Oct 10 20:37:15 prd-ubuntu2204-docker-8c-8g-2556 sshd[986]: error: kex_exchange_identification: Connection closed by remote host
Oct 10 20:37:15 prd-ubuntu2204-docker-8c-8g-2556 sshd[986]: Connection closed by 10.30.168.15 port 53918
Oct 10 20:37:19 prd-ubuntu2204-docker-8c-8g-2556 sshd[994]: Invalid user jenkins from 10.30.168.15 port 53922
Oct 10 20:37:19 prd-ubuntu2204-docker-8c-8g-2556 sshd[994]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 10 20:37:19 prd-ubuntu2204-docker-8c-8g-2556 sshd[994]: Received disconnect from 10.30.168.15 port 53922:11: Closed due to user request. [preauth]
Oct 10 20:37:19 prd-ubuntu2204-docker-8c-8g-2556 sshd[994]: Disconnected from invalid user jenkins 10.30.168.15 port 53922 [preauth]
Oct 10 20:37:22 prd-ubuntu2204-docker-8c-8g-2556 sshd[996]: Invalid user jenkins from 10.30.168.15 port 53930
Oct 10 20:37:22 prd-ubuntu2204-docker-8c-8g-2556 sshd[996]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 10 20:37:22 prd-ubuntu2204-docker-8c-8g-2556 sshd[996]: Received disconnect from 10.30.168.15 port 53930:11: Closed due to user request. [preauth]
Oct 10 20:37:22 prd-ubuntu2204-docker-8c-8g-2556 sshd[996]: Disconnected from invalid user jenkins 10.30.168.15 port 53930 [preauth]
Oct 10 20:37:25 prd-ubuntu2204-docker-8c-8g-2556 sshd[998]: Invalid user jenkins from 10.30.168.15 port 53932
Oct 10 20:37:25 prd-ubuntu2204-docker-8c-8g-2556 sshd[998]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 10 20:37:25 prd-ubuntu2204-docker-8c-8g-2556 sshd[998]: Received disconnect from 10.30.168.15 port 53932:11: Closed due to user request. [preauth]
Oct 10 20:37:25 prd-ubuntu2204-docker-8c-8g-2556 sshd[998]: Disconnected from invalid user jenkins 10.30.168.15 port 53932 [preauth]
Oct 10 20:37:28 prd-ubuntu2204-docker-8c-8g-2556 sshd[1000]: Invalid user jenkins from 10.30.168.15 port 53942
Oct 10 20:37:28 prd-ubuntu2204-docker-8c-8g-2556 sshd[1000]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 10 20:37:28 prd-ubuntu2204-docker-8c-8g-2556 sshd[1000]: Received disconnect from 10.30.168.15 port 53942:11: Closed due to user request. [preauth]
Oct 10 20:37:28 prd-ubuntu2204-docker-8c-8g-2556 sshd[1000]: Disconnected from invalid user jenkins 10.30.168.15 port 53942 [preauth]
Oct 10 20:37:31 prd-ubuntu2204-docker-8c-8g-2556 sshd[1273]: Invalid user jenkins from 10.30.168.15 port 53944
Oct 10 20:37:31 prd-ubuntu2204-docker-8c-8g-2556 sshd[1273]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 10 20:37:31 prd-ubuntu2204-docker-8c-8g-2556 sshd[1273]: Received disconnect from 10.30.168.15 port 53944:11: Closed due to user request. [preauth]
Oct 10 20:37:31 prd-ubuntu2204-docker-8c-8g-2556 sshd[1273]: Disconnected from invalid user jenkins 10.30.168.15 port 53944 [preauth]
Oct 10 20:37:34 prd-ubuntu2204-docker-8c-8g-2556 sshd[1384]: Invalid user jenkins from 10.30.168.15 port 53948
Oct 10 20:37:34 prd-ubuntu2204-docker-8c-8g-2556 sshd[1384]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 10 20:37:34 prd-ubuntu2204-docker-8c-8g-2556 sshd[1384]: Received disconnect from 10.30.168.15 port 53948:11: Closed due to user request. [preauth]
Oct 10 20:37:34 prd-ubuntu2204-docker-8c-8g-2556 sshd[1384]: Disconnected from invalid user jenkins 10.30.168.15 port 53948 [preauth]
Oct 10 20:37:36 prd-ubuntu2204-docker-8c-8g-2556 sshd[1388]: Invalid user jenkins from 10.30.168.15 port 53950
Oct 10 20:37:36 prd-ubuntu2204-docker-8c-8g-2556 sshd[1388]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 10 20:37:36 prd-ubuntu2204-docker-8c-8g-2556 sshd[1388]: Received disconnect from 10.30.168.15 port 53950:11: Closed due to user request. [preauth]
Oct 10 20:37:36 prd-ubuntu2204-docker-8c-8g-2556 sshd[1388]: Disconnected from invalid user jenkins 10.30.168.15 port 53950 [preauth]
Oct 10 20:37:38 prd-ubuntu2204-docker-8c-8g-2556 useradd[1417]: new group: name=jenkins, GID=1001
Oct 10 20:37:38 prd-ubuntu2204-docker-8c-8g-2556 useradd[1417]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Oct 10 20:37:38 prd-ubuntu2204-docker-8c-8g-2556 usermod[1426]: add 'jenkins' to group 'docker'
Oct 10 20:37:38 prd-ubuntu2204-docker-8c-8g-2556 usermod[1426]: add 'jenkins' to shadow group 'docker'
Oct 10 20:37:39 prd-ubuntu2204-docker-8c-8g-2556 sshd[1439]: Accepted publickey for jenkins from 10.30.168.15 port 53952 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs
Oct 10 20:37:39 prd-ubuntu2204-docker-8c-8g-2556 sshd[1439]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0)
Oct 10 20:37:39 prd-ubuntu2204-docker-8c-8g-2556 systemd-logind[773]: New session 1 of user jenkins.
Oct 10 20:37:39 prd-ubuntu2204-docker-8c-8g-2556 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0)
Oct 10 20:38:01 prd-ubuntu2204-docker-8c-8g-2556 CRON[1916]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 10 20:38:01 prd-ubuntu2204-docker-8c-8g-2556 CRON[1916]: pam_unix(cron:session): session closed for user root
Oct 10 20:38:55 prd-ubuntu2204-docker-8c-8g-2556 sudo:  jenkins : PWD=/w/workspace/bgpcep-maven-javadoc-publish-master-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/java java /usr/lib/jvm/java-21-openjdk-amd64/bin/java 1
Oct 10 20:38:55 prd-ubuntu2204-docker-8c-8g-2556 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Oct 10 20:38:55 prd-ubuntu2204-docker-8c-8g-2556 sudo: pam_unix(sudo:session): session closed for user root
Oct 10 20:38:55 prd-ubuntu2204-docker-8c-8g-2556 sudo:  jenkins : PWD=/w/workspace/bgpcep-maven-javadoc-publish-master-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/javac javac /usr/lib/jvm/java-21-openjdk-amd64/bin/javac 1
Oct 10 20:38:55 prd-ubuntu2204-docker-8c-8g-2556 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Oct 10 20:38:55 prd-ubuntu2204-docker-8c-8g-2556 sudo: pam_unix(sudo:session): session closed for user root
Oct 10 20:38:55 prd-ubuntu2204-docker-8c-8g-2556 sudo:  jenkins : PWD=/w/workspace/bgpcep-maven-javadoc-publish-master-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 10 20:38:55 prd-ubuntu2204-docker-8c-8g-2556 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Oct 10 20:38:55 prd-ubuntu2204-docker-8c-8g-2556 sudo: pam_unix(sudo:session): session closed for user root
Oct 10 20:38:55 prd-ubuntu2204-docker-8c-8g-2556 sudo:  jenkins : PWD=/w/workspace/bgpcep-maven-javadoc-publish-master-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java /usr/lib/jvm/java-21-openjdk-amd64/bin/java
Oct 10 20:38:55 prd-ubuntu2204-docker-8c-8g-2556 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Oct 10 20:38:55 prd-ubuntu2204-docker-8c-8g-2556 sudo: pam_unix(sudo:session): session closed for user root
Oct 10 20:38:55 prd-ubuntu2204-docker-8c-8g-2556 sudo:  jenkins : PWD=/w/workspace/bgpcep-maven-javadoc-publish-master-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --set javac /usr/lib/jvm/java-21-openjdk-amd64/bin/javac
Oct 10 20:38:55 prd-ubuntu2204-docker-8c-8g-2556 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Oct 10 20:38:55 prd-ubuntu2204-docker-8c-8g-2556 sudo: pam_unix(sudo:session): session closed for user root
Oct 10 20:38:55 prd-ubuntu2204-docker-8c-8g-2556 sudo:  jenkins : PWD=/w/workspace/bgpcep-maven-javadoc-publish-master-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java_sdk_openjdk /usr/lib/jvm/java-21-openjdk-amd64
Oct 10 20:38:55 prd-ubuntu2204-docker-8c-8g-2556 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Oct 10 20:38:55 prd-ubuntu2204-docker-8c-8g-2556 sudo: pam_unix(sudo:session): session closed for user root
Oct 10 20:39:01 prd-ubuntu2204-docker-8c-8g-2556 CRON[2136]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 10 20:39:01 prd-ubuntu2204-docker-8c-8g-2556 CRON[2136]: pam_unix(cron:session): session closed for user root
Oct 10 20:40:01 prd-ubuntu2204-docker-8c-8g-2556 CRON[2993]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 10 20:40:01 prd-ubuntu2204-docker-8c-8g-2556 CRON[2993]: pam_unix(cron:session): session closed for user root
Oct 10 20:41:01 prd-ubuntu2204-docker-8c-8g-2556 CRON[3987]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 10 20:41:01 prd-ubuntu2204-docker-8c-8g-2556 CRON[3987]: pam_unix(cron:session): session closed for user root
Oct 10 20:42:01 prd-ubuntu2204-docker-8c-8g-2556 CRON[4963]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 10 20:42:01 prd-ubuntu2204-docker-8c-8g-2556 CRON[4963]: pam_unix(cron:session): session closed for user root
Oct 10 20:43:01 prd-ubuntu2204-docker-8c-8g-2556 CRON[7078]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 10 20:43:01 prd-ubuntu2204-docker-8c-8g-2556 CRON[7078]: pam_unix(cron:session): session closed for user root
Oct 10 20:44:01 prd-ubuntu2204-docker-8c-8g-2556 CRON[8049]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 10 20:44:01 prd-ubuntu2204-docker-8c-8g-2556 CRON[8049]: pam_unix(cron:session): session closed for user root
Oct 10 20:45:01 prd-ubuntu2204-docker-8c-8g-2556 CRON[8066]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 10 20:45:01 prd-ubuntu2204-docker-8c-8g-2556 CRON[8066]: pam_unix(cron:session): session closed for user root
Oct 10 20:46:01 prd-ubuntu2204-docker-8c-8g-2556 CRON[8166]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 10 20:46:01 prd-ubuntu2204-docker-8c-8g-2556 CRON[8166]: pam_unix(cron:session): session closed for user root
Oct 10 20:47:01 prd-ubuntu2204-docker-8c-8g-2556 CRON[8340]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 10 20:47:01 prd-ubuntu2204-docker-8c-8g-2556 CRON[8340]: pam_unix(cron:session): session closed for user root
Oct 10 20:48:01 prd-ubuntu2204-docker-8c-8g-2556 CRON[8345]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 10 20:48:01 prd-ubuntu2204-docker-8c-8g-2556 CRON[8345]: pam_unix(cron:session): session closed for user root
Oct 10 20:49:01 prd-ubuntu2204-docker-8c-8g-2556 CRON[8351]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 10 20:49:01 prd-ubuntu2204-docker-8c-8g-2556 CRON[8351]: pam_unix(cron:session): session closed for user root
Oct 10 20:49:33 prd-ubuntu2204-docker-8c-8g-2556 sudo:  jenkins : PWD=/w/workspace/bgpcep-maven-javadoc-publish-master-openjdk21 ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp