Oct 24 08:57:39 prd-ubuntu2004-docker-4c-4g-752 passwd[709]: password for 'ubuntu' changed by 'root'
Oct 24 08:57:39 prd-ubuntu2004-docker-4c-4g-752 systemd-logind[766]: New seat seat0.
Oct 24 08:57:39 prd-ubuntu2004-docker-4c-4g-752 systemd-logind[766]: Watching system buttons on /dev/input/event0 (Power Button)
Oct 24 08:57:39 prd-ubuntu2004-docker-4c-4g-752 systemd-logind[766]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Oct 24 08:57:39 prd-ubuntu2004-docker-4c-4g-752 sshd[819]: Server listening on 0.0.0.0 port 22.
Oct 24 08:57:39 prd-ubuntu2004-docker-4c-4g-752 sshd[819]: Server listening on :: port 22.
Oct 24 08:57:43 prd-ubuntu2004-docker-4c-4g-752 sshd[2451]: error: kex_exchange_identification: Connection closed by remote host
Oct 24 08:57:50 prd-ubuntu2004-docker-4c-4g-752 sshd[4619]: Invalid user jenkins from 10.30.168.15 port 60312
Oct 24 08:57:50 prd-ubuntu2004-docker-4c-4g-752 sshd[4619]: Received disconnect from 10.30.168.15 port 60312:11: Closed due to user request. [preauth]
Oct 24 08:57:50 prd-ubuntu2004-docker-4c-4g-752 sshd[4619]: Disconnected from invalid user jenkins 10.30.168.15 port 60312 [preauth]
Oct 24 08:57:53 prd-ubuntu2004-docker-4c-4g-752 sshd[5727]: Invalid user jenkins from 10.30.168.15 port 60324
Oct 24 08:57:53 prd-ubuntu2004-docker-4c-4g-752 sshd[5727]: Received disconnect from 10.30.168.15 port 60324:11: Closed due to user request. [preauth]
Oct 24 08:57:53 prd-ubuntu2004-docker-4c-4g-752 sshd[5727]: Disconnected from invalid user jenkins 10.30.168.15 port 60324 [preauth]
Oct 24 08:57:56 prd-ubuntu2004-docker-4c-4g-752 sshd[6750]: Invalid user jenkins from 10.30.168.15 port 60334
Oct 24 08:57:56 prd-ubuntu2004-docker-4c-4g-752 sshd[6750]: Received disconnect from 10.30.168.15 port 60334:11: Closed due to user request. [preauth]
Oct 24 08:57:56 prd-ubuntu2004-docker-4c-4g-752 sshd[6750]: Disconnected from invalid user jenkins 10.30.168.15 port 60334 [preauth]
Oct 24 08:57:58 prd-ubuntu2004-docker-4c-4g-752 sshd[7995]: Invalid user jenkins from 10.30.168.15 port 60342
Oct 24 08:57:58 prd-ubuntu2004-docker-4c-4g-752 sshd[7995]: Received disconnect from 10.30.168.15 port 60342:11: Closed due to user request. [preauth]
Oct 24 08:57:58 prd-ubuntu2004-docker-4c-4g-752 sshd[7995]: Disconnected from invalid user jenkins 10.30.168.15 port 60342 [preauth]
Oct 24 08:58:01 prd-ubuntu2004-docker-4c-4g-752 CRON[9069]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct 24 08:58:01 prd-ubuntu2004-docker-4c-4g-752 CRON[9069]: pam_unix(cron:session): session closed for user root
Oct 24 08:58:01 prd-ubuntu2004-docker-4c-4g-752 sshd[9122]: Invalid user jenkins from 10.30.168.15 port 60354
Oct 24 08:58:01 prd-ubuntu2004-docker-4c-4g-752 sshd[9122]: Received disconnect from 10.30.168.15 port 60354:11: Closed due to user request. [preauth]
Oct 24 08:58:01 prd-ubuntu2004-docker-4c-4g-752 sshd[9122]: Disconnected from invalid user jenkins 10.30.168.15 port 60354 [preauth]
Oct 24 08:58:04 prd-ubuntu2004-docker-4c-4g-752 sshd[9890]: Invalid user jenkins from 10.30.168.15 port 60358
Oct 24 08:58:04 prd-ubuntu2004-docker-4c-4g-752 sshd[9890]: Received disconnect from 10.30.168.15 port 60358:11: Closed due to user request. [preauth]
Oct 24 08:58:04 prd-ubuntu2004-docker-4c-4g-752 sshd[9890]: Disconnected from invalid user jenkins 10.30.168.15 port 60358 [preauth]
Oct 24 08:58:06 prd-ubuntu2004-docker-4c-4g-752 useradd[10536]: new group: name=jenkins, GID=1001
Oct 24 08:58:06 prd-ubuntu2004-docker-4c-4g-752 useradd[10536]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Oct 24 08:58:06 prd-ubuntu2004-docker-4c-4g-752 usermod[10574]: add 'jenkins' to group 'docker'
Oct 24 08:58:06 prd-ubuntu2004-docker-4c-4g-752 usermod[10574]: add 'jenkins' to shadow group 'docker'
Oct 24 08:58:07 prd-ubuntu2004-docker-4c-4g-752 sshd[10706]: Accepted publickey for jenkins from 10.30.168.15 port 60366 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs
Oct 24 08:58:07 prd-ubuntu2004-docker-4c-4g-752 sshd[10706]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Oct 24 08:58:07 prd-ubuntu2004-docker-4c-4g-752 systemd-logind[766]: New session 2 of user jenkins.
Oct 24 08:58:07 prd-ubuntu2004-docker-4c-4g-752 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Oct 24 08:59:01 prd-ubuntu2004-docker-4c-4g-752 CRON[28537]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct 24 08:59:01 prd-ubuntu2004-docker-4c-4g-752 CRON[28537]: pam_unix(cron:session): session closed for user root
Oct 24 08:59:25 prd-ubuntu2004-docker-4c-4g-752 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 24 08:59:25 prd-ubuntu2004-docker-4c-4g-752 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Oct 24 08:59:25 prd-ubuntu2004-docker-4c-4g-752 sudo: pam_unix(sudo:session): session closed for user root
Oct 24 08:59:25 prd-ubuntu2004-docker-4c-4g-752 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 24 08:59:25 prd-ubuntu2004-docker-4c-4g-752 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Oct 24 08:59:25 prd-ubuntu2004-docker-4c-4g-752 sudo: pam_unix(sudo:session): session closed for user root
Oct 24 08:59:25 prd-ubuntu2004-docker-4c-4g-752 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 24 08:59:25 prd-ubuntu2004-docker-4c-4g-752 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Oct 24 08:59:25 prd-ubuntu2004-docker-4c-4g-752 sudo: pam_unix(sudo:session): session closed for user root
Oct 24 08:59:25 prd-ubuntu2004-docker-4c-4g-752 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 24 08:59:25 prd-ubuntu2004-docker-4c-4g-752 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Oct 24 08:59:25 prd-ubuntu2004-docker-4c-4g-752 sudo: pam_unix(sudo:session): session closed for user root
Oct 24 08:59:25 prd-ubuntu2004-docker-4c-4g-752 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 24 08:59:25 prd-ubuntu2004-docker-4c-4g-752 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Oct 24 08:59:25 prd-ubuntu2004-docker-4c-4g-752 sudo: pam_unix(sudo:session): session closed for user root
Oct 24 08:59:25 prd-ubuntu2004-docker-4c-4g-752 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 24 08:59:25 prd-ubuntu2004-docker-4c-4g-752 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Oct 24 08:59:25 prd-ubuntu2004-docker-4c-4g-752 sudo: pam_unix(sudo:session): session closed for user root
Oct 24 09:00:01 prd-ubuntu2004-docker-4c-4g-752 CRON[28936]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct 24 09:00:01 prd-ubuntu2004-docker-4c-4g-752 CRON[28936]: pam_unix(cron:session): session closed for user root
Oct 24 09:01:01 prd-ubuntu2004-docker-4c-4g-752 CRON[29761]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct 24 09:01:01 prd-ubuntu2004-docker-4c-4g-752 CRON[29761]: pam_unix(cron:session): session closed for user root
Oct 24 09:02:01 prd-ubuntu2004-docker-4c-4g-752 CRON[30598]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct 24 09:02:01 prd-ubuntu2004-docker-4c-4g-752 CRON[30598]: pam_unix(cron:session): session closed for user root
Oct 24 09:03:01 prd-ubuntu2004-docker-4c-4g-752 CRON[32071]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct 24 09:03:01 prd-ubuntu2004-docker-4c-4g-752 CRON[32071]: pam_unix(cron:session): session closed for user root
Oct 24 09:04:01 prd-ubuntu2004-docker-4c-4g-752 CRON[33001]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct 24 09:04:01 prd-ubuntu2004-docker-4c-4g-752 CRON[33001]: pam_unix(cron:session): session closed for user root
Oct 24 09:04:03 prd-ubuntu2004-docker-4c-4g-752 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 24 09:04:03 prd-ubuntu2004-docker-4c-4g-752 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)