Oct 23 08:44:31 prd-ubuntu2004-docker-4c-4g-476 passwd[704]: password for 'ubuntu' changed by 'root'
Oct 23 08:44:31 prd-ubuntu2004-docker-4c-4g-476 systemd-logind[763]: New seat seat0.
Oct 23 08:44:31 prd-ubuntu2004-docker-4c-4g-476 systemd-logind[763]: Watching system buttons on /dev/input/event0 (Power Button)
Oct 23 08:44:31 prd-ubuntu2004-docker-4c-4g-476 systemd-logind[763]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Oct 23 08:44:31 prd-ubuntu2004-docker-4c-4g-476 sshd[819]: Server listening on 0.0.0.0 port 22.
Oct 23 08:44:31 prd-ubuntu2004-docker-4c-4g-476 sshd[819]: Server listening on :: port 22.
Oct 23 08:44:34 prd-ubuntu2004-docker-4c-4g-476 sshd[1699]: error: kex_exchange_identification: Connection closed by remote host
Oct 23 08:44:38 prd-ubuntu2004-docker-4c-4g-476 sshd[3051]: Invalid user jenkins from 10.30.168.15 port 57300
Oct 23 08:44:38 prd-ubuntu2004-docker-4c-4g-476 sshd[3051]: Received disconnect from 10.30.168.15 port 57300:11: Closed due to user request. [preauth]
Oct 23 08:44:38 prd-ubuntu2004-docker-4c-4g-476 sshd[3051]: Disconnected from invalid user jenkins 10.30.168.15 port 57300 [preauth]
Oct 23 08:44:41 prd-ubuntu2004-docker-4c-4g-476 sshd[3988]: Invalid user jenkins from 10.30.168.15 port 57306
Oct 23 08:44:41 prd-ubuntu2004-docker-4c-4g-476 sshd[3988]: Received disconnect from 10.30.168.15 port 57306:11: Closed due to user request. [preauth]
Oct 23 08:44:41 prd-ubuntu2004-docker-4c-4g-476 sshd[3988]: Disconnected from invalid user jenkins 10.30.168.15 port 57306 [preauth]
Oct 23 08:44:44 prd-ubuntu2004-docker-4c-4g-476 sshd[4812]: Invalid user jenkins from 10.30.168.15 port 57308
Oct 23 08:44:44 prd-ubuntu2004-docker-4c-4g-476 sshd[4812]: Received disconnect from 10.30.168.15 port 57308:11: Closed due to user request. [preauth]
Oct 23 08:44:44 prd-ubuntu2004-docker-4c-4g-476 sshd[4812]: Disconnected from invalid user jenkins 10.30.168.15 port 57308 [preauth]
Oct 23 08:44:47 prd-ubuntu2004-docker-4c-4g-476 sshd[5710]: Invalid user jenkins from 10.30.168.15 port 57314
Oct 23 08:44:47 prd-ubuntu2004-docker-4c-4g-476 sshd[5710]: Received disconnect from 10.30.168.15 port 57314:11: Closed due to user request. [preauth]
Oct 23 08:44:47 prd-ubuntu2004-docker-4c-4g-476 sshd[5710]: Disconnected from invalid user jenkins 10.30.168.15 port 57314 [preauth]
Oct 23 08:44:51 prd-ubuntu2004-docker-4c-4g-476 sshd[6724]: Invalid user jenkins from 10.30.168.15 port 57318
Oct 23 08:44:51 prd-ubuntu2004-docker-4c-4g-476 sshd[6724]: Received disconnect from 10.30.168.15 port 57318:11: Closed due to user request. [preauth]
Oct 23 08:44:51 prd-ubuntu2004-docker-4c-4g-476 sshd[6724]: Disconnected from invalid user jenkins 10.30.168.15 port 57318 [preauth]
Oct 23 08:44:54 prd-ubuntu2004-docker-4c-4g-476 sshd[8052]: Invalid user jenkins from 10.30.168.15 port 57324
Oct 23 08:44:54 prd-ubuntu2004-docker-4c-4g-476 sshd[8052]: Received disconnect from 10.30.168.15 port 57324:11: Closed due to user request. [preauth]
Oct 23 08:44:54 prd-ubuntu2004-docker-4c-4g-476 sshd[8052]: Disconnected from invalid user jenkins 10.30.168.15 port 57324 [preauth]
Oct 23 08:44:57 prd-ubuntu2004-docker-4c-4g-476 sshd[9170]: Invalid user jenkins from 10.30.168.15 port 57332
Oct 23 08:44:57 prd-ubuntu2004-docker-4c-4g-476 sshd[9170]: Received disconnect from 10.30.168.15 port 57332:11: Closed due to user request. [preauth]
Oct 23 08:44:57 prd-ubuntu2004-docker-4c-4g-476 sshd[9170]: Disconnected from invalid user jenkins 10.30.168.15 port 57332 [preauth]
Oct 23 08:44:59 prd-ubuntu2004-docker-4c-4g-476 sshd[9864]: Invalid user jenkins from 10.30.168.15 port 57336
Oct 23 08:45:00 prd-ubuntu2004-docker-4c-4g-476 sshd[9864]: Received disconnect from 10.30.168.15 port 57336:11: Closed due to user request. [preauth]
Oct 23 08:45:00 prd-ubuntu2004-docker-4c-4g-476 sshd[9864]: Disconnected from invalid user jenkins 10.30.168.15 port 57336 [preauth]
Oct 23 08:45:00 prd-ubuntu2004-docker-4c-4g-476 useradd[10121]: new group: name=jenkins, GID=1001
Oct 23 08:45:00 prd-ubuntu2004-docker-4c-4g-476 useradd[10121]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Oct 23 08:45:01 prd-ubuntu2004-docker-4c-4g-476 usermod[10158]: add 'jenkins' to group 'docker'
Oct 23 08:45:01 prd-ubuntu2004-docker-4c-4g-476 usermod[10158]: add 'jenkins' to shadow group 'docker'
Oct 23 08:45:03 prd-ubuntu2004-docker-4c-4g-476 sshd[10723]: Accepted publickey for jenkins from 10.30.168.15 port 57348 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs
Oct 23 08:45:03 prd-ubuntu2004-docker-4c-4g-476 sshd[10723]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Oct 23 08:45:03 prd-ubuntu2004-docker-4c-4g-476 systemd-logind[763]: New session 2 of user jenkins.
Oct 23 08:45:03 prd-ubuntu2004-docker-4c-4g-476 CRON[10798]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct 23 08:45:03 prd-ubuntu2004-docker-4c-4g-476 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Oct 23 08:45:03 prd-ubuntu2004-docker-4c-4g-476 CRON[10798]: pam_unix(cron:session): session closed for user root
Oct 23 08:46:01 prd-ubuntu2004-docker-4c-4g-476 CRON[28394]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct 23 08:46:01 prd-ubuntu2004-docker-4c-4g-476 CRON[28394]: pam_unix(cron:session): session closed for user root
Oct 23 08:46:33 prd-ubuntu2004-docker-4c-4g-476 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 23 08:46:33 prd-ubuntu2004-docker-4c-4g-476 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Oct 23 08:46:33 prd-ubuntu2004-docker-4c-4g-476 sudo: pam_unix(sudo:session): session closed for user root
Oct 23 08:46:33 prd-ubuntu2004-docker-4c-4g-476 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 23 08:46:33 prd-ubuntu2004-docker-4c-4g-476 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Oct 23 08:46:33 prd-ubuntu2004-docker-4c-4g-476 sudo: pam_unix(sudo:session): session closed for user root
Oct 23 08:46:33 prd-ubuntu2004-docker-4c-4g-476 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 23 08:46:33 prd-ubuntu2004-docker-4c-4g-476 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Oct 23 08:46:33 prd-ubuntu2004-docker-4c-4g-476 sudo: pam_unix(sudo:session): session closed for user root
Oct 23 08:46:33 prd-ubuntu2004-docker-4c-4g-476 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 23 08:46:33 prd-ubuntu2004-docker-4c-4g-476 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Oct 23 08:46:33 prd-ubuntu2004-docker-4c-4g-476 sudo: pam_unix(sudo:session): session closed for user root
Oct 23 08:46:33 prd-ubuntu2004-docker-4c-4g-476 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 23 08:46:33 prd-ubuntu2004-docker-4c-4g-476 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Oct 23 08:46:33 prd-ubuntu2004-docker-4c-4g-476 sudo: pam_unix(sudo:session): session closed for user root
Oct 23 08:46:33 prd-ubuntu2004-docker-4c-4g-476 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 23 08:46:33 prd-ubuntu2004-docker-4c-4g-476 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Oct 23 08:46:33 prd-ubuntu2004-docker-4c-4g-476 sudo: pam_unix(sudo:session): session closed for user root
Oct 23 08:47:01 prd-ubuntu2004-docker-4c-4g-476 CRON[29066]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct 23 08:47:01 prd-ubuntu2004-docker-4c-4g-476 CRON[29066]: pam_unix(cron:session): session closed for user root
Oct 23 08:47:06 prd-ubuntu2004-docker-4c-4g-476 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 23 08:47:06 prd-ubuntu2004-docker-4c-4g-476 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)