8 06:27:19 prd-ubuntu2004-docker-4c-4g-9627 sshd[10221]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Feb  8 06:27:19 prd-ubuntu2004-docker-4c-4g-9627 systemd-logind[761]: New session 2 of user jenkins.
Feb  8 06:27:19 prd-ubuntu2004-docker-4c-4g-9627 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Feb  8 06:28:01 prd-ubuntu2004-docker-4c-4g-9627 CRON[25526]: pam_unix(cron:session): session opened for user root by (uid=0)
Feb  8 06:28:01 prd-ubuntu2004-docker-4c-4g-9627 CRON[25526]: pam_unix(cron:session): session closed for user root
Feb  8 06:28:35 prd-ubuntu2004-docker-4c-4g-9627 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/mdsal-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
Feb  8 06:28:35 prd-ubuntu2004-docker-4c-4g-9627 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Feb  8 06:28:35 prd-ubuntu2004-docker-4c-4g-9627 sudo: pam_unix(sudo:session): session closed for user root
Feb  8 06:28:35 prd-ubuntu2004-docker-4c-4g-9627 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/mdsal-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
Feb  8 06:28:35 prd-ubuntu2004-docker-4c-4g-9627 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Feb  8 06:28:35 prd-ubuntu2004-docker-4c-4g-9627 sudo: pam_unix(sudo:session): session closed for user root
Feb  8 06:28:35 prd-ubuntu2004-docker-4c-4g-9627 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/mdsal-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
Feb  8 06:28:35 prd-ubuntu2004-docker-4c-4g-9627 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Feb  8 06:28:35 prd-ubuntu2004-docker-4c-4g-9627 sudo: pam_unix(sudo:session): session closed for user root
Feb  8 06:28:35 prd-ubuntu2004-docker-4c-4g-9627 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/mdsal-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java /usr/lib/jvm/java-21-openjdk-amd64/bin/java
Feb  8 06:28:35 prd-ubuntu2004-docker-4c-4g-9627 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Feb  8 06:28:35 prd-ubuntu2004-docker-4c-4g-9627 sudo: pam_unix(sudo:session): session closed for user root
Feb  8 06:28:35 prd-ubuntu2004-docker-4c-4g-9627 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/mdsal-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --set javac /usr/lib/jvm/java-21-openjdk-amd64/bin/javac
Feb  8 06:28:35 prd-ubuntu2004-docker-4c-4g-9627 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Feb  8 06:28:35 prd-ubuntu2004-docker-4c-4g-9627 sudo: pam_unix(sudo:session): session closed for user root
Feb  8 06:28:35 prd-ubuntu2004-docker-4c-4g-9627 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/mdsal-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java_sdk_openjdk /usr/lib/jvm/java-21-openjdk-amd64
Feb  8 06:28:35 prd-ubuntu2004-docker-4c-4g-9627 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Feb  8 06:28:35 prd-ubuntu2004-docker-4c-4g-9627 sudo: pam_unix(sudo:session): session closed for user root
Feb  8 06:29:01 prd-ubuntu2004-docker-4c-4g-9627 CRON[28886]: pam_unix(cron:session): session opened for user root by (uid=0)
Feb  8 06:29:01 prd-ubuntu2004-docker-4c-4g-9627 CRON[28886]: pam_unix(cron:session): session closed for user root
Feb  8 06:29:11 prd-ubuntu2004-docker-4c-4g-9627 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/mdsal-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
Feb  8 06:29:11 prd-ubuntu2004-docker-4c-4g-9627 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)