Oct 12 09:32:18 prd-ubuntu2004-docker-4c-4g-41736 passwd[708]: password for 'ubuntu' changed by 'root'
Oct 12 09:32:18 prd-ubuntu2004-docker-4c-4g-41736 sshd[780]: Server listening on 0.0.0.0 port 22.
Oct 12 09:32:18 prd-ubuntu2004-docker-4c-4g-41736 sshd[780]: Server listening on :: port 22.
Oct 12 09:32:18 prd-ubuntu2004-docker-4c-4g-41736 systemd-logind[752]: New seat seat0.
Oct 12 09:32:18 prd-ubuntu2004-docker-4c-4g-41736 systemd-logind[752]: Watching system buttons on /dev/input/event0 (Power Button)
Oct 12 09:32:18 prd-ubuntu2004-docker-4c-4g-41736 systemd-logind[752]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Oct 12 09:32:21 prd-ubuntu2004-docker-4c-4g-41736 sshd[1728]: error: kex_exchange_identification: Connection closed by remote host
Oct 12 09:32:29 prd-ubuntu2004-docker-4c-4g-41736 sshd[4063]: Invalid user jenkins from 10.30.168.15 port 36606
Oct 12 09:32:29 prd-ubuntu2004-docker-4c-4g-41736 sshd[4063]: Received disconnect from 10.30.168.15 port 36606:11: Closed due to user request. [preauth]
Oct 12 09:32:29 prd-ubuntu2004-docker-4c-4g-41736 sshd[4063]: Disconnected from invalid user jenkins 10.30.168.15 port 36606 [preauth]
Oct 12 09:32:32 prd-ubuntu2004-docker-4c-4g-41736 sshd[4921]: Invalid user jenkins from 10.30.168.15 port 36608
Oct 12 09:32:32 prd-ubuntu2004-docker-4c-4g-41736 sshd[4921]: Received disconnect from 10.30.168.15 port 36608:11: Closed due to user request. [preauth]
Oct 12 09:32:32 prd-ubuntu2004-docker-4c-4g-41736 sshd[4921]: Disconnected from invalid user jenkins 10.30.168.15 port 36608 [preauth]
Oct 12 09:32:35 prd-ubuntu2004-docker-4c-4g-41736 sshd[5747]: Invalid user jenkins from 10.30.168.15 port 36612
Oct 12 09:32:35 prd-ubuntu2004-docker-4c-4g-41736 sshd[5747]: Received disconnect from 10.30.168.15 port 36612:11: Closed due to user request. [preauth]
Oct 12 09:32:35 prd-ubuntu2004-docker-4c-4g-41736 sshd[5747]: Disconnected from invalid user jenkins 10.30.168.15 port 36612 [preauth]
Oct 12 09:32:38 prd-ubuntu2004-docker-4c-4g-41736 sshd[6930]: Invalid user jenkins from 10.30.168.15 port 36614
Oct 12 09:32:38 prd-ubuntu2004-docker-4c-4g-41736 sshd[6930]: Received disconnect from 10.30.168.15 port 36614:11: Closed due to user request. [preauth]
Oct 12 09:32:38 prd-ubuntu2004-docker-4c-4g-41736 sshd[6930]: Disconnected from invalid user jenkins 10.30.168.15 port 36614 [preauth]
Oct 12 09:32:41 prd-ubuntu2004-docker-4c-4g-41736 sshd[7973]: Invalid user jenkins from 10.30.168.15 port 36616
Oct 12 09:32:41 prd-ubuntu2004-docker-4c-4g-41736 sshd[7973]: Received disconnect from 10.30.168.15 port 36616:11: Closed due to user request. [preauth]
Oct 12 09:32:41 prd-ubuntu2004-docker-4c-4g-41736 sshd[7973]: Disconnected from invalid user jenkins 10.30.168.15 port 36616 [preauth]
Oct 12 09:32:44 prd-ubuntu2004-docker-4c-4g-41736 sshd[8866]: Invalid user jenkins from 10.30.168.15 port 36618
Oct 12 09:32:44 prd-ubuntu2004-docker-4c-4g-41736 sshd[8866]: Received disconnect from 10.30.168.15 port 36618:11: Closed due to user request. [preauth]
Oct 12 09:32:44 prd-ubuntu2004-docker-4c-4g-41736 sshd[8866]: Disconnected from invalid user jenkins 10.30.168.15 port 36618 [preauth]
Oct 12 09:32:47 prd-ubuntu2004-docker-4c-4g-41736 sshd[9283]: Invalid user jenkins from 10.30.168.15 port 36626
Oct 12 09:32:47 prd-ubuntu2004-docker-4c-4g-41736 sshd[9283]: Received disconnect from 10.30.168.15 port 36626:11: Closed due to user request. [preauth]
Oct 12 09:32:47 prd-ubuntu2004-docker-4c-4g-41736 sshd[9283]: Disconnected from invalid user jenkins 10.30.168.15 port 36626 [preauth]
Oct 12 09:32:50 prd-ubuntu2004-docker-4c-4g-41736 sshd[9588]: Invalid user jenkins from 10.30.168.15 port 36630
Oct 12 09:32:50 prd-ubuntu2004-docker-4c-4g-41736 sshd[9588]: Received disconnect from 10.30.168.15 port 36630:11: Closed due to user request. [preauth]
Oct 12 09:32:50 prd-ubuntu2004-docker-4c-4g-41736 sshd[9588]: Disconnected from invalid user jenkins 10.30.168.15 port 36630 [preauth]
Oct 12 09:32:51 prd-ubuntu2004-docker-4c-4g-41736 useradd[9870]: new group: name=jenkins, GID=1001
Oct 12 09:32:51 prd-ubuntu2004-docker-4c-4g-41736 useradd[9870]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Oct 12 09:32:51 prd-ubuntu2004-docker-4c-4g-41736 usermod[9908]: add 'jenkins' to group 'docker'
Oct 12 09:32:51 prd-ubuntu2004-docker-4c-4g-41736 usermod[9908]: add 'jenkins' to shadow group 'docker'
Oct 12 09:32:53 prd-ubuntu2004-docker-4c-4g-41736 sshd[10573]: Accepted publickey for jenkins from 10.30.168.15 port 36634 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs
Oct 12 09:32:53 prd-ubuntu2004-docker-4c-4g-41736 sshd[10573]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Oct 12 09:32:53 prd-ubuntu2004-docker-4c-4g-41736 systemd-logind[752]: New session 1 of user jenkins.
Oct 12 09:32:53 prd-ubuntu2004-docker-4c-4g-41736 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Oct 12 09:33:02 prd-ubuntu2004-docker-4c-4g-41736 CRON[13199]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct 12 09:33:02 prd-ubuntu2004-docker-4c-4g-41736 CRON[13199]: pam_unix(cron:session): session closed for user root
Oct 12 09:34:01 prd-ubuntu2004-docker-4c-4g-41736 CRON[28567]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct 12 09:34:01 prd-ubuntu2004-docker-4c-4g-41736 CRON[28567]: pam_unix(cron:session): session closed for user root
Oct 12 09:34:16 prd-ubuntu2004-docker-4c-4g-41736 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/aaa-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 12 09:34:16 prd-ubuntu2004-docker-4c-4g-41736 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Oct 12 09:34:16 prd-ubuntu2004-docker-4c-4g-41736 sudo: pam_unix(sudo:session): session closed for user root
Oct 12 09:34:16 prd-ubuntu2004-docker-4c-4g-41736 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/aaa-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 12 09:34:16 prd-ubuntu2004-docker-4c-4g-41736 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Oct 12 09:34:16 prd-ubuntu2004-docker-4c-4g-41736 sudo: pam_unix(sudo:session): session closed for user root
Oct 12 09:34:16 prd-ubuntu2004-docker-4c-4g-41736 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/aaa-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 12 09:34:16 prd-ubuntu2004-docker-4c-4g-41736 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Oct 12 09:34:16 prd-ubuntu2004-docker-4c-4g-41736 sudo: pam_unix(sudo:session): session closed for user root
Oct 12 09:34:16 prd-ubuntu2004-docker-4c-4g-41736 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/aaa-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java /usr/lib/jvm/java-21-openjdk-amd64/bin/java
Oct 12 09:34:16 prd-ubuntu2004-docker-4c-4g-41736 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Oct 12 09:34:16 prd-ubuntu2004-docker-4c-4g-41736 sudo: pam_unix(sudo:session): session closed for user root
Oct 12 09:34:16 prd-ubuntu2004-docker-4c-4g-41736 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/aaa-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --set javac /usr/lib/jvm/java-21-openjdk-amd64/bin/javac
Oct 12 09:34:16 prd-ubuntu2004-docker-4c-4g-41736 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Oct 12 09:34:16 prd-ubuntu2004-docker-4c-4g-41736 sudo: pam_unix(sudo:session): session closed for user root
Oct 12 09:34:16 prd-ubuntu2004-docker-4c-4g-41736 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/aaa-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java_sdk_openjdk /usr/lib/jvm/java-21-openjdk-amd64
Oct 12 09:34:16 prd-ubuntu2004-docker-4c-4g-41736 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Oct 12 09:34:16 prd-ubuntu2004-docker-4c-4g-41736 sudo: pam_unix(sudo:session): session closed for user root
Oct 12 09:35:01 prd-ubuntu2004-docker-4c-4g-41736 CRON[29131]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct 12 09:35:01 prd-ubuntu2004-docker-4c-4g-41736 CRON[29131]: pam_unix(cron:session): session closed for user root
Oct 12 09:35:01 prd-ubuntu2004-docker-4c-4g-41736 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/aaa-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
Oct 12 09:35:01 prd-ubuntu2004-docker-4c-4g-41736 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)