Jan 13 13:24:33 prd-ubuntu2004-docker-4c-4g-1352 passwd[719]: password for 'ubuntu' changed by 'root'
Jan 13 13:24:33 prd-ubuntu2004-docker-4c-4g-1352 systemd-logind[767]: New seat seat0.
Jan 13 13:24:33 prd-ubuntu2004-docker-4c-4g-1352 systemd-logind[767]: Watching system buttons on /dev/input/event0 (Power Button)
Jan 13 13:24:33 prd-ubuntu2004-docker-4c-4g-1352 systemd-logind[767]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Jan 13 13:24:33 prd-ubuntu2004-docker-4c-4g-1352 sshd[815]: Server listening on 0.0.0.0 port 22.
Jan 13 13:24:34 prd-ubuntu2004-docker-4c-4g-1352 sshd[815]: Server listening on :: port 22.
Jan 13 13:24:35 prd-ubuntu2004-docker-4c-4g-1352 sshd[1122]: error: kex_exchange_identification: Connection closed by remote host
Jan 13 13:24:42 prd-ubuntu2004-docker-4c-4g-1352 sshd[2976]: Invalid user jenkins from 10.30.168.15 port 35884
Jan 13 13:24:42 prd-ubuntu2004-docker-4c-4g-1352 sshd[2976]: Received disconnect from 10.30.168.15 port 35884:11: Closed due to user request. [preauth]
Jan 13 13:24:42 prd-ubuntu2004-docker-4c-4g-1352 sshd[2976]: Disconnected from invalid user jenkins 10.30.168.15 port 35884 [preauth]
Jan 13 13:24:45 prd-ubuntu2004-docker-4c-4g-1352 sshd[3886]: Invalid user jenkins from 10.30.168.15 port 35906
Jan 13 13:24:45 prd-ubuntu2004-docker-4c-4g-1352 sshd[3886]: Received disconnect from 10.30.168.15 port 35906:11: Closed due to user request. [preauth]
Jan 13 13:24:45 prd-ubuntu2004-docker-4c-4g-1352 sshd[3886]: Disconnected from invalid user jenkins 10.30.168.15 port 35906 [preauth]
Jan 13 13:24:49 prd-ubuntu2004-docker-4c-4g-1352 sshd[4979]: Invalid user jenkins from 10.30.168.15 port 35928
Jan 13 13:24:49 prd-ubuntu2004-docker-4c-4g-1352 sshd[4979]: Received disconnect from 10.30.168.15 port 35928:11: Closed due to user request. [preauth]
Jan 13 13:24:49 prd-ubuntu2004-docker-4c-4g-1352 sshd[4979]: Disconnected from invalid user jenkins 10.30.168.15 port 35928 [preauth]
Jan 13 13:24:54 prd-ubuntu2004-docker-4c-4g-1352 sshd[5796]: Invalid user jenkins from 10.30.168.15 port 35952
Jan 13 13:24:54 prd-ubuntu2004-docker-4c-4g-1352 sshd[5796]: Received disconnect from 10.30.168.15 port 35952:11: Closed due to user request. [preauth]
Jan 13 13:24:54 prd-ubuntu2004-docker-4c-4g-1352 sshd[5796]: Disconnected from invalid user jenkins 10.30.168.15 port 35952 [preauth]
Jan 13 13:24:58 prd-ubuntu2004-docker-4c-4g-1352 sshd[7635]: Invalid user jenkins from 10.30.168.15 port 35978
Jan 13 13:24:58 prd-ubuntu2004-docker-4c-4g-1352 sshd[7635]: Received disconnect from 10.30.168.15 port 35978:11: Closed due to user request. [preauth]
Jan 13 13:24:58 prd-ubuntu2004-docker-4c-4g-1352 sshd[7635]: Disconnected from invalid user jenkins 10.30.168.15 port 35978 [preauth]
Jan 13 13:25:01 prd-ubuntu2004-docker-4c-4g-1352 CRON[8411]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan 13 13:25:01 prd-ubuntu2004-docker-4c-4g-1352 CRON[8411]: pam_unix(cron:session): session closed for user root
Jan 13 13:25:03 prd-ubuntu2004-docker-4c-4g-1352 sshd[8433]: Invalid user jenkins from 10.30.168.15 port 36004
Jan 13 13:25:03 prd-ubuntu2004-docker-4c-4g-1352 sshd[8433]: Received disconnect from 10.30.168.15 port 36004:11: Closed due to user request. [preauth]
Jan 13 13:25:03 prd-ubuntu2004-docker-4c-4g-1352 sshd[8433]: Disconnected from invalid user jenkins 10.30.168.15 port 36004 [preauth]
Jan 13 13:25:05 prd-ubuntu2004-docker-4c-4g-1352 useradd[8870]: new group: name=jenkins, GID=1001
Jan 13 13:25:05 prd-ubuntu2004-docker-4c-4g-1352 useradd[8870]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Jan 13 13:25:05 prd-ubuntu2004-docker-4c-4g-1352 usermod[8977]: add 'jenkins' to group 'docker'
Jan 13 13:25:05 prd-ubuntu2004-docker-4c-4g-1352 usermod[8977]: add 'jenkins' to shadow group 'docker'
Jan 13 13:25:07 prd-ubuntu2004-docker-4c-4g-1352 sshd[9382]: Accepted publickey for jenkins from 10.30.168.15 port 36026 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs
Jan 13 13:25:07 prd-ubuntu2004-docker-4c-4g-1352 sshd[9382]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Jan 13 13:25:07 prd-ubuntu2004-docker-4c-4g-1352 systemd-logind[767]: New session 2 of user jenkins.
Jan 13 13:25:07 prd-ubuntu2004-docker-4c-4g-1352 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Jan 13 13:26:01 prd-ubuntu2004-docker-4c-4g-1352 CRON[26809]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan 13 13:26:01 prd-ubuntu2004-docker-4c-4g-1352 CRON[26809]: pam_unix(cron:session): session closed for user root
Jan 13 13:26:29 prd-ubuntu2004-docker-4c-4g-1352 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 13:26:29 prd-ubuntu2004-docker-4c-4g-1352 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan 13 13:26:30 prd-ubuntu2004-docker-4c-4g-1352 sudo: pam_unix(sudo:session): session closed for user root
Jan 13 13:26:30 prd-ubuntu2004-docker-4c-4g-1352 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 13:26:30 prd-ubuntu2004-docker-4c-4g-1352 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan 13 13:26:30 prd-ubuntu2004-docker-4c-4g-1352 sudo: pam_unix(sudo:session): session closed for user root
Jan 13 13:26:30 prd-ubuntu2004-docker-4c-4g-1352 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 13:26:30 prd-ubuntu2004-docker-4c-4g-1352 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan 13 13:26:30 prd-ubuntu2004-docker-4c-4g-1352 sudo: pam_unix(sudo:session): session closed for user root
Jan 13 13:26:30 prd-ubuntu2004-docker-4c-4g-1352 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 13:26:30 prd-ubuntu2004-docker-4c-4g-1352 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan 13 13:26:30 prd-ubuntu2004-docker-4c-4g-1352 sudo: pam_unix(sudo:session): session closed for user root
Jan 13 13:26:30 prd-ubuntu2004-docker-4c-4g-1352 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 13:26:30 prd-ubuntu2004-docker-4c-4g-1352 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan 13 13:26:30 prd-ubuntu2004-docker-4c-4g-1352 sudo: pam_unix(sudo:session): session closed for user root
Jan 13 13:26:30 prd-ubuntu2004-docker-4c-4g-1352 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 13:26:30 prd-ubuntu2004-docker-4c-4g-1352 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan 13 13:26:30 prd-ubuntu2004-docker-4c-4g-1352 sudo: pam_unix(sudo:session): session closed for user root
Jan 13 13:27:01 prd-ubuntu2004-docker-4c-4g-1352 CRON[28719]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan 13 13:27:01 prd-ubuntu2004-docker-4c-4g-1352 CRON[28719]: pam_unix(cron:session): session closed for user root
Jan 13 13:27:52 prd-ubuntu2004-docker-4c-4g-1352 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 13:27:52 prd-ubuntu2004-docker-4c-4g-1352 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)