Oct 21 06:54:47 prd-ubuntu2204-docker-4c-4g-702 sshd[919]: error: kex_exchange_identification: Connection closed by remote host
Oct 21 06:54:47 prd-ubuntu2204-docker-4c-4g-702 sshd[919]: Connection closed by 10.30.168.15 port 39428
Oct 21 06:54:51 prd-ubuntu2204-docker-4c-4g-702 sshd[932]: Invalid user jenkins from 10.30.168.15 port 39438
Oct 21 06:54:51 prd-ubuntu2204-docker-4c-4g-702 sshd[932]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 21 06:54:51 prd-ubuntu2204-docker-4c-4g-702 sshd[932]: Received disconnect from 10.30.168.15 port 39438:11: Closed due to user request. [preauth]
Oct 21 06:54:51 prd-ubuntu2204-docker-4c-4g-702 sshd[932]: Disconnected from invalid user jenkins 10.30.168.15 port 39438 [preauth]
Oct 21 06:54:55 prd-ubuntu2204-docker-4c-4g-702 sshd[934]: Invalid user jenkins from 10.30.168.15 port 39476
Oct 21 06:54:55 prd-ubuntu2204-docker-4c-4g-702 sshd[934]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 21 06:54:55 prd-ubuntu2204-docker-4c-4g-702 sshd[934]: Received disconnect from 10.30.168.15 port 39476:11: Closed due to user request. [preauth]
Oct 21 06:54:55 prd-ubuntu2204-docker-4c-4g-702 sshd[934]: Disconnected from invalid user jenkins 10.30.168.15 port 39476 [preauth]
Oct 21 06:54:58 prd-ubuntu2204-docker-4c-4g-702 sshd[936]: Invalid user jenkins from 10.30.168.15 port 39498
Oct 21 06:54:58 prd-ubuntu2204-docker-4c-4g-702 sshd[936]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 21 06:54:58 prd-ubuntu2204-docker-4c-4g-702 sshd[936]: Received disconnect from 10.30.168.15 port 39498:11: Closed due to user request. [preauth]
Oct 21 06:54:58 prd-ubuntu2204-docker-4c-4g-702 sshd[936]: Disconnected from invalid user jenkins 10.30.168.15 port 39498 [preauth]
Oct 21 06:55:01 prd-ubuntu2204-docker-4c-4g-702 sshd[938]: Invalid user jenkins from 10.30.168.15 port 39528
Oct 21 06:55:01 prd-ubuntu2204-docker-4c-4g-702 sshd[938]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 21 06:55:01 prd-ubuntu2204-docker-4c-4g-702 sshd[938]: Received disconnect from 10.30.168.15 port 39528:11: Closed due to user request. [preauth]
Oct 21 06:55:01 prd-ubuntu2204-docker-4c-4g-702 sshd[938]: Disconnected from invalid user jenkins 10.30.168.15 port 39528 [preauth]
Oct 21 06:55:01 prd-ubuntu2204-docker-4c-4g-702 CRON[943]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 21 06:55:01 prd-ubuntu2204-docker-4c-4g-702 CRON[943]: pam_unix(cron:session): session closed for user root
Oct 21 06:55:05 prd-ubuntu2204-docker-4c-4g-702 sshd[1205]: Invalid user jenkins from 10.30.168.15 port 39572
Oct 21 06:55:05 prd-ubuntu2204-docker-4c-4g-702 sshd[1205]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 21 06:55:05 prd-ubuntu2204-docker-4c-4g-702 sshd[1205]: Received disconnect from 10.30.168.15 port 39572:11: Closed due to user request. [preauth]
Oct 21 06:55:05 prd-ubuntu2204-docker-4c-4g-702 sshd[1205]: Disconnected from invalid user jenkins 10.30.168.15 port 39572 [preauth]
Oct 21 06:55:08 prd-ubuntu2204-docker-4c-4g-702 sshd[1306]: Invalid user jenkins from 10.30.168.15 port 39588
Oct 21 06:55:08 prd-ubuntu2204-docker-4c-4g-702 sshd[1306]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 21 06:55:08 prd-ubuntu2204-docker-4c-4g-702 sshd[1306]: Received disconnect from 10.30.168.15 port 39588:11: Closed due to user request. [preauth]
Oct 21 06:55:08 prd-ubuntu2204-docker-4c-4g-702 sshd[1306]: Disconnected from invalid user jenkins 10.30.168.15 port 39588 [preauth]
Oct 21 06:55:11 prd-ubuntu2204-docker-4c-4g-702 sshd[1342]: Invalid user jenkins from 10.30.168.15 port 39626
Oct 21 06:55:11 prd-ubuntu2204-docker-4c-4g-702 sshd[1342]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 21 06:55:11 prd-ubuntu2204-docker-4c-4g-702 sshd[1342]: Received disconnect from 10.30.168.15 port 39626:11: Closed due to user request. [preauth]
Oct 21 06:55:11 prd-ubuntu2204-docker-4c-4g-702 sshd[1342]: Disconnected from invalid user jenkins 10.30.168.15 port 39626 [preauth]
Oct 21 06:55:12 prd-ubuntu2204-docker-4c-4g-702 useradd[1355]: new group: name=jenkins, GID=1001
Oct 21 06:55:12 prd-ubuntu2204-docker-4c-4g-702 useradd[1355]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Oct 21 06:55:12 prd-ubuntu2204-docker-4c-4g-702 usermod[1364]: add 'jenkins' to group 'docker'
Oct 21 06:55:12 prd-ubuntu2204-docker-4c-4g-702 usermod[1364]: add 'jenkins' to shadow group 'docker'
Oct 21 06:55:14 prd-ubuntu2204-docker-4c-4g-702 sshd[1398]: Accepted publickey for jenkins from 10.30.168.15 port 39632 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs
Oct 21 06:55:14 prd-ubuntu2204-docker-4c-4g-702 sshd[1398]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0)
Oct 21 06:55:14 prd-ubuntu2204-docker-4c-4g-702 systemd-logind[721]: New session 2 of user jenkins.
Oct 21 06:55:14 prd-ubuntu2204-docker-4c-4g-702 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0)
Oct 21 06:56:02 prd-ubuntu2204-docker-4c-4g-702 CRON[1903]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 21 06:56:02 prd-ubuntu2204-docker-4c-4g-702 CRON[1903]: pam_unix(cron:session): session closed for user root
Oct 21 06:56:26 prd-ubuntu2204-docker-4c-4g-702 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 21 06:56:26 prd-ubuntu2204-docker-4c-4g-702 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Oct 21 06:56:26 prd-ubuntu2204-docker-4c-4g-702 sudo: pam_unix(sudo:session): session closed for user root
Oct 21 06:56:26 prd-ubuntu2204-docker-4c-4g-702 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 21 06:56:26 prd-ubuntu2204-docker-4c-4g-702 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Oct 21 06:56:26 prd-ubuntu2204-docker-4c-4g-702 sudo: pam_unix(sudo:session): session closed for user root
Oct 21 06:56:26 prd-ubuntu2204-docker-4c-4g-702 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 21 06:56:26 prd-ubuntu2204-docker-4c-4g-702 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Oct 21 06:56:26 prd-ubuntu2204-docker-4c-4g-702 sudo: pam_unix(sudo:session): session closed for user root
Oct 21 06:56:26 prd-ubuntu2204-docker-4c-4g-702 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 21 06:56:26 prd-ubuntu2204-docker-4c-4g-702 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Oct 21 06:56:26 prd-ubuntu2204-docker-4c-4g-702 sudo: pam_unix(sudo:session): session closed for user root
Oct 21 06:56:26 prd-ubuntu2204-docker-4c-4g-702 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 21 06:56:26 prd-ubuntu2204-docker-4c-4g-702 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Oct 21 06:56:26 prd-ubuntu2204-docker-4c-4g-702 sudo: pam_unix(sudo:session): session closed for user root
Oct 21 06:56:26 prd-ubuntu2204-docker-4c-4g-702 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 21 06:56:26 prd-ubuntu2204-docker-4c-4g-702 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Oct 21 06:56:26 prd-ubuntu2204-docker-4c-4g-702 sudo: pam_unix(sudo:session): session closed for user root
Oct 21 06:57:01 prd-ubuntu2204-docker-4c-4g-702 CRON[2199]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 21 06:57:01 prd-ubuntu2204-docker-4c-4g-702 CRON[2199]: pam_unix(cron:session): session closed for user root
Oct 21 06:58:01 prd-ubuntu2204-docker-4c-4g-702 CRON[2819]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 21 06:58:01 prd-ubuntu2204-docker-4c-4g-702 CRON[2819]: pam_unix(cron:session): session closed for user root
Oct 21 06:59:01 prd-ubuntu2204-docker-4c-4g-702 CRON[3692]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 21 06:59:01 prd-ubuntu2204-docker-4c-4g-702 CRON[3692]: pam_unix(cron:session): session closed for user root
Oct 21 07:00:01 prd-ubuntu2204-docker-4c-4g-702 CRON[4682]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 21 07:00:01 prd-ubuntu2204-docker-4c-4g-702 CRON[4682]: pam_unix(cron:session): session closed for user root
Oct 21 07:01:01 prd-ubuntu2204-docker-4c-4g-702 CRON[5486]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 21 07:01:01 prd-ubuntu2204-docker-4c-4g-702 CRON[5486]: pam_unix(cron:session): session closed for user root
Oct 21 07:02:01 prd-ubuntu2204-docker-4c-4g-702 CRON[5509]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 21 07:02:01 prd-ubuntu2204-docker-4c-4g-702 CRON[5509]: pam_unix(cron:session): session closed for user root
Oct 21 07:02:37 prd-ubuntu2204-docker-4c-4g-702 sudo:  jenkins : PWD=/w/workspace/openflowplugin-maven-javadoc-verify-vanadium-openjdk21 ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp