Jan  7 00:02:52 prd-ubuntu2004-docker-4c-4g-8148 passwd[716]: password for 'ubuntu' changed by 'root'
Jan  7 00:02:52 prd-ubuntu2004-docker-4c-4g-8148 sshd[818]: Server listening on 0.0.0.0 port 22.
Jan  7 00:02:52 prd-ubuntu2004-docker-4c-4g-8148 sshd[818]: Server listening on :: port 22.
Jan  7 00:02:52 prd-ubuntu2004-docker-4c-4g-8148 systemd-logind[767]: New seat seat0.
Jan  7 00:02:52 prd-ubuntu2004-docker-4c-4g-8148 systemd-logind[767]: Watching system buttons on /dev/input/event0 (Power Button)
Jan  7 00:02:52 prd-ubuntu2004-docker-4c-4g-8148 systemd-logind[767]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Jan  7 00:02:56 prd-ubuntu2004-docker-4c-4g-8148 sshd[2120]: error: kex_exchange_identification: Connection closed by remote host
Jan  7 00:03:01 prd-ubuntu2004-docker-4c-4g-8148 CRON[3905]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  7 00:03:01 prd-ubuntu2004-docker-4c-4g-8148 CRON[3905]: pam_unix(cron:session): session closed for user root
Jan  7 00:03:06 prd-ubuntu2004-docker-4c-4g-8148 sshd[5437]: Invalid user jenkins from 10.30.168.15 port 60172
Jan  7 00:03:06 prd-ubuntu2004-docker-4c-4g-8148 sshd[5437]: Received disconnect from 10.30.168.15 port 60172:11: Closed due to user request. [preauth]
Jan  7 00:03:06 prd-ubuntu2004-docker-4c-4g-8148 sshd[5437]: Disconnected from invalid user jenkins 10.30.168.15 port 60172 [preauth]
Jan  7 00:03:09 prd-ubuntu2004-docker-4c-4g-8148 sshd[6404]: Invalid user jenkins from 10.30.168.15 port 60194
Jan  7 00:03:09 prd-ubuntu2004-docker-4c-4g-8148 sshd[6404]: Received disconnect from 10.30.168.15 port 60194:11: Closed due to user request. [preauth]
Jan  7 00:03:09 prd-ubuntu2004-docker-4c-4g-8148 sshd[6404]: Disconnected from invalid user jenkins 10.30.168.15 port 60194 [preauth]
Jan  7 00:03:17 prd-ubuntu2004-docker-4c-4g-8148 sshd[8048]: Invalid user jenkins from 10.30.168.15 port 60218
Jan  7 00:03:17 prd-ubuntu2004-docker-4c-4g-8148 sshd[8048]: Received disconnect from 10.30.168.15 port 60218:11: Closed due to user request. [preauth]
Jan  7 00:03:17 prd-ubuntu2004-docker-4c-4g-8148 sshd[8048]: Disconnected from invalid user jenkins 10.30.168.15 port 60218 [preauth]
Jan  7 00:03:18 prd-ubuntu2004-docker-4c-4g-8148 useradd[9742]: new group: name=jenkins, GID=1001
Jan  7 00:03:18 prd-ubuntu2004-docker-4c-4g-8148 useradd[9742]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Jan  7 00:03:18 prd-ubuntu2004-docker-4c-4g-8148 usermod[9776]: add 'jenkins' to group 'docker'
Jan  7 00:03:18 prd-ubuntu2004-docker-4c-4g-8148 usermod[9776]: add 'jenkins' to shadow group 'docker'
Jan  7 00:03:20 prd-ubuntu2004-docker-4c-4g-8148 sshd[10335]: Accepted publickey for jenkins from 10.30.168.15 port 60246 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs
Jan  7 00:03:20 prd-ubuntu2004-docker-4c-4g-8148 sshd[10335]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Jan  7 00:03:20 prd-ubuntu2004-docker-4c-4g-8148 systemd-logind[767]: New session 2 of user jenkins.
Jan  7 00:03:20 prd-ubuntu2004-docker-4c-4g-8148 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Jan  7 00:04:01 prd-ubuntu2004-docker-4c-4g-8148 CRON[25316]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  7 00:04:01 prd-ubuntu2004-docker-4c-4g-8148 CRON[25316]: pam_unix(cron:session): session closed for user root
Jan  7 00:04:38 prd-ubuntu2004-docker-4c-4g-8148 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/yangtools-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
Jan  7 00:04:38 prd-ubuntu2004-docker-4c-4g-8148 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan  7 00:04:38 prd-ubuntu2004-docker-4c-4g-8148 sudo: pam_unix(sudo:session): session closed for user root
Jan  7 00:04:38 prd-ubuntu2004-docker-4c-4g-8148 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/yangtools-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
Jan  7 00:04:38 prd-ubuntu2004-docker-4c-4g-8148 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan  7 00:04:38 prd-ubuntu2004-docker-4c-4g-8148 sudo: pam_unix(sudo:session): session closed for user root
Jan  7 00:04:38 prd-ubuntu2004-docker-4c-4g-8148 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/yangtools-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
Jan  7 00:04:38 prd-ubuntu2004-docker-4c-4g-8148 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan  7 00:04:38 prd-ubuntu2004-docker-4c-4g-8148 sudo: pam_unix(sudo:session): session closed for user root
Jan  7 00:04:38 prd-ubuntu2004-docker-4c-4g-8148 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/yangtools-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java /usr/lib/jvm/java-21-openjdk-amd64/bin/java
Jan  7 00:04:38 prd-ubuntu2004-docker-4c-4g-8148 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan  7 00:04:38 prd-ubuntu2004-docker-4c-4g-8148 sudo: pam_unix(sudo:session): session closed for user root
Jan  7 00:04:38 prd-ubuntu2004-docker-4c-4g-8148 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/yangtools-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --set javac /usr/lib/jvm/java-21-openjdk-amd64/bin/javac
Jan  7 00:04:38 prd-ubuntu2004-docker-4c-4g-8148 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan  7 00:04:38 prd-ubuntu2004-docker-4c-4g-8148 sudo: pam_unix(sudo:session): session closed for user root
Jan  7 00:04:38 prd-ubuntu2004-docker-4c-4g-8148 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/yangtools-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java_sdk_openjdk /usr/lib/jvm/java-21-openjdk-amd64
Jan  7 00:04:38 prd-ubuntu2004-docker-4c-4g-8148 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan  7 00:04:38 prd-ubuntu2004-docker-4c-4g-8148 sudo: pam_unix(sudo:session): session closed for user root
Jan  7 00:05:01 prd-ubuntu2004-docker-4c-4g-8148 CRON[28659]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  7 00:05:01 prd-ubuntu2004-docker-4c-4g-8148 CRON[28659]: pam_unix(cron:session): session closed for user root
Jan  7 00:06:01 prd-ubuntu2004-docker-4c-4g-8148 CRON[29564]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  7 00:06:01 prd-ubuntu2004-docker-4c-4g-8148 CRON[29564]: pam_unix(cron:session): session closed for user root
Jan  7 00:07:01 prd-ubuntu2004-docker-4c-4g-8148 CRON[30308]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  7 00:07:01 prd-ubuntu2004-docker-4c-4g-8148 CRON[30308]: pam_unix(cron:session): session closed for user root
Jan  7 00:08:01 prd-ubuntu2004-docker-4c-4g-8148 CRON[31240]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  7 00:08:01 prd-ubuntu2004-docker-4c-4g-8148 CRON[31240]: pam_unix(cron:session): session closed for user root
Jan  7 00:09:01 prd-ubuntu2004-docker-4c-4g-8148 CRON[32518]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  7 00:09:01 prd-ubuntu2004-docker-4c-4g-8148 CRON[32518]: pam_unix(cron:session): session closed for user root
Jan  7 00:10:01 prd-ubuntu2004-docker-4c-4g-8148 CRON[33582]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  7 00:10:01 prd-ubuntu2004-docker-4c-4g-8148 CRON[33582]: pam_unix(cron:session): session closed for user root
Jan  7 00:11:01 prd-ubuntu2004-docker-4c-4g-8148 CRON[34629]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  7 00:11:01 prd-ubuntu2004-docker-4c-4g-8148 CRON[34629]: pam_unix(cron:session): session closed for user root
Jan  7 00:12:01 prd-ubuntu2004-docker-4c-4g-8148 CRON[35417]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  7 00:12:01 prd-ubuntu2004-docker-4c-4g-8148 CRON[35417]: pam_unix(cron:session): session closed for user root
Jan  7 00:13:01 prd-ubuntu2004-docker-4c-4g-8148 CRON[35899]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  7 00:13:01 prd-ubuntu2004-docker-4c-4g-8148 CRON[35899]: pam_unix(cron:session): session closed for user root
Jan  7 00:14:01 prd-ubuntu2004-docker-4c-4g-8148 CRON[36740]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  7 00:14:01 prd-ubuntu2004-docker-4c-4g-8148 CRON[36740]: pam_unix(cron:session): session closed for user root
Jan  7 00:15:01 prd-ubuntu2004-docker-4c-4g-8148 CRON[37251]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  7 00:15:01 prd-ubuntu2004-docker-4c-4g-8148 CRON[37251]: pam_unix(cron:session): session closed for user root
Jan  7 00:16:01 prd-ubuntu2004-docker-4c-4g-8148 CRON[38022]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  7 00:16:01 prd-ubuntu2004-docker-4c-4g-8148 CRON[38022]: pam_unix(cron:session): session closed for user root
Jan  7 00:17:01 prd-ubuntu2004-docker-4c-4g-8148 CRON[38742]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  7 00:17:01 prd-ubuntu2004-docker-4c-4g-8148 CRON[38743]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  7 00:17:01 prd-ubuntu2004-docker-4c-4g-8148 CRON[38742]: pam_unix(cron:session): session closed for user root
Jan  7 00:17:01 prd-ubuntu2004-docker-4c-4g-8148 CRON[38743]: pam_unix(cron:session): session closed for user root
Jan  7 00:18:01 prd-ubuntu2004-docker-4c-4g-8148 CRON[39740]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  7 00:18:01 prd-ubuntu2004-docker-4c-4g-8148 CRON[39740]: pam_unix(cron:session): session closed for user root
Jan  7 00:19:01 prd-ubuntu2004-docker-4c-4g-8148 CRON[40867]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  7 00:19:01 prd-ubuntu2004-docker-4c-4g-8148 CRON[40867]: pam_unix(cron:session): session closed for user root
Jan  7 00:20:01 prd-ubuntu2004-docker-4c-4g-8148 CRON[41750]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  7 00:20:01 prd-ubuntu2004-docker-4c-4g-8148 CRON[41750]: pam_unix(cron:session): session closed for user root
Jan  7 00:21:01 prd-ubuntu2004-docker-4c-4g-8148 CRON[42444]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  7 00:21:01 prd-ubuntu2004-docker-4c-4g-8148 CRON[42444]: pam_unix(cron:session): session closed for user root
Jan  7 00:21:51 prd-ubuntu2004-docker-4c-4g-8148 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/yangtools-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
Jan  7 00:21:51 prd-ubuntu2004-docker-4c-4g-8148 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)