Dec  7 03:17:35 prd-ubuntu2004-docker-4c-4g-687 passwd[717]: password for 'ubuntu' changed by 'root'
Dec  7 03:17:35 prd-ubuntu2004-docker-4c-4g-687 sshd[794]: Server listening on 0.0.0.0 port 22.
Dec  7 03:17:35 prd-ubuntu2004-docker-4c-4g-687 sshd[794]: Server listening on :: port 22.
Dec  7 03:17:35 prd-ubuntu2004-docker-4c-4g-687 systemd-logind[762]: New seat seat0.
Dec  7 03:17:35 prd-ubuntu2004-docker-4c-4g-687 systemd-logind[762]: Watching system buttons on /dev/input/event0 (Power Button)
Dec  7 03:17:35 prd-ubuntu2004-docker-4c-4g-687 systemd-logind[762]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Dec  7 03:17:36 prd-ubuntu2004-docker-4c-4g-687 sshd[942]: error: kex_exchange_identification: Connection closed by remote host
Dec  7 03:17:40 prd-ubuntu2004-docker-4c-4g-687 sshd[2431]: Invalid user jenkins from 10.30.168.15 port 42572
Dec  7 03:17:40 prd-ubuntu2004-docker-4c-4g-687 sshd[2431]: Received disconnect from 10.30.168.15 port 42572:11: Closed due to user request. [preauth]
Dec  7 03:17:40 prd-ubuntu2004-docker-4c-4g-687 sshd[2431]: Disconnected from invalid user jenkins 10.30.168.15 port 42572 [preauth]
Dec  7 03:17:43 prd-ubuntu2004-docker-4c-4g-687 sshd[3686]: Invalid user jenkins from 10.30.168.15 port 42580
Dec  7 03:17:43 prd-ubuntu2004-docker-4c-4g-687 sshd[3686]: Received disconnect from 10.30.168.15 port 42580:11: Closed due to user request. [preauth]
Dec  7 03:17:43 prd-ubuntu2004-docker-4c-4g-687 sshd[3686]: Disconnected from invalid user jenkins 10.30.168.15 port 42580 [preauth]
Dec  7 03:17:55 prd-ubuntu2004-docker-4c-4g-687 sshd[7896]: Invalid user jenkins from 10.30.168.15 port 42622
Dec  7 03:17:55 prd-ubuntu2004-docker-4c-4g-687 sshd[7896]: Received disconnect from 10.30.168.15 port 42622:11: Closed due to user request. [preauth]
Dec  7 03:17:55 prd-ubuntu2004-docker-4c-4g-687 sshd[7896]: Disconnected from invalid user jenkins 10.30.168.15 port 42622 [preauth]
Dec  7 03:17:58 prd-ubuntu2004-docker-4c-4g-687 sshd[9430]: Invalid user jenkins from 10.30.168.15 port 42630
Dec  7 03:17:58 prd-ubuntu2004-docker-4c-4g-687 sshd[9430]: Received disconnect from 10.30.168.15 port 42630:11: Closed due to user request. [preauth]
Dec  7 03:17:58 prd-ubuntu2004-docker-4c-4g-687 sshd[9430]: Disconnected from invalid user jenkins 10.30.168.15 port 42630 [preauth]
Dec  7 03:18:01 prd-ubuntu2004-docker-4c-4g-687 CRON[10444]: pam_unix(cron:session): session opened for user root by (uid=0)
Dec  7 03:18:01 prd-ubuntu2004-docker-4c-4g-687 CRON[10444]: pam_unix(cron:session): session closed for user root
Dec  7 03:18:01 prd-ubuntu2004-docker-4c-4g-687 sshd[10362]: Invalid user jenkins from 10.30.168.15 port 42636
Dec  7 03:18:01 prd-ubuntu2004-docker-4c-4g-687 sshd[10362]: Received disconnect from 10.30.168.15 port 42636:11: Closed due to user request. [preauth]
Dec  7 03:18:01 prd-ubuntu2004-docker-4c-4g-687 sshd[10362]: Disconnected from invalid user jenkins 10.30.168.15 port 42636 [preauth]
Dec  7 03:18:04 prd-ubuntu2004-docker-4c-4g-687 useradd[10979]: new group: name=jenkins, GID=1001
Dec  7 03:18:04 prd-ubuntu2004-docker-4c-4g-687 useradd[10979]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Dec  7 03:18:04 prd-ubuntu2004-docker-4c-4g-687 usermod[11016]: add 'jenkins' to group 'docker'
Dec  7 03:18:04 prd-ubuntu2004-docker-4c-4g-687 usermod[11016]: add 'jenkins' to shadow group 'docker'
Dec  7 03:18:05 prd-ubuntu2004-docker-4c-4g-687 sshd[11141]: Accepted publickey for jenkins from 10.30.168.15 port 42642 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs
Dec  7 03:18:05 prd-ubuntu2004-docker-4c-4g-687 sshd[11141]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Dec  7 03:18:05 prd-ubuntu2004-docker-4c-4g-687 systemd-logind[762]: New session 2 of user jenkins.
Dec  7 03:18:05 prd-ubuntu2004-docker-4c-4g-687 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Dec  7 03:19:01 prd-ubuntu2004-docker-4c-4g-687 CRON[28532]: pam_unix(cron:session): session opened for user root by (uid=0)
Dec  7 03:19:01 prd-ubuntu2004-docker-4c-4g-687 CRON[28532]: pam_unix(cron:session): session closed for user root
Dec  7 03:19:31 prd-ubuntu2004-docker-4c-4g-687 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  7 03:19:31 prd-ubuntu2004-docker-4c-4g-687 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Dec  7 03:19:31 prd-ubuntu2004-docker-4c-4g-687 sudo: pam_unix(sudo:session): session closed for user root
Dec  7 03:19:31 prd-ubuntu2004-docker-4c-4g-687 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  7 03:19:31 prd-ubuntu2004-docker-4c-4g-687 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Dec  7 03:19:31 prd-ubuntu2004-docker-4c-4g-687 sudo: pam_unix(sudo:session): session closed for user root
Dec  7 03:19:31 prd-ubuntu2004-docker-4c-4g-687 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  7 03:19:31 prd-ubuntu2004-docker-4c-4g-687 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Dec  7 03:19:31 prd-ubuntu2004-docker-4c-4g-687 sudo: pam_unix(sudo:session): session closed for user root
Dec  7 03:19:31 prd-ubuntu2004-docker-4c-4g-687 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  7 03:19:31 prd-ubuntu2004-docker-4c-4g-687 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Dec  7 03:19:31 prd-ubuntu2004-docker-4c-4g-687 sudo: pam_unix(sudo:session): session closed for user root
Dec  7 03:19:31 prd-ubuntu2004-docker-4c-4g-687 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  7 03:19:31 prd-ubuntu2004-docker-4c-4g-687 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Dec  7 03:19:31 prd-ubuntu2004-docker-4c-4g-687 sudo: pam_unix(sudo:session): session closed for user root
Dec  7 03:19:31 prd-ubuntu2004-docker-4c-4g-687 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  7 03:19:31 prd-ubuntu2004-docker-4c-4g-687 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Dec  7 03:19:31 prd-ubuntu2004-docker-4c-4g-687 sudo: pam_unix(sudo:session): session closed for user root
Dec  7 03:20:01 prd-ubuntu2004-docker-4c-4g-687 CRON[28930]: pam_unix(cron:session): session opened for user root by (uid=0)
Dec  7 03:20:01 prd-ubuntu2004-docker-4c-4g-687 CRON[28930]: pam_unix(cron:session): session closed for user root
Dec  7 03:21:01 prd-ubuntu2004-docker-4c-4g-687 CRON[29710]: pam_unix(cron:session): session opened for user root by (uid=0)
Dec  7 03:21:01 prd-ubuntu2004-docker-4c-4g-687 CRON[29710]: pam_unix(cron:session): session closed for user root
Dec  7 03:22:01 prd-ubuntu2004-docker-4c-4g-687 CRON[30338]: pam_unix(cron:session): session opened for user root by (uid=0)
Dec  7 03:22:01 prd-ubuntu2004-docker-4c-4g-687 CRON[30338]: pam_unix(cron:session): session closed for user root
Dec  7 03:23:01 prd-ubuntu2004-docker-4c-4g-687 CRON[31496]: pam_unix(cron:session): session opened for user root by (uid=0)
Dec  7 03:23:01 prd-ubuntu2004-docker-4c-4g-687 CRON[31496]: pam_unix(cron:session): session closed for user root
Dec  7 03:24:01 prd-ubuntu2004-docker-4c-4g-687 CRON[32638]: pam_unix(cron:session): session opened for user root by (uid=0)
Dec  7 03:24:01 prd-ubuntu2004-docker-4c-4g-687 CRON[32638]: pam_unix(cron:session): session closed for user root
Dec  7 03:25:01 prd-ubuntu2004-docker-4c-4g-687 CRON[33442]: pam_unix(cron:session): session opened for user root by (uid=0)
Dec  7 03:25:01 prd-ubuntu2004-docker-4c-4g-687 CRON[33442]: pam_unix(cron:session): session closed for user root
Dec  7 03:26:01 prd-ubuntu2004-docker-4c-4g-687 CRON[34426]: pam_unix(cron:session): session opened for user root by (uid=0)
Dec  7 03:26:01 prd-ubuntu2004-docker-4c-4g-687 CRON[34426]: pam_unix(cron:session): session closed for user root
Dec  7 03:27:01 prd-ubuntu2004-docker-4c-4g-687 CRON[35271]: pam_unix(cron:session): session opened for user root by (uid=0)
Dec  7 03:27:01 prd-ubuntu2004-docker-4c-4g-687 CRON[35271]: pam_unix(cron:session): session closed for user root
Dec  7 03:28:01 prd-ubuntu2004-docker-4c-4g-687 CRON[35800]: pam_unix(cron:session): session opened for user root by (uid=0)
Dec  7 03:28:01 prd-ubuntu2004-docker-4c-4g-687 CRON[35800]: pam_unix(cron:session): session closed for user root
Dec  7 03:29:01 prd-ubuntu2004-docker-4c-4g-687 CRON[36583]: pam_unix(cron:session): session opened for user root by (uid=0)
Dec  7 03:29:01 prd-ubuntu2004-docker-4c-4g-687 CRON[36583]: pam_unix(cron:session): session closed for user root
Dec  7 03:30:01 prd-ubuntu2004-docker-4c-4g-687 CRON[37208]: pam_unix(cron:session): session opened for user root by (uid=0)
Dec  7 03:30:01 prd-ubuntu2004-docker-4c-4g-687 CRON[37208]: pam_unix(cron:session): session closed for user root
Dec  7 03:31:01 prd-ubuntu2004-docker-4c-4g-687 CRON[37639]: pam_unix(cron:session): session opened for user root by (uid=0)
Dec  7 03:31:01 prd-ubuntu2004-docker-4c-4g-687 CRON[37639]: pam_unix(cron:session): session closed for user root
Dec  7 03:32:01 prd-ubuntu2004-docker-4c-4g-687 CRON[38347]: pam_unix(cron:session): session opened for user root by (uid=0)
Dec  7 03:32:01 prd-ubuntu2004-docker-4c-4g-687 CRON[38347]: pam_unix(cron:session): session closed for user root
Dec  7 03:33:01 prd-ubuntu2004-docker-4c-4g-687 CRON[39151]: pam_unix(cron:session): session opened for user root by (uid=0)
Dec  7 03:33:02 prd-ubuntu2004-docker-4c-4g-687 CRON[39151]: pam_unix(cron:session): session closed for user root
Dec  7 03:34:02 prd-ubuntu2004-docker-4c-4g-687 CRON[40158]: pam_unix(cron:session): session opened for user root by (uid=0)
Dec  7 03:34:02 prd-ubuntu2004-docker-4c-4g-687 CRON[40158]: pam_unix(cron:session): session closed for user root
Dec  7 03:35:01 prd-ubuntu2004-docker-4c-4g-687 CRON[41278]: pam_unix(cron:session): session opened for user root by (uid=0)
Dec  7 03:35:01 prd-ubuntu2004-docker-4c-4g-687 CRON[41278]: pam_unix(cron:session): session closed for user root
Dec  7 03:36:01 prd-ubuntu2004-docker-4c-4g-687 CRON[42084]: pam_unix(cron:session): session opened for user root by (uid=0)
Dec  7 03:36:01 prd-ubuntu2004-docker-4c-4g-687 CRON[42084]: pam_unix(cron:session): session closed for user root
Dec  7 03:37:01 prd-ubuntu2004-docker-4c-4g-687 CRON[42796]: pam_unix(cron:session): session opened for user root by (uid=0)
Dec  7 03:37:01 prd-ubuntu2004-docker-4c-4g-687 CRON[42796]: pam_unix(cron:session): session closed for user root
Dec  7 03:37:42 prd-ubuntu2004-docker-4c-4g-687 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  7 03:37:42 prd-ubuntu2004-docker-4c-4g-687 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)