Oct  7 21:19:33 prd-ubuntu2204-docker-4c-4g-1718 sshd[924]: error: kex_exchange_identification: Connection closed by remote host
Oct  7 21:19:33 prd-ubuntu2204-docker-4c-4g-1718 sshd[924]: Connection closed by 10.30.168.15 port 40774
Oct  7 21:19:42 prd-ubuntu2204-docker-4c-4g-1718 sshd[931]: Invalid user jenkins from 10.30.168.15 port 40798
Oct  7 21:19:42 prd-ubuntu2204-docker-4c-4g-1718 sshd[931]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct  7 21:19:42 prd-ubuntu2204-docker-4c-4g-1718 sshd[931]: Received disconnect from 10.30.168.15 port 40798:11: Closed due to user request. [preauth]
Oct  7 21:19:42 prd-ubuntu2204-docker-4c-4g-1718 sshd[931]: Disconnected from invalid user jenkins 10.30.168.15 port 40798 [preauth]
Oct  7 21:19:44 prd-ubuntu2204-docker-4c-4g-1718 sshd[933]: Invalid user jenkins from 10.30.168.15 port 40816
Oct  7 21:19:44 prd-ubuntu2204-docker-4c-4g-1718 sshd[933]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct  7 21:19:44 prd-ubuntu2204-docker-4c-4g-1718 sshd[933]: Received disconnect from 10.30.168.15 port 40816:11: Closed due to user request. [preauth]
Oct  7 21:19:44 prd-ubuntu2204-docker-4c-4g-1718 sshd[933]: Disconnected from invalid user jenkins 10.30.168.15 port 40816 [preauth]
Oct  7 21:19:47 prd-ubuntu2204-docker-4c-4g-1718 sshd[1191]: Invalid user jenkins from 10.30.168.15 port 40836
Oct  7 21:19:47 prd-ubuntu2204-docker-4c-4g-1718 sshd[1191]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct  7 21:19:47 prd-ubuntu2204-docker-4c-4g-1718 sshd[1191]: Received disconnect from 10.30.168.15 port 40836:11: Closed due to user request. [preauth]
Oct  7 21:19:47 prd-ubuntu2204-docker-4c-4g-1718 sshd[1191]: Disconnected from invalid user jenkins 10.30.168.15 port 40836 [preauth]
Oct  7 21:19:50 prd-ubuntu2204-docker-4c-4g-1718 sshd[1301]: Invalid user jenkins from 10.30.168.15 port 40844
Oct  7 21:19:50 prd-ubuntu2204-docker-4c-4g-1718 sshd[1301]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct  7 21:19:50 prd-ubuntu2204-docker-4c-4g-1718 sshd[1301]: Received disconnect from 10.30.168.15 port 40844:11: Closed due to user request. [preauth]
Oct  7 21:19:50 prd-ubuntu2204-docker-4c-4g-1718 sshd[1301]: Disconnected from invalid user jenkins 10.30.168.15 port 40844 [preauth]
Oct  7 21:19:54 prd-ubuntu2204-docker-4c-4g-1718 sshd[1333]: Invalid user jenkins from 10.30.168.15 port 40866
Oct  7 21:19:54 prd-ubuntu2204-docker-4c-4g-1718 sshd[1333]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct  7 21:19:54 prd-ubuntu2204-docker-4c-4g-1718 sshd[1333]: Received disconnect from 10.30.168.15 port 40866:11: Closed due to user request. [preauth]
Oct  7 21:19:54 prd-ubuntu2204-docker-4c-4g-1718 sshd[1333]: Disconnected from invalid user jenkins 10.30.168.15 port 40866 [preauth]
Oct  7 21:19:54 prd-ubuntu2204-docker-4c-4g-1718 useradd[1348]: new group: name=jenkins, GID=1001
Oct  7 21:19:54 prd-ubuntu2204-docker-4c-4g-1718 useradd[1348]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Oct  7 21:19:54 prd-ubuntu2204-docker-4c-4g-1718 usermod[1357]: add 'jenkins' to group 'docker'
Oct  7 21:19:54 prd-ubuntu2204-docker-4c-4g-1718 usermod[1357]: add 'jenkins' to shadow group 'docker'
Oct  7 21:19:57 prd-ubuntu2204-docker-4c-4g-1718 sshd[1391]: Accepted publickey for jenkins from 10.30.168.15 port 40878 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs
Oct  7 21:19:57 prd-ubuntu2204-docker-4c-4g-1718 sshd[1391]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0)
Oct  7 21:19:57 prd-ubuntu2204-docker-4c-4g-1718 systemd-logind[722]: New session 1 of user jenkins.
Oct  7 21:19:57 prd-ubuntu2204-docker-4c-4g-1718 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0)
Oct  7 21:20:01 prd-ubuntu2204-docker-4c-4g-1718 CRON[1562]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  7 21:20:01 prd-ubuntu2204-docker-4c-4g-1718 CRON[1562]: pam_unix(cron:session): session closed for user root
Oct  7 21:21:01 prd-ubuntu2204-docker-4c-4g-1718 CRON[1904]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  7 21:21:01 prd-ubuntu2204-docker-4c-4g-1718 CRON[1904]: pam_unix(cron:session): session closed for user root
Oct  7 21:21:25 prd-ubuntu2204-docker-4c-4g-1718 sudo:  jenkins : PWD=/w/workspace/openflowplugin-maven-javadoc-verify-vanadium-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/java java /usr/lib/jvm/java-21-openjdk-amd64/bin/java 1
Oct  7 21:21:25 prd-ubuntu2204-docker-4c-4g-1718 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Oct  7 21:21:25 prd-ubuntu2204-docker-4c-4g-1718 sudo: pam_unix(sudo:session): session closed for user root
Oct  7 21:21:25 prd-ubuntu2204-docker-4c-4g-1718 sudo:  jenkins : PWD=/w/workspace/openflowplugin-maven-javadoc-verify-vanadium-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/javac javac /usr/lib/jvm/java-21-openjdk-amd64/bin/javac 1
Oct  7 21:21:25 prd-ubuntu2204-docker-4c-4g-1718 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Oct  7 21:21:25 prd-ubuntu2204-docker-4c-4g-1718 sudo: pam_unix(sudo:session): session closed for user root
Oct  7 21:21:25 prd-ubuntu2204-docker-4c-4g-1718 sudo:  jenkins : PWD=/w/workspace/openflowplugin-maven-javadoc-verify-vanadium-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  7 21:21:25 prd-ubuntu2204-docker-4c-4g-1718 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Oct  7 21:21:25 prd-ubuntu2204-docker-4c-4g-1718 sudo: pam_unix(sudo:session): session closed for user root
Oct  7 21:21:25 prd-ubuntu2204-docker-4c-4g-1718 sudo:  jenkins : PWD=/w/workspace/openflowplugin-maven-javadoc-verify-vanadium-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java /usr/lib/jvm/java-21-openjdk-amd64/bin/java
Oct  7 21:21:25 prd-ubuntu2204-docker-4c-4g-1718 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Oct  7 21:21:25 prd-ubuntu2204-docker-4c-4g-1718 sudo: pam_unix(sudo:session): session closed for user root
Oct  7 21:21:25 prd-ubuntu2204-docker-4c-4g-1718 sudo:  jenkins : PWD=/w/workspace/openflowplugin-maven-javadoc-verify-vanadium-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --set javac /usr/lib/jvm/java-21-openjdk-amd64/bin/javac
Oct  7 21:21:25 prd-ubuntu2204-docker-4c-4g-1718 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Oct  7 21:21:25 prd-ubuntu2204-docker-4c-4g-1718 sudo: pam_unix(sudo:session): session closed for user root
Oct  7 21:21:25 prd-ubuntu2204-docker-4c-4g-1718 sudo:  jenkins : PWD=/w/workspace/openflowplugin-maven-javadoc-verify-vanadium-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java_sdk_openjdk /usr/lib/jvm/java-21-openjdk-amd64
Oct  7 21:21:25 prd-ubuntu2204-docker-4c-4g-1718 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Oct  7 21:21:25 prd-ubuntu2204-docker-4c-4g-1718 sudo: pam_unix(sudo:session): session closed for user root
Oct  7 21:22:01 prd-ubuntu2204-docker-4c-4g-1718 CRON[2158]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  7 21:22:01 prd-ubuntu2204-docker-4c-4g-1718 CRON[2158]: pam_unix(cron:session): session closed for user root
Oct  7 21:23:01 prd-ubuntu2204-docker-4c-4g-1718 CRON[2618]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  7 21:23:01 prd-ubuntu2204-docker-4c-4g-1718 CRON[2618]: pam_unix(cron:session): session closed for user root
Oct  7 21:24:01 prd-ubuntu2204-docker-4c-4g-1718 CRON[3532]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  7 21:24:01 prd-ubuntu2204-docker-4c-4g-1718 CRON[3532]: pam_unix(cron:session): session closed for user root
Oct  7 21:25:01 prd-ubuntu2204-docker-4c-4g-1718 CRON[5123]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  7 21:25:01 prd-ubuntu2204-docker-4c-4g-1718 CRON[5123]: pam_unix(cron:session): session closed for user root
Oct  7 21:26:01 prd-ubuntu2204-docker-4c-4g-1718 CRON[5463]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  7 21:26:01 prd-ubuntu2204-docker-4c-4g-1718 CRON[5463]: pam_unix(cron:session): session closed for user root
Oct  7 21:27:01 prd-ubuntu2204-docker-4c-4g-1718 CRON[5510]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  7 21:27:01 prd-ubuntu2204-docker-4c-4g-1718 CRON[5510]: pam_unix(cron:session): session closed for user root
Oct  7 21:27:39 prd-ubuntu2204-docker-4c-4g-1718 sudo:  jenkins : PWD=/w/workspace/openflowplugin-maven-javadoc-verify-vanadium-openjdk21 ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp