Dec  7 03:25:46 prd-ubuntu2004-docker-4c-4g-694 passwd[719]: password for 'ubuntu' changed by 'root'
Dec  7 03:25:46 prd-ubuntu2004-docker-4c-4g-694 sshd[820]: Server listening on 0.0.0.0 port 22.
Dec  7 03:25:46 prd-ubuntu2004-docker-4c-4g-694 sshd[820]: Server listening on :: port 22.
Dec  7 03:25:46 prd-ubuntu2004-docker-4c-4g-694 systemd-logind[772]: New seat seat0.
Dec  7 03:25:46 prd-ubuntu2004-docker-4c-4g-694 systemd-logind[772]: Watching system buttons on /dev/input/event0 (Power Button)
Dec  7 03:25:46 prd-ubuntu2004-docker-4c-4g-694 systemd-logind[772]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Dec  7 03:25:50 prd-ubuntu2004-docker-4c-4g-694 sshd[2062]: error: kex_exchange_identification: Connection closed by remote host
Dec  7 03:25:56 prd-ubuntu2004-docker-4c-4g-694 sshd[3709]: Invalid user jenkins from 10.30.168.15 port 49754
Dec  7 03:25:56 prd-ubuntu2004-docker-4c-4g-694 sshd[3709]: Received disconnect from 10.30.168.15 port 49754:11: Closed due to user request. [preauth]
Dec  7 03:25:56 prd-ubuntu2004-docker-4c-4g-694 sshd[3709]: Disconnected from invalid user jenkins 10.30.168.15 port 49754 [preauth]
Dec  7 03:26:01 prd-ubuntu2004-docker-4c-4g-694 CRON[5625]: pam_unix(cron:session): session opened for user root by (uid=0)
Dec  7 03:26:01 prd-ubuntu2004-docker-4c-4g-694 CRON[5625]: pam_unix(cron:session): session closed for user root
Dec  7 03:26:02 prd-ubuntu2004-docker-4c-4g-694 sshd[5287]: Invalid user jenkins from 10.30.168.15 port 49764
Dec  7 03:26:02 prd-ubuntu2004-docker-4c-4g-694 sshd[5287]: Received disconnect from 10.30.168.15 port 49764:11: Closed due to user request. [preauth]
Dec  7 03:26:02 prd-ubuntu2004-docker-4c-4g-694 sshd[5287]: Disconnected from invalid user jenkins 10.30.168.15 port 49764 [preauth]
Dec  7 03:26:07 prd-ubuntu2004-docker-4c-4g-694 sshd[7557]: Invalid user jenkins from 10.30.168.15 port 49784
Dec  7 03:26:07 prd-ubuntu2004-docker-4c-4g-694 sshd[7557]: Received disconnect from 10.30.168.15 port 49784:11: Closed due to user request. [preauth]
Dec  7 03:26:07 prd-ubuntu2004-docker-4c-4g-694 sshd[7557]: Disconnected from invalid user jenkins 10.30.168.15 port 49784 [preauth]
Dec  7 03:26:10 prd-ubuntu2004-docker-4c-4g-694 sshd[8833]: Invalid user jenkins from 10.30.168.15 port 49792
Dec  7 03:26:10 prd-ubuntu2004-docker-4c-4g-694 sshd[8833]: Received disconnect from 10.30.168.15 port 49792:11: Closed due to user request. [preauth]
Dec  7 03:26:10 prd-ubuntu2004-docker-4c-4g-694 sshd[8833]: Disconnected from invalid user jenkins 10.30.168.15 port 49792 [preauth]
Dec  7 03:26:13 prd-ubuntu2004-docker-4c-4g-694 sshd[9577]: Invalid user jenkins from 10.30.168.15 port 49798
Dec  7 03:26:14 prd-ubuntu2004-docker-4c-4g-694 sshd[9577]: Received disconnect from 10.30.168.15 port 49798:11: Closed due to user request. [preauth]
Dec  7 03:26:14 prd-ubuntu2004-docker-4c-4g-694 sshd[9577]: Disconnected from invalid user jenkins 10.30.168.15 port 49798 [preauth]
Dec  7 03:26:21 prd-ubuntu2004-docker-4c-4g-694 sshd[9936]: Invalid user jenkins from 10.30.168.15 port 49810
Dec  7 03:26:21 prd-ubuntu2004-docker-4c-4g-694 sshd[9936]: Received disconnect from 10.30.168.15 port 49810:11: Closed due to user request. [preauth]
Dec  7 03:26:21 prd-ubuntu2004-docker-4c-4g-694 sshd[9936]: Disconnected from invalid user jenkins 10.30.168.15 port 49810 [preauth]
Dec  7 03:26:26 prd-ubuntu2004-docker-4c-4g-694 useradd[11041]: new group: name=jenkins, GID=1001
Dec  7 03:26:26 prd-ubuntu2004-docker-4c-4g-694 useradd[11041]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Dec  7 03:26:26 prd-ubuntu2004-docker-4c-4g-694 sshd[10962]: Invalid user jenkins from 10.30.168.15 port 49828
Dec  7 03:26:28 prd-ubuntu2004-docker-4c-4g-694 sshd[10962]: Received disconnect from 10.30.168.15 port 49828:11: Closed due to user request. [preauth]
Dec  7 03:26:28 prd-ubuntu2004-docker-4c-4g-694 sshd[10962]: Disconnected from invalid user jenkins 10.30.168.15 port 49828 [preauth]
Dec  7 03:26:30 prd-ubuntu2004-docker-4c-4g-694 usermod[11473]: add 'jenkins' to group 'docker'
Dec  7 03:26:30 prd-ubuntu2004-docker-4c-4g-694 usermod[11473]: add 'jenkins' to shadow group 'docker'
Dec  7 03:26:36 prd-ubuntu2004-docker-4c-4g-694 sshd[11829]: Accepted publickey for jenkins from 10.30.168.15 port 49840 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs
Dec  7 03:26:36 prd-ubuntu2004-docker-4c-4g-694 sshd[11829]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Dec  7 03:26:36 prd-ubuntu2004-docker-4c-4g-694 systemd-logind[772]: New session 2 of user jenkins.
Dec  7 03:26:36 prd-ubuntu2004-docker-4c-4g-694 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Dec  7 03:27:01 prd-ubuntu2004-docker-4c-4g-694 CRON[20224]: pam_unix(cron:session): session opened for user root by (uid=0)
Dec  7 03:27:01 prd-ubuntu2004-docker-4c-4g-694 CRON[20224]: pam_unix(cron:session): session closed for user root
Dec  7 03:28:01 prd-ubuntu2004-docker-4c-4g-694 CRON[28035]: pam_unix(cron:session): session opened for user root by (uid=0)
Dec  7 03:28:01 prd-ubuntu2004-docker-4c-4g-694 CRON[28035]: pam_unix(cron:session): session closed for user root
Dec  7 03:29:01 prd-ubuntu2004-docker-4c-4g-694 CRON[28038]: pam_unix(cron:session): session opened for user root by (uid=0)
Dec  7 03:29:01 prd-ubuntu2004-docker-4c-4g-694 CRON[28038]: pam_unix(cron:session): session closed for user root
Dec  7 03:30:02 prd-ubuntu2004-docker-4c-4g-694 CRON[28042]: pam_unix(cron:session): session opened for user root by (uid=0)
Dec  7 03:30:02 prd-ubuntu2004-docker-4c-4g-694 CRON[28042]: pam_unix(cron:session): session closed for user root
Dec  7 03:31:01 prd-ubuntu2004-docker-4c-4g-694 CRON[28368]: pam_unix(cron:session): session opened for user root by (uid=0)
Dec  7 03:31:01 prd-ubuntu2004-docker-4c-4g-694 CRON[28368]: pam_unix(cron:session): session closed for user root
Dec  7 03:32:01 prd-ubuntu2004-docker-4c-4g-694 CRON[29254]: pam_unix(cron:session): session opened for user root by (uid=0)
Dec  7 03:32:01 prd-ubuntu2004-docker-4c-4g-694 CRON[29254]: pam_unix(cron:session): session closed for user root
Dec  7 03:32:33 prd-ubuntu2004-docker-4c-4g-694 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 03:32:33 prd-ubuntu2004-docker-4c-4g-694 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Dec  7 03:32:34 prd-ubuntu2004-docker-4c-4g-694 sudo: pam_unix(sudo:session): session closed for user root
Dec  7 03:32:34 prd-ubuntu2004-docker-4c-4g-694 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 03:32:34 prd-ubuntu2004-docker-4c-4g-694 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Dec  7 03:32:34 prd-ubuntu2004-docker-4c-4g-694 sudo: pam_unix(sudo:session): session closed for user root
Dec  7 03:32:34 prd-ubuntu2004-docker-4c-4g-694 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 03:32:34 prd-ubuntu2004-docker-4c-4g-694 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Dec  7 03:32:34 prd-ubuntu2004-docker-4c-4g-694 sudo: pam_unix(sudo:session): session closed for user root
Dec  7 03:32:34 prd-ubuntu2004-docker-4c-4g-694 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 03:32:34 prd-ubuntu2004-docker-4c-4g-694 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Dec  7 03:32:34 prd-ubuntu2004-docker-4c-4g-694 sudo: pam_unix(sudo:session): session closed for user root
Dec  7 03:32:34 prd-ubuntu2004-docker-4c-4g-694 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 03:32:34 prd-ubuntu2004-docker-4c-4g-694 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Dec  7 03:32:34 prd-ubuntu2004-docker-4c-4g-694 sudo: pam_unix(sudo:session): session closed for user root
Dec  7 03:32:34 prd-ubuntu2004-docker-4c-4g-694 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 03:32:34 prd-ubuntu2004-docker-4c-4g-694 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Dec  7 03:32:34 prd-ubuntu2004-docker-4c-4g-694 sudo: pam_unix(sudo:session): session closed for user root
Dec  7 03:33:01 prd-ubuntu2004-docker-4c-4g-694 CRON[29527]: pam_unix(cron:session): session opened for user root by (uid=0)
Dec  7 03:33:01 prd-ubuntu2004-docker-4c-4g-694 CRON[29527]: pam_unix(cron:session): session closed for user root
Dec  7 03:34:01 prd-ubuntu2004-docker-4c-4g-694 CRON[30260]: pam_unix(cron:session): session opened for user root by (uid=0)
Dec  7 03:34:01 prd-ubuntu2004-docker-4c-4g-694 CRON[30260]: pam_unix(cron:session): session closed for user root
Dec  7 03:35:01 prd-ubuntu2004-docker-4c-4g-694 CRON[31061]: pam_unix(cron:session): session opened for user root by (uid=0)
Dec  7 03:35:01 prd-ubuntu2004-docker-4c-4g-694 CRON[31061]: pam_unix(cron:session): session closed for user root
Dec  7 03:36:01 prd-ubuntu2004-docker-4c-4g-694 CRON[31780]: pam_unix(cron:session): session opened for user root by (uid=0)
Dec  7 03:36:01 prd-ubuntu2004-docker-4c-4g-694 CRON[31780]: pam_unix(cron:session): session closed for user root
Dec  7 03:37:01 prd-ubuntu2004-docker-4c-4g-694 CRON[32421]: pam_unix(cron:session): session opened for user root by (uid=0)
Dec  7 03:37:01 prd-ubuntu2004-docker-4c-4g-694 CRON[32421]: pam_unix(cron:session): session closed for user root
Dec  7 03:38:01 prd-ubuntu2004-docker-4c-4g-694 CRON[33206]: pam_unix(cron:session): session opened for user root by (uid=0)
Dec  7 03:38:01 prd-ubuntu2004-docker-4c-4g-694 CRON[33206]: pam_unix(cron:session): session closed for user root
Dec  7 03:39:01 prd-ubuntu2004-docker-4c-4g-694 CRON[34244]: pam_unix(cron:session): session opened for user root by (uid=0)
Dec  7 03:39:01 prd-ubuntu2004-docker-4c-4g-694 CRON[34244]: pam_unix(cron:session): session closed for user root
Dec  7 03:40:01 prd-ubuntu2004-docker-4c-4g-694 CRON[35028]: pam_unix(cron:session): session opened for user root by (uid=0)
Dec  7 03:40:01 prd-ubuntu2004-docker-4c-4g-694 CRON[35028]: pam_unix(cron:session): session closed for user root
Dec  7 03:41:01 prd-ubuntu2004-docker-4c-4g-694 CRON[35587]: pam_unix(cron:session): session opened for user root by (uid=0)
Dec  7 03:41:01 prd-ubuntu2004-docker-4c-4g-694 CRON[35587]: pam_unix(cron:session): session closed for user root
Dec  7 03:42:01 prd-ubuntu2004-docker-4c-4g-694 CRON[36427]: pam_unix(cron:session): session opened for user root by (uid=0)
Dec  7 03:42:01 prd-ubuntu2004-docker-4c-4g-694 CRON[36427]: pam_unix(cron:session): session closed for user root
Dec  7 03:43:01 prd-ubuntu2004-docker-4c-4g-694 CRON[37053]: pam_unix(cron:session): session opened for user root by (uid=0)
Dec  7 03:43:01 prd-ubuntu2004-docker-4c-4g-694 CRON[37053]: pam_unix(cron:session): session closed for user root
Dec  7 03:44:01 prd-ubuntu2004-docker-4c-4g-694 CRON[37651]: pam_unix(cron:session): session opened for user root by (uid=0)
Dec  7 03:44:01 prd-ubuntu2004-docker-4c-4g-694 CRON[37651]: pam_unix(cron:session): session closed for user root
Dec  7 03:45:01 prd-ubuntu2004-docker-4c-4g-694 CRON[38290]: pam_unix(cron:session): session opened for user root by (uid=0)
Dec  7 03:45:01 prd-ubuntu2004-docker-4c-4g-694 CRON[38290]: pam_unix(cron:session): session closed for user root
Dec  7 03:46:01 prd-ubuntu2004-docker-4c-4g-694 CRON[39139]: pam_unix(cron:session): session opened for user root by (uid=0)
Dec  7 03:46:01 prd-ubuntu2004-docker-4c-4g-694 CRON[39139]: pam_unix(cron:session): session closed for user root
Dec  7 03:47:01 prd-ubuntu2004-docker-4c-4g-694 CRON[40204]: pam_unix(cron:session): session opened for user root by (uid=0)
Dec  7 03:47:01 prd-ubuntu2004-docker-4c-4g-694 CRON[40204]: pam_unix(cron:session): session closed for user root
Dec  7 03:48:01 prd-ubuntu2004-docker-4c-4g-694 CRON[41278]: pam_unix(cron:session): session opened for user root by (uid=0)
Dec  7 03:48:01 prd-ubuntu2004-docker-4c-4g-694 CRON[41278]: pam_unix(cron:session): session closed for user root
Dec  7 03:49:01 prd-ubuntu2004-docker-4c-4g-694 CRON[42039]: pam_unix(cron:session): session opened for user root by (uid=0)
Dec  7 03:49:01 prd-ubuntu2004-docker-4c-4g-694 CRON[42039]: pam_unix(cron:session): session closed for user root
Dec  7 03:50:01 prd-ubuntu2004-docker-4c-4g-694 CRON[42653]: pam_unix(cron:session): session opened for user root by (uid=0)
Dec  7 03:50:01 prd-ubuntu2004-docker-4c-4g-694 CRON[42653]: pam_unix(cron:session): session closed for user root
Dec  7 03:50:23 prd-ubuntu2004-docker-4c-4g-694 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 03:50:23 prd-ubuntu2004-docker-4c-4g-694 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)