Jan 15 06:44:00 prd-ubuntu2004-docker-4c-4g-1823 passwd[713]: password for 'ubuntu' changed by 'root'
Jan 15 06:44:00 prd-ubuntu2004-docker-4c-4g-1823 systemd-logind[758]: New seat seat0.
Jan 15 06:44:00 prd-ubuntu2004-docker-4c-4g-1823 systemd-logind[758]: Watching system buttons on /dev/input/event0 (Power Button)
Jan 15 06:44:00 prd-ubuntu2004-docker-4c-4g-1823 systemd-logind[758]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Jan 15 06:44:00 prd-ubuntu2004-docker-4c-4g-1823 sshd[804]: Server listening on 0.0.0.0 port 22.
Jan 15 06:44:00 prd-ubuntu2004-docker-4c-4g-1823 sshd[804]: Server listening on :: port 22.
Jan 15 06:44:04 prd-ubuntu2004-docker-4c-4g-1823 sshd[2475]: error: kex_exchange_identification: Connection closed by remote host
Jan 15 06:44:11 prd-ubuntu2004-docker-4c-4g-1823 sshd[4532]: Invalid user jenkins from 10.30.168.15 port 47554
Jan 15 06:44:11 prd-ubuntu2004-docker-4c-4g-1823 sshd[4532]: Received disconnect from 10.30.168.15 port 47554:11: Closed due to user request. [preauth]
Jan 15 06:44:11 prd-ubuntu2004-docker-4c-4g-1823 sshd[4532]: Disconnected from invalid user jenkins 10.30.168.15 port 47554 [preauth]
Jan 15 06:44:14 prd-ubuntu2004-docker-4c-4g-1823 sshd[5937]: Invalid user jenkins from 10.30.168.15 port 47566
Jan 15 06:44:15 prd-ubuntu2004-docker-4c-4g-1823 sshd[5937]: Received disconnect from 10.30.168.15 port 47566:11: Closed due to user request. [preauth]
Jan 15 06:44:15 prd-ubuntu2004-docker-4c-4g-1823 sshd[5937]: Disconnected from invalid user jenkins 10.30.168.15 port 47566 [preauth]
Jan 15 06:44:17 prd-ubuntu2004-docker-4c-4g-1823 sshd[7158]: Invalid user jenkins from 10.30.168.15 port 47574
Jan 15 06:44:18 prd-ubuntu2004-docker-4c-4g-1823 sshd[7158]: Received disconnect from 10.30.168.15 port 47574:11: Closed due to user request. [preauth]
Jan 15 06:44:18 prd-ubuntu2004-docker-4c-4g-1823 sshd[7158]: Disconnected from invalid user jenkins 10.30.168.15 port 47574 [preauth]
Jan 15 06:44:22 prd-ubuntu2004-docker-4c-4g-1823 sshd[8727]: Invalid user jenkins from 10.30.168.15 port 47592
Jan 15 06:44:22 prd-ubuntu2004-docker-4c-4g-1823 sshd[8727]: Received disconnect from 10.30.168.15 port 47592:11: Closed due to user request. [preauth]
Jan 15 06:44:22 prd-ubuntu2004-docker-4c-4g-1823 sshd[8727]: Disconnected from invalid user jenkins 10.30.168.15 port 47592 [preauth]
Jan 15 06:44:25 prd-ubuntu2004-docker-4c-4g-1823 sshd[9878]: Invalid user jenkins from 10.30.168.15 port 47608
Jan 15 06:44:25 prd-ubuntu2004-docker-4c-4g-1823 sshd[9878]: Received disconnect from 10.30.168.15 port 47608:11: Closed due to user request. [preauth]
Jan 15 06:44:25 prd-ubuntu2004-docker-4c-4g-1823 sshd[9878]: Disconnected from invalid user jenkins 10.30.168.15 port 47608 [preauth]
Jan 15 06:44:26 prd-ubuntu2004-docker-4c-4g-1823 useradd[10358]: new group: name=jenkins, GID=1001
Jan 15 06:44:26 prd-ubuntu2004-docker-4c-4g-1823 useradd[10358]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Jan 15 06:44:28 prd-ubuntu2004-docker-4c-4g-1823 usermod[10618]: add 'jenkins' to group 'docker'
Jan 15 06:44:28 prd-ubuntu2004-docker-4c-4g-1823 usermod[10618]: add 'jenkins' to shadow group 'docker'
Jan 15 06:44:28 prd-ubuntu2004-docker-4c-4g-1823 sshd[10541]: Received disconnect from 10.30.168.15 port 47616:11: Closed due to user request. [preauth]
Jan 15 06:44:28 prd-ubuntu2004-docker-4c-4g-1823 sshd[10541]: Disconnected from authenticating user jenkins 10.30.168.15 port 47616 [preauth]
Jan 15 06:44:31 prd-ubuntu2004-docker-4c-4g-1823 sshd[11366]: Accepted publickey for jenkins from 10.30.168.15 port 47624 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs
Jan 15 06:44:31 prd-ubuntu2004-docker-4c-4g-1823 sshd[11366]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Jan 15 06:44:32 prd-ubuntu2004-docker-4c-4g-1823 systemd-logind[758]: New session 1 of user jenkins.
Jan 15 06:44:32 prd-ubuntu2004-docker-4c-4g-1823 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Jan 15 06:45:01 prd-ubuntu2004-docker-4c-4g-1823 CRON[22212]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan 15 06:45:01 prd-ubuntu2004-docker-4c-4g-1823 CRON[22212]: pam_unix(cron:session): session closed for user root
Jan 15 06:45:54 prd-ubuntu2004-docker-4c-4g-1823 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 06:45:54 prd-ubuntu2004-docker-4c-4g-1823 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan 15 06:45:55 prd-ubuntu2004-docker-4c-4g-1823 sudo: pam_unix(sudo:session): session closed for user root
Jan 15 06:45:55 prd-ubuntu2004-docker-4c-4g-1823 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 06:45:55 prd-ubuntu2004-docker-4c-4g-1823 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan 15 06:45:55 prd-ubuntu2004-docker-4c-4g-1823 sudo: pam_unix(sudo:session): session closed for user root
Jan 15 06:45:55 prd-ubuntu2004-docker-4c-4g-1823 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 06:45:55 prd-ubuntu2004-docker-4c-4g-1823 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan 15 06:45:55 prd-ubuntu2004-docker-4c-4g-1823 sudo: pam_unix(sudo:session): session closed for user root
Jan 15 06:45:55 prd-ubuntu2004-docker-4c-4g-1823 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 06:45:55 prd-ubuntu2004-docker-4c-4g-1823 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan 15 06:45:55 prd-ubuntu2004-docker-4c-4g-1823 sudo: pam_unix(sudo:session): session closed for user root
Jan 15 06:45:55 prd-ubuntu2004-docker-4c-4g-1823 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 06:45:55 prd-ubuntu2004-docker-4c-4g-1823 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan 15 06:45:55 prd-ubuntu2004-docker-4c-4g-1823 sudo: pam_unix(sudo:session): session closed for user root
Jan 15 06:45:55 prd-ubuntu2004-docker-4c-4g-1823 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 06:45:55 prd-ubuntu2004-docker-4c-4g-1823 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan 15 06:45:55 prd-ubuntu2004-docker-4c-4g-1823 sudo: pam_unix(sudo:session): session closed for user root
Jan 15 06:46:01 prd-ubuntu2004-docker-4c-4g-1823 CRON[28559]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan 15 06:46:01 prd-ubuntu2004-docker-4c-4g-1823 CRON[28559]: pam_unix(cron:session): session closed for user root
Jan 15 06:47:01 prd-ubuntu2004-docker-4c-4g-1823 CRON[29207]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan 15 06:47:01 prd-ubuntu2004-docker-4c-4g-1823 CRON[29207]: pam_unix(cron:session): session closed for user root
Jan 15 06:48:01 prd-ubuntu2004-docker-4c-4g-1823 CRON[30029]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan 15 06:48:01 prd-ubuntu2004-docker-4c-4g-1823 CRON[30029]: pam_unix(cron:session): session closed for user root
Jan 15 06:49:01 prd-ubuntu2004-docker-4c-4g-1823 CRON[30728]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan 15 06:49:01 prd-ubuntu2004-docker-4c-4g-1823 CRON[30728]: pam_unix(cron:session): session closed for user root
Jan 15 06:50:01 prd-ubuntu2004-docker-4c-4g-1823 CRON[32550]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan 15 06:50:01 prd-ubuntu2004-docker-4c-4g-1823 CRON[32550]: pam_unix(cron:session): session closed for user root
Jan 15 06:51:01 prd-ubuntu2004-docker-4c-4g-1823 CRON[33199]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan 15 06:51:01 prd-ubuntu2004-docker-4c-4g-1823 CRON[33199]: pam_unix(cron:session): session closed for user root
Jan 15 06:52:01 prd-ubuntu2004-docker-4c-4g-1823 CRON[34251]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan 15 06:52:01 prd-ubuntu2004-docker-4c-4g-1823 CRON[34251]: pam_unix(cron:session): session closed for user root
Jan 15 06:53:01 prd-ubuntu2004-docker-4c-4g-1823 CRON[35188]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan 15 06:53:01 prd-ubuntu2004-docker-4c-4g-1823 CRON[35188]: pam_unix(cron:session): session closed for user root
Jan 15 06:54:01 prd-ubuntu2004-docker-4c-4g-1823 CRON[35752]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan 15 06:54:01 prd-ubuntu2004-docker-4c-4g-1823 CRON[35752]: pam_unix(cron:session): session closed for user root
Jan 15 06:55:01 prd-ubuntu2004-docker-4c-4g-1823 CRON[36401]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan 15 06:55:01 prd-ubuntu2004-docker-4c-4g-1823 CRON[36401]: pam_unix(cron:session): session closed for user root
Jan 15 06:56:01 prd-ubuntu2004-docker-4c-4g-1823 CRON[37079]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan 15 06:56:01 prd-ubuntu2004-docker-4c-4g-1823 CRON[37079]: pam_unix(cron:session): session closed for user root
Jan 15 06:57:01 prd-ubuntu2004-docker-4c-4g-1823 CRON[37551]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan 15 06:57:01 prd-ubuntu2004-docker-4c-4g-1823 CRON[37551]: pam_unix(cron:session): session closed for user root
Jan 15 06:58:01 prd-ubuntu2004-docker-4c-4g-1823 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 06:58:01 prd-ubuntu2004-docker-4c-4g-1823 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)