Nov 14 16:48:41 prd-ubuntu2204-docker-4c-4g-10511 sshd[922]: error: kex_exchange_identification: Connection closed by remote host
Nov 14 16:48:41 prd-ubuntu2204-docker-4c-4g-10511 sshd[922]: Connection closed by 10.30.168.15 port 49368
Nov 14 16:48:49 prd-ubuntu2204-docker-4c-4g-10511 sshd[929]: Invalid user jenkins from 10.30.168.15 port 49400
Nov 14 16:48:49 prd-ubuntu2204-docker-4c-4g-10511 sshd[929]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 14 16:48:49 prd-ubuntu2204-docker-4c-4g-10511 sshd[929]: Received disconnect from 10.30.168.15 port 49400:11: Closed due to user request. [preauth]
Nov 14 16:48:49 prd-ubuntu2204-docker-4c-4g-10511 sshd[929]: Disconnected from invalid user jenkins 10.30.168.15 port 49400 [preauth]
Nov 14 16:48:52 prd-ubuntu2204-docker-4c-4g-10511 sshd[931]: Invalid user jenkins from 10.30.168.15 port 49420
Nov 14 16:48:52 prd-ubuntu2204-docker-4c-4g-10511 sshd[931]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 14 16:48:52 prd-ubuntu2204-docker-4c-4g-10511 sshd[931]: Received disconnect from 10.30.168.15 port 49420:11: Closed due to user request. [preauth]
Nov 14 16:48:52 prd-ubuntu2204-docker-4c-4g-10511 sshd[931]: Disconnected from invalid user jenkins 10.30.168.15 port 49420 [preauth]
Nov 14 16:48:57 prd-ubuntu2204-docker-4c-4g-10511 sshd[1187]: Invalid user jenkins from 10.30.168.15 port 49436
Nov 14 16:48:57 prd-ubuntu2204-docker-4c-4g-10511 sshd[1187]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 14 16:48:57 prd-ubuntu2204-docker-4c-4g-10511 sshd[1187]: Received disconnect from 10.30.168.15 port 49436:11: Closed due to user request. [preauth]
Nov 14 16:48:57 prd-ubuntu2204-docker-4c-4g-10511 sshd[1187]: Disconnected from invalid user jenkins 10.30.168.15 port 49436 [preauth]
Nov 14 16:48:59 prd-ubuntu2204-docker-4c-4g-10511 sshd[1297]: Invalid user jenkins from 10.30.168.15 port 49460
Nov 14 16:48:59 prd-ubuntu2204-docker-4c-4g-10511 sshd[1297]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 14 16:48:59 prd-ubuntu2204-docker-4c-4g-10511 sshd[1297]: Received disconnect from 10.30.168.15 port 49460:11: Closed due to user request. [preauth]
Nov 14 16:48:59 prd-ubuntu2204-docker-4c-4g-10511 sshd[1297]: Disconnected from invalid user jenkins 10.30.168.15 port 49460 [preauth]
Nov 14 16:49:02 prd-ubuntu2204-docker-4c-4g-10511 CRON[1315]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 14 16:49:02 prd-ubuntu2204-docker-4c-4g-10511 CRON[1315]: pam_unix(cron:session): session closed for user root
Nov 14 16:49:02 prd-ubuntu2204-docker-4c-4g-10511 sshd[1318]: Invalid user jenkins from 10.30.168.15 port 49484
Nov 14 16:49:02 prd-ubuntu2204-docker-4c-4g-10511 sshd[1318]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 14 16:49:02 prd-ubuntu2204-docker-4c-4g-10511 sshd[1318]: Received disconnect from 10.30.168.15 port 49484:11: Closed due to user request. [preauth]
Nov 14 16:49:02 prd-ubuntu2204-docker-4c-4g-10511 sshd[1318]: Disconnected from invalid user jenkins 10.30.168.15 port 49484 [preauth]
Nov 14 16:49:05 prd-ubuntu2204-docker-4c-4g-10511 useradd[1347]: new group: name=jenkins, GID=1001
Nov 14 16:49:05 prd-ubuntu2204-docker-4c-4g-10511 useradd[1347]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Nov 14 16:49:05 prd-ubuntu2204-docker-4c-4g-10511 usermod[1356]: add 'jenkins' to group 'docker'
Nov 14 16:49:05 prd-ubuntu2204-docker-4c-4g-10511 usermod[1356]: add 'jenkins' to shadow group 'docker'
Nov 14 16:49:05 prd-ubuntu2204-docker-4c-4g-10511 sshd[1369]: Accepted publickey for jenkins from 10.30.168.15 port 49504 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs
Nov 14 16:49:05 prd-ubuntu2204-docker-4c-4g-10511 sshd[1369]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0)
Nov 14 16:49:05 prd-ubuntu2204-docker-4c-4g-10511 systemd-logind[722]: New session 2 of user jenkins.
Nov 14 16:49:05 prd-ubuntu2204-docker-4c-4g-10511 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0)
Nov 14 16:50:01 prd-ubuntu2204-docker-4c-4g-10511 CRON[1894]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 14 16:50:01 prd-ubuntu2204-docker-4c-4g-10511 CRON[1894]: pam_unix(cron:session): session closed for user root
Nov 14 16:50:25 prd-ubuntu2204-docker-4c-4g-10511 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
Nov 14 16:50:25 prd-ubuntu2204-docker-4c-4g-10511 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 14 16:50:26 prd-ubuntu2204-docker-4c-4g-10511 sudo: pam_unix(sudo:session): session closed for user root
Nov 14 16:50:26 prd-ubuntu2204-docker-4c-4g-10511 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
Nov 14 16:50:26 prd-ubuntu2204-docker-4c-4g-10511 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 14 16:50:26 prd-ubuntu2204-docker-4c-4g-10511 sudo: pam_unix(sudo:session): session closed for user root
Nov 14 16:50:26 prd-ubuntu2204-docker-4c-4g-10511 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
Nov 14 16:50:26 prd-ubuntu2204-docker-4c-4g-10511 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 14 16:50:26 prd-ubuntu2204-docker-4c-4g-10511 sudo: pam_unix(sudo:session): session closed for user root
Nov 14 16:50:26 prd-ubuntu2204-docker-4c-4g-10511 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
Nov 14 16:50:26 prd-ubuntu2204-docker-4c-4g-10511 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 14 16:50:26 prd-ubuntu2204-docker-4c-4g-10511 sudo: pam_unix(sudo:session): session closed for user root
Nov 14 16:50:26 prd-ubuntu2204-docker-4c-4g-10511 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
Nov 14 16:50:26 prd-ubuntu2204-docker-4c-4g-10511 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 14 16:50:26 prd-ubuntu2204-docker-4c-4g-10511 sudo: pam_unix(sudo:session): session closed for user root
Nov 14 16:50:26 prd-ubuntu2204-docker-4c-4g-10511 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
Nov 14 16:50:26 prd-ubuntu2204-docker-4c-4g-10511 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 14 16:50:26 prd-ubuntu2204-docker-4c-4g-10511 sudo: pam_unix(sudo:session): session closed for user root
Nov 14 16:51:01 prd-ubuntu2204-docker-4c-4g-10511 CRON[2183]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 14 16:51:01 prd-ubuntu2204-docker-4c-4g-10511 CRON[2183]: pam_unix(cron:session): session closed for user root
Nov 14 16:52:01 prd-ubuntu2204-docker-4c-4g-10511 CRON[2647]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 14 16:52:01 prd-ubuntu2204-docker-4c-4g-10511 CRON[2647]: pam_unix(cron:session): session closed for user root
Nov 14 16:53:01 prd-ubuntu2204-docker-4c-4g-10511 CRON[3191]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 14 16:53:01 prd-ubuntu2204-docker-4c-4g-10511 CRON[3191]: pam_unix(cron:session): session closed for user root
Nov 14 16:54:01 prd-ubuntu2204-docker-4c-4g-10511 CRON[4362]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 14 16:54:01 prd-ubuntu2204-docker-4c-4g-10511 CRON[4362]: pam_unix(cron:session): session closed for user root
Nov 14 16:54:58 prd-ubuntu2204-docker-4c-4g-10511 sudo:  jenkins : PWD=/w/workspace/openflowplugin-maven-verify-vanadium-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp