Jan  6 19:22:53 prd-ubuntu2004-docker-4c-4g-8093 passwd[710]: password for 'ubuntu' changed by 'root'
Jan  6 19:22:53 prd-ubuntu2004-docker-4c-4g-8093 sshd[809]: Server listening on 0.0.0.0 port 22.
Jan  6 19:22:53 prd-ubuntu2004-docker-4c-4g-8093 sshd[809]: Server listening on :: port 22.
Jan  6 19:22:53 prd-ubuntu2004-docker-4c-4g-8093 systemd-logind[759]: New seat seat0.
Jan  6 19:22:53 prd-ubuntu2004-docker-4c-4g-8093 systemd-logind[759]: Watching system buttons on /dev/input/event0 (Power Button)
Jan  6 19:22:53 prd-ubuntu2004-docker-4c-4g-8093 systemd-logind[759]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Jan  6 19:22:57 prd-ubuntu2004-docker-4c-4g-8093 sshd[2342]: error: kex_exchange_identification: Connection closed by remote host
Jan  6 19:23:01 prd-ubuntu2004-docker-4c-4g-8093 CRON[3556]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  6 19:23:01 prd-ubuntu2004-docker-4c-4g-8093 CRON[3556]: pam_unix(cron:session): session closed for user root
Jan  6 19:23:05 prd-ubuntu2004-docker-4c-4g-8093 sshd[4724]: Invalid user jenkins from 10.30.168.15 port 56656
Jan  6 19:23:05 prd-ubuntu2004-docker-4c-4g-8093 sshd[4724]: Received disconnect from 10.30.168.15 port 56656:11: Closed due to user request. [preauth]
Jan  6 19:23:05 prd-ubuntu2004-docker-4c-4g-8093 sshd[4724]: Disconnected from invalid user jenkins 10.30.168.15 port 56656 [preauth]
Jan  6 19:23:08 prd-ubuntu2004-docker-4c-4g-8093 sshd[5733]: Invalid user jenkins from 10.30.168.15 port 56674
Jan  6 19:23:08 prd-ubuntu2004-docker-4c-4g-8093 sshd[5733]: Received disconnect from 10.30.168.15 port 56674:11: Closed due to user request. [preauth]
Jan  6 19:23:08 prd-ubuntu2004-docker-4c-4g-8093 sshd[5733]: Disconnected from invalid user jenkins 10.30.168.15 port 56674 [preauth]
Jan  6 19:23:11 prd-ubuntu2004-docker-4c-4g-8093 sshd[7112]: Invalid user jenkins from 10.30.168.15 port 56684
Jan  6 19:23:11 prd-ubuntu2004-docker-4c-4g-8093 sshd[7112]: Received disconnect from 10.30.168.15 port 56684:11: Closed due to user request. [preauth]
Jan  6 19:23:11 prd-ubuntu2004-docker-4c-4g-8093 sshd[7112]: Disconnected from invalid user jenkins 10.30.168.15 port 56684 [preauth]
Jan  6 19:23:14 prd-ubuntu2004-docker-4c-4g-8093 sshd[8175]: Invalid user jenkins from 10.30.168.15 port 56696
Jan  6 19:23:14 prd-ubuntu2004-docker-4c-4g-8093 sshd[8175]: Received disconnect from 10.30.168.15 port 56696:11: Closed due to user request. [preauth]
Jan  6 19:23:14 prd-ubuntu2004-docker-4c-4g-8093 sshd[8175]: Disconnected from invalid user jenkins 10.30.168.15 port 56696 [preauth]
Jan  6 19:23:17 prd-ubuntu2004-docker-4c-4g-8093 sshd[9191]: Invalid user jenkins from 10.30.168.15 port 56720
Jan  6 19:23:17 prd-ubuntu2004-docker-4c-4g-8093 sshd[9191]: Received disconnect from 10.30.168.15 port 56720:11: Closed due to user request. [preauth]
Jan  6 19:23:17 prd-ubuntu2004-docker-4c-4g-8093 sshd[9191]: Disconnected from invalid user jenkins 10.30.168.15 port 56720 [preauth]
Jan  6 19:23:20 prd-ubuntu2004-docker-4c-4g-8093 useradd[10063]: new group: name=jenkins, GID=1001
Jan  6 19:23:20 prd-ubuntu2004-docker-4c-4g-8093 useradd[10063]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Jan  6 19:23:20 prd-ubuntu2004-docker-4c-4g-8093 usermod[10101]: add 'jenkins' to group 'docker'
Jan  6 19:23:20 prd-ubuntu2004-docker-4c-4g-8093 usermod[10101]: add 'jenkins' to shadow group 'docker'
Jan  6 19:23:21 prd-ubuntu2004-docker-4c-4g-8093 sshd[9976]: Accepted publickey for jenkins from 10.30.168.15 port 56730 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs
Jan  6 19:23:21 prd-ubuntu2004-docker-4c-4g-8093 sshd[9976]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Jan  6 19:23:21 prd-ubuntu2004-docker-4c-4g-8093 systemd-logind[759]: New session 2 of user jenkins.
Jan  6 19:23:21 prd-ubuntu2004-docker-4c-4g-8093 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Jan  6 19:24:01 prd-ubuntu2004-docker-4c-4g-8093 CRON[23563]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  6 19:24:01 prd-ubuntu2004-docker-4c-4g-8093 CRON[23563]: pam_unix(cron:session): session closed for user root
Jan  6 19:24:50 prd-ubuntu2004-docker-4c-4g-8093 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  6 19:24:50 prd-ubuntu2004-docker-4c-4g-8093 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan  6 19:24:50 prd-ubuntu2004-docker-4c-4g-8093 sudo: pam_unix(sudo:session): session closed for user root
Jan  6 19:24:50 prd-ubuntu2004-docker-4c-4g-8093 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  6 19:24:50 prd-ubuntu2004-docker-4c-4g-8093 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan  6 19:24:50 prd-ubuntu2004-docker-4c-4g-8093 sudo: pam_unix(sudo:session): session closed for user root
Jan  6 19:24:50 prd-ubuntu2004-docker-4c-4g-8093 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  6 19:24:50 prd-ubuntu2004-docker-4c-4g-8093 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan  6 19:24:50 prd-ubuntu2004-docker-4c-4g-8093 sudo: pam_unix(sudo:session): session closed for user root
Jan  6 19:24:50 prd-ubuntu2004-docker-4c-4g-8093 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  6 19:24:50 prd-ubuntu2004-docker-4c-4g-8093 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan  6 19:24:50 prd-ubuntu2004-docker-4c-4g-8093 sudo: pam_unix(sudo:session): session closed for user root
Jan  6 19:24:50 prd-ubuntu2004-docker-4c-4g-8093 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  6 19:24:50 prd-ubuntu2004-docker-4c-4g-8093 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan  6 19:24:50 prd-ubuntu2004-docker-4c-4g-8093 sudo: pam_unix(sudo:session): session closed for user root
Jan  6 19:24:50 prd-ubuntu2004-docker-4c-4g-8093 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  6 19:24:50 prd-ubuntu2004-docker-4c-4g-8093 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan  6 19:24:50 prd-ubuntu2004-docker-4c-4g-8093 sudo: pam_unix(sudo:session): session closed for user root
Jan  6 19:25:01 prd-ubuntu2004-docker-4c-4g-8093 CRON[28553]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  6 19:25:01 prd-ubuntu2004-docker-4c-4g-8093 CRON[28553]: pam_unix(cron:session): session closed for user root
Jan  6 19:26:01 prd-ubuntu2004-docker-4c-4g-8093 CRON[29213]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  6 19:26:01 prd-ubuntu2004-docker-4c-4g-8093 CRON[29213]: pam_unix(cron:session): session closed for user root
Jan  6 19:27:01 prd-ubuntu2004-docker-4c-4g-8093 CRON[30020]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  6 19:27:01 prd-ubuntu2004-docker-4c-4g-8093 CRON[30020]: pam_unix(cron:session): session closed for user root
Jan  6 19:28:01 prd-ubuntu2004-docker-4c-4g-8093 CRON[30916]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  6 19:28:01 prd-ubuntu2004-docker-4c-4g-8093 CRON[30916]: pam_unix(cron:session): session closed for user root
Jan  6 19:29:01 prd-ubuntu2004-docker-4c-4g-8093 CRON[32260]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  6 19:29:01 prd-ubuntu2004-docker-4c-4g-8093 CRON[32260]: pam_unix(cron:session): session closed for user root
Jan  6 19:30:01 prd-ubuntu2004-docker-4c-4g-8093 CRON[33003]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  6 19:30:01 prd-ubuntu2004-docker-4c-4g-8093 CRON[33003]: pam_unix(cron:session): session closed for user root
Jan  6 19:31:01 prd-ubuntu2004-docker-4c-4g-8093 CRON[34042]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  6 19:31:01 prd-ubuntu2004-docker-4c-4g-8093 CRON[34042]: pam_unix(cron:session): session closed for user root
Jan  6 19:32:01 prd-ubuntu2004-docker-4c-4g-8093 CRON[34930]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  6 19:32:01 prd-ubuntu2004-docker-4c-4g-8093 CRON[34930]: pam_unix(cron:session): session closed for user root
Jan  6 19:33:01 prd-ubuntu2004-docker-4c-4g-8093 CRON[35484]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  6 19:33:01 prd-ubuntu2004-docker-4c-4g-8093 CRON[35484]: pam_unix(cron:session): session closed for user root
Jan  6 19:34:01 prd-ubuntu2004-docker-4c-4g-8093 CRON[36322]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  6 19:34:01 prd-ubuntu2004-docker-4c-4g-8093 CRON[36322]: pam_unix(cron:session): session closed for user root
Jan  6 19:35:01 prd-ubuntu2004-docker-4c-4g-8093 CRON[36894]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  6 19:35:01 prd-ubuntu2004-docker-4c-4g-8093 CRON[36894]: pam_unix(cron:session): session closed for user root
Jan  6 19:36:01 prd-ubuntu2004-docker-4c-4g-8093 CRON[37578]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  6 19:36:01 prd-ubuntu2004-docker-4c-4g-8093 CRON[37578]: pam_unix(cron:session): session closed for user root
Jan  6 19:37:01 prd-ubuntu2004-docker-4c-4g-8093 CRON[38322]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  6 19:37:01 prd-ubuntu2004-docker-4c-4g-8093 CRON[38322]: pam_unix(cron:session): session closed for user root
Jan  6 19:37:19 prd-ubuntu2004-docker-4c-4g-8093 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  6 19:37:19 prd-ubuntu2004-docker-4c-4g-8093 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)