Dec 28 12:19:31 prd-ubuntu2004-docker-4c-4g-6000 passwd[711]: password for 'ubuntu' changed by 'root'
Dec 28 12:19:31 prd-ubuntu2004-docker-4c-4g-6000 systemd-logind[760]: New seat seat0.
Dec 28 12:19:31 prd-ubuntu2004-docker-4c-4g-6000 sshd[789]: Server listening on 0.0.0.0 port 22.
Dec 28 12:19:31 prd-ubuntu2004-docker-4c-4g-6000 sshd[789]: Server listening on :: port 22.
Dec 28 12:19:31 prd-ubuntu2004-docker-4c-4g-6000 systemd-logind[760]: Watching system buttons on /dev/input/event0 (Power Button)
Dec 28 12:19:31 prd-ubuntu2004-docker-4c-4g-6000 systemd-logind[760]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Dec 28 12:19:35 prd-ubuntu2004-docker-4c-4g-6000 sshd[2270]: error: kex_exchange_identification: Connection closed by remote host
Dec 28 12:19:43 prd-ubuntu2004-docker-4c-4g-6000 sshd[4883]: Invalid user jenkins from 10.30.168.15 port 42536
Dec 28 12:19:43 prd-ubuntu2004-docker-4c-4g-6000 sshd[4883]: Received disconnect from 10.30.168.15 port 42536:11: Closed due to user request. [preauth]
Dec 28 12:19:43 prd-ubuntu2004-docker-4c-4g-6000 sshd[4883]: Disconnected from invalid user jenkins 10.30.168.15 port 42536 [preauth]
Dec 28 12:19:46 prd-ubuntu2004-docker-4c-4g-6000 sshd[5862]: Invalid user jenkins from 10.30.168.15 port 42538
Dec 28 12:19:46 prd-ubuntu2004-docker-4c-4g-6000 sshd[5862]: Received disconnect from 10.30.168.15 port 42538:11: Closed due to user request. [preauth]
Dec 28 12:19:46 prd-ubuntu2004-docker-4c-4g-6000 sshd[5862]: Disconnected from invalid user jenkins 10.30.168.15 port 42538 [preauth]
Dec 28 12:19:49 prd-ubuntu2004-docker-4c-4g-6000 sshd[6811]: Invalid user jenkins from 10.30.168.15 port 42540
Dec 28 12:19:49 prd-ubuntu2004-docker-4c-4g-6000 sshd[6811]: Received disconnect from 10.30.168.15 port 42540:11: Closed due to user request. [preauth]
Dec 28 12:19:49 prd-ubuntu2004-docker-4c-4g-6000 sshd[6811]: Disconnected from invalid user jenkins 10.30.168.15 port 42540 [preauth]
Dec 28 12:19:53 prd-ubuntu2004-docker-4c-4g-6000 sshd[8061]: Invalid user jenkins from 10.30.168.15 port 42542
Dec 28 12:19:53 prd-ubuntu2004-docker-4c-4g-6000 sshd[8061]: Received disconnect from 10.30.168.15 port 42542:11: Closed due to user request. [preauth]
Dec 28 12:19:53 prd-ubuntu2004-docker-4c-4g-6000 sshd[8061]: Disconnected from invalid user jenkins 10.30.168.15 port 42542 [preauth]
Dec 28 12:19:56 prd-ubuntu2004-docker-4c-4g-6000 sshd[9187]: Invalid user jenkins from 10.30.168.15 port 42546
Dec 28 12:19:56 prd-ubuntu2004-docker-4c-4g-6000 sshd[9187]: Received disconnect from 10.30.168.15 port 42546:11: Closed due to user request. [preauth]
Dec 28 12:19:56 prd-ubuntu2004-docker-4c-4g-6000 sshd[9187]: Disconnected from invalid user jenkins 10.30.168.15 port 42546 [preauth]
Dec 28 12:19:58 prd-ubuntu2004-docker-4c-4g-6000 useradd[9905]: new group: name=jenkins, GID=1001
Dec 28 12:19:58 prd-ubuntu2004-docker-4c-4g-6000 useradd[9905]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Dec 28 12:19:58 prd-ubuntu2004-docker-4c-4g-6000 usermod[9942]: add 'jenkins' to group 'docker'
Dec 28 12:19:58 prd-ubuntu2004-docker-4c-4g-6000 usermod[9942]: add 'jenkins' to shadow group 'docker'
Dec 28 12:19:58 prd-ubuntu2004-docker-4c-4g-6000 sshd[10137]: Accepted publickey for jenkins from 10.30.168.15 port 42548 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs
Dec 28 12:19:58 prd-ubuntu2004-docker-4c-4g-6000 sshd[10137]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Dec 28 12:19:58 prd-ubuntu2004-docker-4c-4g-6000 systemd-logind[760]: New session 1 of user jenkins.
Dec 28 12:19:58 prd-ubuntu2004-docker-4c-4g-6000 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Dec 28 12:20:02 prd-ubuntu2004-docker-4c-4g-6000 CRON[11695]: pam_unix(cron:session): session opened for user root by (uid=0)
Dec 28 12:20:02 prd-ubuntu2004-docker-4c-4g-6000 CRON[11695]: pam_unix(cron:session): session closed for user root
Dec 28 12:21:01 prd-ubuntu2004-docker-4c-4g-6000 CRON[28403]: pam_unix(cron:session): session opened for user root by (uid=0)
Dec 28 12:21:01 prd-ubuntu2004-docker-4c-4g-6000 CRON[28403]: pam_unix(cron:session): session closed for user root
Dec 28 12:21:17 prd-ubuntu2004-docker-4c-4g-6000 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
Dec 28 12:21:17 prd-ubuntu2004-docker-4c-4g-6000 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Dec 28 12:21:17 prd-ubuntu2004-docker-4c-4g-6000 sudo: pam_unix(sudo:session): session closed for user root
Dec 28 12:21:17 prd-ubuntu2004-docker-4c-4g-6000 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
Dec 28 12:21:17 prd-ubuntu2004-docker-4c-4g-6000 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Dec 28 12:21:17 prd-ubuntu2004-docker-4c-4g-6000 sudo: pam_unix(sudo:session): session closed for user root
Dec 28 12:21:17 prd-ubuntu2004-docker-4c-4g-6000 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
Dec 28 12:21:17 prd-ubuntu2004-docker-4c-4g-6000 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Dec 28 12:21:17 prd-ubuntu2004-docker-4c-4g-6000 sudo: pam_unix(sudo:session): session closed for user root
Dec 28 12:21:17 prd-ubuntu2004-docker-4c-4g-6000 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
Dec 28 12:21:17 prd-ubuntu2004-docker-4c-4g-6000 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Dec 28 12:21:17 prd-ubuntu2004-docker-4c-4g-6000 sudo: pam_unix(sudo:session): session closed for user root
Dec 28 12:21:17 prd-ubuntu2004-docker-4c-4g-6000 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
Dec 28 12:21:17 prd-ubuntu2004-docker-4c-4g-6000 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Dec 28 12:21:17 prd-ubuntu2004-docker-4c-4g-6000 sudo: pam_unix(sudo:session): session closed for user root
Dec 28 12:21:17 prd-ubuntu2004-docker-4c-4g-6000 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
Dec 28 12:21:17 prd-ubuntu2004-docker-4c-4g-6000 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Dec 28 12:21:17 prd-ubuntu2004-docker-4c-4g-6000 sudo: pam_unix(sudo:session): session closed for user root
Dec 28 12:22:01 prd-ubuntu2004-docker-4c-4g-6000 CRON[28996]: pam_unix(cron:session): session opened for user root by (uid=0)
Dec 28 12:22:01 prd-ubuntu2004-docker-4c-4g-6000 CRON[28996]: pam_unix(cron:session): session closed for user root
Dec 28 12:23:01 prd-ubuntu2004-docker-4c-4g-6000 CRON[29729]: pam_unix(cron:session): session opened for user root by (uid=0)
Dec 28 12:23:01 prd-ubuntu2004-docker-4c-4g-6000 CRON[29729]: pam_unix(cron:session): session closed for user root
Dec 28 12:24:01 prd-ubuntu2004-docker-4c-4g-6000 CRON[30414]: pam_unix(cron:session): session opened for user root by (uid=0)
Dec 28 12:24:01 prd-ubuntu2004-docker-4c-4g-6000 CRON[30414]: pam_unix(cron:session): session closed for user root
Dec 28 12:25:01 prd-ubuntu2004-docker-4c-4g-6000 CRON[32081]: pam_unix(cron:session): session opened for user root by (uid=0)
Dec 28 12:25:01 prd-ubuntu2004-docker-4c-4g-6000 CRON[32081]: pam_unix(cron:session): session closed for user root
Dec 28 12:26:01 prd-ubuntu2004-docker-4c-4g-6000 CRON[32657]: pam_unix(cron:session): session opened for user root by (uid=0)
Dec 28 12:26:01 prd-ubuntu2004-docker-4c-4g-6000 CRON[32657]: pam_unix(cron:session): session closed for user root
Dec 28 12:27:01 prd-ubuntu2004-docker-4c-4g-6000 CRON[33690]: pam_unix(cron:session): session opened for user root by (uid=0)
Dec 28 12:27:01 prd-ubuntu2004-docker-4c-4g-6000 CRON[33690]: pam_unix(cron:session): session closed for user root
Dec 28 12:28:01 prd-ubuntu2004-docker-4c-4g-6000 CRON[34656]: pam_unix(cron:session): session opened for user root by (uid=0)
Dec 28 12:28:01 prd-ubuntu2004-docker-4c-4g-6000 CRON[34656]: pam_unix(cron:session): session closed for user root
Dec 28 12:29:01 prd-ubuntu2004-docker-4c-4g-6000 CRON[35386]: pam_unix(cron:session): session opened for user root by (uid=0)
Dec 28 12:29:01 prd-ubuntu2004-docker-4c-4g-6000 CRON[35386]: pam_unix(cron:session): session closed for user root
Dec 28 12:30:01 prd-ubuntu2004-docker-4c-4g-6000 CRON[35827]: pam_unix(cron:session): session opened for user root by (uid=0)
Dec 28 12:30:01 prd-ubuntu2004-docker-4c-4g-6000 CRON[35827]: pam_unix(cron:session): session closed for user root
Dec 28 12:31:01 prd-ubuntu2004-docker-4c-4g-6000 CRON[36651]: pam_unix(cron:session): session opened for user root by (uid=0)
Dec 28 12:31:01 prd-ubuntu2004-docker-4c-4g-6000 CRON[36651]: pam_unix(cron:session): session closed for user root
Dec 28 12:32:01 prd-ubuntu2004-docker-4c-4g-6000 CRON[37189]: pam_unix(cron:session): session opened for user root by (uid=0)
Dec 28 12:32:01 prd-ubuntu2004-docker-4c-4g-6000 CRON[37189]: pam_unix(cron:session): session closed for user root
Dec 28 12:33:01 prd-ubuntu2004-docker-4c-4g-6000 CRON[37829]: pam_unix(cron:session): session opened for user root by (uid=0)
Dec 28 12:33:01 prd-ubuntu2004-docker-4c-4g-6000 CRON[37829]: pam_unix(cron:session): session closed for user root
Dec 28 12:33:29 prd-ubuntu2004-docker-4c-4g-6000 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/yangtools-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
Dec 28 12:33:29 prd-ubuntu2004-docker-4c-4g-6000 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)