Nov 17 00:24:44 prd-ubuntu2204-docker-4c-4g-11204 sshd[922]: error: kex_exchange_identification: Connection closed by remote host
Nov 17 00:24:44 prd-ubuntu2204-docker-4c-4g-11204 sshd[922]: Connection closed by 10.30.168.15 port 48994
Nov 17 00:24:50 prd-ubuntu2204-docker-4c-4g-11204 sshd[930]: Invalid user jenkins from 10.30.168.15 port 49004
Nov 17 00:24:50 prd-ubuntu2204-docker-4c-4g-11204 sshd[930]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 17 00:24:50 prd-ubuntu2204-docker-4c-4g-11204 sshd[930]: Received disconnect from 10.30.168.15 port 49004:11: Closed due to user request. [preauth]
Nov 17 00:24:50 prd-ubuntu2204-docker-4c-4g-11204 sshd[930]: Disconnected from invalid user jenkins 10.30.168.15 port 49004 [preauth]
Nov 17 00:24:53 prd-ubuntu2204-docker-4c-4g-11204 sshd[932]: Invalid user jenkins from 10.30.168.15 port 49016
Nov 17 00:24:53 prd-ubuntu2204-docker-4c-4g-11204 sshd[932]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 17 00:24:53 prd-ubuntu2204-docker-4c-4g-11204 sshd[932]: Received disconnect from 10.30.168.15 port 49016:11: Closed due to user request. [preauth]
Nov 17 00:24:53 prd-ubuntu2204-docker-4c-4g-11204 sshd[932]: Disconnected from invalid user jenkins 10.30.168.15 port 49016 [preauth]
Nov 17 00:24:56 prd-ubuntu2204-docker-4c-4g-11204 sshd[934]: Invalid user jenkins from 10.30.168.15 port 49022
Nov 17 00:24:56 prd-ubuntu2204-docker-4c-4g-11204 sshd[934]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 17 00:24:56 prd-ubuntu2204-docker-4c-4g-11204 sshd[934]: Received disconnect from 10.30.168.15 port 49022:11: Closed due to user request. [preauth]
Nov 17 00:24:56 prd-ubuntu2204-docker-4c-4g-11204 sshd[934]: Disconnected from invalid user jenkins 10.30.168.15 port 49022 [preauth]
Nov 17 00:25:00 prd-ubuntu2204-docker-4c-4g-11204 sshd[1201]: Invalid user jenkins from 10.30.168.15 port 49030
Nov 17 00:25:00 prd-ubuntu2204-docker-4c-4g-11204 sshd[1201]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 17 00:25:00 prd-ubuntu2204-docker-4c-4g-11204 sshd[1201]: Received disconnect from 10.30.168.15 port 49030:11: Closed due to user request. [preauth]
Nov 17 00:25:00 prd-ubuntu2204-docker-4c-4g-11204 sshd[1201]: Disconnected from invalid user jenkins 10.30.168.15 port 49030 [preauth]
Nov 17 00:25:02 prd-ubuntu2204-docker-4c-4g-11204 CRON[1299]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 17 00:25:02 prd-ubuntu2204-docker-4c-4g-11204 CRON[1299]: pam_unix(cron:session): session closed for user root
Nov 17 00:25:03 prd-ubuntu2204-docker-4c-4g-11204 sshd[1316]: Invalid user jenkins from 10.30.168.15 port 49044
Nov 17 00:25:03 prd-ubuntu2204-docker-4c-4g-11204 sshd[1316]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 17 00:25:03 prd-ubuntu2204-docker-4c-4g-11204 sshd[1316]: Received disconnect from 10.30.168.15 port 49044:11: Closed due to user request. [preauth]
Nov 17 00:25:03 prd-ubuntu2204-docker-4c-4g-11204 sshd[1316]: Disconnected from invalid user jenkins 10.30.168.15 port 49044 [preauth]
Nov 17 00:25:05 prd-ubuntu2204-docker-4c-4g-11204 useradd[1349]: new group: name=jenkins, GID=1001
Nov 17 00:25:05 prd-ubuntu2204-docker-4c-4g-11204 useradd[1349]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Nov 17 00:25:06 prd-ubuntu2204-docker-4c-4g-11204 usermod[1358]: add 'jenkins' to group 'docker'
Nov 17 00:25:06 prd-ubuntu2204-docker-4c-4g-11204 usermod[1358]: add 'jenkins' to shadow group 'docker'
Nov 17 00:25:06 prd-ubuntu2204-docker-4c-4g-11204 sshd[1342]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 17 00:25:06 prd-ubuntu2204-docker-4c-4g-11204 sshd[1342]: Received disconnect from 10.30.168.15 port 49050:11: Closed due to user request. [preauth]
Nov 17 00:25:06 prd-ubuntu2204-docker-4c-4g-11204 sshd[1342]: Disconnected from authenticating user jenkins 10.30.168.15 port 49050 [preauth]
Nov 17 00:25:08 prd-ubuntu2204-docker-4c-4g-11204 sshd[1392]: Accepted publickey for jenkins from 10.30.168.15 port 49060 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs
Nov 17 00:25:08 prd-ubuntu2204-docker-4c-4g-11204 sshd[1392]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0)
Nov 17 00:25:08 prd-ubuntu2204-docker-4c-4g-11204 systemd-logind[718]: New session 2 of user jenkins.
Nov 17 00:25:08 prd-ubuntu2204-docker-4c-4g-11204 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0)
Nov 17 00:26:01 prd-ubuntu2204-docker-4c-4g-11204 CRON[1900]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 17 00:26:01 prd-ubuntu2204-docker-4c-4g-11204 CRON[1900]: pam_unix(cron:session): session closed for user root
Nov 17 00:26:23 prd-ubuntu2204-docker-4c-4g-11204 sudo:  jenkins : PWD=/w/workspace/yangtools-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 17 00:26:23 prd-ubuntu2204-docker-4c-4g-11204 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 17 00:26:23 prd-ubuntu2204-docker-4c-4g-11204 sudo: pam_unix(sudo:session): session closed for user root
Nov 17 00:26:23 prd-ubuntu2204-docker-4c-4g-11204 sudo:  jenkins : PWD=/w/workspace/yangtools-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 17 00:26:23 prd-ubuntu2204-docker-4c-4g-11204 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 17 00:26:23 prd-ubuntu2204-docker-4c-4g-11204 sudo: pam_unix(sudo:session): session closed for user root
Nov 17 00:26:23 prd-ubuntu2204-docker-4c-4g-11204 sudo:  jenkins : PWD=/w/workspace/yangtools-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 17 00:26:23 prd-ubuntu2204-docker-4c-4g-11204 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 17 00:26:23 prd-ubuntu2204-docker-4c-4g-11204 sudo: pam_unix(sudo:session): session closed for user root
Nov 17 00:26:23 prd-ubuntu2204-docker-4c-4g-11204 sudo:  jenkins : PWD=/w/workspace/yangtools-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java /usr/lib/jvm/java-21-openjdk-amd64/bin/java
Nov 17 00:26:23 prd-ubuntu2204-docker-4c-4g-11204 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 17 00:26:23 prd-ubuntu2204-docker-4c-4g-11204 sudo: pam_unix(sudo:session): session closed for user root
Nov 17 00:26:23 prd-ubuntu2204-docker-4c-4g-11204 sudo:  jenkins : PWD=/w/workspace/yangtools-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --set javac /usr/lib/jvm/java-21-openjdk-amd64/bin/javac
Nov 17 00:26:23 prd-ubuntu2204-docker-4c-4g-11204 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 17 00:26:23 prd-ubuntu2204-docker-4c-4g-11204 sudo: pam_unix(sudo:session): session closed for user root
Nov 17 00:26:23 prd-ubuntu2204-docker-4c-4g-11204 sudo:  jenkins : PWD=/w/workspace/yangtools-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java_sdk_openjdk /usr/lib/jvm/java-21-openjdk-amd64
Nov 17 00:26:23 prd-ubuntu2204-docker-4c-4g-11204 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 17 00:26:23 prd-ubuntu2204-docker-4c-4g-11204 sudo: pam_unix(sudo:session): session closed for user root
Nov 17 00:27:01 prd-ubuntu2204-docker-4c-4g-11204 CRON[2371]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 17 00:27:01 prd-ubuntu2204-docker-4c-4g-11204 CRON[2371]: pam_unix(cron:session): session closed for user root
Nov 17 00:28:01 prd-ubuntu2204-docker-4c-4g-11204 CRON[3150]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 17 00:28:01 prd-ubuntu2204-docker-4c-4g-11204 CRON[3150]: pam_unix(cron:session): session closed for user root
Nov 17 00:29:01 prd-ubuntu2204-docker-4c-4g-11204 CRON[3866]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 17 00:29:01 prd-ubuntu2204-docker-4c-4g-11204 CRON[3866]: pam_unix(cron:session): session closed for user root
Nov 17 00:30:01 prd-ubuntu2204-docker-4c-4g-11204 CRON[5221]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 17 00:30:01 prd-ubuntu2204-docker-4c-4g-11204 CRON[5221]: pam_unix(cron:session): session closed for user root
Nov 17 00:30:06 prd-ubuntu2204-docker-4c-4g-11204 sudo:  jenkins : PWD=/w/workspace/yangtools-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp