Nov  9 20:32:26 prd-ubuntu2204-docker-4c-4g-7368 sshd[933]: error: kex_exchange_identification: Connection closed by remote host
Nov  9 20:32:26 prd-ubuntu2204-docker-4c-4g-7368 sshd[933]: Connection closed by 10.30.168.15 port 36410
Nov  9 20:32:32 prd-ubuntu2204-docker-4c-4g-7368 sshd[934]: Invalid user jenkins from 10.30.168.15 port 36442
Nov  9 20:32:32 prd-ubuntu2204-docker-4c-4g-7368 sshd[934]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov  9 20:32:32 prd-ubuntu2204-docker-4c-4g-7368 sshd[934]: Received disconnect from 10.30.168.15 port 36442:11: Closed due to user request. [preauth]
Nov  9 20:32:32 prd-ubuntu2204-docker-4c-4g-7368 sshd[934]: Disconnected from invalid user jenkins 10.30.168.15 port 36442 [preauth]
Nov  9 20:32:34 prd-ubuntu2204-docker-4c-4g-7368 sshd[936]: Invalid user jenkins from 10.30.168.15 port 36452
Nov  9 20:32:35 prd-ubuntu2204-docker-4c-4g-7368 sshd[936]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov  9 20:32:35 prd-ubuntu2204-docker-4c-4g-7368 sshd[936]: Received disconnect from 10.30.168.15 port 36452:11: Closed due to user request. [preauth]
Nov  9 20:32:35 prd-ubuntu2204-docker-4c-4g-7368 sshd[936]: Disconnected from invalid user jenkins 10.30.168.15 port 36452 [preauth]
Nov  9 20:32:37 prd-ubuntu2204-docker-4c-4g-7368 sshd[938]: Invalid user jenkins from 10.30.168.15 port 36462
Nov  9 20:32:37 prd-ubuntu2204-docker-4c-4g-7368 sshd[938]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov  9 20:32:37 prd-ubuntu2204-docker-4c-4g-7368 sshd[938]: Received disconnect from 10.30.168.15 port 36462:11: Closed due to user request. [preauth]
Nov  9 20:32:37 prd-ubuntu2204-docker-4c-4g-7368 sshd[938]: Disconnected from invalid user jenkins 10.30.168.15 port 36462 [preauth]
Nov  9 20:32:40 prd-ubuntu2204-docker-4c-4g-7368 sshd[1210]: Invalid user jenkins from 10.30.168.15 port 36480
Nov  9 20:32:40 prd-ubuntu2204-docker-4c-4g-7368 sshd[1210]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov  9 20:32:40 prd-ubuntu2204-docker-4c-4g-7368 sshd[1210]: Received disconnect from 10.30.168.15 port 36480:11: Closed due to user request. [preauth]
Nov  9 20:32:40 prd-ubuntu2204-docker-4c-4g-7368 sshd[1210]: Disconnected from invalid user jenkins 10.30.168.15 port 36480 [preauth]
Nov  9 20:32:43 prd-ubuntu2204-docker-4c-4g-7368 sshd[1322]: Invalid user jenkins from 10.30.168.15 port 36494
Nov  9 20:32:43 prd-ubuntu2204-docker-4c-4g-7368 sshd[1322]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov  9 20:32:43 prd-ubuntu2204-docker-4c-4g-7368 sshd[1322]: Received disconnect from 10.30.168.15 port 36494:11: Closed due to user request. [preauth]
Nov  9 20:32:43 prd-ubuntu2204-docker-4c-4g-7368 sshd[1322]: Disconnected from invalid user jenkins 10.30.168.15 port 36494 [preauth]
Nov  9 20:32:46 prd-ubuntu2204-docker-4c-4g-7368 sshd[1324]: Invalid user jenkins from 10.30.168.15 port 36498
Nov  9 20:32:46 prd-ubuntu2204-docker-4c-4g-7368 sshd[1324]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov  9 20:32:46 prd-ubuntu2204-docker-4c-4g-7368 sshd[1324]: Received disconnect from 10.30.168.15 port 36498:11: Closed due to user request. [preauth]
Nov  9 20:32:46 prd-ubuntu2204-docker-4c-4g-7368 sshd[1324]: Disconnected from invalid user jenkins 10.30.168.15 port 36498 [preauth]
Nov  9 20:32:48 prd-ubuntu2204-docker-4c-4g-7368 useradd[1353]: new group: name=jenkins, GID=1001
Nov  9 20:32:48 prd-ubuntu2204-docker-4c-4g-7368 useradd[1353]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Nov  9 20:32:48 prd-ubuntu2204-docker-4c-4g-7368 usermod[1362]: add 'jenkins' to group 'docker'
Nov  9 20:32:48 prd-ubuntu2204-docker-4c-4g-7368 usermod[1362]: add 'jenkins' to shadow group 'docker'
Nov  9 20:32:49 prd-ubuntu2204-docker-4c-4g-7368 sshd[1396]: Accepted publickey for jenkins from 10.30.168.15 port 36506 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs
Nov  9 20:32:49 prd-ubuntu2204-docker-4c-4g-7368 sshd[1396]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0)
Nov  9 20:32:49 prd-ubuntu2204-docker-4c-4g-7368 systemd-logind[726]: New session 1 of user jenkins.
Nov  9 20:32:49 prd-ubuntu2204-docker-4c-4g-7368 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0)
Nov  9 20:33:01 prd-ubuntu2204-docker-4c-4g-7368 CRON[1603]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov  9 20:33:01 prd-ubuntu2204-docker-4c-4g-7368 CRON[1603]: pam_unix(cron:session): session closed for user root
Nov  9 20:34:01 prd-ubuntu2204-docker-4c-4g-7368 CRON[1908]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov  9 20:34:01 prd-ubuntu2204-docker-4c-4g-7368 CRON[1908]: pam_unix(cron:session): session closed for user root
Nov  9 20:34:07 prd-ubuntu2204-docker-4c-4g-7368 sudo:  jenkins : 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
Nov  9 20:34:07 prd-ubuntu2204-docker-4c-4g-7368 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov  9 20:34:07 prd-ubuntu2204-docker-4c-4g-7368 sudo: pam_unix(sudo:session): session closed for user root
Nov  9 20:34:07 prd-ubuntu2204-docker-4c-4g-7368 sudo:  jenkins : 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
Nov  9 20:34:07 prd-ubuntu2204-docker-4c-4g-7368 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov  9 20:34:07 prd-ubuntu2204-docker-4c-4g-7368 sudo: pam_unix(sudo:session): session closed for user root
Nov  9 20:34:07 prd-ubuntu2204-docker-4c-4g-7368 sudo:  jenkins : 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
Nov  9 20:34:07 prd-ubuntu2204-docker-4c-4g-7368 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov  9 20:34:07 prd-ubuntu2204-docker-4c-4g-7368 sudo: pam_unix(sudo:session): session closed for user root
Nov  9 20:34:07 prd-ubuntu2204-docker-4c-4g-7368 sudo:  jenkins : 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
Nov  9 20:34:07 prd-ubuntu2204-docker-4c-4g-7368 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov  9 20:34:07 prd-ubuntu2204-docker-4c-4g-7368 sudo: pam_unix(sudo:session): session closed for user root
Nov  9 20:34:08 prd-ubuntu2204-docker-4c-4g-7368 sudo:  jenkins : 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
Nov  9 20:34:08 prd-ubuntu2204-docker-4c-4g-7368 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov  9 20:34:08 prd-ubuntu2204-docker-4c-4g-7368 sudo: pam_unix(sudo:session): session closed for user root
Nov  9 20:34:08 prd-ubuntu2204-docker-4c-4g-7368 sudo:  jenkins : 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
Nov  9 20:34:08 prd-ubuntu2204-docker-4c-4g-7368 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov  9 20:34:08 prd-ubuntu2204-docker-4c-4g-7368 sudo: pam_unix(sudo:session): session closed for user root
Nov  9 20:35:01 prd-ubuntu2204-docker-4c-4g-7368 CRON[2566]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov  9 20:35:01 prd-ubuntu2204-docker-4c-4g-7368 CRON[2566]: pam_unix(cron:session): session closed for user root
Nov  9 20:36:01 prd-ubuntu2204-docker-4c-4g-7368 CRON[3494]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov  9 20:36:01 prd-ubuntu2204-docker-4c-4g-7368 CRON[3494]: pam_unix(cron:session): session closed for user root
Nov  9 20:36:21 prd-ubuntu2204-docker-4c-4g-7368 sudo:  jenkins : PWD=/w/workspace/netconf-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
Nov  9 20:36:21 prd-ubuntu2204-docker-4c-4g-7368 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)