Nov 28 21:40:20 prd-ubuntu2204-docker-4c-4g-1982 sshd[925]: error: kex_exchange_identification: Connection closed by remote host
Nov 28 21:40:20 prd-ubuntu2204-docker-4c-4g-1982 sshd[925]: Connection closed by 10.30.168.15 port 35724
Nov 28 21:40:27 prd-ubuntu2204-docker-4c-4g-1982 sshd[934]: Invalid user jenkins from 10.30.168.15 port 35730
Nov 28 21:40:27 prd-ubuntu2204-docker-4c-4g-1982 sshd[934]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 28 21:40:27 prd-ubuntu2204-docker-4c-4g-1982 sshd[934]: Received disconnect from 10.30.168.15 port 35730:11: Closed due to user request. [preauth]
Nov 28 21:40:27 prd-ubuntu2204-docker-4c-4g-1982 sshd[934]: Disconnected from invalid user jenkins 10.30.168.15 port 35730 [preauth]
Nov 28 21:40:30 prd-ubuntu2204-docker-4c-4g-1982 sshd[936]: Invalid user jenkins from 10.30.168.15 port 35734
Nov 28 21:40:30 prd-ubuntu2204-docker-4c-4g-1982 sshd[936]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 28 21:40:30 prd-ubuntu2204-docker-4c-4g-1982 sshd[936]: Received disconnect from 10.30.168.15 port 35734:11: Closed due to user request. [preauth]
Nov 28 21:40:30 prd-ubuntu2204-docker-4c-4g-1982 sshd[936]: Disconnected from invalid user jenkins 10.30.168.15 port 35734 [preauth]
Nov 28 21:40:33 prd-ubuntu2204-docker-4c-4g-1982 sshd[938]: Invalid user jenkins from 10.30.168.15 port 35742
Nov 28 21:40:33 prd-ubuntu2204-docker-4c-4g-1982 sshd[938]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 28 21:40:33 prd-ubuntu2204-docker-4c-4g-1982 sshd[938]: Received disconnect from 10.30.168.15 port 35742:11: Closed due to user request. [preauth]
Nov 28 21:40:33 prd-ubuntu2204-docker-4c-4g-1982 sshd[938]: Disconnected from invalid user jenkins 10.30.168.15 port 35742 [preauth]
Nov 28 21:40:35 prd-ubuntu2204-docker-4c-4g-1982 sshd[1206]: Invalid user jenkins from 10.30.168.15 port 35744
Nov 28 21:40:35 prd-ubuntu2204-docker-4c-4g-1982 sshd[1206]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 28 21:40:35 prd-ubuntu2204-docker-4c-4g-1982 sshd[1206]: Received disconnect from 10.30.168.15 port 35744:11: Closed due to user request. [preauth]
Nov 28 21:40:35 prd-ubuntu2204-docker-4c-4g-1982 sshd[1206]: Disconnected from invalid user jenkins 10.30.168.15 port 35744 [preauth]
Nov 28 21:40:37 prd-ubuntu2204-docker-4c-4g-1982 sshd[1319]: Invalid user jenkins from 10.30.168.15 port 35746
Nov 28 21:40:38 prd-ubuntu2204-docker-4c-4g-1982 sshd[1319]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 28 21:40:38 prd-ubuntu2204-docker-4c-4g-1982 sshd[1319]: Received disconnect from 10.30.168.15 port 35746:11: Closed due to user request. [preauth]
Nov 28 21:40:38 prd-ubuntu2204-docker-4c-4g-1982 sshd[1319]: Disconnected from invalid user jenkins 10.30.168.15 port 35746 [preauth]
Nov 28 21:40:40 prd-ubuntu2204-docker-4c-4g-1982 useradd[1350]: new group: name=jenkins, GID=1001
Nov 28 21:40:40 prd-ubuntu2204-docker-4c-4g-1982 useradd[1350]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Nov 28 21:40:40 prd-ubuntu2204-docker-4c-4g-1982 usermod[1359]: add 'jenkins' to group 'docker'
Nov 28 21:40:40 prd-ubuntu2204-docker-4c-4g-1982 usermod[1359]: add 'jenkins' to shadow group 'docker'
Nov 28 21:40:40 prd-ubuntu2204-docker-4c-4g-1982 sshd[1360]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 28 21:40:40 prd-ubuntu2204-docker-4c-4g-1982 sshd[1360]: Received disconnect from 10.30.168.15 port 35748:11: Closed due to user request. [preauth]
Nov 28 21:40:40 prd-ubuntu2204-docker-4c-4g-1982 sshd[1360]: Disconnected from authenticating user jenkins 10.30.168.15 port 35748 [preauth]
Nov 28 21:40:43 prd-ubuntu2204-docker-4c-4g-1982 sshd[1395]: Accepted publickey for jenkins from 10.30.168.15 port 35752 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs
Nov 28 21:40:43 prd-ubuntu2204-docker-4c-4g-1982 sshd[1395]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0)
Nov 28 21:40:43 prd-ubuntu2204-docker-4c-4g-1982 systemd-logind[724]: New session 1 of user jenkins.
Nov 28 21:40:43 prd-ubuntu2204-docker-4c-4g-1982 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0)
Nov 28 21:41:00 prd-ubuntu2204-docker-4c-4g-1982 CRON[1851]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 28 21:41:00 prd-ubuntu2204-docker-4c-4g-1982 CRON[1851]: pam_unix(cron:session): session closed for user root
Nov 28 21:41:57 prd-ubuntu2204-docker-4c-4g-1982 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 21:41:57 prd-ubuntu2204-docker-4c-4g-1982 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 28 21:41:57 prd-ubuntu2204-docker-4c-4g-1982 sudo: pam_unix(sudo:session): session closed for user root
Nov 28 21:41:57 prd-ubuntu2204-docker-4c-4g-1982 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 21:41:57 prd-ubuntu2204-docker-4c-4g-1982 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 28 21:41:57 prd-ubuntu2204-docker-4c-4g-1982 sudo: pam_unix(sudo:session): session closed for user root
Nov 28 21:41:57 prd-ubuntu2204-docker-4c-4g-1982 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 21:41:57 prd-ubuntu2204-docker-4c-4g-1982 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 28 21:41:57 prd-ubuntu2204-docker-4c-4g-1982 sudo: pam_unix(sudo:session): session closed for user root
Nov 28 21:41:57 prd-ubuntu2204-docker-4c-4g-1982 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 21:41:57 prd-ubuntu2204-docker-4c-4g-1982 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 28 21:41:57 prd-ubuntu2204-docker-4c-4g-1982 sudo: pam_unix(sudo:session): session closed for user root
Nov 28 21:41:57 prd-ubuntu2204-docker-4c-4g-1982 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 21:41:57 prd-ubuntu2204-docker-4c-4g-1982 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 28 21:41:57 prd-ubuntu2204-docker-4c-4g-1982 sudo: pam_unix(sudo:session): session closed for user root
Nov 28 21:41:57 prd-ubuntu2204-docker-4c-4g-1982 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 21:41:57 prd-ubuntu2204-docker-4c-4g-1982 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 28 21:41:57 prd-ubuntu2204-docker-4c-4g-1982 sudo: pam_unix(sudo:session): session closed for user root
Nov 28 21:42:01 prd-ubuntu2204-docker-4c-4g-1982 CRON[2056]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 28 21:42:01 prd-ubuntu2204-docker-4c-4g-1982 CRON[2056]: pam_unix(cron:session): session closed for user root
Nov 28 21:43:01 prd-ubuntu2204-docker-4c-4g-1982 CRON[2825]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 28 21:43:01 prd-ubuntu2204-docker-4c-4g-1982 CRON[2825]: pam_unix(cron:session): session closed for user root
Nov 28 21:44:01 prd-ubuntu2204-docker-4c-4g-1982 CRON[3770]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 28 21:44:01 prd-ubuntu2204-docker-4c-4g-1982 CRON[3770]: pam_unix(cron:session): session closed for user root
Nov 28 21:45:01 prd-ubuntu2204-docker-4c-4g-1982 CRON[4703]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 28 21:45:01 prd-ubuntu2204-docker-4c-4g-1982 CRON[4703]: pam_unix(cron:session): session closed for user root
Nov 28 21:46:01 prd-ubuntu2204-docker-4c-4g-1982 CRON[6607]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 28 21:46:01 prd-ubuntu2204-docker-4c-4g-1982 CRON[6607]: pam_unix(cron:session): session closed for user root
Nov 28 21:47:01 prd-ubuntu2204-docker-4c-4g-1982 CRON[7779]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 28 21:47:01 prd-ubuntu2204-docker-4c-4g-1982 CRON[7779]: pam_unix(cron:session): session closed for user root
Nov 28 21:47:55 prd-ubuntu2204-docker-4c-4g-1982 sudo:  jenkins : PWD=/w/workspace/l2switch-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp