Jan 13 09:40:39 prd-ubuntu2004-docker-4c-4g-1304 passwd[716]: password for 'ubuntu' changed by 'root'
Jan 13 09:40:39 prd-ubuntu2004-docker-4c-4g-1304 systemd-logind[764]: New seat seat0.
Jan 13 09:40:39 prd-ubuntu2004-docker-4c-4g-1304 systemd-logind[764]: Watching system buttons on /dev/input/event0 (Power Button)
Jan 13 09:40:39 prd-ubuntu2004-docker-4c-4g-1304 sshd[813]: Server listening on 0.0.0.0 port 22.
Jan 13 09:40:39 prd-ubuntu2004-docker-4c-4g-1304 systemd-logind[764]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Jan 13 09:40:39 prd-ubuntu2004-docker-4c-4g-1304 sshd[813]: Server listening on :: port 22.
Jan 13 09:40:42 prd-ubuntu2004-docker-4c-4g-1304 sshd[2089]: error: kex_exchange_identification: Connection closed by remote host
Jan 13 09:40:51 prd-ubuntu2004-docker-4c-4g-1304 sshd[4850]: Invalid user jenkins from 10.30.168.15 port 41862
Jan 13 09:40:51 prd-ubuntu2004-docker-4c-4g-1304 sshd[4850]: Received disconnect from 10.30.168.15 port 41862:11: Closed due to user request. [preauth]
Jan 13 09:40:51 prd-ubuntu2004-docker-4c-4g-1304 sshd[4850]: Disconnected from invalid user jenkins 10.30.168.15 port 41862 [preauth]
Jan 13 09:40:54 prd-ubuntu2004-docker-4c-4g-1304 sshd[5998]: Invalid user jenkins from 10.30.168.15 port 41872
Jan 13 09:40:55 prd-ubuntu2004-docker-4c-4g-1304 sshd[5998]: Received disconnect from 10.30.168.15 port 41872:11: Closed due to user request. [preauth]
Jan 13 09:40:55 prd-ubuntu2004-docker-4c-4g-1304 sshd[5998]: Disconnected from invalid user jenkins 10.30.168.15 port 41872 [preauth]
Jan 13 09:40:59 prd-ubuntu2004-docker-4c-4g-1304 sshd[7112]: Invalid user jenkins from 10.30.168.15 port 41882
Jan 13 09:40:59 prd-ubuntu2004-docker-4c-4g-1304 sshd[7112]: Received disconnect from 10.30.168.15 port 41882:11: Closed due to user request. [preauth]
Jan 13 09:40:59 prd-ubuntu2004-docker-4c-4g-1304 sshd[7112]: Disconnected from invalid user jenkins 10.30.168.15 port 41882 [preauth]
Jan 13 09:41:02 prd-ubuntu2004-docker-4c-4g-1304 CRON[8539]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan 13 09:41:02 prd-ubuntu2004-docker-4c-4g-1304 CRON[8539]: pam_unix(cron:session): session closed for user root
Jan 13 09:41:03 prd-ubuntu2004-docker-4c-4g-1304 sshd[8345]: Invalid user jenkins from 10.30.168.15 port 41898
Jan 13 09:41:03 prd-ubuntu2004-docker-4c-4g-1304 sshd[8345]: Received disconnect from 10.30.168.15 port 41898:11: Closed due to user request. [preauth]
Jan 13 09:41:03 prd-ubuntu2004-docker-4c-4g-1304 sshd[8345]: Disconnected from invalid user jenkins 10.30.168.15 port 41898 [preauth]
Jan 13 09:41:06 prd-ubuntu2004-docker-4c-4g-1304 sshd[9514]: Invalid user jenkins from 10.30.168.15 port 41904
Jan 13 09:41:06 prd-ubuntu2004-docker-4c-4g-1304 sshd[9514]: Received disconnect from 10.30.168.15 port 41904:11: Closed due to user request. [preauth]
Jan 13 09:41:06 prd-ubuntu2004-docker-4c-4g-1304 sshd[9514]: Disconnected from invalid user jenkins 10.30.168.15 port 41904 [preauth]
Jan 13 09:41:07 prd-ubuntu2004-docker-4c-4g-1304 useradd[9909]: new group: name=jenkins, GID=1001
Jan 13 09:41:07 prd-ubuntu2004-docker-4c-4g-1304 useradd[9909]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Jan 13 09:41:07 prd-ubuntu2004-docker-4c-4g-1304 usermod[10065]: add 'jenkins' to group 'docker'
Jan 13 09:41:07 prd-ubuntu2004-docker-4c-4g-1304 usermod[10065]: add 'jenkins' to shadow group 'docker'
Jan 13 09:41:09 prd-ubuntu2004-docker-4c-4g-1304 sshd[10293]: Accepted publickey for jenkins from 10.30.168.15 port 41914 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs
Jan 13 09:41:09 prd-ubuntu2004-docker-4c-4g-1304 sshd[10293]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Jan 13 09:41:09 prd-ubuntu2004-docker-4c-4g-1304 systemd-logind[764]: New session 2 of user jenkins.
Jan 13 09:41:09 prd-ubuntu2004-docker-4c-4g-1304 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Jan 13 09:42:01 prd-ubuntu2004-docker-4c-4g-1304 CRON[23750]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan 13 09:42:01 prd-ubuntu2004-docker-4c-4g-1304 CRON[23750]: pam_unix(cron:session): session closed for user root
Jan 13 09:42:38 prd-ubuntu2004-docker-4c-4g-1304 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 13 09:42:38 prd-ubuntu2004-docker-4c-4g-1304 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan 13 09:42:38 prd-ubuntu2004-docker-4c-4g-1304 sudo: pam_unix(sudo:session): session closed for user root
Jan 13 09:42:39 prd-ubuntu2004-docker-4c-4g-1304 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 13 09:42:39 prd-ubuntu2004-docker-4c-4g-1304 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan 13 09:42:39 prd-ubuntu2004-docker-4c-4g-1304 sudo: pam_unix(sudo:session): session closed for user root
Jan 13 09:42:39 prd-ubuntu2004-docker-4c-4g-1304 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 13 09:42:39 prd-ubuntu2004-docker-4c-4g-1304 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan 13 09:42:39 prd-ubuntu2004-docker-4c-4g-1304 sudo: pam_unix(sudo:session): session closed for user root
Jan 13 09:42:39 prd-ubuntu2004-docker-4c-4g-1304 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 13 09:42:39 prd-ubuntu2004-docker-4c-4g-1304 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan 13 09:42:39 prd-ubuntu2004-docker-4c-4g-1304 sudo: pam_unix(sudo:session): session closed for user root
Jan 13 09:42:39 prd-ubuntu2004-docker-4c-4g-1304 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 13 09:42:39 prd-ubuntu2004-docker-4c-4g-1304 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan 13 09:42:39 prd-ubuntu2004-docker-4c-4g-1304 sudo: pam_unix(sudo:session): session closed for user root
Jan 13 09:42:39 prd-ubuntu2004-docker-4c-4g-1304 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 13 09:42:39 prd-ubuntu2004-docker-4c-4g-1304 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan 13 09:42:39 prd-ubuntu2004-docker-4c-4g-1304 sudo: pam_unix(sudo:session): session closed for user root
Jan 13 09:43:01 prd-ubuntu2004-docker-4c-4g-1304 CRON[28618]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan 13 09:43:01 prd-ubuntu2004-docker-4c-4g-1304 CRON[28618]: pam_unix(cron:session): session closed for user root
Jan 13 09:44:01 prd-ubuntu2004-docker-4c-4g-1304 CRON[29348]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan 13 09:44:01 prd-ubuntu2004-docker-4c-4g-1304 CRON[29348]: pam_unix(cron:session): session closed for user root
Jan 13 09:45:01 prd-ubuntu2004-docker-4c-4g-1304 CRON[30142]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan 13 09:45:01 prd-ubuntu2004-docker-4c-4g-1304 CRON[30142]: pam_unix(cron:session): session closed for user root
Jan 13 09:46:01 prd-ubuntu2004-docker-4c-4g-1304 CRON[31598]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan 13 09:46:01 prd-ubuntu2004-docker-4c-4g-1304 CRON[31598]: pam_unix(cron:session): session closed for user root
Jan 13 09:47:01 prd-ubuntu2004-docker-4c-4g-1304 CRON[32588]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan 13 09:47:01 prd-ubuntu2004-docker-4c-4g-1304 CRON[32588]: pam_unix(cron:session): session closed for user root
Jan 13 09:48:01 prd-ubuntu2004-docker-4c-4g-1304 CRON[33444]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan 13 09:48:01 prd-ubuntu2004-docker-4c-4g-1304 CRON[33444]: pam_unix(cron:session): session closed for user root
Jan 13 09:49:01 prd-ubuntu2004-docker-4c-4g-1304 CRON[34411]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan 13 09:49:01 prd-ubuntu2004-docker-4c-4g-1304 CRON[34411]: pam_unix(cron:session): session closed for user root
Jan 13 09:50:01 prd-ubuntu2004-docker-4c-4g-1304 CRON[35218]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan 13 09:50:01 prd-ubuntu2004-docker-4c-4g-1304 CRON[35218]: pam_unix(cron:session): session closed for user root
Jan 13 09:51:01 prd-ubuntu2004-docker-4c-4g-1304 CRON[35736]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan 13 09:51:01 prd-ubuntu2004-docker-4c-4g-1304 CRON[35736]: pam_unix(cron:session): session closed for user root
Jan 13 09:51:25 prd-ubuntu2004-docker-4c-4g-1304 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 13 09:51:25 prd-ubuntu2004-docker-4c-4g-1304 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)