Jan 15 08:24:28 prd-ubuntu2004-docker-4c-4g-1832 passwd[710]: password for 'ubuntu' changed by 'root'
Jan 15 08:24:28 prd-ubuntu2004-docker-4c-4g-1832 sshd[794]: Server listening on 0.0.0.0 port 22.
Jan 15 08:24:28 prd-ubuntu2004-docker-4c-4g-1832 sshd[794]: Server listening on :: port 22.
Jan 15 08:24:28 prd-ubuntu2004-docker-4c-4g-1832 systemd-logind[766]: New seat seat0.
Jan 15 08:24:28 prd-ubuntu2004-docker-4c-4g-1832 systemd-logind[766]: Watching system buttons on /dev/input/event0 (Power Button)
Jan 15 08:24:28 prd-ubuntu2004-docker-4c-4g-1832 systemd-logind[766]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Jan 15 08:24:32 prd-ubuntu2004-docker-4c-4g-1832 sshd[2496]: error: kex_exchange_identification: Connection closed by remote host
Jan 15 08:24:41 prd-ubuntu2004-docker-4c-4g-1832 sshd[5108]: Invalid user jenkins from 10.30.168.15 port 52726
Jan 15 08:24:41 prd-ubuntu2004-docker-4c-4g-1832 sshd[5108]: Received disconnect from 10.30.168.15 port 52726:11: Closed due to user request. [preauth]
Jan 15 08:24:41 prd-ubuntu2004-docker-4c-4g-1832 sshd[5108]: Disconnected from invalid user jenkins 10.30.168.15 port 52726 [preauth]
Jan 15 08:24:44 prd-ubuntu2004-docker-4c-4g-1832 sshd[6021]: Invalid user jenkins from 10.30.168.15 port 52730
Jan 15 08:24:44 prd-ubuntu2004-docker-4c-4g-1832 sshd[6021]: Received disconnect from 10.30.168.15 port 52730:11: Closed due to user request. [preauth]
Jan 15 08:24:44 prd-ubuntu2004-docker-4c-4g-1832 sshd[6021]: Disconnected from invalid user jenkins 10.30.168.15 port 52730 [preauth]
Jan 15 08:24:47 prd-ubuntu2004-docker-4c-4g-1832 sshd[7241]: Invalid user jenkins from 10.30.168.15 port 52732
Jan 15 08:24:47 prd-ubuntu2004-docker-4c-4g-1832 sshd[7241]: Received disconnect from 10.30.168.15 port 52732:11: Closed due to user request. [preauth]
Jan 15 08:24:47 prd-ubuntu2004-docker-4c-4g-1832 sshd[7241]: Disconnected from invalid user jenkins 10.30.168.15 port 52732 [preauth]
Jan 15 08:24:50 prd-ubuntu2004-docker-4c-4g-1832 sshd[8387]: Invalid user jenkins from 10.30.168.15 port 52734
Jan 15 08:24:50 prd-ubuntu2004-docker-4c-4g-1832 sshd[8387]: Received disconnect from 10.30.168.15 port 52734:11: Closed due to user request. [preauth]
Jan 15 08:24:50 prd-ubuntu2004-docker-4c-4g-1832 sshd[8387]: Disconnected from invalid user jenkins 10.30.168.15 port 52734 [preauth]
Jan 15 08:24:53 prd-ubuntu2004-docker-4c-4g-1832 sshd[9292]: Invalid user jenkins from 10.30.168.15 port 52750
Jan 15 08:24:53 prd-ubuntu2004-docker-4c-4g-1832 sshd[9292]: Received disconnect from 10.30.168.15 port 52750:11: Closed due to user request. [preauth]
Jan 15 08:24:53 prd-ubuntu2004-docker-4c-4g-1832 sshd[9292]: Disconnected from invalid user jenkins 10.30.168.15 port 52750 [preauth]
Jan 15 08:24:56 prd-ubuntu2004-docker-4c-4g-1832 sshd[9698]: Invalid user jenkins from 10.30.168.15 port 52760
Jan 15 08:24:56 prd-ubuntu2004-docker-4c-4g-1832 sshd[9698]: Received disconnect from 10.30.168.15 port 52760:11: Closed due to user request. [preauth]
Jan 15 08:24:56 prd-ubuntu2004-docker-4c-4g-1832 sshd[9698]: Disconnected from invalid user jenkins 10.30.168.15 port 52760 [preauth]
Jan 15 08:24:57 prd-ubuntu2004-docker-4c-4g-1832 useradd[10002]: new group: name=jenkins, GID=1001
Jan 15 08:24:57 prd-ubuntu2004-docker-4c-4g-1832 useradd[10002]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Jan 15 08:24:57 prd-ubuntu2004-docker-4c-4g-1832 usermod[10045]: add 'jenkins' to group 'docker'
Jan 15 08:24:57 prd-ubuntu2004-docker-4c-4g-1832 usermod[10045]: add 'jenkins' to shadow group 'docker'
Jan 15 08:24:59 prd-ubuntu2004-docker-4c-4g-1832 sshd[10740]: Accepted publickey for jenkins from 10.30.168.15 port 52768 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs
Jan 15 08:24:59 prd-ubuntu2004-docker-4c-4g-1832 sshd[10740]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Jan 15 08:24:59 prd-ubuntu2004-docker-4c-4g-1832 systemd-logind[766]: New session 1 of user jenkins.
Jan 15 08:24:59 prd-ubuntu2004-docker-4c-4g-1832 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Jan 15 08:25:01 prd-ubuntu2004-docker-4c-4g-1832 CRON[11688]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan 15 08:25:01 prd-ubuntu2004-docker-4c-4g-1832 CRON[11688]: pam_unix(cron:session): session closed for user root
Jan 15 08:26:01 prd-ubuntu2004-docker-4c-4g-1832 CRON[28398]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan 15 08:26:01 prd-ubuntu2004-docker-4c-4g-1832 CRON[28398]: pam_unix(cron:session): session closed for user root
Jan 15 08:26:24 prd-ubuntu2004-docker-4c-4g-1832 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 15 08:26:24 prd-ubuntu2004-docker-4c-4g-1832 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan 15 08:26:24 prd-ubuntu2004-docker-4c-4g-1832 sudo: pam_unix(sudo:session): session closed for user root
Jan 15 08:26:24 prd-ubuntu2004-docker-4c-4g-1832 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 15 08:26:24 prd-ubuntu2004-docker-4c-4g-1832 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan 15 08:26:24 prd-ubuntu2004-docker-4c-4g-1832 sudo: pam_unix(sudo:session): session closed for user root
Jan 15 08:26:24 prd-ubuntu2004-docker-4c-4g-1832 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 15 08:26:24 prd-ubuntu2004-docker-4c-4g-1832 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan 15 08:26:24 prd-ubuntu2004-docker-4c-4g-1832 sudo: pam_unix(sudo:session): session closed for user root
Jan 15 08:26:24 prd-ubuntu2004-docker-4c-4g-1832 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 15 08:26:24 prd-ubuntu2004-docker-4c-4g-1832 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan 15 08:26:24 prd-ubuntu2004-docker-4c-4g-1832 sudo: pam_unix(sudo:session): session closed for user root
Jan 15 08:26:24 prd-ubuntu2004-docker-4c-4g-1832 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 15 08:26:24 prd-ubuntu2004-docker-4c-4g-1832 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan 15 08:26:24 prd-ubuntu2004-docker-4c-4g-1832 sudo: pam_unix(sudo:session): session closed for user root
Jan 15 08:26:24 prd-ubuntu2004-docker-4c-4g-1832 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 15 08:26:24 prd-ubuntu2004-docker-4c-4g-1832 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan 15 08:26:24 prd-ubuntu2004-docker-4c-4g-1832 sudo: pam_unix(sudo:session): session closed for user root
Jan 15 08:27:01 prd-ubuntu2004-docker-4c-4g-1832 CRON[28899]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan 15 08:27:01 prd-ubuntu2004-docker-4c-4g-1832 CRON[28899]: pam_unix(cron:session): session closed for user root
Jan 15 08:28:01 prd-ubuntu2004-docker-4c-4g-1832 CRON[29689]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan 15 08:28:01 prd-ubuntu2004-docker-4c-4g-1832 CRON[29689]: pam_unix(cron:session): session closed for user root
Jan 15 08:29:01 prd-ubuntu2004-docker-4c-4g-1832 CRON[30368]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan 15 08:29:01 prd-ubuntu2004-docker-4c-4g-1832 CRON[30368]: pam_unix(cron:session): session closed for user root
Jan 15 08:30:01 prd-ubuntu2004-docker-4c-4g-1832 CRON[32215]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan 15 08:30:01 prd-ubuntu2004-docker-4c-4g-1832 CRON[32215]: pam_unix(cron:session): session closed for user root
Jan 15 08:31:01 prd-ubuntu2004-docker-4c-4g-1832 CRON[32909]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan 15 08:31:01 prd-ubuntu2004-docker-4c-4g-1832 CRON[32909]: pam_unix(cron:session): session closed for user root
Jan 15 08:32:01 prd-ubuntu2004-docker-4c-4g-1832 CRON[33808]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan 15 08:32:01 prd-ubuntu2004-docker-4c-4g-1832 CRON[33808]: pam_unix(cron:session): session closed for user root
Jan 15 08:32:18 prd-ubuntu2004-docker-4c-4g-1832 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 15 08:32:18 prd-ubuntu2004-docker-4c-4g-1832 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)