Jan 10 11:28:47 prd-ubuntu2004-docker-4c-4g-556 passwd[719]: password for 'ubuntu' changed by 'root'
Jan 10 11:28:47 prd-ubuntu2004-docker-4c-4g-556 systemd-logind[768]: New seat seat0.
Jan 10 11:28:47 prd-ubuntu2004-docker-4c-4g-556 systemd-logind[768]: Watching system buttons on /dev/input/event0 (Power Button)
Jan 10 11:28:47 prd-ubuntu2004-docker-4c-4g-556 systemd-logind[768]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Jan 10 11:28:47 prd-ubuntu2004-docker-4c-4g-556 sshd[813]: Server listening on 0.0.0.0 port 22.
Jan 10 11:28:47 prd-ubuntu2004-docker-4c-4g-556 sshd[813]: Server listening on :: port 22.
Jan 10 11:28:49 prd-ubuntu2004-docker-4c-4g-556 sshd[1453]: error: kex_exchange_identification: Connection closed by remote host
Jan 10 11:28:51 prd-ubuntu2004-docker-4c-4g-556 sshd[1903]: Invalid user jenkins from 10.30.168.15 port 52148
Jan 10 11:28:52 prd-ubuntu2004-docker-4c-4g-556 sshd[1903]: Received disconnect from 10.30.168.15 port 52148:11: Closed due to user request. [preauth]
Jan 10 11:28:52 prd-ubuntu2004-docker-4c-4g-556 sshd[1903]: Disconnected from invalid user jenkins 10.30.168.15 port 52148 [preauth]
Jan 10 11:28:55 prd-ubuntu2004-docker-4c-4g-556 sshd[3224]: Invalid user jenkins from 10.30.168.15 port 52164
Jan 10 11:28:55 prd-ubuntu2004-docker-4c-4g-556 sshd[3224]: Received disconnect from 10.30.168.15 port 52164:11: Closed due to user request. [preauth]
Jan 10 11:28:55 prd-ubuntu2004-docker-4c-4g-556 sshd[3224]: Disconnected from invalid user jenkins 10.30.168.15 port 52164 [preauth]
Jan 10 11:28:58 prd-ubuntu2004-docker-4c-4g-556 sshd[4105]: Invalid user jenkins from 10.30.168.15 port 52188
Jan 10 11:28:58 prd-ubuntu2004-docker-4c-4g-556 sshd[4105]: Received disconnect from 10.30.168.15 port 52188:11: Closed due to user request. [preauth]
Jan 10 11:28:58 prd-ubuntu2004-docker-4c-4g-556 sshd[4105]: Disconnected from invalid user jenkins 10.30.168.15 port 52188 [preauth]
Jan 10 11:29:01 prd-ubuntu2004-docker-4c-4g-556 CRON[5082]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan 10 11:29:01 prd-ubuntu2004-docker-4c-4g-556 CRON[5082]: pam_unix(cron:session): session closed for user root
Jan 10 11:29:02 prd-ubuntu2004-docker-4c-4g-556 sshd[5305]: Invalid user jenkins from 10.30.168.15 port 52202
Jan 10 11:29:02 prd-ubuntu2004-docker-4c-4g-556 sshd[5305]: Received disconnect from 10.30.168.15 port 52202:11: Closed due to user request. [preauth]
Jan 10 11:29:02 prd-ubuntu2004-docker-4c-4g-556 sshd[5305]: Disconnected from invalid user jenkins 10.30.168.15 port 52202 [preauth]
Jan 10 11:29:05 prd-ubuntu2004-docker-4c-4g-556 sshd[6424]: Invalid user jenkins from 10.30.168.15 port 52212
Jan 10 11:29:05 prd-ubuntu2004-docker-4c-4g-556 sshd[6424]: Received disconnect from 10.30.168.15 port 52212:11: Closed due to user request. [preauth]
Jan 10 11:29:05 prd-ubuntu2004-docker-4c-4g-556 sshd[6424]: Disconnected from invalid user jenkins 10.30.168.15 port 52212 [preauth]
Jan 10 11:29:09 prd-ubuntu2004-docker-4c-4g-556 sshd[7675]: Invalid user jenkins from 10.30.168.15 port 52220
Jan 10 11:29:09 prd-ubuntu2004-docker-4c-4g-556 sshd[7675]: Received disconnect from 10.30.168.15 port 52220:11: Closed due to user request. [preauth]
Jan 10 11:29:09 prd-ubuntu2004-docker-4c-4g-556 sshd[7675]: Disconnected from invalid user jenkins 10.30.168.15 port 52220 [preauth]
Jan 10 11:29:12 prd-ubuntu2004-docker-4c-4g-556 sshd[8616]: Invalid user jenkins from 10.30.168.15 port 52230
Jan 10 11:29:12 prd-ubuntu2004-docker-4c-4g-556 sshd[8616]: Received disconnect from 10.30.168.15 port 52230:11: Closed due to user request. [preauth]
Jan 10 11:29:12 prd-ubuntu2004-docker-4c-4g-556 sshd[8616]: Disconnected from invalid user jenkins 10.30.168.15 port 52230 [preauth]
Jan 10 11:29:16 prd-ubuntu2004-docker-4c-4g-556 sshd[9258]: Invalid user jenkins from 10.30.168.15 port 52238
Jan 10 11:29:17 prd-ubuntu2004-docker-4c-4g-556 sshd[9258]: Received disconnect from 10.30.168.15 port 52238:11: Closed due to user request. [preauth]
Jan 10 11:29:17 prd-ubuntu2004-docker-4c-4g-556 sshd[9258]: Disconnected from invalid user jenkins 10.30.168.15 port 52238 [preauth]
Jan 10 11:29:20 prd-ubuntu2004-docker-4c-4g-556 sshd[9593]: Invalid user jenkins from 10.30.168.15 port 52252
Jan 10 11:29:20 prd-ubuntu2004-docker-4c-4g-556 sshd[9593]: Received disconnect from 10.30.168.15 port 52252:11: Closed due to user request. [preauth]
Jan 10 11:29:20 prd-ubuntu2004-docker-4c-4g-556 sshd[9593]: Disconnected from invalid user jenkins 10.30.168.15 port 52252 [preauth]
Jan 10 11:29:20 prd-ubuntu2004-docker-4c-4g-556 useradd[9921]: new group: name=jenkins, GID=1001
Jan 10 11:29:20 prd-ubuntu2004-docker-4c-4g-556 useradd[9921]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Jan 10 11:29:20 prd-ubuntu2004-docker-4c-4g-556 usermod[9957]: add 'jenkins' to group 'docker'
Jan 10 11:29:20 prd-ubuntu2004-docker-4c-4g-556 usermod[9957]: add 'jenkins' to shadow group 'docker'
Jan 10 11:29:23 prd-ubuntu2004-docker-4c-4g-556 sshd[10780]: Accepted publickey for jenkins from 10.30.168.15 port 52264 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs
Jan 10 11:29:23 prd-ubuntu2004-docker-4c-4g-556 sshd[10780]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Jan 10 11:29:23 prd-ubuntu2004-docker-4c-4g-556 systemd-logind[768]: New session 2 of user jenkins.
Jan 10 11:29:23 prd-ubuntu2004-docker-4c-4g-556 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Jan 10 11:30:01 prd-ubuntu2004-docker-4c-4g-556 CRON[22766]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan 10 11:30:01 prd-ubuntu2004-docker-4c-4g-556 CRON[22766]: pam_unix(cron:session): session closed for user root
Jan 10 11:31:01 prd-ubuntu2004-docker-4c-4g-556 CRON[28055]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan 10 11:31:01 prd-ubuntu2004-docker-4c-4g-556 CRON[28055]: pam_unix(cron:session): session closed for user root
Jan 10 11:32:01 prd-ubuntu2004-docker-4c-4g-556 CRON[28058]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan 10 11:32:01 prd-ubuntu2004-docker-4c-4g-556 CRON[28058]: pam_unix(cron:session): session closed for user root
Jan 10 11:33:01 prd-ubuntu2004-docker-4c-4g-556 CRON[28067]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan 10 11:33:01 prd-ubuntu2004-docker-4c-4g-556 CRON[28067]: pam_unix(cron:session): session closed for user root
Jan 10 11:34:01 prd-ubuntu2004-docker-4c-4g-556 CRON[28570]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan 10 11:34:01 prd-ubuntu2004-docker-4c-4g-556 CRON[28570]: pam_unix(cron:session): session closed for user root
Jan 10 11:34:48 prd-ubuntu2004-docker-4c-4g-556 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 10 11:34:48 prd-ubuntu2004-docker-4c-4g-556 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan 10 11:34:48 prd-ubuntu2004-docker-4c-4g-556 sudo: pam_unix(sudo:session): session closed for user root
Jan 10 11:34:48 prd-ubuntu2004-docker-4c-4g-556 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 10 11:34:48 prd-ubuntu2004-docker-4c-4g-556 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan 10 11:34:48 prd-ubuntu2004-docker-4c-4g-556 sudo: pam_unix(sudo:session): session closed for user root
Jan 10 11:34:48 prd-ubuntu2004-docker-4c-4g-556 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 10 11:34:48 prd-ubuntu2004-docker-4c-4g-556 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan 10 11:34:48 prd-ubuntu2004-docker-4c-4g-556 sudo: pam_unix(sudo:session): session closed for user root
Jan 10 11:34:48 prd-ubuntu2004-docker-4c-4g-556 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 10 11:34:48 prd-ubuntu2004-docker-4c-4g-556 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan 10 11:34:48 prd-ubuntu2004-docker-4c-4g-556 sudo: pam_unix(sudo:session): session closed for user root
Jan 10 11:34:48 prd-ubuntu2004-docker-4c-4g-556 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 10 11:34:48 prd-ubuntu2004-docker-4c-4g-556 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan 10 11:34:48 prd-ubuntu2004-docker-4c-4g-556 sudo: pam_unix(sudo:session): session closed for user root
Jan 10 11:34:48 prd-ubuntu2004-docker-4c-4g-556 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 10 11:34:48 prd-ubuntu2004-docker-4c-4g-556 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan 10 11:34:48 prd-ubuntu2004-docker-4c-4g-556 sudo: pam_unix(sudo:session): session closed for user root
Jan 10 11:35:01 prd-ubuntu2004-docker-4c-4g-556 CRON[29694]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan 10 11:35:01 prd-ubuntu2004-docker-4c-4g-556 CRON[29694]: pam_unix(cron:session): session closed for user root
Jan 10 11:36:01 prd-ubuntu2004-docker-4c-4g-556 CRON[30453]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan 10 11:36:02 prd-ubuntu2004-docker-4c-4g-556 CRON[30453]: pam_unix(cron:session): session closed for user root
Jan 10 11:36:34 prd-ubuntu2004-docker-4c-4g-556 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 10 11:36:34 prd-ubuntu2004-docker-4c-4g-556 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)