Oct 20 04:44:35 prd-ubuntu2204-docker-4c-4g-262 sshd[925]: error: kex_exchange_identification: Connection closed by remote host
Oct 20 04:44:35 prd-ubuntu2204-docker-4c-4g-262 sshd[925]: Connection closed by 10.30.168.15 port 37708
Oct 20 04:44:39 prd-ubuntu2204-docker-4c-4g-262 sshd[932]: Invalid user jenkins from 10.30.168.15 port 37710
Oct 20 04:44:39 prd-ubuntu2204-docker-4c-4g-262 sshd[932]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 20 04:44:39 prd-ubuntu2204-docker-4c-4g-262 sshd[932]: Received disconnect from 10.30.168.15 port 37710:11: Closed due to user request. [preauth]
Oct 20 04:44:39 prd-ubuntu2204-docker-4c-4g-262 sshd[932]: Disconnected from invalid user jenkins 10.30.168.15 port 37710 [preauth]
Oct 20 04:44:42 prd-ubuntu2204-docker-4c-4g-262 sshd[934]: Invalid user jenkins from 10.30.168.15 port 37712
Oct 20 04:44:42 prd-ubuntu2204-docker-4c-4g-262 sshd[934]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 20 04:44:42 prd-ubuntu2204-docker-4c-4g-262 sshd[934]: Received disconnect from 10.30.168.15 port 37712:11: Closed due to user request. [preauth]
Oct 20 04:44:42 prd-ubuntu2204-docker-4c-4g-262 sshd[934]: Disconnected from invalid user jenkins 10.30.168.15 port 37712 [preauth]
Oct 20 04:44:45 prd-ubuntu2204-docker-4c-4g-262 sshd[936]: Invalid user jenkins from 10.30.168.15 port 37716
Oct 20 04:44:45 prd-ubuntu2204-docker-4c-4g-262 sshd[936]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 20 04:44:45 prd-ubuntu2204-docker-4c-4g-262 sshd[936]: Received disconnect from 10.30.168.15 port 37716:11: Closed due to user request. [preauth]
Oct 20 04:44:45 prd-ubuntu2204-docker-4c-4g-262 sshd[936]: Disconnected from invalid user jenkins 10.30.168.15 port 37716 [preauth]
Oct 20 04:44:48 prd-ubuntu2204-docker-4c-4g-262 sshd[938]: Invalid user jenkins from 10.30.168.15 port 37718
Oct 20 04:44:48 prd-ubuntu2204-docker-4c-4g-262 sshd[938]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 20 04:44:48 prd-ubuntu2204-docker-4c-4g-262 sshd[938]: Received disconnect from 10.30.168.15 port 37718:11: Closed due to user request. [preauth]
Oct 20 04:44:48 prd-ubuntu2204-docker-4c-4g-262 sshd[938]: Disconnected from invalid user jenkins 10.30.168.15 port 37718 [preauth]
Oct 20 04:44:51 prd-ubuntu2204-docker-4c-4g-262 sshd[1211]: Invalid user jenkins from 10.30.168.15 port 37720
Oct 20 04:44:51 prd-ubuntu2204-docker-4c-4g-262 sshd[1211]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 20 04:44:51 prd-ubuntu2204-docker-4c-4g-262 sshd[1211]: Received disconnect from 10.30.168.15 port 37720:11: Closed due to user request. [preauth]
Oct 20 04:44:51 prd-ubuntu2204-docker-4c-4g-262 sshd[1211]: Disconnected from invalid user jenkins 10.30.168.15 port 37720 [preauth]
Oct 20 04:44:54 prd-ubuntu2204-docker-4c-4g-262 sshd[1320]: Invalid user jenkins from 10.30.168.15 port 37722
Oct 20 04:44:54 prd-ubuntu2204-docker-4c-4g-262 sshd[1320]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 20 04:44:54 prd-ubuntu2204-docker-4c-4g-262 sshd[1320]: Received disconnect from 10.30.168.15 port 37722:11: Closed due to user request. [preauth]
Oct 20 04:44:54 prd-ubuntu2204-docker-4c-4g-262 sshd[1320]: Disconnected from invalid user jenkins 10.30.168.15 port 37722 [preauth]
Oct 20 04:44:57 prd-ubuntu2204-docker-4c-4g-262 sshd[1324]: Invalid user jenkins from 10.30.168.15 port 37724
Oct 20 04:44:57 prd-ubuntu2204-docker-4c-4g-262 sshd[1324]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 20 04:44:57 prd-ubuntu2204-docker-4c-4g-262 sshd[1324]: Received disconnect from 10.30.168.15 port 37724:11: Closed due to user request. [preauth]
Oct 20 04:44:57 prd-ubuntu2204-docker-4c-4g-262 sshd[1324]: Disconnected from invalid user jenkins 10.30.168.15 port 37724 [preauth]
Oct 20 04:44:59 prd-ubuntu2204-docker-4c-4g-262 useradd[1353]: new group: name=jenkins, GID=1001
Oct 20 04:44:59 prd-ubuntu2204-docker-4c-4g-262 useradd[1353]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Oct 20 04:44:59 prd-ubuntu2204-docker-4c-4g-262 usermod[1362]: add 'jenkins' to group 'docker'
Oct 20 04:44:59 prd-ubuntu2204-docker-4c-4g-262 usermod[1362]: add 'jenkins' to shadow group 'docker'
Oct 20 04:45:00 prd-ubuntu2204-docker-4c-4g-262 sshd[1375]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 20 04:45:00 prd-ubuntu2204-docker-4c-4g-262 sshd[1375]: Received disconnect from 10.30.168.15 port 37728:11: Closed due to user request. [preauth]
Oct 20 04:45:00 prd-ubuntu2204-docker-4c-4g-262 sshd[1375]: Disconnected from authenticating user jenkins 10.30.168.15 port 37728 [preauth]
Oct 20 04:45:02 prd-ubuntu2204-docker-4c-4g-262 CRON[1398]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 20 04:45:02 prd-ubuntu2204-docker-4c-4g-262 CRON[1398]: pam_unix(cron:session): session closed for user root
Oct 20 04:45:03 prd-ubuntu2204-docker-4c-4g-262 sshd[1404]: Accepted publickey for jenkins from 10.30.168.15 port 37748 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs
Oct 20 04:45:03 prd-ubuntu2204-docker-4c-4g-262 sshd[1404]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0)
Oct 20 04:45:03 prd-ubuntu2204-docker-4c-4g-262 systemd-logind[723]: New session 2 of user jenkins.
Oct 20 04:45:03 prd-ubuntu2204-docker-4c-4g-262 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0)
Oct 20 04:46:01 prd-ubuntu2204-docker-4c-4g-262 CRON[1892]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 20 04:46:01 prd-ubuntu2204-docker-4c-4g-262 CRON[1892]: pam_unix(cron:session): session closed for user root
Oct 20 04:46:16 prd-ubuntu2204-docker-4c-4g-262 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 20 04:46:16 prd-ubuntu2204-docker-4c-4g-262 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Oct 20 04:46:16 prd-ubuntu2204-docker-4c-4g-262 sudo: pam_unix(sudo:session): session closed for user root
Oct 20 04:46:16 prd-ubuntu2204-docker-4c-4g-262 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 20 04:46:16 prd-ubuntu2204-docker-4c-4g-262 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Oct 20 04:46:16 prd-ubuntu2204-docker-4c-4g-262 sudo: pam_unix(sudo:session): session closed for user root
Oct 20 04:46:16 prd-ubuntu2204-docker-4c-4g-262 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 20 04:46:16 prd-ubuntu2204-docker-4c-4g-262 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Oct 20 04:46:16 prd-ubuntu2204-docker-4c-4g-262 sudo: pam_unix(sudo:session): session closed for user root
Oct 20 04:46:16 prd-ubuntu2204-docker-4c-4g-262 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 20 04:46:16 prd-ubuntu2204-docker-4c-4g-262 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Oct 20 04:46:16 prd-ubuntu2204-docker-4c-4g-262 sudo: pam_unix(sudo:session): session closed for user root
Oct 20 04:46:16 prd-ubuntu2204-docker-4c-4g-262 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 20 04:46:16 prd-ubuntu2204-docker-4c-4g-262 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Oct 20 04:46:16 prd-ubuntu2204-docker-4c-4g-262 sudo: pam_unix(sudo:session): session closed for user root
Oct 20 04:46:16 prd-ubuntu2204-docker-4c-4g-262 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 20 04:46:16 prd-ubuntu2204-docker-4c-4g-262 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Oct 20 04:46:16 prd-ubuntu2204-docker-4c-4g-262 sudo: pam_unix(sudo:session): session closed for user root
Oct 20 04:47:01 prd-ubuntu2204-docker-4c-4g-262 CRON[2136]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 20 04:47:01 prd-ubuntu2204-docker-4c-4g-262 CRON[2136]: pam_unix(cron:session): session closed for user root
Oct 20 04:48:01 prd-ubuntu2204-docker-4c-4g-262 CRON[3023]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 20 04:48:01 prd-ubuntu2204-docker-4c-4g-262 CRON[3023]: pam_unix(cron:session): session closed for user root
Oct 20 04:49:01 prd-ubuntu2204-docker-4c-4g-262 CRON[3683]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 20 04:49:01 prd-ubuntu2204-docker-4c-4g-262 CRON[3683]: pam_unix(cron:session): session closed for user root
Oct 20 04:50:01 prd-ubuntu2204-docker-4c-4g-262 CRON[5405]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 20 04:50:01 prd-ubuntu2204-docker-4c-4g-262 CRON[5405]: pam_unix(cron:session): session closed for user root
Oct 20 04:51:01 prd-ubuntu2204-docker-4c-4g-262 CRON[5905]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 20 04:51:01 prd-ubuntu2204-docker-4c-4g-262 CRON[5905]: pam_unix(cron:session): session closed for user root
Oct 20 04:52:01 prd-ubuntu2204-docker-4c-4g-262 CRON[7064]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 20 04:52:01 prd-ubuntu2204-docker-4c-4g-262 CRON[7064]: pam_unix(cron:session): session closed for user root
Oct 20 04:53:01 prd-ubuntu2204-docker-4c-4g-262 CRON[7803]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 20 04:53:01 prd-ubuntu2204-docker-4c-4g-262 CRON[7803]: pam_unix(cron:session): session closed for user root
Oct 20 04:54:01 prd-ubuntu2204-docker-4c-4g-262 CRON[8506]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 20 04:54:01 prd-ubuntu2204-docker-4c-4g-262 CRON[8506]: pam_unix(cron:session): session closed for user root
Oct 20 04:55:01 prd-ubuntu2204-docker-4c-4g-262 CRON[8525]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 20 04:55:01 prd-ubuntu2204-docker-4c-4g-262 CRON[8525]: pam_unix(cron:session): session closed for user root
Oct 20 04:55:36 prd-ubuntu2204-docker-4c-4g-262 sudo:  jenkins : PWD=/w/workspace/jsonrpc-maven-merge-vanadium ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
Oct 20 04:55:36 prd-ubuntu2204-docker-4c-4g-262 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)