Nov 28 21:47:58 prd-ubuntu2204-docker-4c-4g-1984 sshd[935]: error: kex_exchange_identification: Connection closed by remote host
Nov 28 21:47:58 prd-ubuntu2204-docker-4c-4g-1984 sshd[935]: Connection closed by 10.30.168.15 port 51250
Nov 28 21:48:01 prd-ubuntu2204-docker-4c-4g-1984 CRON[936]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 28 21:48:01 prd-ubuntu2204-docker-4c-4g-1984 CRON[936]: pam_unix(cron:session): session closed for user root
Nov 28 21:48:05 prd-ubuntu2204-docker-4c-4g-1984 sshd[939]: Invalid user jenkins from 10.30.168.15 port 51264
Nov 28 21:48:05 prd-ubuntu2204-docker-4c-4g-1984 sshd[939]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 28 21:48:05 prd-ubuntu2204-docker-4c-4g-1984 sshd[939]: Received disconnect from 10.30.168.15 port 51264:11: Closed due to user request. [preauth]
Nov 28 21:48:05 prd-ubuntu2204-docker-4c-4g-1984 sshd[939]: Disconnected from invalid user jenkins 10.30.168.15 port 51264 [preauth]
Nov 28 21:48:08 prd-ubuntu2204-docker-4c-4g-1984 sshd[941]: Invalid user jenkins from 10.30.168.15 port 51266
Nov 28 21:48:08 prd-ubuntu2204-docker-4c-4g-1984 sshd[941]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 28 21:48:08 prd-ubuntu2204-docker-4c-4g-1984 sshd[941]: Received disconnect from 10.30.168.15 port 51266:11: Closed due to user request. [preauth]
Nov 28 21:48:08 prd-ubuntu2204-docker-4c-4g-1984 sshd[941]: Disconnected from invalid user jenkins 10.30.168.15 port 51266 [preauth]
Nov 28 21:48:11 prd-ubuntu2204-docker-4c-4g-1984 sshd[960]: Invalid user jenkins from 10.30.168.15 port 51268
Nov 28 21:48:11 prd-ubuntu2204-docker-4c-4g-1984 sshd[960]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 28 21:48:11 prd-ubuntu2204-docker-4c-4g-1984 sshd[960]: Received disconnect from 10.30.168.15 port 51268:11: Closed due to user request. [preauth]
Nov 28 21:48:11 prd-ubuntu2204-docker-4c-4g-1984 sshd[960]: Disconnected from invalid user jenkins 10.30.168.15 port 51268 [preauth]
Nov 28 21:48:14 prd-ubuntu2204-docker-4c-4g-1984 sshd[1253]: Invalid user jenkins from 10.30.168.15 port 51272
Nov 28 21:48:15 prd-ubuntu2204-docker-4c-4g-1984 sshd[1253]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 28 21:48:15 prd-ubuntu2204-docker-4c-4g-1984 sshd[1253]: Received disconnect from 10.30.168.15 port 51272:11: Closed due to user request. [preauth]
Nov 28 21:48:15 prd-ubuntu2204-docker-4c-4g-1984 sshd[1253]: Disconnected from invalid user jenkins 10.30.168.15 port 51272 [preauth]
Nov 28 21:48:17 prd-ubuntu2204-docker-4c-4g-1984 sshd[1324]: Invalid user jenkins from 10.30.168.15 port 51274
Nov 28 21:48:17 prd-ubuntu2204-docker-4c-4g-1984 sshd[1324]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 28 21:48:17 prd-ubuntu2204-docker-4c-4g-1984 sshd[1324]: Received disconnect from 10.30.168.15 port 51274:11: Closed due to user request. [preauth]
Nov 28 21:48:17 prd-ubuntu2204-docker-4c-4g-1984 sshd[1324]: Disconnected from invalid user jenkins 10.30.168.15 port 51274 [preauth]
Nov 28 21:48:19 prd-ubuntu2204-docker-4c-4g-1984 useradd[1354]: new group: name=jenkins, GID=1001
Nov 28 21:48:19 prd-ubuntu2204-docker-4c-4g-1984 useradd[1354]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Nov 28 21:48:19 prd-ubuntu2204-docker-4c-4g-1984 usermod[1363]: add 'jenkins' to group 'docker'
Nov 28 21:48:19 prd-ubuntu2204-docker-4c-4g-1984 usermod[1363]: add 'jenkins' to shadow group 'docker'
Nov 28 21:48:20 prd-ubuntu2204-docker-4c-4g-1984 sshd[1397]: Accepted publickey for jenkins from 10.30.168.15 port 51276 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs
Nov 28 21:48:20 prd-ubuntu2204-docker-4c-4g-1984 sshd[1397]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0)
Nov 28 21:48:20 prd-ubuntu2204-docker-4c-4g-1984 systemd-logind[721]: New session 2 of user jenkins.
Nov 28 21:48:20 prd-ubuntu2204-docker-4c-4g-1984 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0)
Nov 28 21:49:02 prd-ubuntu2204-docker-4c-4g-1984 CRON[1893]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 28 21:49:02 prd-ubuntu2204-docker-4c-4g-1984 CRON[1893]: pam_unix(cron:session): session closed for user root
Nov 28 21:49:29 prd-ubuntu2204-docker-4c-4g-1984 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 21:49:29 prd-ubuntu2204-docker-4c-4g-1984 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 28 21:49:29 prd-ubuntu2204-docker-4c-4g-1984 sudo: pam_unix(sudo:session): session closed for user root
Nov 28 21:49:29 prd-ubuntu2204-docker-4c-4g-1984 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 21:49:29 prd-ubuntu2204-docker-4c-4g-1984 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 28 21:49:29 prd-ubuntu2204-docker-4c-4g-1984 sudo: pam_unix(sudo:session): session closed for user root
Nov 28 21:49:29 prd-ubuntu2204-docker-4c-4g-1984 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 21:49:29 prd-ubuntu2204-docker-4c-4g-1984 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 28 21:49:29 prd-ubuntu2204-docker-4c-4g-1984 sudo: pam_unix(sudo:session): session closed for user root
Nov 28 21:49:29 prd-ubuntu2204-docker-4c-4g-1984 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 21:49:29 prd-ubuntu2204-docker-4c-4g-1984 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 28 21:49:29 prd-ubuntu2204-docker-4c-4g-1984 sudo: pam_unix(sudo:session): session closed for user root
Nov 28 21:49:29 prd-ubuntu2204-docker-4c-4g-1984 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 21:49:29 prd-ubuntu2204-docker-4c-4g-1984 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 28 21:49:29 prd-ubuntu2204-docker-4c-4g-1984 sudo: pam_unix(sudo:session): session closed for user root
Nov 28 21:49:29 prd-ubuntu2204-docker-4c-4g-1984 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 21:49:29 prd-ubuntu2204-docker-4c-4g-1984 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 28 21:49:29 prd-ubuntu2204-docker-4c-4g-1984 sudo: pam_unix(sudo:session): session closed for user root
Nov 28 21:50:01 prd-ubuntu2204-docker-4c-4g-1984 CRON[2253]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 28 21:50:01 prd-ubuntu2204-docker-4c-4g-1984 CRON[2253]: pam_unix(cron:session): session closed for user root
Nov 28 21:51:01 prd-ubuntu2204-docker-4c-4g-1984 CRON[3196]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 28 21:51:01 prd-ubuntu2204-docker-4c-4g-1984 CRON[3196]: pam_unix(cron:session): session closed for user root
Nov 28 21:52:01 prd-ubuntu2204-docker-4c-4g-1984 CRON[4187]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 28 21:52:01 prd-ubuntu2204-docker-4c-4g-1984 CRON[4187]: pam_unix(cron:session): session closed for user root
Nov 28 21:53:01 prd-ubuntu2204-docker-4c-4g-1984 CRON[5337]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 28 21:53:01 prd-ubuntu2204-docker-4c-4g-1984 CRON[5337]: pam_unix(cron:session): session closed for user root
Nov 28 21:54:01 prd-ubuntu2204-docker-4c-4g-1984 CRON[7052]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 28 21:54:01 prd-ubuntu2204-docker-4c-4g-1984 CRON[7052]: pam_unix(cron:session): session closed for user root
Nov 28 21:55:01 prd-ubuntu2204-docker-4c-4g-1984 CRON[7799]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 28 21:55:01 prd-ubuntu2204-docker-4c-4g-1984 CRON[7799]: pam_unix(cron:session): session closed for user root
Nov 28 21:55:34 prd-ubuntu2204-docker-4c-4g-1984 sudo:  jenkins : PWD=/w/workspace/l2switch-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp