Jan  6 19:42:32 prd-ubuntu2004-docker-4c-4g-8103 passwd[719]: password for 'ubuntu' changed by 'root'
Jan  6 19:42:32 prd-ubuntu2004-docker-4c-4g-8103 sshd[804]: Server listening on 0.0.0.0 port 22.
Jan  6 19:42:32 prd-ubuntu2004-docker-4c-4g-8103 sshd[804]: Server listening on :: port 22.
Jan  6 19:42:32 prd-ubuntu2004-docker-4c-4g-8103 systemd-logind[762]: New seat seat0.
Jan  6 19:42:32 prd-ubuntu2004-docker-4c-4g-8103 systemd-logind[762]: Watching system buttons on /dev/input/event0 (Power Button)
Jan  6 19:42:32 prd-ubuntu2004-docker-4c-4g-8103 systemd-logind[762]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Jan  6 19:42:36 prd-ubuntu2004-docker-4c-4g-8103 sshd[2320]: error: kex_exchange_identification: Connection closed by remote host
Jan  6 19:42:45 prd-ubuntu2004-docker-4c-4g-8103 sshd[4896]: Invalid user jenkins from 10.30.168.15 port 56124
Jan  6 19:42:45 prd-ubuntu2004-docker-4c-4g-8103 sshd[4896]: Received disconnect from 10.30.168.15 port 56124:11: Closed due to user request. [preauth]
Jan  6 19:42:45 prd-ubuntu2004-docker-4c-4g-8103 sshd[4896]: Disconnected from invalid user jenkins 10.30.168.15 port 56124 [preauth]
Jan  6 19:42:48 prd-ubuntu2004-docker-4c-4g-8103 sshd[5822]: Invalid user jenkins from 10.30.168.15 port 56144
Jan  6 19:42:48 prd-ubuntu2004-docker-4c-4g-8103 sshd[5822]: Received disconnect from 10.30.168.15 port 56144:11: Closed due to user request. [preauth]
Jan  6 19:42:48 prd-ubuntu2004-docker-4c-4g-8103 sshd[5822]: Disconnected from invalid user jenkins 10.30.168.15 port 56144 [preauth]
Jan  6 19:42:50 prd-ubuntu2004-docker-4c-4g-8103 sshd[6927]: Invalid user jenkins from 10.30.168.15 port 56148
Jan  6 19:42:50 prd-ubuntu2004-docker-4c-4g-8103 sshd[6927]: Received disconnect from 10.30.168.15 port 56148:11: Closed due to user request. [preauth]
Jan  6 19:42:50 prd-ubuntu2004-docker-4c-4g-8103 sshd[6927]: Disconnected from invalid user jenkins 10.30.168.15 port 56148 [preauth]
Jan  6 19:42:53 prd-ubuntu2004-docker-4c-4g-8103 sshd[8074]: Invalid user jenkins from 10.30.168.15 port 56150
Jan  6 19:42:53 prd-ubuntu2004-docker-4c-4g-8103 sshd[8074]: Received disconnect from 10.30.168.15 port 56150:11: Closed due to user request. [preauth]
Jan  6 19:42:53 prd-ubuntu2004-docker-4c-4g-8103 sshd[8074]: Disconnected from invalid user jenkins 10.30.168.15 port 56150 [preauth]
Jan  6 19:42:56 prd-ubuntu2004-docker-4c-4g-8103 sshd[9022]: Invalid user jenkins from 10.30.168.15 port 56154
Jan  6 19:42:56 prd-ubuntu2004-docker-4c-4g-8103 sshd[9022]: Received disconnect from 10.30.168.15 port 56154:11: Closed due to user request. [preauth]
Jan  6 19:42:56 prd-ubuntu2004-docker-4c-4g-8103 sshd[9022]: Disconnected from invalid user jenkins 10.30.168.15 port 56154 [preauth]
Jan  6 19:42:59 prd-ubuntu2004-docker-4c-4g-8103 sshd[9662]: Invalid user jenkins from 10.30.168.15 port 56158
Jan  6 19:42:59 prd-ubuntu2004-docker-4c-4g-8103 sshd[9662]: Received disconnect from 10.30.168.15 port 56158:11: Closed due to user request. [preauth]
Jan  6 19:42:59 prd-ubuntu2004-docker-4c-4g-8103 sshd[9662]: Disconnected from invalid user jenkins 10.30.168.15 port 56158 [preauth]
Jan  6 19:43:00 prd-ubuntu2004-docker-4c-4g-8103 useradd[9981]: new group: name=jenkins, GID=1001
Jan  6 19:43:00 prd-ubuntu2004-docker-4c-4g-8103 useradd[9981]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Jan  6 19:43:00 prd-ubuntu2004-docker-4c-4g-8103 usermod[10017]: add 'jenkins' to group 'docker'
Jan  6 19:43:00 prd-ubuntu2004-docker-4c-4g-8103 usermod[10017]: add 'jenkins' to shadow group 'docker'
Jan  6 19:43:01 prd-ubuntu2004-docker-4c-4g-8103 CRON[10550]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  6 19:43:01 prd-ubuntu2004-docker-4c-4g-8103 CRON[10550]: pam_unix(cron:session): session closed for user root
Jan  6 19:43:02 prd-ubuntu2004-docker-4c-4g-8103 sshd[10620]: Accepted publickey for jenkins from 10.30.168.15 port 56162 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs
Jan  6 19:43:02 prd-ubuntu2004-docker-4c-4g-8103 sshd[10620]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Jan  6 19:43:02 prd-ubuntu2004-docker-4c-4g-8103 systemd-logind[762]: New session 2 of user jenkins.
Jan  6 19:43:02 prd-ubuntu2004-docker-4c-4g-8103 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Jan  6 19:44:01 prd-ubuntu2004-docker-4c-4g-8103 CRON[28396]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  6 19:44:01 prd-ubuntu2004-docker-4c-4g-8103 CRON[28396]: pam_unix(cron:session): session closed for user root
Jan  6 19:44:16 prd-ubuntu2004-docker-4c-4g-8103 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  6 19:44:16 prd-ubuntu2004-docker-4c-4g-8103 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan  6 19:44:16 prd-ubuntu2004-docker-4c-4g-8103 sudo: pam_unix(sudo:session): session closed for user root
Jan  6 19:44:16 prd-ubuntu2004-docker-4c-4g-8103 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  6 19:44:16 prd-ubuntu2004-docker-4c-4g-8103 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan  6 19:44:16 prd-ubuntu2004-docker-4c-4g-8103 sudo: pam_unix(sudo:session): session closed for user root
Jan  6 19:44:16 prd-ubuntu2004-docker-4c-4g-8103 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  6 19:44:16 prd-ubuntu2004-docker-4c-4g-8103 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan  6 19:44:16 prd-ubuntu2004-docker-4c-4g-8103 sudo: pam_unix(sudo:session): session closed for user root
Jan  6 19:44:16 prd-ubuntu2004-docker-4c-4g-8103 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  6 19:44:16 prd-ubuntu2004-docker-4c-4g-8103 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan  6 19:44:16 prd-ubuntu2004-docker-4c-4g-8103 sudo: pam_unix(sudo:session): session closed for user root
Jan  6 19:44:16 prd-ubuntu2004-docker-4c-4g-8103 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  6 19:44:16 prd-ubuntu2004-docker-4c-4g-8103 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan  6 19:44:16 prd-ubuntu2004-docker-4c-4g-8103 sudo: pam_unix(sudo:session): session closed for user root
Jan  6 19:44:16 prd-ubuntu2004-docker-4c-4g-8103 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  6 19:44:16 prd-ubuntu2004-docker-4c-4g-8103 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan  6 19:44:16 prd-ubuntu2004-docker-4c-4g-8103 sudo: pam_unix(sudo:session): session closed for user root
Jan  6 19:45:01 prd-ubuntu2004-docker-4c-4g-8103 CRON[28971]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  6 19:45:01 prd-ubuntu2004-docker-4c-4g-8103 CRON[28971]: pam_unix(cron:session): session closed for user root
Jan  6 19:46:01 prd-ubuntu2004-docker-4c-4g-8103 CRON[29678]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  6 19:46:01 prd-ubuntu2004-docker-4c-4g-8103 CRON[29678]: pam_unix(cron:session): session closed for user root
Jan  6 19:47:01 prd-ubuntu2004-docker-4c-4g-8103 CRON[30404]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  6 19:47:01 prd-ubuntu2004-docker-4c-4g-8103 CRON[30404]: pam_unix(cron:session): session closed for user root
Jan  6 19:48:01 prd-ubuntu2004-docker-4c-4g-8103 CRON[32091]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  6 19:48:01 prd-ubuntu2004-docker-4c-4g-8103 CRON[32091]: pam_unix(cron:session): session closed for user root
Jan  6 19:49:01 prd-ubuntu2004-docker-4c-4g-8103 CRON[32747]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  6 19:49:01 prd-ubuntu2004-docker-4c-4g-8103 CRON[32747]: pam_unix(cron:session): session closed for user root
Jan  6 19:50:01 prd-ubuntu2004-docker-4c-4g-8103 CRON[33717]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  6 19:50:01 prd-ubuntu2004-docker-4c-4g-8103 CRON[33717]: pam_unix(cron:session): session closed for user root
Jan  6 19:51:01 prd-ubuntu2004-docker-4c-4g-8103 CRON[34726]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  6 19:51:01 prd-ubuntu2004-docker-4c-4g-8103 CRON[34726]: pam_unix(cron:session): session closed for user root
Jan  6 19:52:01 prd-ubuntu2004-docker-4c-4g-8103 CRON[35482]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  6 19:52:01 prd-ubuntu2004-docker-4c-4g-8103 CRON[35482]: pam_unix(cron:session): session closed for user root
Jan  6 19:53:01 prd-ubuntu2004-docker-4c-4g-8103 CRON[35981]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  6 19:53:01 prd-ubuntu2004-docker-4c-4g-8103 CRON[35981]: pam_unix(cron:session): session closed for user root
Jan  6 19:54:01 prd-ubuntu2004-docker-4c-4g-8103 CRON[36799]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  6 19:54:01 prd-ubuntu2004-docker-4c-4g-8103 CRON[36799]: pam_unix(cron:session): session closed for user root
Jan  6 19:55:01 prd-ubuntu2004-docker-4c-4g-8103 CRON[37307]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  6 19:55:01 prd-ubuntu2004-docker-4c-4g-8103 CRON[37307]: pam_unix(cron:session): session closed for user root
Jan  6 19:56:01 prd-ubuntu2004-docker-4c-4g-8103 CRON[38066]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  6 19:56:01 prd-ubuntu2004-docker-4c-4g-8103 CRON[38066]: pam_unix(cron:session): session closed for user root
Jan  6 19:57:01 prd-ubuntu2004-docker-4c-4g-8103 CRON[38822]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  6 19:57:01 prd-ubuntu2004-docker-4c-4g-8103 CRON[38822]: pam_unix(cron:session): session closed for user root
Jan  6 19:58:01 prd-ubuntu2004-docker-4c-4g-8103 CRON[39718]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  6 19:58:01 prd-ubuntu2004-docker-4c-4g-8103 CRON[39718]: pam_unix(cron:session): session closed for user root
Jan  6 19:59:01 prd-ubuntu2004-docker-4c-4g-8103 CRON[40801]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  6 19:59:01 prd-ubuntu2004-docker-4c-4g-8103 CRON[40801]: pam_unix(cron:session): session closed for user root
Jan  6 20:00:01 prd-ubuntu2004-docker-4c-4g-8103 CRON[41726]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  6 20:00:01 prd-ubuntu2004-docker-4c-4g-8103 CRON[41726]: pam_unix(cron:session): session closed for user root
Jan  6 20:01:01 prd-ubuntu2004-docker-4c-4g-8103 CRON[42401]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  6 20:01:01 prd-ubuntu2004-docker-4c-4g-8103 CRON[42401]: pam_unix(cron:session): session closed for user root
Jan  6 20:02:01 prd-ubuntu2004-docker-4c-4g-8103 CRON[42959]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  6 20:02:01 prd-ubuntu2004-docker-4c-4g-8103 CRON[42959]: pam_unix(cron:session): session closed for user root
Jan  6 20:02:06 prd-ubuntu2004-docker-4c-4g-8103 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  6 20:02:06 prd-ubuntu2004-docker-4c-4g-8103 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)