Nov  8 04:36:52 prd-ubuntu2204-docker-4c-4g-6996 sshd[923]: error: kex_exchange_identification: Connection closed by remote host
Nov  8 04:36:52 prd-ubuntu2204-docker-4c-4g-6996 sshd[923]: Connection closed by 10.30.168.15 port 47712
Nov  8 04:37:01 prd-ubuntu2204-docker-4c-4g-6996 sshd[936]: Invalid user jenkins from 10.30.168.15 port 47732
Nov  8 04:37:01 prd-ubuntu2204-docker-4c-4g-6996 sshd[936]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov  8 04:37:01 prd-ubuntu2204-docker-4c-4g-6996 sshd[936]: Received disconnect from 10.30.168.15 port 47732:11: Closed due to user request. [preauth]
Nov  8 04:37:01 prd-ubuntu2204-docker-4c-4g-6996 sshd[936]: Disconnected from invalid user jenkins 10.30.168.15 port 47732 [preauth]
Nov  8 04:37:01 prd-ubuntu2204-docker-4c-4g-6996 CRON[938]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov  8 04:37:02 prd-ubuntu2204-docker-4c-4g-6996 CRON[938]: pam_unix(cron:session): session closed for user root
Nov  8 04:37:04 prd-ubuntu2204-docker-4c-4g-6996 sshd[941]: Invalid user jenkins from 10.30.168.15 port 47744
Nov  8 04:37:04 prd-ubuntu2204-docker-4c-4g-6996 sshd[941]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov  8 04:37:04 prd-ubuntu2204-docker-4c-4g-6996 sshd[941]: Received disconnect from 10.30.168.15 port 47744:11: Closed due to user request. [preauth]
Nov  8 04:37:04 prd-ubuntu2204-docker-4c-4g-6996 sshd[941]: Disconnected from invalid user jenkins 10.30.168.15 port 47744 [preauth]
Nov  8 04:37:07 prd-ubuntu2204-docker-4c-4g-6996 sshd[1208]: Invalid user jenkins from 10.30.168.15 port 47746
Nov  8 04:37:07 prd-ubuntu2204-docker-4c-4g-6996 sshd[1208]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov  8 04:37:07 prd-ubuntu2204-docker-4c-4g-6996 sshd[1208]: Received disconnect from 10.30.168.15 port 47746:11: Closed due to user request. [preauth]
Nov  8 04:37:07 prd-ubuntu2204-docker-4c-4g-6996 sshd[1208]: Disconnected from invalid user jenkins 10.30.168.15 port 47746 [preauth]
Nov  8 04:37:10 prd-ubuntu2204-docker-4c-4g-6996 sshd[1256]: Invalid user jenkins from 10.30.168.15 port 47748
Nov  8 04:37:10 prd-ubuntu2204-docker-4c-4g-6996 sshd[1256]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov  8 04:37:10 prd-ubuntu2204-docker-4c-4g-6996 sshd[1256]: Received disconnect from 10.30.168.15 port 47748:11: Closed due to user request. [preauth]
Nov  8 04:37:10 prd-ubuntu2204-docker-4c-4g-6996 sshd[1256]: Disconnected from invalid user jenkins 10.30.168.15 port 47748 [preauth]
Nov  8 04:37:13 prd-ubuntu2204-docker-4c-4g-6996 sshd[1327]: Invalid user jenkins from 10.30.168.15 port 47750
Nov  8 04:37:13 prd-ubuntu2204-docker-4c-4g-6996 sshd[1327]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov  8 04:37:13 prd-ubuntu2204-docker-4c-4g-6996 sshd[1327]: Received disconnect from 10.30.168.15 port 47750:11: Closed due to user request. [preauth]
Nov  8 04:37:13 prd-ubuntu2204-docker-4c-4g-6996 sshd[1327]: Disconnected from invalid user jenkins 10.30.168.15 port 47750 [preauth]
Nov  8 04:37:15 prd-ubuntu2204-docker-4c-4g-6996 useradd[1356]: new group: name=jenkins, GID=1001
Nov  8 04:37:15 prd-ubuntu2204-docker-4c-4g-6996 useradd[1356]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Nov  8 04:37:15 prd-ubuntu2204-docker-4c-4g-6996 usermod[1365]: add 'jenkins' to group 'docker'
Nov  8 04:37:15 prd-ubuntu2204-docker-4c-4g-6996 usermod[1365]: add 'jenkins' to shadow group 'docker'
Nov  8 04:37:16 prd-ubuntu2204-docker-4c-4g-6996 sshd[1378]: Accepted publickey for jenkins from 10.30.168.15 port 47754 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs
Nov  8 04:37:16 prd-ubuntu2204-docker-4c-4g-6996 sshd[1378]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0)
Nov  8 04:37:16 prd-ubuntu2204-docker-4c-4g-6996 systemd-logind[726]: New session 2 of user jenkins.
Nov  8 04:37:16 prd-ubuntu2204-docker-4c-4g-6996 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0)
Nov  8 04:38:02 prd-ubuntu2204-docker-4c-4g-6996 CRON[1578]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov  8 04:38:02 prd-ubuntu2204-docker-4c-4g-6996 CRON[1578]: pam_unix(cron:session): session closed for user root
Nov  8 04:39:01 prd-ubuntu2204-docker-4c-4g-6996 CRON[1582]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov  8 04:39:01 prd-ubuntu2204-docker-4c-4g-6996 CRON[1582]: pam_unix(cron:session): session closed for user root
Nov  8 04:40:01 prd-ubuntu2204-docker-4c-4g-6996 CRON[1905]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov  8 04:40:01 prd-ubuntu2204-docker-4c-4g-6996 CRON[1905]: pam_unix(cron:session): session closed for user root
Nov  8 04:40:05 prd-ubuntu2204-docker-4c-4g-6996 sudo:  jenkins : PWD=/w/workspace/ietf-maven-clm-master ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/java java /usr/lib/jvm/java-21-openjdk-amd64/bin/java 1
Nov  8 04:40:05 prd-ubuntu2204-docker-4c-4g-6996 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov  8 04:40:05 prd-ubuntu2204-docker-4c-4g-6996 sudo: pam_unix(sudo:session): session closed for user root
Nov  8 04:40:05 prd-ubuntu2204-docker-4c-4g-6996 sudo:  jenkins : PWD=/w/workspace/ietf-maven-clm-master ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/javac javac /usr/lib/jvm/java-21-openjdk-amd64/bin/javac 1
Nov  8 04:40:05 prd-ubuntu2204-docker-4c-4g-6996 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov  8 04:40:05 prd-ubuntu2204-docker-4c-4g-6996 sudo: pam_unix(sudo:session): session closed for user root
Nov  8 04:40:05 prd-ubuntu2204-docker-4c-4g-6996 sudo:  jenkins : PWD=/w/workspace/ietf-maven-clm-master ; 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  8 04:40:05 prd-ubuntu2204-docker-4c-4g-6996 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov  8 04:40:05 prd-ubuntu2204-docker-4c-4g-6996 sudo: pam_unix(sudo:session): session closed for user root
Nov  8 04:40:05 prd-ubuntu2204-docker-4c-4g-6996 sudo:  jenkins : PWD=/w/workspace/ietf-maven-clm-master ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java /usr/lib/jvm/java-21-openjdk-amd64/bin/java
Nov  8 04:40:05 prd-ubuntu2204-docker-4c-4g-6996 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov  8 04:40:05 prd-ubuntu2204-docker-4c-4g-6996 sudo: pam_unix(sudo:session): session closed for user root
Nov  8 04:40:05 prd-ubuntu2204-docker-4c-4g-6996 sudo:  jenkins : PWD=/w/workspace/ietf-maven-clm-master ; USER=root ; COMMAND=/usr/bin/update-alternatives --set javac /usr/lib/jvm/java-21-openjdk-amd64/bin/javac
Nov  8 04:40:05 prd-ubuntu2204-docker-4c-4g-6996 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov  8 04:40:05 prd-ubuntu2204-docker-4c-4g-6996 sudo: pam_unix(sudo:session): session closed for user root
Nov  8 04:40:05 prd-ubuntu2204-docker-4c-4g-6996 sudo:  jenkins : PWD=/w/workspace/ietf-maven-clm-master ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java_sdk_openjdk /usr/lib/jvm/java-21-openjdk-amd64
Nov  8 04:40:05 prd-ubuntu2204-docker-4c-4g-6996 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov  8 04:40:05 prd-ubuntu2204-docker-4c-4g-6996 sudo: pam_unix(sudo:session): session closed for user root
Nov  8 04:41:01 prd-ubuntu2204-docker-4c-4g-6996 CRON[2558]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov  8 04:41:01 prd-ubuntu2204-docker-4c-4g-6996 CRON[2558]: pam_unix(cron:session): session closed for user root
Nov  8 04:42:01 prd-ubuntu2204-docker-4c-4g-6996 CRON[3752]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov  8 04:42:01 prd-ubuntu2204-docker-4c-4g-6996 CRON[3752]: pam_unix(cron:session): session closed for user root
Nov  8 04:43:01 prd-ubuntu2204-docker-4c-4g-6996 CRON[5466]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov  8 04:43:01 prd-ubuntu2204-docker-4c-4g-6996 CRON[5466]: pam_unix(cron:session): session closed for user root
Nov  8 04:44:01 prd-ubuntu2204-docker-4c-4g-6996 CRON[6561]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov  8 04:44:01 prd-ubuntu2204-docker-4c-4g-6996 CRON[6561]: pam_unix(cron:session): session closed for user root
Nov  8 04:45:01 prd-ubuntu2204-docker-4c-4g-6996 CRON[7732]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov  8 04:45:01 prd-ubuntu2204-docker-4c-4g-6996 CRON[7732]: pam_unix(cron:session): session closed for user root
Nov  8 04:46:01 prd-ubuntu2204-docker-4c-4g-6996 CRON[8918]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov  8 04:46:01 prd-ubuntu2204-docker-4c-4g-6996 CRON[8918]: pam_unix(cron:session): session closed for user root
Nov  8 04:47:01 prd-ubuntu2204-docker-4c-4g-6996 CRON[10033]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov  8 04:47:01 prd-ubuntu2204-docker-4c-4g-6996 CRON[10033]: pam_unix(cron:session): session closed for user root
Nov  8 04:48:01 prd-ubuntu2204-docker-4c-4g-6996 CRON[11257]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov  8 04:48:01 prd-ubuntu2204-docker-4c-4g-6996 CRON[11257]: pam_unix(cron:session): session closed for user root
Nov  8 04:49:01 prd-ubuntu2204-docker-4c-4g-6996 CRON[12409]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov  8 04:49:01 prd-ubuntu2204-docker-4c-4g-6996 CRON[12409]: pam_unix(cron:session): session closed for user root
Nov  8 04:50:01 prd-ubuntu2204-docker-4c-4g-6996 CRON[13436]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov  8 04:50:01 prd-ubuntu2204-docker-4c-4g-6996 CRON[13436]: pam_unix(cron:session): session closed for user root
Nov  8 04:51:01 prd-ubuntu2204-docker-4c-4g-6996 CRON[14478]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov  8 04:51:01 prd-ubuntu2204-docker-4c-4g-6996 CRON[14478]: pam_unix(cron:session): session closed for user root
Nov  8 04:52:01 prd-ubuntu2204-docker-4c-4g-6996 CRON[15569]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov  8 04:52:01 prd-ubuntu2204-docker-4c-4g-6996 CRON[15569]: pam_unix(cron:session): session closed for user root
Nov  8 04:53:01 prd-ubuntu2204-docker-4c-4g-6996 CRON[16804]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov  8 04:53:01 prd-ubuntu2204-docker-4c-4g-6996 CRON[16804]: pam_unix(cron:session): session closed for user root
Nov  8 04:54:01 prd-ubuntu2204-docker-4c-4g-6996 CRON[17752]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov  8 04:54:01 prd-ubuntu2204-docker-4c-4g-6996 CRON[17752]: pam_unix(cron:session): session closed for user root
Nov  8 04:54:36 prd-ubuntu2204-docker-4c-4g-6996 sudo:  jenkins : PWD=/w/workspace/ietf-maven-clm-master ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp