Oct 30 11:59:57 prd-ubuntu2004-docker-4c-4g-2842 passwd[710]: password for 'ubuntu' changed by 'root'
Oct 30 11:59:57 prd-ubuntu2004-docker-4c-4g-2842 sshd[810]: Server listening on 0.0.0.0 port 22.
Oct 30 11:59:57 prd-ubuntu2004-docker-4c-4g-2842 sshd[810]: Server listening on :: port 22.
Oct 30 11:59:57 prd-ubuntu2004-docker-4c-4g-2842 systemd-logind[760]: New seat seat0.
Oct 30 11:59:57 prd-ubuntu2004-docker-4c-4g-2842 systemd-logind[760]: Watching system buttons on /dev/input/event0 (Power Button)
Oct 30 11:59:57 prd-ubuntu2004-docker-4c-4g-2842 systemd-logind[760]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Oct 30 12:00:00 prd-ubuntu2004-docker-4c-4g-2842 sshd[1890]: error: kex_exchange_identification: Connection closed by remote host
Oct 30 12:00:01 prd-ubuntu2004-docker-4c-4g-2842 CRON[2211]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct 30 12:00:01 prd-ubuntu2004-docker-4c-4g-2842 CRON[2211]: pam_unix(cron:session): session closed for user root
Oct 30 12:00:08 prd-ubuntu2004-docker-4c-4g-2842 sshd[4351]: Invalid user jenkins from 10.30.168.15 port 48220
Oct 30 12:00:08 prd-ubuntu2004-docker-4c-4g-2842 sshd[4351]: Received disconnect from 10.30.168.15 port 48220:11: Closed due to user request. [preauth]
Oct 30 12:00:08 prd-ubuntu2004-docker-4c-4g-2842 sshd[4351]: Disconnected from invalid user jenkins 10.30.168.15 port 48220 [preauth]
Oct 30 12:00:11 prd-ubuntu2004-docker-4c-4g-2842 sshd[5275]: Invalid user jenkins from 10.30.168.15 port 48222
Oct 30 12:00:11 prd-ubuntu2004-docker-4c-4g-2842 sshd[5275]: Received disconnect from 10.30.168.15 port 48222:11: Closed due to user request. [preauth]
Oct 30 12:00:11 prd-ubuntu2004-docker-4c-4g-2842 sshd[5275]: Disconnected from invalid user jenkins 10.30.168.15 port 48222 [preauth]
Oct 30 12:00:14 prd-ubuntu2004-docker-4c-4g-2842 sshd[6337]: Invalid user jenkins from 10.30.168.15 port 48230
Oct 30 12:00:15 prd-ubuntu2004-docker-4c-4g-2842 sshd[6337]: Received disconnect from 10.30.168.15 port 48230:11: Closed due to user request. [preauth]
Oct 30 12:00:15 prd-ubuntu2004-docker-4c-4g-2842 sshd[6337]: Disconnected from invalid user jenkins 10.30.168.15 port 48230 [preauth]
Oct 30 12:00:19 prd-ubuntu2004-docker-4c-4g-2842 sshd[7575]: Invalid user jenkins from 10.30.168.15 port 48234
Oct 30 12:00:19 prd-ubuntu2004-docker-4c-4g-2842 sshd[7575]: Received disconnect from 10.30.168.15 port 48234:11: Closed due to user request. [preauth]
Oct 30 12:00:19 prd-ubuntu2004-docker-4c-4g-2842 sshd[7575]: Disconnected from invalid user jenkins 10.30.168.15 port 48234 [preauth]
Oct 30 12:00:22 prd-ubuntu2004-docker-4c-4g-2842 sshd[8706]: Invalid user jenkins from 10.30.168.15 port 48250
Oct 30 12:00:22 prd-ubuntu2004-docker-4c-4g-2842 sshd[8706]: Received disconnect from 10.30.168.15 port 48250:11: Closed due to user request. [preauth]
Oct 30 12:00:22 prd-ubuntu2004-docker-4c-4g-2842 sshd[8706]: Disconnected from invalid user jenkins 10.30.168.15 port 48250 [preauth]
Oct 30 12:00:25 prd-ubuntu2004-docker-4c-4g-2842 sshd[9632]: Invalid user jenkins from 10.30.168.15 port 48284
Oct 30 12:00:26 prd-ubuntu2004-docker-4c-4g-2842 sshd[9632]: Received disconnect from 10.30.168.15 port 48284:11: Closed due to user request. [preauth]
Oct 30 12:00:26 prd-ubuntu2004-docker-4c-4g-2842 sshd[9632]: Disconnected from invalid user jenkins 10.30.168.15 port 48284 [preauth]
Oct 30 12:00:28 prd-ubuntu2004-docker-4c-4g-2842 useradd[10123]: new group: name=jenkins, GID=1001
Oct 30 12:00:28 prd-ubuntu2004-docker-4c-4g-2842 useradd[10123]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Oct 30 12:00:28 prd-ubuntu2004-docker-4c-4g-2842 usermod[10156]: add 'jenkins' to group 'docker'
Oct 30 12:00:28 prd-ubuntu2004-docker-4c-4g-2842 usermod[10156]: add 'jenkins' to shadow group 'docker'
Oct 30 12:00:28 prd-ubuntu2004-docker-4c-4g-2842 sshd[10217]: Accepted publickey for jenkins from 10.30.168.15 port 48286 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs
Oct 30 12:00:28 prd-ubuntu2004-docker-4c-4g-2842 sshd[10217]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Oct 30 12:00:28 prd-ubuntu2004-docker-4c-4g-2842 systemd-logind[760]: New session 2 of user jenkins.
Oct 30 12:00:28 prd-ubuntu2004-docker-4c-4g-2842 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Oct 30 12:01:03 prd-ubuntu2004-docker-4c-4g-2842 CRON[22582]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct 30 12:01:03 prd-ubuntu2004-docker-4c-4g-2842 CRON[22582]: pam_unix(cron:session): session closed for user root
Oct 30 12:01:49 prd-ubuntu2004-docker-4c-4g-2842 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/netconf-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
Oct 30 12:01:49 prd-ubuntu2004-docker-4c-4g-2842 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Oct 30 12:01:49 prd-ubuntu2004-docker-4c-4g-2842 sudo: pam_unix(sudo:session): session closed for user root
Oct 30 12:01:49 prd-ubuntu2004-docker-4c-4g-2842 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/netconf-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
Oct 30 12:01:49 prd-ubuntu2004-docker-4c-4g-2842 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Oct 30 12:01:49 prd-ubuntu2004-docker-4c-4g-2842 sudo: pam_unix(sudo:session): session closed for user root
Oct 30 12:01:49 prd-ubuntu2004-docker-4c-4g-2842 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/netconf-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
Oct 30 12:01:49 prd-ubuntu2004-docker-4c-4g-2842 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Oct 30 12:01:49 prd-ubuntu2004-docker-4c-4g-2842 sudo: pam_unix(sudo:session): session closed for user root
Oct 30 12:01:49 prd-ubuntu2004-docker-4c-4g-2842 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/netconf-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java /usr/lib/jvm/java-21-openjdk-amd64/bin/java
Oct 30 12:01:49 prd-ubuntu2004-docker-4c-4g-2842 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Oct 30 12:01:49 prd-ubuntu2004-docker-4c-4g-2842 sudo: pam_unix(sudo:session): session closed for user root
Oct 30 12:01:49 prd-ubuntu2004-docker-4c-4g-2842 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/netconf-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --set javac /usr/lib/jvm/java-21-openjdk-amd64/bin/javac
Oct 30 12:01:49 prd-ubuntu2004-docker-4c-4g-2842 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Oct 30 12:01:49 prd-ubuntu2004-docker-4c-4g-2842 sudo: pam_unix(sudo:session): session closed for user root
Oct 30 12:01:49 prd-ubuntu2004-docker-4c-4g-2842 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/netconf-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java_sdk_openjdk /usr/lib/jvm/java-21-openjdk-amd64
Oct 30 12:01:49 prd-ubuntu2004-docker-4c-4g-2842 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Oct 30 12:01:49 prd-ubuntu2004-docker-4c-4g-2842 sudo: pam_unix(sudo:session): session closed for user root
Oct 30 12:02:01 prd-ubuntu2004-docker-4c-4g-2842 CRON[28735]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct 30 12:02:01 prd-ubuntu2004-docker-4c-4g-2842 CRON[28735]: pam_unix(cron:session): session closed for user root
Oct 30 12:03:01 prd-ubuntu2004-docker-4c-4g-2842 CRON[29517]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct 30 12:03:01 prd-ubuntu2004-docker-4c-4g-2842 CRON[29517]: pam_unix(cron:session): session closed for user root
Oct 30 12:04:01 prd-ubuntu2004-docker-4c-4g-2842 CRON[30378]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct 30 12:04:01 prd-ubuntu2004-docker-4c-4g-2842 CRON[30378]: pam_unix(cron:session): session closed for user root
Oct 30 12:04:39 prd-ubuntu2004-docker-4c-4g-2842 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/netconf-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
Oct 30 12:04:39 prd-ubuntu2004-docker-4c-4g-2842 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)