Nov 21 12:58:48 prd-ubuntu2004-docker-4c-4g-9134 passwd[709]: password for 'ubuntu' changed by 'root'
Nov 21 12:58:48 prd-ubuntu2004-docker-4c-4g-9134 sshd[804]: Server listening on 0.0.0.0 port 22.
Nov 21 12:58:48 prd-ubuntu2004-docker-4c-4g-9134 sshd[804]: Server listening on :: port 22.
Nov 21 12:58:48 prd-ubuntu2004-docker-4c-4g-9134 systemd-logind[754]: New seat seat0.
Nov 21 12:58:48 prd-ubuntu2004-docker-4c-4g-9134 systemd-logind[754]: Watching system buttons on /dev/input/event0 (Power Button)
Nov 21 12:58:48 prd-ubuntu2004-docker-4c-4g-9134 systemd-logind[754]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Nov 21 12:58:52 prd-ubuntu2004-docker-4c-4g-9134 sshd[2421]: error: kex_exchange_identification: Connection closed by remote host
Nov 21 12:58:59 prd-ubuntu2004-docker-4c-4g-9134 sshd[4741]: Invalid user jenkins from 10.30.168.15 port 43492
Nov 21 12:58:59 prd-ubuntu2004-docker-4c-4g-9134 sshd[4741]: Received disconnect from 10.30.168.15 port 43492:11: Closed due to user request. [preauth]
Nov 21 12:58:59 prd-ubuntu2004-docker-4c-4g-9134 sshd[4741]: Disconnected from invalid user jenkins 10.30.168.15 port 43492 [preauth]
Nov 21 12:59:01 prd-ubuntu2004-docker-4c-4g-9134 CRON[5341]: pam_unix(cron:session): session opened for user root by (uid=0)
Nov 21 12:59:01 prd-ubuntu2004-docker-4c-4g-9134 CRON[5341]: pam_unix(cron:session): session closed for user root
Nov 21 12:59:02 prd-ubuntu2004-docker-4c-4g-9134 sshd[5817]: Invalid user jenkins from 10.30.168.15 port 43502
Nov 21 12:59:02 prd-ubuntu2004-docker-4c-4g-9134 sshd[5817]: Received disconnect from 10.30.168.15 port 43502:11: Closed due to user request. [preauth]
Nov 21 12:59:02 prd-ubuntu2004-docker-4c-4g-9134 sshd[5817]: Disconnected from invalid user jenkins 10.30.168.15 port 43502 [preauth]
Nov 21 12:59:05 prd-ubuntu2004-docker-4c-4g-9134 sshd[6845]: Invalid user jenkins from 10.30.168.15 port 43510
Nov 21 12:59:05 prd-ubuntu2004-docker-4c-4g-9134 sshd[6845]: Received disconnect from 10.30.168.15 port 43510:11: Closed due to user request. [preauth]
Nov 21 12:59:05 prd-ubuntu2004-docker-4c-4g-9134 sshd[6845]: Disconnected from invalid user jenkins 10.30.168.15 port 43510 [preauth]
Nov 21 12:59:09 prd-ubuntu2004-docker-4c-4g-9134 sshd[8156]: Invalid user jenkins from 10.30.168.15 port 43526
Nov 21 12:59:09 prd-ubuntu2004-docker-4c-4g-9134 sshd[8156]: Received disconnect from 10.30.168.15 port 43526:11: Closed due to user request. [preauth]
Nov 21 12:59:09 prd-ubuntu2004-docker-4c-4g-9134 sshd[8156]: Disconnected from invalid user jenkins 10.30.168.15 port 43526 [preauth]
Nov 21 12:59:12 prd-ubuntu2004-docker-4c-4g-9134 sshd[9424]: Invalid user jenkins from 10.30.168.15 port 43536
Nov 21 12:59:12 prd-ubuntu2004-docker-4c-4g-9134 sshd[9424]: Received disconnect from 10.30.168.15 port 43536:11: Closed due to user request. [preauth]
Nov 21 12:59:12 prd-ubuntu2004-docker-4c-4g-9134 sshd[9424]: Disconnected from invalid user jenkins 10.30.168.15 port 43536 [preauth]
Nov 21 12:59:14 prd-ubuntu2004-docker-4c-4g-9134 sshd[10150]: Invalid user jenkins from 10.30.168.15 port 43542
Nov 21 12:59:14 prd-ubuntu2004-docker-4c-4g-9134 sshd[10150]: Received disconnect from 10.30.168.15 port 43542:11: Closed due to user request. [preauth]
Nov 21 12:59:14 prd-ubuntu2004-docker-4c-4g-9134 sshd[10150]: Disconnected from invalid user jenkins 10.30.168.15 port 43542 [preauth]
Nov 21 12:59:16 prd-ubuntu2004-docker-4c-4g-9134 useradd[10667]: new group: name=jenkins, GID=1001
Nov 21 12:59:16 prd-ubuntu2004-docker-4c-4g-9134 useradd[10667]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Nov 21 12:59:16 prd-ubuntu2004-docker-4c-4g-9134 usermod[10704]: add 'jenkins' to group 'docker'
Nov 21 12:59:16 prd-ubuntu2004-docker-4c-4g-9134 usermod[10704]: add 'jenkins' to shadow group 'docker'
Nov 21 12:59:18 prd-ubuntu2004-docker-4c-4g-9134 sshd[11386]: Accepted publickey for jenkins from 10.30.168.15 port 43558 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs
Nov 21 12:59:18 prd-ubuntu2004-docker-4c-4g-9134 sshd[11386]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Nov 21 12:59:18 prd-ubuntu2004-docker-4c-4g-9134 systemd-logind[754]: New session 2 of user jenkins.
Nov 21 12:59:18 prd-ubuntu2004-docker-4c-4g-9134 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Nov 21 13:00:01 prd-ubuntu2004-docker-4c-4g-9134 CRON[26529]: pam_unix(cron:session): session opened for user root by (uid=0)
Nov 21 13:00:01 prd-ubuntu2004-docker-4c-4g-9134 CRON[26529]: pam_unix(cron:session): session closed for user root
Nov 21 13:00:38 prd-ubuntu2004-docker-4c-4g-9134 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
Nov 21 13:00:38 prd-ubuntu2004-docker-4c-4g-9134 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Nov 21 13:00:38 prd-ubuntu2004-docker-4c-4g-9134 sudo: pam_unix(sudo:session): session closed for user root
Nov 21 13:00:38 prd-ubuntu2004-docker-4c-4g-9134 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
Nov 21 13:00:38 prd-ubuntu2004-docker-4c-4g-9134 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Nov 21 13:00:38 prd-ubuntu2004-docker-4c-4g-9134 sudo: pam_unix(sudo:session): session closed for user root
Nov 21 13:00:38 prd-ubuntu2004-docker-4c-4g-9134 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
Nov 21 13:00:38 prd-ubuntu2004-docker-4c-4g-9134 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Nov 21 13:00:38 prd-ubuntu2004-docker-4c-4g-9134 sudo: pam_unix(sudo:session): session closed for user root
Nov 21 13:00:38 prd-ubuntu2004-docker-4c-4g-9134 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
Nov 21 13:00:38 prd-ubuntu2004-docker-4c-4g-9134 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Nov 21 13:00:38 prd-ubuntu2004-docker-4c-4g-9134 sudo: pam_unix(sudo:session): session closed for user root
Nov 21 13:00:38 prd-ubuntu2004-docker-4c-4g-9134 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
Nov 21 13:00:38 prd-ubuntu2004-docker-4c-4g-9134 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Nov 21 13:00:38 prd-ubuntu2004-docker-4c-4g-9134 sudo: pam_unix(sudo:session): session closed for user root
Nov 21 13:00:38 prd-ubuntu2004-docker-4c-4g-9134 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
Nov 21 13:00:38 prd-ubuntu2004-docker-4c-4g-9134 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Nov 21 13:00:38 prd-ubuntu2004-docker-4c-4g-9134 sudo: pam_unix(sudo:session): session closed for user root
Nov 21 13:01:01 prd-ubuntu2004-docker-4c-4g-9134 CRON[28866]: pam_unix(cron:session): session opened for user root by (uid=0)
Nov 21 13:01:01 prd-ubuntu2004-docker-4c-4g-9134 CRON[28866]: pam_unix(cron:session): session closed for user root
Nov 21 13:01:54 prd-ubuntu2004-docker-4c-4g-9134 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/yangtools-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp