Nov 28 23:01:00 prd-ubuntu2204-docker-4c-4g-2004 sshd[928]: error: kex_exchange_identification: Connection closed by remote host
Nov 28 23:01:00 prd-ubuntu2204-docker-4c-4g-2004 sshd[928]: Connection closed by 10.30.168.15 port 40024
Nov 28 23:01:01 prd-ubuntu2204-docker-4c-4g-2004 CRON[929]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 28 23:01:01 prd-ubuntu2204-docker-4c-4g-2004 CRON[929]: pam_unix(cron:session): session closed for user root
Nov 28 23:01:05 prd-ubuntu2204-docker-4c-4g-2004 sshd[938]: Invalid user jenkins from 10.30.168.15 port 40026
Nov 28 23:01:05 prd-ubuntu2204-docker-4c-4g-2004 sshd[938]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 28 23:01:05 prd-ubuntu2204-docker-4c-4g-2004 sshd[938]: Received disconnect from 10.30.168.15 port 40026:11: Closed due to user request. [preauth]
Nov 28 23:01:05 prd-ubuntu2204-docker-4c-4g-2004 sshd[938]: Disconnected from invalid user jenkins 10.30.168.15 port 40026 [preauth]
Nov 28 23:01:08 prd-ubuntu2204-docker-4c-4g-2004 sshd[940]: Invalid user jenkins from 10.30.168.15 port 40028
Nov 28 23:01:08 prd-ubuntu2204-docker-4c-4g-2004 sshd[940]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 28 23:01:08 prd-ubuntu2204-docker-4c-4g-2004 sshd[940]: Received disconnect from 10.30.168.15 port 40028:11: Closed due to user request. [preauth]
Nov 28 23:01:08 prd-ubuntu2204-docker-4c-4g-2004 sshd[940]: Disconnected from invalid user jenkins 10.30.168.15 port 40028 [preauth]
Nov 28 23:01:11 prd-ubuntu2204-docker-4c-4g-2004 sshd[942]: Invalid user jenkins from 10.30.168.15 port 40030
Nov 28 23:01:11 prd-ubuntu2204-docker-4c-4g-2004 sshd[942]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 28 23:01:11 prd-ubuntu2204-docker-4c-4g-2004 sshd[942]: Received disconnect from 10.30.168.15 port 40030:11: Closed due to user request. [preauth]
Nov 28 23:01:11 prd-ubuntu2204-docker-4c-4g-2004 sshd[942]: Disconnected from invalid user jenkins 10.30.168.15 port 40030 [preauth]
Nov 28 23:01:14 prd-ubuntu2204-docker-4c-4g-2004 sshd[1136]: Invalid user jenkins from 10.30.168.15 port 40034
Nov 28 23:01:15 prd-ubuntu2204-docker-4c-4g-2004 sshd[1136]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 28 23:01:15 prd-ubuntu2204-docker-4c-4g-2004 sshd[1136]: Received disconnect from 10.30.168.15 port 40034:11: Closed due to user request. [preauth]
Nov 28 23:01:15 prd-ubuntu2204-docker-4c-4g-2004 sshd[1136]: Disconnected from invalid user jenkins 10.30.168.15 port 40034 [preauth]
Nov 28 23:01:17 prd-ubuntu2204-docker-4c-4g-2004 sshd[1262]: Invalid user jenkins from 10.30.168.15 port 40036
Nov 28 23:01:17 prd-ubuntu2204-docker-4c-4g-2004 sshd[1262]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 28 23:01:17 prd-ubuntu2204-docker-4c-4g-2004 sshd[1262]: Received disconnect from 10.30.168.15 port 40036:11: Closed due to user request. [preauth]
Nov 28 23:01:17 prd-ubuntu2204-docker-4c-4g-2004 sshd[1262]: Disconnected from invalid user jenkins 10.30.168.15 port 40036 [preauth]
Nov 28 23:01:20 prd-ubuntu2204-docker-4c-4g-2004 sshd[1325]: Invalid user jenkins from 10.30.168.15 port 40038
Nov 28 23:01:20 prd-ubuntu2204-docker-4c-4g-2004 sshd[1325]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 28 23:01:20 prd-ubuntu2204-docker-4c-4g-2004 sshd[1325]: Received disconnect from 10.30.168.15 port 40038:11: Closed due to user request. [preauth]
Nov 28 23:01:20 prd-ubuntu2204-docker-4c-4g-2004 sshd[1325]: Disconnected from invalid user jenkins 10.30.168.15 port 40038 [preauth]
Nov 28 23:01:22 prd-ubuntu2204-docker-4c-4g-2004 useradd[1354]: new group: name=jenkins, GID=1001
Nov 28 23:01:22 prd-ubuntu2204-docker-4c-4g-2004 useradd[1354]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Nov 28 23:01:22 prd-ubuntu2204-docker-4c-4g-2004 usermod[1363]: add 'jenkins' to group 'docker'
Nov 28 23:01:22 prd-ubuntu2204-docker-4c-4g-2004 usermod[1363]: add 'jenkins' to shadow group 'docker'
Nov 28 23:01:23 prd-ubuntu2204-docker-4c-4g-2004 sshd[1397]: Accepted publickey for jenkins from 10.30.168.15 port 40040 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs
Nov 28 23:01:23 prd-ubuntu2204-docker-4c-4g-2004 sshd[1397]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0)
Nov 28 23:01:23 prd-ubuntu2204-docker-4c-4g-2004 systemd-logind[726]: New session 2 of user jenkins.
Nov 28 23:01:23 prd-ubuntu2204-docker-4c-4g-2004 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0)
Nov 28 23:02:01 prd-ubuntu2204-docker-4c-4g-2004 CRON[1886]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 28 23:02:01 prd-ubuntu2204-docker-4c-4g-2004 CRON[1886]: pam_unix(cron:session): session closed for user root
Nov 28 23:02:35 prd-ubuntu2204-docker-4c-4g-2004 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 23:02:35 prd-ubuntu2204-docker-4c-4g-2004 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 28 23:02:35 prd-ubuntu2204-docker-4c-4g-2004 sudo: pam_unix(sudo:session): session closed for user root
Nov 28 23:02:35 prd-ubuntu2204-docker-4c-4g-2004 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 23:02:35 prd-ubuntu2204-docker-4c-4g-2004 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 28 23:02:35 prd-ubuntu2204-docker-4c-4g-2004 sudo: pam_unix(sudo:session): session closed for user root
Nov 28 23:02:35 prd-ubuntu2204-docker-4c-4g-2004 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 23:02:35 prd-ubuntu2204-docker-4c-4g-2004 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 28 23:02:35 prd-ubuntu2204-docker-4c-4g-2004 sudo: pam_unix(sudo:session): session closed for user root
Nov 28 23:02:35 prd-ubuntu2204-docker-4c-4g-2004 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 23:02:35 prd-ubuntu2204-docker-4c-4g-2004 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 28 23:02:35 prd-ubuntu2204-docker-4c-4g-2004 sudo: pam_unix(sudo:session): session closed for user root
Nov 28 23:02:35 prd-ubuntu2204-docker-4c-4g-2004 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 23:02:35 prd-ubuntu2204-docker-4c-4g-2004 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 28 23:02:35 prd-ubuntu2204-docker-4c-4g-2004 sudo: pam_unix(sudo:session): session closed for user root
Nov 28 23:02:35 prd-ubuntu2204-docker-4c-4g-2004 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 23:02:35 prd-ubuntu2204-docker-4c-4g-2004 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 28 23:02:35 prd-ubuntu2204-docker-4c-4g-2004 sudo: pam_unix(sudo:session): session closed for user root
Nov 28 23:03:01 prd-ubuntu2204-docker-4c-4g-2004 CRON[2172]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 28 23:03:02 prd-ubuntu2204-docker-4c-4g-2004 CRON[2172]: pam_unix(cron:session): session closed for user root
Nov 28 23:04:02 prd-ubuntu2204-docker-4c-4g-2004 CRON[2967]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 28 23:04:02 prd-ubuntu2204-docker-4c-4g-2004 CRON[2967]: pam_unix(cron:session): session closed for user root
Nov 28 23:05:01 prd-ubuntu2204-docker-4c-4g-2004 CRON[4088]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 28 23:05:01 prd-ubuntu2204-docker-4c-4g-2004 CRON[4088]: pam_unix(cron:session): session closed for user root
Nov 28 23:06:01 prd-ubuntu2204-docker-4c-4g-2004 CRON[5261]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 28 23:06:01 prd-ubuntu2204-docker-4c-4g-2004 CRON[5261]: pam_unix(cron:session): session closed for user root
Nov 28 23:07:01 prd-ubuntu2204-docker-4c-4g-2004 CRON[7203]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 28 23:07:01 prd-ubuntu2204-docker-4c-4g-2004 CRON[7203]: pam_unix(cron:session): session closed for user root
Nov 28 23:08:01 prd-ubuntu2204-docker-4c-4g-2004 CRON[7893]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 28 23:08:01 prd-ubuntu2204-docker-4c-4g-2004 CRON[7893]: pam_unix(cron:session): session closed for user root
Nov 28 23:08:33 prd-ubuntu2204-docker-4c-4g-2004 sudo:  jenkins : PWD=/w/workspace/l2switch-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp