Oct  8 10:53:21 prd-ubuntu2204-docker-4c-4g-1964 sshd[924]: error: kex_exchange_identification: Connection closed by remote host
Oct  8 10:53:21 prd-ubuntu2204-docker-4c-4g-1964 sshd[924]: Connection closed by 10.30.168.15 port 54010
Oct  8 10:53:29 prd-ubuntu2204-docker-4c-4g-1964 sshd[932]: Invalid user jenkins from 10.30.168.15 port 54020
Oct  8 10:53:29 prd-ubuntu2204-docker-4c-4g-1964 sshd[932]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct  8 10:53:29 prd-ubuntu2204-docker-4c-4g-1964 sshd[932]: Received disconnect from 10.30.168.15 port 54020:11: Closed due to user request. [preauth]
Oct  8 10:53:29 prd-ubuntu2204-docker-4c-4g-1964 sshd[932]: Disconnected from invalid user jenkins 10.30.168.15 port 54020 [preauth]
Oct  8 10:53:32 prd-ubuntu2204-docker-4c-4g-1964 sshd[934]: Invalid user jenkins from 10.30.168.15 port 54032
Oct  8 10:53:32 prd-ubuntu2204-docker-4c-4g-1964 sshd[934]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct  8 10:53:32 prd-ubuntu2204-docker-4c-4g-1964 sshd[934]: Received disconnect from 10.30.168.15 port 54032:11: Closed due to user request. [preauth]
Oct  8 10:53:32 prd-ubuntu2204-docker-4c-4g-1964 sshd[934]: Disconnected from invalid user jenkins 10.30.168.15 port 54032 [preauth]
Oct  8 10:53:35 prd-ubuntu2204-docker-4c-4g-1964 sshd[955]: Invalid user jenkins from 10.30.168.15 port 54038
Oct  8 10:53:35 prd-ubuntu2204-docker-4c-4g-1964 sshd[955]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct  8 10:53:35 prd-ubuntu2204-docker-4c-4g-1964 sshd[955]: Received disconnect from 10.30.168.15 port 54038:11: Closed due to user request. [preauth]
Oct  8 10:53:35 prd-ubuntu2204-docker-4c-4g-1964 sshd[955]: Disconnected from invalid user jenkins 10.30.168.15 port 54038 [preauth]
Oct  8 10:53:39 prd-ubuntu2204-docker-4c-4g-1964 sshd[1243]: Invalid user jenkins from 10.30.168.15 port 54046
Oct  8 10:53:39 prd-ubuntu2204-docker-4c-4g-1964 sshd[1243]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct  8 10:53:39 prd-ubuntu2204-docker-4c-4g-1964 sshd[1243]: Received disconnect from 10.30.168.15 port 54046:11: Closed due to user request. [preauth]
Oct  8 10:53:39 prd-ubuntu2204-docker-4c-4g-1964 sshd[1243]: Disconnected from invalid user jenkins 10.30.168.15 port 54046 [preauth]
Oct  8 10:53:41 prd-ubuntu2204-docker-4c-4g-1964 sshd[1319]: Invalid user jenkins from 10.30.168.15 port 54056
Oct  8 10:53:42 prd-ubuntu2204-docker-4c-4g-1964 sshd[1319]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct  8 10:53:42 prd-ubuntu2204-docker-4c-4g-1964 sshd[1319]: Received disconnect from 10.30.168.15 port 54056:11: Closed due to user request. [preauth]
Oct  8 10:53:42 prd-ubuntu2204-docker-4c-4g-1964 sshd[1319]: Disconnected from invalid user jenkins 10.30.168.15 port 54056 [preauth]
Oct  8 10:53:44 prd-ubuntu2204-docker-4c-4g-1964 sshd[1321]: Invalid user jenkins from 10.30.168.15 port 54060
Oct  8 10:53:44 prd-ubuntu2204-docker-4c-4g-1964 sshd[1321]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct  8 10:53:45 prd-ubuntu2204-docker-4c-4g-1964 sshd[1321]: Received disconnect from 10.30.168.15 port 54060:11: Closed due to user request. [preauth]
Oct  8 10:53:45 prd-ubuntu2204-docker-4c-4g-1964 sshd[1321]: Disconnected from invalid user jenkins 10.30.168.15 port 54060 [preauth]
Oct  8 10:53:46 prd-ubuntu2204-docker-4c-4g-1964 useradd[1350]: new group: name=jenkins, GID=1001
Oct  8 10:53:46 prd-ubuntu2204-docker-4c-4g-1964 useradd[1350]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Oct  8 10:53:46 prd-ubuntu2204-docker-4c-4g-1964 usermod[1359]: add 'jenkins' to group 'docker'
Oct  8 10:53:46 prd-ubuntu2204-docker-4c-4g-1964 usermod[1359]: add 'jenkins' to shadow group 'docker'
Oct  8 10:53:47 prd-ubuntu2204-docker-4c-4g-1964 sshd[1393]: Accepted publickey for jenkins from 10.30.168.15 port 54072 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs
Oct  8 10:53:47 prd-ubuntu2204-docker-4c-4g-1964 sshd[1393]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0)
Oct  8 10:53:47 prd-ubuntu2204-docker-4c-4g-1964 systemd-logind[725]: New session 1 of user jenkins.
Oct  8 10:53:47 prd-ubuntu2204-docker-4c-4g-1964 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0)
Oct  8 10:54:01 prd-ubuntu2204-docker-4c-4g-1964 CRON[1660]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  8 10:54:01 prd-ubuntu2204-docker-4c-4g-1964 CRON[1660]: pam_unix(cron:session): session closed for user root
Oct  8 10:55:01 prd-ubuntu2204-docker-4c-4g-1964 CRON[1922]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  8 10:55:01 prd-ubuntu2204-docker-4c-4g-1964 CRON[1922]: pam_unix(cron:session): session closed for user root
Oct  8 10:55:02 prd-ubuntu2204-docker-4c-4g-1964 sudo:  jenkins : PWD=/w/workspace/openflowplugin-maven-verify-vanadium-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  8 10:55:02 prd-ubuntu2204-docker-4c-4g-1964 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Oct  8 10:55:02 prd-ubuntu2204-docker-4c-4g-1964 sudo: pam_unix(sudo:session): session closed for user root
Oct  8 10:55:02 prd-ubuntu2204-docker-4c-4g-1964 sudo:  jenkins : PWD=/w/workspace/openflowplugin-maven-verify-vanadium-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  8 10:55:02 prd-ubuntu2204-docker-4c-4g-1964 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Oct  8 10:55:02 prd-ubuntu2204-docker-4c-4g-1964 sudo: pam_unix(sudo:session): session closed for user root
Oct  8 10:55:02 prd-ubuntu2204-docker-4c-4g-1964 sudo:  jenkins : PWD=/w/workspace/openflowplugin-maven-verify-vanadium-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  8 10:55:02 prd-ubuntu2204-docker-4c-4g-1964 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Oct  8 10:55:02 prd-ubuntu2204-docker-4c-4g-1964 sudo: pam_unix(sudo:session): session closed for user root
Oct  8 10:55:02 prd-ubuntu2204-docker-4c-4g-1964 sudo:  jenkins : PWD=/w/workspace/openflowplugin-maven-verify-vanadium-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java /usr/lib/jvm/java-21-openjdk-amd64/bin/java
Oct  8 10:55:02 prd-ubuntu2204-docker-4c-4g-1964 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Oct  8 10:55:02 prd-ubuntu2204-docker-4c-4g-1964 sudo: pam_unix(sudo:session): session closed for user root
Oct  8 10:55:02 prd-ubuntu2204-docker-4c-4g-1964 sudo:  jenkins : PWD=/w/workspace/openflowplugin-maven-verify-vanadium-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --set javac /usr/lib/jvm/java-21-openjdk-amd64/bin/javac
Oct  8 10:55:02 prd-ubuntu2204-docker-4c-4g-1964 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Oct  8 10:55:02 prd-ubuntu2204-docker-4c-4g-1964 sudo: pam_unix(sudo:session): session closed for user root
Oct  8 10:55:02 prd-ubuntu2204-docker-4c-4g-1964 sudo:  jenkins : PWD=/w/workspace/openflowplugin-maven-verify-vanadium-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java_sdk_openjdk /usr/lib/jvm/java-21-openjdk-amd64
Oct  8 10:55:02 prd-ubuntu2204-docker-4c-4g-1964 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Oct  8 10:55:02 prd-ubuntu2204-docker-4c-4g-1964 sudo: pam_unix(sudo:session): session closed for user root
Oct  8 10:56:01 prd-ubuntu2204-docker-4c-4g-1964 CRON[2320]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  8 10:56:01 prd-ubuntu2204-docker-4c-4g-1964 CRON[2320]: pam_unix(cron:session): session closed for user root
Oct  8 10:57:01 prd-ubuntu2204-docker-4c-4g-1964 CRON[2824]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  8 10:57:01 prd-ubuntu2204-docker-4c-4g-1964 CRON[2824]: pam_unix(cron:session): session closed for user root
Oct  8 10:58:01 prd-ubuntu2204-docker-4c-4g-1964 CRON[3299]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  8 10:58:01 prd-ubuntu2204-docker-4c-4g-1964 CRON[3299]: pam_unix(cron:session): session closed for user root
Oct  8 10:59:01 prd-ubuntu2204-docker-4c-4g-1964 CRON[4975]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  8 10:59:01 prd-ubuntu2204-docker-4c-4g-1964 CRON[4975]: pam_unix(cron:session): session closed for user root
Oct  8 11:00:01 prd-ubuntu2204-docker-4c-4g-1964 CRON[5406]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  8 11:00:01 prd-ubuntu2204-docker-4c-4g-1964 CRON[5406]: pam_unix(cron:session): session closed for user root
Oct  8 11:01:01 prd-ubuntu2204-docker-4c-4g-1964 CRON[5608]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  8 11:01:01 prd-ubuntu2204-docker-4c-4g-1964 CRON[5608]: pam_unix(cron:session): session closed for user root
Oct  8 11:02:01 prd-ubuntu2204-docker-4c-4g-1964 CRON[6401]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  8 11:02:01 prd-ubuntu2204-docker-4c-4g-1964 CRON[6401]: pam_unix(cron:session): session closed for user root
Oct  8 11:03:01 prd-ubuntu2204-docker-4c-4g-1964 CRON[7420]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  8 11:03:01 prd-ubuntu2204-docker-4c-4g-1964 CRON[7420]: pam_unix(cron:session): session closed for user root
Oct  8 11:04:01 prd-ubuntu2204-docker-4c-4g-1964 CRON[8190]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  8 11:04:01 prd-ubuntu2204-docker-4c-4g-1964 CRON[8190]: pam_unix(cron:session): session closed for user root
Oct  8 11:05:01 prd-ubuntu2204-docker-4c-4g-1964 CRON[9201]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  8 11:05:01 prd-ubuntu2204-docker-4c-4g-1964 CRON[9201]: pam_unix(cron:session): session closed for user root
Oct  8 11:06:01 prd-ubuntu2204-docker-4c-4g-1964 CRON[9906]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  8 11:06:01 prd-ubuntu2204-docker-4c-4g-1964 CRON[9906]: pam_unix(cron:session): session closed for user root
Oct  8 11:06:14 prd-ubuntu2204-docker-4c-4g-1964 sudo:  jenkins : PWD=/w/workspace/openflowplugin-maven-verify-vanadium-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
Oct  8 11:06:14 prd-ubuntu2204-docker-4c-4g-1964 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)