Oct 21 04:44:58 prd-ubuntu2204-docker-4c-4g-648 sshd[917]: error: kex_exchange_identification: Connection closed by remote host
Oct 21 04:44:58 prd-ubuntu2204-docker-4c-4g-648 sshd[917]: Connection closed by 10.30.168.15 port 33856
Oct 21 04:45:00 prd-ubuntu2204-docker-4c-4g-648 sshd[919]: Invalid user jenkins from 10.30.168.15 port 33858
Oct 21 04:45:00 prd-ubuntu2204-docker-4c-4g-648 sshd[919]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 21 04:45:00 prd-ubuntu2204-docker-4c-4g-648 sshd[919]: Received disconnect from 10.30.168.15 port 33858:11: Closed due to user request. [preauth]
Oct 21 04:45:00 prd-ubuntu2204-docker-4c-4g-648 sshd[919]: Disconnected from invalid user jenkins 10.30.168.15 port 33858 [preauth]
Oct 21 04:45:01 prd-ubuntu2204-docker-4c-4g-648 CRON[921]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 21 04:45:01 prd-ubuntu2204-docker-4c-4g-648 CRON[921]: pam_unix(cron:session): session closed for user root
Oct 21 04:45:03 prd-ubuntu2204-docker-4c-4g-648 sshd[930]: Invalid user jenkins from 10.30.168.15 port 33872
Oct 21 04:45:03 prd-ubuntu2204-docker-4c-4g-648 sshd[930]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 21 04:45:03 prd-ubuntu2204-docker-4c-4g-648 sshd[930]: Received disconnect from 10.30.168.15 port 33872:11: Closed due to user request. [preauth]
Oct 21 04:45:03 prd-ubuntu2204-docker-4c-4g-648 sshd[930]: Disconnected from invalid user jenkins 10.30.168.15 port 33872 [preauth]
Oct 21 04:45:05 prd-ubuntu2204-docker-4c-4g-648 sshd[932]: Invalid user jenkins from 10.30.168.15 port 33876
Oct 21 04:45:06 prd-ubuntu2204-docker-4c-4g-648 sshd[932]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 21 04:45:06 prd-ubuntu2204-docker-4c-4g-648 sshd[932]: Received disconnect from 10.30.168.15 port 33876:11: Closed due to user request. [preauth]
Oct 21 04:45:06 prd-ubuntu2204-docker-4c-4g-648 sshd[932]: Disconnected from invalid user jenkins 10.30.168.15 port 33876 [preauth]
Oct 21 04:45:08 prd-ubuntu2204-docker-4c-4g-648 sshd[934]: Invalid user jenkins from 10.30.168.15 port 33878
Oct 21 04:45:08 prd-ubuntu2204-docker-4c-4g-648 sshd[934]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 21 04:45:08 prd-ubuntu2204-docker-4c-4g-648 sshd[934]: Received disconnect from 10.30.168.15 port 33878:11: Closed due to user request. [preauth]
Oct 21 04:45:08 prd-ubuntu2204-docker-4c-4g-648 sshd[934]: Disconnected from invalid user jenkins 10.30.168.15 port 33878 [preauth]
Oct 21 04:45:11 prd-ubuntu2204-docker-4c-4g-648 sshd[936]: Invalid user jenkins from 10.30.168.15 port 33890
Oct 21 04:45:11 prd-ubuntu2204-docker-4c-4g-648 sshd[936]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 21 04:45:11 prd-ubuntu2204-docker-4c-4g-648 sshd[936]: Received disconnect from 10.30.168.15 port 33890:11: Closed due to user request. [preauth]
Oct 21 04:45:11 prd-ubuntu2204-docker-4c-4g-648 sshd[936]: Disconnected from invalid user jenkins 10.30.168.15 port 33890 [preauth]
Oct 21 04:45:14 prd-ubuntu2204-docker-4c-4g-648 sshd[1080]: Invalid user jenkins from 10.30.168.15 port 33892
Oct 21 04:45:14 prd-ubuntu2204-docker-4c-4g-648 sshd[1080]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 21 04:45:14 prd-ubuntu2204-docker-4c-4g-648 sshd[1080]: Received disconnect from 10.30.168.15 port 33892:11: Closed due to user request. [preauth]
Oct 21 04:45:14 prd-ubuntu2204-docker-4c-4g-648 sshd[1080]: Disconnected from invalid user jenkins 10.30.168.15 port 33892 [preauth]
Oct 21 04:45:17 prd-ubuntu2204-docker-4c-4g-648 sshd[1268]: Invalid user jenkins from 10.30.168.15 port 33894
Oct 21 04:45:17 prd-ubuntu2204-docker-4c-4g-648 sshd[1268]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 21 04:45:17 prd-ubuntu2204-docker-4c-4g-648 sshd[1268]: Received disconnect from 10.30.168.15 port 33894:11: Closed due to user request. [preauth]
Oct 21 04:45:17 prd-ubuntu2204-docker-4c-4g-648 sshd[1268]: Disconnected from invalid user jenkins 10.30.168.15 port 33894 [preauth]
Oct 21 04:45:20 prd-ubuntu2204-docker-4c-4g-648 sshd[1321]: Invalid user jenkins from 10.30.168.15 port 33896
Oct 21 04:45:20 prd-ubuntu2204-docker-4c-4g-648 sshd[1321]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 21 04:45:20 prd-ubuntu2204-docker-4c-4g-648 sshd[1321]: Received disconnect from 10.30.168.15 port 33896:11: Closed due to user request. [preauth]
Oct 21 04:45:20 prd-ubuntu2204-docker-4c-4g-648 sshd[1321]: Disconnected from invalid user jenkins 10.30.168.15 port 33896 [preauth]
Oct 21 04:45:21 prd-ubuntu2204-docker-4c-4g-648 useradd[1350]: new group: name=jenkins, GID=1001
Oct 21 04:45:21 prd-ubuntu2204-docker-4c-4g-648 useradd[1350]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Oct 21 04:45:21 prd-ubuntu2204-docker-4c-4g-648 usermod[1359]: add 'jenkins' to group 'docker'
Oct 21 04:45:21 prd-ubuntu2204-docker-4c-4g-648 usermod[1359]: add 'jenkins' to shadow group 'docker'
Oct 21 04:45:23 prd-ubuntu2204-docker-4c-4g-648 sshd[1393]: Accepted publickey for jenkins from 10.30.168.15 port 33902 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs
Oct 21 04:45:23 prd-ubuntu2204-docker-4c-4g-648 sshd[1393]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0)
Oct 21 04:45:23 prd-ubuntu2204-docker-4c-4g-648 systemd-logind[721]: New session 2 of user jenkins.
Oct 21 04:45:23 prd-ubuntu2204-docker-4c-4g-648 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0)
Oct 21 04:46:01 prd-ubuntu2204-docker-4c-4g-648 CRON[1865]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 21 04:46:01 prd-ubuntu2204-docker-4c-4g-648 CRON[1865]: pam_unix(cron:session): session closed for user root
Oct 21 04:46:41 prd-ubuntu2204-docker-4c-4g-648 sudo:  jenkins : PWD=/w/workspace/jsonrpc-maven-merge-vanadium ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/java java /usr/lib/jvm/java-21-openjdk-amd64/bin/java 1
Oct 21 04:46:41 prd-ubuntu2204-docker-4c-4g-648 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Oct 21 04:46:41 prd-ubuntu2204-docker-4c-4g-648 sudo: pam_unix(sudo:session): session closed for user root
Oct 21 04:46:41 prd-ubuntu2204-docker-4c-4g-648 sudo:  jenkins : PWD=/w/workspace/jsonrpc-maven-merge-vanadium ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/javac javac /usr/lib/jvm/java-21-openjdk-amd64/bin/javac 1
Oct 21 04:46:41 prd-ubuntu2204-docker-4c-4g-648 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Oct 21 04:46:41 prd-ubuntu2204-docker-4c-4g-648 sudo: pam_unix(sudo:session): session closed for user root
Oct 21 04:46:41 prd-ubuntu2204-docker-4c-4g-648 sudo:  jenkins : PWD=/w/workspace/jsonrpc-maven-merge-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 21 04:46:41 prd-ubuntu2204-docker-4c-4g-648 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Oct 21 04:46:41 prd-ubuntu2204-docker-4c-4g-648 sudo: pam_unix(sudo:session): session closed for user root
Oct 21 04:46:41 prd-ubuntu2204-docker-4c-4g-648 sudo:  jenkins : PWD=/w/workspace/jsonrpc-maven-merge-vanadium ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java /usr/lib/jvm/java-21-openjdk-amd64/bin/java
Oct 21 04:46:41 prd-ubuntu2204-docker-4c-4g-648 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Oct 21 04:46:41 prd-ubuntu2204-docker-4c-4g-648 sudo: pam_unix(sudo:session): session closed for user root
Oct 21 04:46:41 prd-ubuntu2204-docker-4c-4g-648 sudo:  jenkins : PWD=/w/workspace/jsonrpc-maven-merge-vanadium ; USER=root ; COMMAND=/usr/bin/update-alternatives --set javac /usr/lib/jvm/java-21-openjdk-amd64/bin/javac
Oct 21 04:46:41 prd-ubuntu2204-docker-4c-4g-648 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Oct 21 04:46:41 prd-ubuntu2204-docker-4c-4g-648 sudo: pam_unix(sudo:session): session closed for user root
Oct 21 04:46:41 prd-ubuntu2204-docker-4c-4g-648 sudo:  jenkins : PWD=/w/workspace/jsonrpc-maven-merge-vanadium ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java_sdk_openjdk /usr/lib/jvm/java-21-openjdk-amd64
Oct 21 04:46:41 prd-ubuntu2204-docker-4c-4g-648 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Oct 21 04:46:41 prd-ubuntu2204-docker-4c-4g-648 sudo: pam_unix(sudo:session): session closed for user root
Oct 21 04:47:01 prd-ubuntu2204-docker-4c-4g-648 CRON[2022]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 21 04:47:01 prd-ubuntu2204-docker-4c-4g-648 CRON[2022]: pam_unix(cron:session): session closed for user root
Oct 21 04:48:01 prd-ubuntu2204-docker-4c-4g-648 CRON[2554]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 21 04:48:01 prd-ubuntu2204-docker-4c-4g-648 CRON[2554]: pam_unix(cron:session): session closed for user root
Oct 21 04:49:01 prd-ubuntu2204-docker-4c-4g-648 CRON[3404]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 21 04:49:01 prd-ubuntu2204-docker-4c-4g-648 CRON[3404]: pam_unix(cron:session): session closed for user root
Oct 21 04:50:01 prd-ubuntu2204-docker-4c-4g-648 CRON[4337]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 21 04:50:01 prd-ubuntu2204-docker-4c-4g-648 CRON[4337]: pam_unix(cron:session): session closed for user root
Oct 21 04:51:01 prd-ubuntu2204-docker-4c-4g-648 CRON[5736]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 21 04:51:01 prd-ubuntu2204-docker-4c-4g-648 CRON[5736]: pam_unix(cron:session): session closed for user root
Oct 21 04:52:01 prd-ubuntu2204-docker-4c-4g-648 CRON[6902]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 21 04:52:01 prd-ubuntu2204-docker-4c-4g-648 CRON[6902]: pam_unix(cron:session): session closed for user root
Oct 21 04:53:01 prd-ubuntu2204-docker-4c-4g-648 CRON[7727]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 21 04:53:01 prd-ubuntu2204-docker-4c-4g-648 CRON[7727]: pam_unix(cron:session): session closed for user root
Oct 21 04:54:01 prd-ubuntu2204-docker-4c-4g-648 CRON[8193]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 21 04:54:01 prd-ubuntu2204-docker-4c-4g-648 CRON[8193]: pam_unix(cron:session): session closed for user root
Oct 21 04:55:01 prd-ubuntu2204-docker-4c-4g-648 CRON[8504]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 21 04:55:01 prd-ubuntu2204-docker-4c-4g-648 CRON[8504]: pam_unix(cron:session): session closed for user root
Oct 21 04:55:42 prd-ubuntu2204-docker-4c-4g-648 sudo:  jenkins : PWD=/w/workspace/jsonrpc-maven-merge-vanadium ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp