Nov 28 19:11:27 prd-ubuntu2204-docker-4c-4g-1944 sshd[918]: error: kex_exchange_identification: Connection closed by remote host
Nov 28 19:11:27 prd-ubuntu2204-docker-4c-4g-1944 sshd[918]: Connection closed by 10.30.168.15 port 56430
Nov 28 19:11:35 prd-ubuntu2204-docker-4c-4g-1944 sshd[925]: Invalid user jenkins from 10.30.168.15 port 56438
Nov 28 19:11:36 prd-ubuntu2204-docker-4c-4g-1944 sshd[925]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 28 19:11:36 prd-ubuntu2204-docker-4c-4g-1944 sshd[925]: Received disconnect from 10.30.168.15 port 56438:11: Closed due to user request. [preauth]
Nov 28 19:11:36 prd-ubuntu2204-docker-4c-4g-1944 sshd[925]: Disconnected from invalid user jenkins 10.30.168.15 port 56438 [preauth]
Nov 28 19:11:38 prd-ubuntu2204-docker-4c-4g-1944 sshd[927]: Invalid user jenkins from 10.30.168.15 port 56446
Nov 28 19:11:38 prd-ubuntu2204-docker-4c-4g-1944 sshd[927]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 28 19:11:38 prd-ubuntu2204-docker-4c-4g-1944 sshd[927]: Received disconnect from 10.30.168.15 port 56446:11: Closed due to user request. [preauth]
Nov 28 19:11:38 prd-ubuntu2204-docker-4c-4g-1944 sshd[927]: Disconnected from invalid user jenkins 10.30.168.15 port 56446 [preauth]
Nov 28 19:11:42 prd-ubuntu2204-docker-4c-4g-1944 sshd[1195]: Invalid user jenkins from 10.30.168.15 port 56454
Nov 28 19:11:42 prd-ubuntu2204-docker-4c-4g-1944 sshd[1195]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 28 19:11:42 prd-ubuntu2204-docker-4c-4g-1944 sshd[1195]: Received disconnect from 10.30.168.15 port 56454:11: Closed due to user request. [preauth]
Nov 28 19:11:42 prd-ubuntu2204-docker-4c-4g-1944 sshd[1195]: Disconnected from invalid user jenkins 10.30.168.15 port 56454 [preauth]
Nov 28 19:11:45 prd-ubuntu2204-docker-4c-4g-1944 sshd[1307]: Invalid user jenkins from 10.30.168.15 port 56466
Nov 28 19:11:45 prd-ubuntu2204-docker-4c-4g-1944 sshd[1307]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 28 19:11:45 prd-ubuntu2204-docker-4c-4g-1944 sshd[1307]: Received disconnect from 10.30.168.15 port 56466:11: Closed due to user request. [preauth]
Nov 28 19:11:45 prd-ubuntu2204-docker-4c-4g-1944 sshd[1307]: Disconnected from invalid user jenkins 10.30.168.15 port 56466 [preauth]
Nov 28 19:11:47 prd-ubuntu2204-docker-4c-4g-1944 sshd[1311]: Invalid user jenkins from 10.30.168.15 port 56470
Nov 28 19:11:48 prd-ubuntu2204-docker-4c-4g-1944 sshd[1311]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 28 19:11:48 prd-ubuntu2204-docker-4c-4g-1944 sshd[1311]: Received disconnect from 10.30.168.15 port 56470:11: Closed due to user request. [preauth]
Nov 28 19:11:48 prd-ubuntu2204-docker-4c-4g-1944 sshd[1311]: Disconnected from invalid user jenkins 10.30.168.15 port 56470 [preauth]
Nov 28 19:11:48 prd-ubuntu2204-docker-4c-4g-1944 useradd[1340]: new group: name=jenkins, GID=1001
Nov 28 19:11:48 prd-ubuntu2204-docker-4c-4g-1944 useradd[1340]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Nov 28 19:11:48 prd-ubuntu2204-docker-4c-4g-1944 usermod[1349]: add 'jenkins' to group 'docker'
Nov 28 19:11:48 prd-ubuntu2204-docker-4c-4g-1944 usermod[1349]: add 'jenkins' to shadow group 'docker'
Nov 28 19:11:50 prd-ubuntu2204-docker-4c-4g-1944 sshd[1383]: Accepted publickey for jenkins from 10.30.168.15 port 56472 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs
Nov 28 19:11:50 prd-ubuntu2204-docker-4c-4g-1944 sshd[1383]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0)
Nov 28 19:11:50 prd-ubuntu2204-docker-4c-4g-1944 systemd-logind[715]: New session 1 of user jenkins.
Nov 28 19:11:50 prd-ubuntu2204-docker-4c-4g-1944 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0)
Nov 28 19:12:02 prd-ubuntu2204-docker-4c-4g-1944 CRON[1639]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 28 19:12:02 prd-ubuntu2204-docker-4c-4g-1944 CRON[1639]: pam_unix(cron:session): session closed for user root
Nov 28 19:13:01 prd-ubuntu2204-docker-4c-4g-1944 CRON[1928]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 28 19:13:01 prd-ubuntu2204-docker-4c-4g-1944 CRON[1928]: pam_unix(cron:session): session closed for user root
Nov 28 19:13:01 prd-ubuntu2204-docker-4c-4g-1944 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 19:13:01 prd-ubuntu2204-docker-4c-4g-1944 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 28 19:13:01 prd-ubuntu2204-docker-4c-4g-1944 sudo: pam_unix(sudo:session): session closed for user root
Nov 28 19:13:01 prd-ubuntu2204-docker-4c-4g-1944 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 19:13:01 prd-ubuntu2204-docker-4c-4g-1944 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 28 19:13:02 prd-ubuntu2204-docker-4c-4g-1944 sudo: pam_unix(sudo:session): session closed for user root
Nov 28 19:13:02 prd-ubuntu2204-docker-4c-4g-1944 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 19:13:02 prd-ubuntu2204-docker-4c-4g-1944 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 28 19:13:02 prd-ubuntu2204-docker-4c-4g-1944 sudo: pam_unix(sudo:session): session closed for user root
Nov 28 19:13:02 prd-ubuntu2204-docker-4c-4g-1944 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 19:13:02 prd-ubuntu2204-docker-4c-4g-1944 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 28 19:13:02 prd-ubuntu2204-docker-4c-4g-1944 sudo: pam_unix(sudo:session): session closed for user root
Nov 28 19:13:02 prd-ubuntu2204-docker-4c-4g-1944 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 19:13:02 prd-ubuntu2204-docker-4c-4g-1944 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 28 19:13:02 prd-ubuntu2204-docker-4c-4g-1944 sudo: pam_unix(sudo:session): session closed for user root
Nov 28 19:13:02 prd-ubuntu2204-docker-4c-4g-1944 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 19:13:02 prd-ubuntu2204-docker-4c-4g-1944 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 28 19:13:02 prd-ubuntu2204-docker-4c-4g-1944 sudo: pam_unix(sudo:session): session closed for user root
Nov 28 19:14:01 prd-ubuntu2204-docker-4c-4g-1944 CRON[2638]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 28 19:14:01 prd-ubuntu2204-docker-4c-4g-1944 CRON[2638]: pam_unix(cron:session): session closed for user root
Nov 28 19:15:01 prd-ubuntu2204-docker-4c-4g-1944 CRON[3531]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 28 19:15:01 prd-ubuntu2204-docker-4c-4g-1944 CRON[3531]: pam_unix(cron:session): session closed for user root
Nov 28 19:16:01 prd-ubuntu2204-docker-4c-4g-1944 CRON[4561]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 28 19:16:01 prd-ubuntu2204-docker-4c-4g-1944 CRON[4561]: pam_unix(cron:session): session closed for user root
Nov 28 19:17:01 prd-ubuntu2204-docker-4c-4g-1944 CRON[6494]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 28 19:17:01 prd-ubuntu2204-docker-4c-4g-1944 CRON[6495]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 28 19:17:01 prd-ubuntu2204-docker-4c-4g-1944 CRON[6495]: pam_unix(cron:session): session closed for user root
Nov 28 19:17:01 prd-ubuntu2204-docker-4c-4g-1944 CRON[6494]: pam_unix(cron:session): session closed for user root
Nov 28 19:18:01 prd-ubuntu2204-docker-4c-4g-1944 CRON[7687]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 28 19:18:01 prd-ubuntu2204-docker-4c-4g-1944 CRON[7687]: pam_unix(cron:session): session closed for user root
Nov 28 19:19:01 prd-ubuntu2204-docker-4c-4g-1944 CRON[7926]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 28 19:19:01 prd-ubuntu2204-docker-4c-4g-1944 CRON[7926]: pam_unix(cron:session): session closed for user root
Nov 28 19:19:24 prd-ubuntu2204-docker-4c-4g-1944 sudo:  jenkins : PWD=/w/workspace/l2switch-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp