Dec 14 03:40:04 prd-ubuntu2004-docker-4c-4g-2589 passwd[707]: password for 'ubuntu' changed by 'root'
Dec 14 03:40:04 prd-ubuntu2004-docker-4c-4g-2589 sshd[810]: Server listening on 0.0.0.0 port 22.
Dec 14 03:40:04 prd-ubuntu2004-docker-4c-4g-2589 sshd[810]: Server listening on :: port 22.
Dec 14 03:40:04 prd-ubuntu2004-docker-4c-4g-2589 systemd-logind[766]: New seat seat0.
Dec 14 03:40:04 prd-ubuntu2004-docker-4c-4g-2589 systemd-logind[766]: Watching system buttons on /dev/input/event0 (Power Button)
Dec 14 03:40:04 prd-ubuntu2004-docker-4c-4g-2589 systemd-logind[766]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Dec 14 03:40:08 prd-ubuntu2004-docker-4c-4g-2589 sshd[2363]: error: kex_exchange_identification: Connection closed by remote host
Dec 14 03:40:15 prd-ubuntu2004-docker-4c-4g-2589 sshd[4608]: Invalid user jenkins from 10.30.168.15 port 54762
Dec 14 03:40:15 prd-ubuntu2004-docker-4c-4g-2589 sshd[4608]: Received disconnect from 10.30.168.15 port 54762:11: Closed due to user request. [preauth]
Dec 14 03:40:15 prd-ubuntu2004-docker-4c-4g-2589 sshd[4608]: Disconnected from invalid user jenkins 10.30.168.15 port 54762 [preauth]
Dec 14 03:40:18 prd-ubuntu2004-docker-4c-4g-2589 sshd[5732]: Invalid user jenkins from 10.30.168.15 port 54766
Dec 14 03:40:18 prd-ubuntu2004-docker-4c-4g-2589 sshd[5732]: Received disconnect from 10.30.168.15 port 54766:11: Closed due to user request. [preauth]
Dec 14 03:40:18 prd-ubuntu2004-docker-4c-4g-2589 sshd[5732]: Disconnected from invalid user jenkins 10.30.168.15 port 54766 [preauth]
Dec 14 03:40:21 prd-ubuntu2004-docker-4c-4g-2589 sshd[6798]: Invalid user jenkins from 10.30.168.15 port 54768
Dec 14 03:40:21 prd-ubuntu2004-docker-4c-4g-2589 sshd[6798]: Received disconnect from 10.30.168.15 port 54768:11: Closed due to user request. [preauth]
Dec 14 03:40:21 prd-ubuntu2004-docker-4c-4g-2589 sshd[6798]: Disconnected from invalid user jenkins 10.30.168.15 port 54768 [preauth]
Dec 14 03:40:24 prd-ubuntu2004-docker-4c-4g-2589 sshd[8107]: Invalid user jenkins from 10.30.168.15 port 54770
Dec 14 03:40:24 prd-ubuntu2004-docker-4c-4g-2589 sshd[8107]: Received disconnect from 10.30.168.15 port 54770:11: Closed due to user request. [preauth]
Dec 14 03:40:24 prd-ubuntu2004-docker-4c-4g-2589 sshd[8107]: Disconnected from invalid user jenkins 10.30.168.15 port 54770 [preauth]
Dec 14 03:40:27 prd-ubuntu2004-docker-4c-4g-2589 sshd[9418]: Invalid user jenkins from 10.30.168.15 port 54776
Dec 14 03:40:27 prd-ubuntu2004-docker-4c-4g-2589 sshd[9418]: Received disconnect from 10.30.168.15 port 54776:11: Closed due to user request. [preauth]
Dec 14 03:40:27 prd-ubuntu2004-docker-4c-4g-2589 sshd[9418]: Disconnected from invalid user jenkins 10.30.168.15 port 54776 [preauth]
Dec 14 03:40:31 prd-ubuntu2004-docker-4c-4g-2589 sshd[10444]: Invalid user jenkins from 10.30.168.15 port 54778
Dec 14 03:40:31 prd-ubuntu2004-docker-4c-4g-2589 sshd[10444]: Received disconnect from 10.30.168.15 port 54778:11: Closed due to user request. [preauth]
Dec 14 03:40:31 prd-ubuntu2004-docker-4c-4g-2589 sshd[10444]: Disconnected from invalid user jenkins 10.30.168.15 port 54778 [preauth]
Dec 14 03:40:34 prd-ubuntu2004-docker-4c-4g-2589 useradd[11170]: new group: name=jenkins, GID=1001
Dec 14 03:40:34 prd-ubuntu2004-docker-4c-4g-2589 useradd[11170]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Dec 14 03:40:34 prd-ubuntu2004-docker-4c-4g-2589 usermod[11211]: add 'jenkins' to group 'docker'
Dec 14 03:40:34 prd-ubuntu2004-docker-4c-4g-2589 usermod[11211]: add 'jenkins' to shadow group 'docker'
Dec 14 03:40:34 prd-ubuntu2004-docker-4c-4g-2589 sshd[11040]: Received disconnect from 10.30.168.15 port 54782:11: Closed due to user request. [preauth]
Dec 14 03:40:34 prd-ubuntu2004-docker-4c-4g-2589 sshd[11040]: Disconnected from authenticating user jenkins 10.30.168.15 port 54782 [preauth]
Dec 14 03:40:37 prd-ubuntu2004-docker-4c-4g-2589 sshd[12125]: Accepted publickey for jenkins from 10.30.168.15 port 54786 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs
Dec 14 03:40:37 prd-ubuntu2004-docker-4c-4g-2589 sshd[12125]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Dec 14 03:40:37 prd-ubuntu2004-docker-4c-4g-2589 systemd-logind[766]: New session 1 of user jenkins.
Dec 14 03:40:37 prd-ubuntu2004-docker-4c-4g-2589 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Dec 14 03:41:02 prd-ubuntu2004-docker-4c-4g-2589 CRON[21064]: pam_unix(cron:session): session opened for user root by (uid=0)
Dec 14 03:41:02 prd-ubuntu2004-docker-4c-4g-2589 CRON[21064]: pam_unix(cron:session): session closed for user root
Dec 14 03:41:58 prd-ubuntu2004-docker-4c-4g-2589 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 14 03:41:58 prd-ubuntu2004-docker-4c-4g-2589 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Dec 14 03:41:58 prd-ubuntu2004-docker-4c-4g-2589 sudo: pam_unix(sudo:session): session closed for user root
Dec 14 03:41:58 prd-ubuntu2004-docker-4c-4g-2589 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 14 03:41:58 prd-ubuntu2004-docker-4c-4g-2589 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Dec 14 03:41:58 prd-ubuntu2004-docker-4c-4g-2589 sudo: pam_unix(sudo:session): session closed for user root
Dec 14 03:41:58 prd-ubuntu2004-docker-4c-4g-2589 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 14 03:41:58 prd-ubuntu2004-docker-4c-4g-2589 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Dec 14 03:41:58 prd-ubuntu2004-docker-4c-4g-2589 sudo: pam_unix(sudo:session): session closed for user root
Dec 14 03:41:58 prd-ubuntu2004-docker-4c-4g-2589 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 14 03:41:58 prd-ubuntu2004-docker-4c-4g-2589 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Dec 14 03:41:58 prd-ubuntu2004-docker-4c-4g-2589 sudo: pam_unix(sudo:session): session closed for user root
Dec 14 03:41:58 prd-ubuntu2004-docker-4c-4g-2589 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 14 03:41:58 prd-ubuntu2004-docker-4c-4g-2589 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Dec 14 03:41:58 prd-ubuntu2004-docker-4c-4g-2589 sudo: pam_unix(sudo:session): session closed for user root
Dec 14 03:41:58 prd-ubuntu2004-docker-4c-4g-2589 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 14 03:41:58 prd-ubuntu2004-docker-4c-4g-2589 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Dec 14 03:41:58 prd-ubuntu2004-docker-4c-4g-2589 sudo: pam_unix(sudo:session): session closed for user root
Dec 14 03:42:01 prd-ubuntu2004-docker-4c-4g-2589 CRON[28729]: pam_unix(cron:session): session opened for user root by (uid=0)
Dec 14 03:42:01 prd-ubuntu2004-docker-4c-4g-2589 CRON[28729]: pam_unix(cron:session): session closed for user root
Dec 14 03:43:01 prd-ubuntu2004-docker-4c-4g-2589 CRON[29390]: pam_unix(cron:session): session opened for user root by (uid=0)
Dec 14 03:43:01 prd-ubuntu2004-docker-4c-4g-2589 CRON[29390]: pam_unix(cron:session): session closed for user root
Dec 14 03:44:01 prd-ubuntu2004-docker-4c-4g-2589 CRON[30187]: pam_unix(cron:session): session opened for user root by (uid=0)
Dec 14 03:44:01 prd-ubuntu2004-docker-4c-4g-2589 CRON[30187]: pam_unix(cron:session): session closed for user root
Dec 14 03:45:01 prd-ubuntu2004-docker-4c-4g-2589 CRON[30925]: pam_unix(cron:session): session opened for user root by (uid=0)
Dec 14 03:45:01 prd-ubuntu2004-docker-4c-4g-2589 CRON[30925]: pam_unix(cron:session): session closed for user root
Dec 14 03:46:01 prd-ubuntu2004-docker-4c-4g-2589 CRON[32743]: pam_unix(cron:session): session opened for user root by (uid=0)
Dec 14 03:46:01 prd-ubuntu2004-docker-4c-4g-2589 CRON[32743]: pam_unix(cron:session): session closed for user root
Dec 14 03:46:26 prd-ubuntu2004-docker-4c-4g-2589 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 14 03:46:26 prd-ubuntu2004-docker-4c-4g-2589 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)