Nov 28 20:09:38 prd-ubuntu2204-docker-4c-4g-1958 sshd[921]: error: kex_exchange_identification: Connection closed by remote host
Nov 28 20:09:38 prd-ubuntu2204-docker-4c-4g-1958 sshd[921]: Connection closed by 10.30.168.15 port 58740
Nov 28 20:09:45 prd-ubuntu2204-docker-4c-4g-1958 sshd[930]: Invalid user jenkins from 10.30.168.15 port 58750
Nov 28 20:09:46 prd-ubuntu2204-docker-4c-4g-1958 sshd[930]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 28 20:09:46 prd-ubuntu2204-docker-4c-4g-1958 sshd[930]: Received disconnect from 10.30.168.15 port 58750:11: Closed due to user request. [preauth]
Nov 28 20:09:46 prd-ubuntu2204-docker-4c-4g-1958 sshd[930]: Disconnected from invalid user jenkins 10.30.168.15 port 58750 [preauth]
Nov 28 20:09:48 prd-ubuntu2204-docker-4c-4g-1958 sshd[932]: Invalid user jenkins from 10.30.168.15 port 58754
Nov 28 20:09:48 prd-ubuntu2204-docker-4c-4g-1958 sshd[932]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 28 20:09:48 prd-ubuntu2204-docker-4c-4g-1958 sshd[932]: Received disconnect from 10.30.168.15 port 58754:11: Closed due to user request. [preauth]
Nov 28 20:09:48 prd-ubuntu2204-docker-4c-4g-1958 sshd[932]: Disconnected from invalid user jenkins 10.30.168.15 port 58754 [preauth]
Nov 28 20:09:51 prd-ubuntu2204-docker-4c-4g-1958 sshd[934]: Invalid user jenkins from 10.30.168.15 port 58756
Nov 28 20:09:51 prd-ubuntu2204-docker-4c-4g-1958 sshd[934]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 28 20:09:51 prd-ubuntu2204-docker-4c-4g-1958 sshd[934]: Received disconnect from 10.30.168.15 port 58756:11: Closed due to user request. [preauth]
Nov 28 20:09:51 prd-ubuntu2204-docker-4c-4g-1958 sshd[934]: Disconnected from invalid user jenkins 10.30.168.15 port 58756 [preauth]
Nov 28 20:09:54 prd-ubuntu2204-docker-4c-4g-1958 sshd[1205]: Invalid user jenkins from 10.30.168.15 port 58760
Nov 28 20:09:54 prd-ubuntu2204-docker-4c-4g-1958 sshd[1205]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 28 20:09:54 prd-ubuntu2204-docker-4c-4g-1958 sshd[1205]: Received disconnect from 10.30.168.15 port 58760:11: Closed due to user request. [preauth]
Nov 28 20:09:54 prd-ubuntu2204-docker-4c-4g-1958 sshd[1205]: Disconnected from invalid user jenkins 10.30.168.15 port 58760 [preauth]
Nov 28 20:09:57 prd-ubuntu2204-docker-4c-4g-1958 sshd[1316]: Invalid user jenkins from 10.30.168.15 port 58762
Nov 28 20:09:57 prd-ubuntu2204-docker-4c-4g-1958 sshd[1316]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 28 20:09:57 prd-ubuntu2204-docker-4c-4g-1958 sshd[1316]: Received disconnect from 10.30.168.15 port 58762:11: Closed due to user request. [preauth]
Nov 28 20:09:57 prd-ubuntu2204-docker-4c-4g-1958 sshd[1316]: Disconnected from invalid user jenkins 10.30.168.15 port 58762 [preauth]
Nov 28 20:10:00 prd-ubuntu2204-docker-4c-4g-1958 sshd[1338]: Invalid user jenkins from 10.30.168.15 port 58766
Nov 28 20:10:00 prd-ubuntu2204-docker-4c-4g-1958 sshd[1338]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 28 20:10:00 prd-ubuntu2204-docker-4c-4g-1958 sshd[1338]: Received disconnect from 10.30.168.15 port 58766:11: Closed due to user request. [preauth]
Nov 28 20:10:00 prd-ubuntu2204-docker-4c-4g-1958 sshd[1338]: Disconnected from invalid user jenkins 10.30.168.15 port 58766 [preauth]
Nov 28 20:10:00 prd-ubuntu2204-docker-4c-4g-1958 useradd[1348]: new group: name=jenkins, GID=1001
Nov 28 20:10:00 prd-ubuntu2204-docker-4c-4g-1958 useradd[1348]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Nov 28 20:10:00 prd-ubuntu2204-docker-4c-4g-1958 usermod[1357]: add 'jenkins' to group 'docker'
Nov 28 20:10:00 prd-ubuntu2204-docker-4c-4g-1958 usermod[1357]: add 'jenkins' to shadow group 'docker'
Nov 28 20:10:01 prd-ubuntu2204-docker-4c-4g-1958 CRON[1370]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 28 20:10:01 prd-ubuntu2204-docker-4c-4g-1958 CRON[1370]: pam_unix(cron:session): session closed for user root
Nov 28 20:10:03 prd-ubuntu2204-docker-4c-4g-1958 sshd[1394]: Accepted publickey for jenkins from 10.30.168.15 port 58780 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs
Nov 28 20:10:03 prd-ubuntu2204-docker-4c-4g-1958 sshd[1394]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0)
Nov 28 20:10:03 prd-ubuntu2204-docker-4c-4g-1958 systemd-logind[724]: New session 2 of user jenkins.
Nov 28 20:10:03 prd-ubuntu2204-docker-4c-4g-1958 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0)
Nov 28 20:11:01 prd-ubuntu2204-docker-4c-4g-1958 CRON[1910]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 28 20:11:01 prd-ubuntu2204-docker-4c-4g-1958 CRON[1910]: pam_unix(cron:session): session closed for user root
Nov 28 20:11:11 prd-ubuntu2204-docker-4c-4g-1958 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 28 20:11:11 prd-ubuntu2204-docker-4c-4g-1958 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 28 20:11:11 prd-ubuntu2204-docker-4c-4g-1958 sudo: pam_unix(sudo:session): session closed for user root
Nov 28 20:11:11 prd-ubuntu2204-docker-4c-4g-1958 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 28 20:11:11 prd-ubuntu2204-docker-4c-4g-1958 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 28 20:11:11 prd-ubuntu2204-docker-4c-4g-1958 sudo: pam_unix(sudo:session): session closed for user root
Nov 28 20:11:11 prd-ubuntu2204-docker-4c-4g-1958 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 28 20:11:11 prd-ubuntu2204-docker-4c-4g-1958 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 28 20:11:11 prd-ubuntu2204-docker-4c-4g-1958 sudo: pam_unix(sudo:session): session closed for user root
Nov 28 20:11:11 prd-ubuntu2204-docker-4c-4g-1958 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 28 20:11:11 prd-ubuntu2204-docker-4c-4g-1958 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 28 20:11:11 prd-ubuntu2204-docker-4c-4g-1958 sudo: pam_unix(sudo:session): session closed for user root
Nov 28 20:11:11 prd-ubuntu2204-docker-4c-4g-1958 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 28 20:11:11 prd-ubuntu2204-docker-4c-4g-1958 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 28 20:11:11 prd-ubuntu2204-docker-4c-4g-1958 sudo: pam_unix(sudo:session): session closed for user root
Nov 28 20:11:11 prd-ubuntu2204-docker-4c-4g-1958 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 28 20:11:11 prd-ubuntu2204-docker-4c-4g-1958 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 28 20:11:11 prd-ubuntu2204-docker-4c-4g-1958 sudo: pam_unix(sudo:session): session closed for user root
Nov 28 20:12:01 prd-ubuntu2204-docker-4c-4g-1958 CRON[2394]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 28 20:12:01 prd-ubuntu2204-docker-4c-4g-1958 CRON[2394]: pam_unix(cron:session): session closed for user root
Nov 28 20:13:01 prd-ubuntu2204-docker-4c-4g-1958 CRON[3311]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 28 20:13:01 prd-ubuntu2204-docker-4c-4g-1958 CRON[3311]: pam_unix(cron:session): session closed for user root
Nov 28 20:14:01 prd-ubuntu2204-docker-4c-4g-1958 CRON[4124]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 28 20:14:01 prd-ubuntu2204-docker-4c-4g-1958 CRON[4124]: pam_unix(cron:session): session closed for user root
Nov 28 20:15:01 prd-ubuntu2204-docker-4c-4g-1958 CRON[5833]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 28 20:15:01 prd-ubuntu2204-docker-4c-4g-1958 CRON[5833]: pam_unix(cron:session): session closed for user root
Nov 28 20:16:01 prd-ubuntu2204-docker-4c-4g-1958 CRON[6916]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 28 20:16:01 prd-ubuntu2204-docker-4c-4g-1958 CRON[6916]: pam_unix(cron:session): session closed for user root
Nov 28 20:17:01 prd-ubuntu2204-docker-4c-4g-1958 CRON[7503]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 28 20:17:01 prd-ubuntu2204-docker-4c-4g-1958 CRON[7504]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 28 20:17:01 prd-ubuntu2204-docker-4c-4g-1958 CRON[7504]: pam_unix(cron:session): session closed for user root
Nov 28 20:17:01 prd-ubuntu2204-docker-4c-4g-1958 CRON[7503]: pam_unix(cron:session): session closed for user root
Nov 28 20:17:38 prd-ubuntu2204-docker-4c-4g-1958 sudo:  jenkins : PWD=/w/workspace/l2switch-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp