Jan  9 12:37:16 prd-ubuntu2004-docker-4c-4g-281 passwd[705]: password for 'ubuntu' changed by 'root'
Jan  9 12:37:16 prd-ubuntu2004-docker-4c-4g-281 systemd-logind[765]: New seat seat0.
Jan  9 12:37:16 prd-ubuntu2004-docker-4c-4g-281 sshd[814]: Server listening on 0.0.0.0 port 22.
Jan  9 12:37:16 prd-ubuntu2004-docker-4c-4g-281 sshd[814]: Server listening on :: port 22.
Jan  9 12:37:16 prd-ubuntu2004-docker-4c-4g-281 systemd-logind[765]: Watching system buttons on /dev/input/event0 (Power Button)
Jan  9 12:37:16 prd-ubuntu2004-docker-4c-4g-281 systemd-logind[765]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Jan  9 12:37:18 prd-ubuntu2004-docker-4c-4g-281 sshd[1514]: error: kex_exchange_identification: Connection closed by remote host
Jan  9 12:37:24 prd-ubuntu2004-docker-4c-4g-281 sshd[2662]: Invalid user jenkins from 10.30.168.15 port 43816
Jan  9 12:37:24 prd-ubuntu2004-docker-4c-4g-281 sshd[2662]: Received disconnect from 10.30.168.15 port 43816:11: Closed due to user request. [preauth]
Jan  9 12:37:24 prd-ubuntu2004-docker-4c-4g-281 sshd[2662]: Disconnected from invalid user jenkins 10.30.168.15 port 43816 [preauth]
Jan  9 12:37:29 prd-ubuntu2004-docker-4c-4g-281 sshd[4866]: Invalid user jenkins from 10.30.168.15 port 43936
Jan  9 12:37:29 prd-ubuntu2004-docker-4c-4g-281 sshd[4866]: Received disconnect from 10.30.168.15 port 43936:11: Closed due to user request. [preauth]
Jan  9 12:37:29 prd-ubuntu2004-docker-4c-4g-281 sshd[4866]: Disconnected from invalid user jenkins 10.30.168.15 port 43936 [preauth]
Jan  9 12:37:37 prd-ubuntu2004-docker-4c-4g-281 sshd[7116]: Invalid user jenkins from 10.30.168.15 port 44028
Jan  9 12:37:37 prd-ubuntu2004-docker-4c-4g-281 sshd[7116]: Received disconnect from 10.30.168.15 port 44028:11: Closed due to user request. [preauth]
Jan  9 12:37:37 prd-ubuntu2004-docker-4c-4g-281 sshd[7116]: Disconnected from invalid user jenkins 10.30.168.15 port 44028 [preauth]
Jan  9 12:37:44 prd-ubuntu2004-docker-4c-4g-281 useradd[10106]: new group: name=jenkins, GID=1001
Jan  9 12:37:44 prd-ubuntu2004-docker-4c-4g-281 useradd[10106]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Jan  9 12:37:44 prd-ubuntu2004-docker-4c-4g-281 usermod[10140]: add 'jenkins' to group 'docker'
Jan  9 12:37:44 prd-ubuntu2004-docker-4c-4g-281 usermod[10140]: add 'jenkins' to shadow group 'docker'
Jan  9 12:37:48 prd-ubuntu2004-docker-4c-4g-281 sshd[10469]: Accepted publickey for jenkins from 10.30.168.15 port 44146 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs
Jan  9 12:37:48 prd-ubuntu2004-docker-4c-4g-281 sshd[10469]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Jan  9 12:37:48 prd-ubuntu2004-docker-4c-4g-281 systemd-logind[765]: New session 1 of user jenkins.
Jan  9 12:37:48 prd-ubuntu2004-docker-4c-4g-281 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Jan  9 12:38:01 prd-ubuntu2004-docker-4c-4g-281 CRON[15186]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  9 12:38:01 prd-ubuntu2004-docker-4c-4g-281 CRON[15186]: pam_unix(cron:session): session closed for user root
Jan  9 12:39:01 prd-ubuntu2004-docker-4c-4g-281 CRON[28364]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  9 12:39:01 prd-ubuntu2004-docker-4c-4g-281 CRON[28364]: pam_unix(cron:session): session closed for user root
Jan  9 12:39:33 prd-ubuntu2004-docker-4c-4g-281 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  9 12:39:33 prd-ubuntu2004-docker-4c-4g-281 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan  9 12:39:33 prd-ubuntu2004-docker-4c-4g-281 sudo: pam_unix(sudo:session): session closed for user root
Jan  9 12:39:33 prd-ubuntu2004-docker-4c-4g-281 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  9 12:39:33 prd-ubuntu2004-docker-4c-4g-281 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan  9 12:39:33 prd-ubuntu2004-docker-4c-4g-281 sudo: pam_unix(sudo:session): session closed for user root
Jan  9 12:39:33 prd-ubuntu2004-docker-4c-4g-281 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  9 12:39:33 prd-ubuntu2004-docker-4c-4g-281 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan  9 12:39:33 prd-ubuntu2004-docker-4c-4g-281 sudo: pam_unix(sudo:session): session closed for user root
Jan  9 12:39:33 prd-ubuntu2004-docker-4c-4g-281 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  9 12:39:33 prd-ubuntu2004-docker-4c-4g-281 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan  9 12:39:33 prd-ubuntu2004-docker-4c-4g-281 sudo: pam_unix(sudo:session): session closed for user root
Jan  9 12:39:33 prd-ubuntu2004-docker-4c-4g-281 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  9 12:39:33 prd-ubuntu2004-docker-4c-4g-281 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan  9 12:39:33 prd-ubuntu2004-docker-4c-4g-281 sudo: pam_unix(sudo:session): session closed for user root
Jan  9 12:39:33 prd-ubuntu2004-docker-4c-4g-281 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  9 12:39:33 prd-ubuntu2004-docker-4c-4g-281 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan  9 12:39:33 prd-ubuntu2004-docker-4c-4g-281 sudo: pam_unix(sudo:session): session closed for user root
Jan  9 12:40:01 prd-ubuntu2004-docker-4c-4g-281 CRON[28649]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  9 12:40:01 prd-ubuntu2004-docker-4c-4g-281 CRON[28649]: pam_unix(cron:session): session closed for user root
Jan  9 12:41:01 prd-ubuntu2004-docker-4c-4g-281 CRON[29380]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  9 12:41:01 prd-ubuntu2004-docker-4c-4g-281 CRON[29380]: pam_unix(cron:session): session closed for user root
Jan  9 12:42:01 prd-ubuntu2004-docker-4c-4g-281 CRON[30182]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  9 12:42:01 prd-ubuntu2004-docker-4c-4g-281 CRON[30182]: pam_unix(cron:session): session closed for user root
Jan  9 12:43:01 prd-ubuntu2004-docker-4c-4g-281 CRON[31822]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  9 12:43:01 prd-ubuntu2004-docker-4c-4g-281 CRON[31822]: pam_unix(cron:session): session closed for user root
Jan  9 12:44:01 prd-ubuntu2004-docker-4c-4g-281 CRON[32520]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  9 12:44:01 prd-ubuntu2004-docker-4c-4g-281 CRON[32520]: pam_unix(cron:session): session closed for user root
Jan  9 12:45:01 prd-ubuntu2004-docker-4c-4g-281 CRON[33309]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  9 12:45:01 prd-ubuntu2004-docker-4c-4g-281 CRON[33309]: pam_unix(cron:session): session closed for user root
Jan  9 12:46:01 prd-ubuntu2004-docker-4c-4g-281 CRON[34320]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  9 12:46:01 prd-ubuntu2004-docker-4c-4g-281 CRON[34320]: pam_unix(cron:session): session closed for user root
Jan  9 12:47:01 prd-ubuntu2004-docker-4c-4g-281 CRON[35114]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  9 12:47:01 prd-ubuntu2004-docker-4c-4g-281 CRON[35114]: pam_unix(cron:session): session closed for user root
Jan  9 12:48:01 prd-ubuntu2004-docker-4c-4g-281 CRON[35643]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  9 12:48:01 prd-ubuntu2004-docker-4c-4g-281 CRON[35643]: pam_unix(cron:session): session closed for user root
Jan  9 12:49:01 prd-ubuntu2004-docker-4c-4g-281 CRON[36474]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  9 12:49:01 prd-ubuntu2004-docker-4c-4g-281 CRON[36474]: pam_unix(cron:session): session closed for user root
Jan  9 12:50:01 prd-ubuntu2004-docker-4c-4g-281 CRON[37024]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  9 12:50:01 prd-ubuntu2004-docker-4c-4g-281 CRON[37024]: pam_unix(cron:session): session closed for user root
Jan  9 12:51:01 prd-ubuntu2004-docker-4c-4g-281 CRON[37691]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  9 12:51:01 prd-ubuntu2004-docker-4c-4g-281 CRON[37691]: pam_unix(cron:session): session closed for user root
Jan  9 12:52:01 prd-ubuntu2004-docker-4c-4g-281 CRON[38333]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  9 12:52:01 prd-ubuntu2004-docker-4c-4g-281 CRON[38333]: pam_unix(cron:session): session closed for user root
Jan  9 12:53:01 prd-ubuntu2004-docker-4c-4g-281 CRON[39103]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  9 12:53:02 prd-ubuntu2004-docker-4c-4g-281 CRON[39103]: pam_unix(cron:session): session closed for user root
Jan  9 12:54:01 prd-ubuntu2004-docker-4c-4g-281 CRON[40055]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  9 12:54:01 prd-ubuntu2004-docker-4c-4g-281 CRON[40055]: pam_unix(cron:session): session closed for user root
Jan  9 12:55:01 prd-ubuntu2004-docker-4c-4g-281 CRON[41174]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  9 12:55:01 prd-ubuntu2004-docker-4c-4g-281 CRON[41174]: pam_unix(cron:session): session closed for user root
Jan  9 12:56:01 prd-ubuntu2004-docker-4c-4g-281 CRON[41908]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  9 12:56:01 prd-ubuntu2004-docker-4c-4g-281 CRON[41908]: pam_unix(cron:session): session closed for user root
Jan  9 12:57:01 prd-ubuntu2004-docker-4c-4g-281 CRON[42543]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  9 12:57:01 prd-ubuntu2004-docker-4c-4g-281 CRON[42543]: pam_unix(cron:session): session closed for user root
Jan  9 12:57:28 prd-ubuntu2004-docker-4c-4g-281 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  9 12:57:28 prd-ubuntu2004-docker-4c-4g-281 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)