Nov 28 19:03:58 prd-ubuntu2204-docker-4c-4g-1941 sshd[923]: error: kex_exchange_identification: Connection closed by remote host
Nov 28 19:03:58 prd-ubuntu2204-docker-4c-4g-1941 sshd[923]: Connection closed by 10.30.168.15 port 41056
Nov 28 19:04:01 prd-ubuntu2204-docker-4c-4g-1941 CRON[930]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 28 19:04:01 prd-ubuntu2204-docker-4c-4g-1941 CRON[930]: pam_unix(cron:session): session closed for user root
Nov 28 19:04:05 prd-ubuntu2204-docker-4c-4g-1941 sshd[933]: Invalid user jenkins from 10.30.168.15 port 41064
Nov 28 19:04:05 prd-ubuntu2204-docker-4c-4g-1941 sshd[933]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 28 19:04:05 prd-ubuntu2204-docker-4c-4g-1941 sshd[933]: Received disconnect from 10.30.168.15 port 41064:11: Closed due to user request. [preauth]
Nov 28 19:04:05 prd-ubuntu2204-docker-4c-4g-1941 sshd[933]: Disconnected from invalid user jenkins 10.30.168.15 port 41064 [preauth]
Nov 28 19:04:08 prd-ubuntu2204-docker-4c-4g-1941 sshd[935]: Invalid user jenkins from 10.30.168.15 port 41066
Nov 28 19:04:08 prd-ubuntu2204-docker-4c-4g-1941 sshd[935]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 28 19:04:08 prd-ubuntu2204-docker-4c-4g-1941 sshd[935]: Received disconnect from 10.30.168.15 port 41066:11: Closed due to user request. [preauth]
Nov 28 19:04:08 prd-ubuntu2204-docker-4c-4g-1941 sshd[935]: Disconnected from invalid user jenkins 10.30.168.15 port 41066 [preauth]
Nov 28 19:04:11 prd-ubuntu2204-docker-4c-4g-1941 sshd[937]: Invalid user jenkins from 10.30.168.15 port 41068
Nov 28 19:04:11 prd-ubuntu2204-docker-4c-4g-1941 sshd[937]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 28 19:04:11 prd-ubuntu2204-docker-4c-4g-1941 sshd[937]: Received disconnect from 10.30.168.15 port 41068:11: Closed due to user request. [preauth]
Nov 28 19:04:11 prd-ubuntu2204-docker-4c-4g-1941 sshd[937]: Disconnected from invalid user jenkins 10.30.168.15 port 41068 [preauth]
Nov 28 19:04:15 prd-ubuntu2204-docker-4c-4g-1941 sshd[1209]: Invalid user jenkins from 10.30.168.15 port 41074
Nov 28 19:04:15 prd-ubuntu2204-docker-4c-4g-1941 sshd[1209]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 28 19:04:15 prd-ubuntu2204-docker-4c-4g-1941 sshd[1209]: Received disconnect from 10.30.168.15 port 41074:11: Closed due to user request. [preauth]
Nov 28 19:04:15 prd-ubuntu2204-docker-4c-4g-1941 sshd[1209]: Disconnected from invalid user jenkins 10.30.168.15 port 41074 [preauth]
Nov 28 19:04:17 prd-ubuntu2204-docker-4c-4g-1941 sshd[1318]: Invalid user jenkins from 10.30.168.15 port 41082
Nov 28 19:04:17 prd-ubuntu2204-docker-4c-4g-1941 sshd[1318]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 28 19:04:17 prd-ubuntu2204-docker-4c-4g-1941 sshd[1318]: Received disconnect from 10.30.168.15 port 41082:11: Closed due to user request. [preauth]
Nov 28 19:04:17 prd-ubuntu2204-docker-4c-4g-1941 sshd[1318]: Disconnected from invalid user jenkins 10.30.168.15 port 41082 [preauth]
Nov 28 19:04:20 prd-ubuntu2204-docker-4c-4g-1941 useradd[1349]: new group: name=jenkins, GID=1001
Nov 28 19:04:20 prd-ubuntu2204-docker-4c-4g-1941 useradd[1349]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Nov 28 19:04:20 prd-ubuntu2204-docker-4c-4g-1941 usermod[1358]: add 'jenkins' to group 'docker'
Nov 28 19:04:20 prd-ubuntu2204-docker-4c-4g-1941 usermod[1358]: add 'jenkins' to shadow group 'docker'
Nov 28 19:04:20 prd-ubuntu2204-docker-4c-4g-1941 sshd[1371]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 28 19:04:20 prd-ubuntu2204-docker-4c-4g-1941 sshd[1371]: Received disconnect from 10.30.168.15 port 41092:11: Closed due to user request. [preauth]
Nov 28 19:04:20 prd-ubuntu2204-docker-4c-4g-1941 sshd[1371]: Disconnected from authenticating user jenkins 10.30.168.15 port 41092 [preauth]
Nov 28 19:04:23 prd-ubuntu2204-docker-4c-4g-1941 sshd[1394]: Accepted publickey for jenkins from 10.30.168.15 port 41102 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs
Nov 28 19:04:23 prd-ubuntu2204-docker-4c-4g-1941 sshd[1394]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0)
Nov 28 19:04:23 prd-ubuntu2204-docker-4c-4g-1941 systemd-logind[722]: New session 2 of user jenkins.
Nov 28 19:04:23 prd-ubuntu2204-docker-4c-4g-1941 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0)
Nov 28 19:05:02 prd-ubuntu2204-docker-4c-4g-1941 CRON[1890]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 28 19:05:02 prd-ubuntu2204-docker-4c-4g-1941 CRON[1890]: pam_unix(cron:session): session closed for user root
Nov 28 19:05:38 prd-ubuntu2204-docker-4c-4g-1941 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 19:05:38 prd-ubuntu2204-docker-4c-4g-1941 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 28 19:05:38 prd-ubuntu2204-docker-4c-4g-1941 sudo: pam_unix(sudo:session): session closed for user root
Nov 28 19:05:38 prd-ubuntu2204-docker-4c-4g-1941 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 19:05:38 prd-ubuntu2204-docker-4c-4g-1941 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 28 19:05:38 prd-ubuntu2204-docker-4c-4g-1941 sudo: pam_unix(sudo:session): session closed for user root
Nov 28 19:05:38 prd-ubuntu2204-docker-4c-4g-1941 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 19:05:38 prd-ubuntu2204-docker-4c-4g-1941 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 28 19:05:38 prd-ubuntu2204-docker-4c-4g-1941 sudo: pam_unix(sudo:session): session closed for user root
Nov 28 19:05:38 prd-ubuntu2204-docker-4c-4g-1941 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 19:05:38 prd-ubuntu2204-docker-4c-4g-1941 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 28 19:05:38 prd-ubuntu2204-docker-4c-4g-1941 sudo: pam_unix(sudo:session): session closed for user root
Nov 28 19:05:38 prd-ubuntu2204-docker-4c-4g-1941 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 19:05:38 prd-ubuntu2204-docker-4c-4g-1941 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 28 19:05:38 prd-ubuntu2204-docker-4c-4g-1941 sudo: pam_unix(sudo:session): session closed for user root
Nov 28 19:05:38 prd-ubuntu2204-docker-4c-4g-1941 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 19:05:38 prd-ubuntu2204-docker-4c-4g-1941 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 28 19:05:38 prd-ubuntu2204-docker-4c-4g-1941 sudo: pam_unix(sudo:session): session closed for user root
Nov 28 19:06:01 prd-ubuntu2204-docker-4c-4g-1941 CRON[2150]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 28 19:06:01 prd-ubuntu2204-docker-4c-4g-1941 CRON[2150]: pam_unix(cron:session): session closed for user root
Nov 28 19:07:01 prd-ubuntu2204-docker-4c-4g-1941 CRON[2836]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 28 19:07:01 prd-ubuntu2204-docker-4c-4g-1941 CRON[2836]: pam_unix(cron:session): session closed for user root
Nov 28 19:08:01 prd-ubuntu2204-docker-4c-4g-1941 CRON[3987]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 28 19:08:01 prd-ubuntu2204-docker-4c-4g-1941 CRON[3987]: pam_unix(cron:session): session closed for user root
Nov 28 19:09:01 prd-ubuntu2204-docker-4c-4g-1941 CRON[4994]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 28 19:09:01 prd-ubuntu2204-docker-4c-4g-1941 CRON[4994]: pam_unix(cron:session): session closed for user root
Nov 28 19:10:01 prd-ubuntu2204-docker-4c-4g-1941 CRON[6752]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 28 19:10:01 prd-ubuntu2204-docker-4c-4g-1941 CRON[6752]: pam_unix(cron:session): session closed for user root
Nov 28 19:11:01 prd-ubuntu2204-docker-4c-4g-1941 CRON[7480]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 28 19:11:01 prd-ubuntu2204-docker-4c-4g-1941 CRON[7480]: pam_unix(cron:session): session closed for user root
Nov 28 19:11:40 prd-ubuntu2204-docker-4c-4g-1941 sudo:  jenkins : PWD=/w/workspace/l2switch-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp