Nov 29 03:45:37 prd-ubuntu2204-docker-4c-4g-2198 sshd[922]: error: kex_exchange_identification: Connection closed by remote host
Nov 29 03:45:37 prd-ubuntu2204-docker-4c-4g-2198 sshd[922]: Connection closed by 10.30.168.15 port 36284
Nov 29 03:45:46 prd-ubuntu2204-docker-4c-4g-2198 sshd[930]: Invalid user jenkins from 10.30.168.15 port 36296
Nov 29 03:45:46 prd-ubuntu2204-docker-4c-4g-2198 sshd[930]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 29 03:45:46 prd-ubuntu2204-docker-4c-4g-2198 sshd[930]: Received disconnect from 10.30.168.15 port 36296:11: Closed due to user request. [preauth]
Nov 29 03:45:46 prd-ubuntu2204-docker-4c-4g-2198 sshd[930]: Disconnected from invalid user jenkins 10.30.168.15 port 36296 [preauth]
Nov 29 03:45:49 prd-ubuntu2204-docker-4c-4g-2198 sshd[932]: Invalid user jenkins from 10.30.168.15 port 36306
Nov 29 03:45:49 prd-ubuntu2204-docker-4c-4g-2198 sshd[932]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 29 03:45:49 prd-ubuntu2204-docker-4c-4g-2198 sshd[932]: Received disconnect from 10.30.168.15 port 36306:11: Closed due to user request. [preauth]
Nov 29 03:45:49 prd-ubuntu2204-docker-4c-4g-2198 sshd[932]: Disconnected from invalid user jenkins 10.30.168.15 port 36306 [preauth]
Nov 29 03:45:53 prd-ubuntu2204-docker-4c-4g-2198 sshd[1167]: Invalid user jenkins from 10.30.168.15 port 36314
Nov 29 03:45:53 prd-ubuntu2204-docker-4c-4g-2198 sshd[1167]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 29 03:45:53 prd-ubuntu2204-docker-4c-4g-2198 sshd[1167]: Received disconnect from 10.30.168.15 port 36314:11: Closed due to user request. [preauth]
Nov 29 03:45:53 prd-ubuntu2204-docker-4c-4g-2198 sshd[1167]: Disconnected from invalid user jenkins 10.30.168.15 port 36314 [preauth]
Nov 29 03:45:56 prd-ubuntu2204-docker-4c-4g-2198 sshd[1259]: Invalid user jenkins from 10.30.168.15 port 36322
Nov 29 03:45:56 prd-ubuntu2204-docker-4c-4g-2198 sshd[1259]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 29 03:45:56 prd-ubuntu2204-docker-4c-4g-2198 sshd[1259]: Received disconnect from 10.30.168.15 port 36322:11: Closed due to user request. [preauth]
Nov 29 03:45:56 prd-ubuntu2204-docker-4c-4g-2198 sshd[1259]: Disconnected from invalid user jenkins 10.30.168.15 port 36322 [preauth]
Nov 29 03:45:59 prd-ubuntu2204-docker-4c-4g-2198 sshd[1318]: Invalid user jenkins from 10.30.168.15 port 36330
Nov 29 03:45:59 prd-ubuntu2204-docker-4c-4g-2198 sshd[1318]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 29 03:45:59 prd-ubuntu2204-docker-4c-4g-2198 sshd[1318]: Received disconnect from 10.30.168.15 port 36330:11: Closed due to user request. [preauth]
Nov 29 03:45:59 prd-ubuntu2204-docker-4c-4g-2198 sshd[1318]: Disconnected from invalid user jenkins 10.30.168.15 port 36330 [preauth]
Nov 29 03:46:02 prd-ubuntu2204-docker-4c-4g-2198 useradd[1349]: new group: name=jenkins, GID=1001
Nov 29 03:46:02 prd-ubuntu2204-docker-4c-4g-2198 useradd[1349]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Nov 29 03:46:02 prd-ubuntu2204-docker-4c-4g-2198 CRON[1351]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 29 03:46:02 prd-ubuntu2204-docker-4c-4g-2198 CRON[1351]: pam_unix(cron:session): session closed for user root
Nov 29 03:46:02 prd-ubuntu2204-docker-4c-4g-2198 usermod[1361]: add 'jenkins' to group 'docker'
Nov 29 03:46:02 prd-ubuntu2204-docker-4c-4g-2198 usermod[1361]: add 'jenkins' to shadow group 'docker'
Nov 29 03:46:02 prd-ubuntu2204-docker-4c-4g-2198 sshd[1342]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 29 03:46:02 prd-ubuntu2204-docker-4c-4g-2198 sshd[1342]: Received disconnect from 10.30.168.15 port 36338:11: Closed due to user request. [preauth]
Nov 29 03:46:02 prd-ubuntu2204-docker-4c-4g-2198 sshd[1342]: Disconnected from authenticating user jenkins 10.30.168.15 port 36338 [preauth]
Nov 29 03:46:05 prd-ubuntu2204-docker-4c-4g-2198 sshd[1395]: Accepted publickey for jenkins from 10.30.168.15 port 36342 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs
Nov 29 03:46:05 prd-ubuntu2204-docker-4c-4g-2198 sshd[1395]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0)
Nov 29 03:46:05 prd-ubuntu2204-docker-4c-4g-2198 systemd-logind[723]: New session 2 of user jenkins.
Nov 29 03:46:05 prd-ubuntu2204-docker-4c-4g-2198 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0)
Nov 29 03:47:01 prd-ubuntu2204-docker-4c-4g-2198 CRON[1904]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 29 03:47:01 prd-ubuntu2204-docker-4c-4g-2198 CRON[1904]: pam_unix(cron:session): session closed for user root
Nov 29 03:47:18 prd-ubuntu2204-docker-4c-4g-2198 sudo:  jenkins : PWD=/w/workspace/l2switch-maven-verify-master-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 29 03:47:18 prd-ubuntu2204-docker-4c-4g-2198 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 29 03:47:18 prd-ubuntu2204-docker-4c-4g-2198 sudo: pam_unix(sudo:session): session closed for user root
Nov 29 03:47:18 prd-ubuntu2204-docker-4c-4g-2198 sudo:  jenkins : PWD=/w/workspace/l2switch-maven-verify-master-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 29 03:47:18 prd-ubuntu2204-docker-4c-4g-2198 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 29 03:47:18 prd-ubuntu2204-docker-4c-4g-2198 sudo: pam_unix(sudo:session): session closed for user root
Nov 29 03:47:18 prd-ubuntu2204-docker-4c-4g-2198 sudo:  jenkins : PWD=/w/workspace/l2switch-maven-verify-master-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 29 03:47:18 prd-ubuntu2204-docker-4c-4g-2198 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 29 03:47:18 prd-ubuntu2204-docker-4c-4g-2198 sudo: pam_unix(sudo:session): session closed for user root
Nov 29 03:47:18 prd-ubuntu2204-docker-4c-4g-2198 sudo:  jenkins : PWD=/w/workspace/l2switch-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java /usr/lib/jvm/java-21-openjdk-amd64/bin/java
Nov 29 03:47:18 prd-ubuntu2204-docker-4c-4g-2198 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 29 03:47:18 prd-ubuntu2204-docker-4c-4g-2198 sudo: pam_unix(sudo:session): session closed for user root
Nov 29 03:47:18 prd-ubuntu2204-docker-4c-4g-2198 sudo:  jenkins : PWD=/w/workspace/l2switch-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --set javac /usr/lib/jvm/java-21-openjdk-amd64/bin/javac
Nov 29 03:47:18 prd-ubuntu2204-docker-4c-4g-2198 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 29 03:47:18 prd-ubuntu2204-docker-4c-4g-2198 sudo: pam_unix(sudo:session): session closed for user root
Nov 29 03:47:18 prd-ubuntu2204-docker-4c-4g-2198 sudo:  jenkins : PWD=/w/workspace/l2switch-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java_sdk_openjdk /usr/lib/jvm/java-21-openjdk-amd64
Nov 29 03:47:18 prd-ubuntu2204-docker-4c-4g-2198 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 29 03:47:18 prd-ubuntu2204-docker-4c-4g-2198 sudo: pam_unix(sudo:session): session closed for user root
Nov 29 03:48:01 prd-ubuntu2204-docker-4c-4g-2198 CRON[2327]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 29 03:48:01 prd-ubuntu2204-docker-4c-4g-2198 CRON[2327]: pam_unix(cron:session): session closed for user root
Nov 29 03:49:01 prd-ubuntu2204-docker-4c-4g-2198 CRON[3039]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 29 03:49:01 prd-ubuntu2204-docker-4c-4g-2198 CRON[3039]: pam_unix(cron:session): session closed for user root
Nov 29 03:50:01 prd-ubuntu2204-docker-4c-4g-2198 CRON[4159]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 29 03:50:01 prd-ubuntu2204-docker-4c-4g-2198 CRON[4159]: pam_unix(cron:session): session closed for user root
Nov 29 03:51:01 prd-ubuntu2204-docker-4c-4g-2198 CRON[5710]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 29 03:51:01 prd-ubuntu2204-docker-4c-4g-2198 CRON[5710]: pam_unix(cron:session): session closed for user root
Nov 29 03:52:01 prd-ubuntu2204-docker-4c-4g-2198 CRON[7252]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 29 03:52:01 prd-ubuntu2204-docker-4c-4g-2198 CRON[7252]: pam_unix(cron:session): session closed for user root
Nov 29 03:53:01 prd-ubuntu2204-docker-4c-4g-2198 CRON[7841]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 29 03:53:01 prd-ubuntu2204-docker-4c-4g-2198 CRON[7841]: pam_unix(cron:session): session closed for user root
Nov 29 03:53:34 prd-ubuntu2204-docker-4c-4g-2198 sudo:  jenkins : PWD=/w/workspace/l2switch-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp