Oct  8 11:45:31 prd-ubuntu2204-docker-8c-8g-1979 sshd[989]: error: kex_exchange_identification: Connection closed by remote host
Oct  8 11:45:31 prd-ubuntu2204-docker-8c-8g-1979 sshd[989]: Connection closed by 10.30.168.15 port 38778
Oct  8 11:45:39 prd-ubuntu2204-docker-8c-8g-1979 sshd[997]: Invalid user jenkins from 10.30.168.15 port 38792
Oct  8 11:45:39 prd-ubuntu2204-docker-8c-8g-1979 sshd[997]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct  8 11:45:39 prd-ubuntu2204-docker-8c-8g-1979 sshd[997]: Received disconnect from 10.30.168.15 port 38792:11: Closed due to user request. [preauth]
Oct  8 11:45:39 prd-ubuntu2204-docker-8c-8g-1979 sshd[997]: Disconnected from invalid user jenkins 10.30.168.15 port 38792 [preauth]
Oct  8 11:45:42 prd-ubuntu2204-docker-8c-8g-1979 sshd[999]: Invalid user jenkins from 10.30.168.15 port 38804
Oct  8 11:45:42 prd-ubuntu2204-docker-8c-8g-1979 sshd[999]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct  8 11:45:42 prd-ubuntu2204-docker-8c-8g-1979 sshd[999]: Received disconnect from 10.30.168.15 port 38804:11: Closed due to user request. [preauth]
Oct  8 11:45:42 prd-ubuntu2204-docker-8c-8g-1979 sshd[999]: Disconnected from invalid user jenkins 10.30.168.15 port 38804 [preauth]
Oct  8 11:45:46 prd-ubuntu2204-docker-8c-8g-1979 sshd[1062]: Invalid user jenkins from 10.30.168.15 port 38818
Oct  8 11:45:46 prd-ubuntu2204-docker-8c-8g-1979 sshd[1062]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct  8 11:45:46 prd-ubuntu2204-docker-8c-8g-1979 sshd[1062]: Received disconnect from 10.30.168.15 port 38818:11: Closed due to user request. [preauth]
Oct  8 11:45:46 prd-ubuntu2204-docker-8c-8g-1979 sshd[1062]: Disconnected from invalid user jenkins 10.30.168.15 port 38818 [preauth]
Oct  8 11:45:50 prd-ubuntu2204-docker-8c-8g-1979 sshd[1316]: Invalid user jenkins from 10.30.168.15 port 38830
Oct  8 11:45:50 prd-ubuntu2204-docker-8c-8g-1979 sshd[1316]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct  8 11:45:50 prd-ubuntu2204-docker-8c-8g-1979 sshd[1316]: Received disconnect from 10.30.168.15 port 38830:11: Closed due to user request. [preauth]
Oct  8 11:45:50 prd-ubuntu2204-docker-8c-8g-1979 sshd[1316]: Disconnected from invalid user jenkins 10.30.168.15 port 38830 [preauth]
Oct  8 11:45:53 prd-ubuntu2204-docker-8c-8g-1979 sshd[1388]: Invalid user jenkins from 10.30.168.15 port 38860
Oct  8 11:45:53 prd-ubuntu2204-docker-8c-8g-1979 sshd[1388]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct  8 11:45:53 prd-ubuntu2204-docker-8c-8g-1979 sshd[1388]: Received disconnect from 10.30.168.15 port 38860:11: Closed due to user request. [preauth]
Oct  8 11:45:53 prd-ubuntu2204-docker-8c-8g-1979 sshd[1388]: Disconnected from invalid user jenkins 10.30.168.15 port 38860 [preauth]
Oct  8 11:45:54 prd-ubuntu2204-docker-8c-8g-1979 useradd[1417]: new group: name=jenkins, GID=1001
Oct  8 11:45:54 prd-ubuntu2204-docker-8c-8g-1979 useradd[1417]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Oct  8 11:45:54 prd-ubuntu2204-docker-8c-8g-1979 usermod[1426]: add 'jenkins' to group 'docker'
Oct  8 11:45:54 prd-ubuntu2204-docker-8c-8g-1979 usermod[1426]: add 'jenkins' to shadow group 'docker'
Oct  8 11:45:57 prd-ubuntu2204-docker-8c-8g-1979 sshd[1460]: Accepted publickey for jenkins from 10.30.168.15 port 38872 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs
Oct  8 11:45:57 prd-ubuntu2204-docker-8c-8g-1979 sshd[1460]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0)
Oct  8 11:45:57 prd-ubuntu2204-docker-8c-8g-1979 systemd-logind[774]: New session 1 of user jenkins.
Oct  8 11:45:57 prd-ubuntu2204-docker-8c-8g-1979 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0)
Oct  8 11:46:02 prd-ubuntu2204-docker-8c-8g-1979 CRON[1642]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  8 11:46:02 prd-ubuntu2204-docker-8c-8g-1979 CRON[1642]: pam_unix(cron:session): session closed for user root
Oct  8 11:46:21 prd-ubuntu2204-docker-8c-8g-1979 sudo:  jenkins : PWD=/w/workspace/lispflowmapping-distribution-check-vanadium ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/java java /usr/lib/jvm/java-21-openjdk-amd64/bin/java 1
Oct  8 11:46:21 prd-ubuntu2204-docker-8c-8g-1979 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Oct  8 11:46:21 prd-ubuntu2204-docker-8c-8g-1979 sudo: pam_unix(sudo:session): session closed for user root
Oct  8 11:46:21 prd-ubuntu2204-docker-8c-8g-1979 sudo:  jenkins : PWD=/w/workspace/lispflowmapping-distribution-check-vanadium ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/javac javac /usr/lib/jvm/java-21-openjdk-amd64/bin/javac 1
Oct  8 11:46:21 prd-ubuntu2204-docker-8c-8g-1979 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Oct  8 11:46:21 prd-ubuntu2204-docker-8c-8g-1979 sudo: pam_unix(sudo:session): session closed for user root
Oct  8 11:46:21 prd-ubuntu2204-docker-8c-8g-1979 sudo:  jenkins : PWD=/w/workspace/lispflowmapping-distribution-check-vanadium ; 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 11:46:21 prd-ubuntu2204-docker-8c-8g-1979 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Oct  8 11:46:21 prd-ubuntu2204-docker-8c-8g-1979 sudo: pam_unix(sudo:session): session closed for user root
Oct  8 11:46:21 prd-ubuntu2204-docker-8c-8g-1979 sudo:  jenkins : PWD=/w/workspace/lispflowmapping-distribution-check-vanadium ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java /usr/lib/jvm/java-21-openjdk-amd64/bin/java
Oct  8 11:46:21 prd-ubuntu2204-docker-8c-8g-1979 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Oct  8 11:46:21 prd-ubuntu2204-docker-8c-8g-1979 sudo: pam_unix(sudo:session): session closed for user root
Oct  8 11:46:21 prd-ubuntu2204-docker-8c-8g-1979 sudo:  jenkins : PWD=/w/workspace/lispflowmapping-distribution-check-vanadium ; USER=root ; COMMAND=/usr/bin/update-alternatives --set javac /usr/lib/jvm/java-21-openjdk-amd64/bin/javac
Oct  8 11:46:21 prd-ubuntu2204-docker-8c-8g-1979 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Oct  8 11:46:21 prd-ubuntu2204-docker-8c-8g-1979 sudo: pam_unix(sudo:session): session closed for user root
Oct  8 11:46:21 prd-ubuntu2204-docker-8c-8g-1979 sudo:  jenkins : PWD=/w/workspace/lispflowmapping-distribution-check-vanadium ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java_sdk_openjdk /usr/lib/jvm/java-21-openjdk-amd64
Oct  8 11:46:21 prd-ubuntu2204-docker-8c-8g-1979 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Oct  8 11:46:21 prd-ubuntu2204-docker-8c-8g-1979 sudo: pam_unix(sudo:session): session closed for user root
Oct  8 11:47:01 prd-ubuntu2204-docker-8c-8g-1979 CRON[2051]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  8 11:47:01 prd-ubuntu2204-docker-8c-8g-1979 CRON[2051]: pam_unix(cron:session): session closed for user root
Oct  8 11:48:01 prd-ubuntu2204-docker-8c-8g-1979 CRON[2465]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  8 11:48:01 prd-ubuntu2204-docker-8c-8g-1979 CRON[2465]: pam_unix(cron:session): session closed for user root
Oct  8 11:48:58 prd-ubuntu2204-docker-8c-8g-1979 sudo:  jenkins : PWD=/w/workspace/lispflowmapping-distribution-check-vanadium ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
Oct  8 11:48:58 prd-ubuntu2204-docker-8c-8g-1979 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)