Nov 24 17:30:42 prd-ubuntu2204-docker-4c-4g-13216 sshd[919]: error: kex_exchange_identification: Connection closed by remote host
Nov 24 17:30:42 prd-ubuntu2204-docker-4c-4g-13216 sshd[919]: Connection closed by 10.30.168.15 port 59292
Nov 24 17:30:51 prd-ubuntu2204-docker-4c-4g-13216 sshd[927]: Invalid user jenkins from 10.30.168.15 port 59316
Nov 24 17:30:51 prd-ubuntu2204-docker-4c-4g-13216 sshd[927]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 24 17:30:51 prd-ubuntu2204-docker-4c-4g-13216 sshd[927]: Received disconnect from 10.30.168.15 port 59316:11: Closed due to user request. [preauth]
Nov 24 17:30:51 prd-ubuntu2204-docker-4c-4g-13216 sshd[927]: Disconnected from invalid user jenkins 10.30.168.15 port 59316 [preauth]
Nov 24 17:30:54 prd-ubuntu2204-docker-4c-4g-13216 sshd[929]: Invalid user jenkins from 10.30.168.15 port 59326
Nov 24 17:30:54 prd-ubuntu2204-docker-4c-4g-13216 sshd[929]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 24 17:30:54 prd-ubuntu2204-docker-4c-4g-13216 sshd[929]: Received disconnect from 10.30.168.15 port 59326:11: Closed due to user request. [preauth]
Nov 24 17:30:54 prd-ubuntu2204-docker-4c-4g-13216 sshd[929]: Disconnected from invalid user jenkins 10.30.168.15 port 59326 [preauth]
Nov 24 17:30:57 prd-ubuntu2204-docker-4c-4g-13216 sshd[1115]: Invalid user jenkins from 10.30.168.15 port 59338
Nov 24 17:30:57 prd-ubuntu2204-docker-4c-4g-13216 sshd[1115]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 24 17:30:57 prd-ubuntu2204-docker-4c-4g-13216 sshd[1115]: Received disconnect from 10.30.168.15 port 59338:11: Closed due to user request. [preauth]
Nov 24 17:30:57 prd-ubuntu2204-docker-4c-4g-13216 sshd[1115]: Disconnected from invalid user jenkins 10.30.168.15 port 59338 [preauth]
Nov 24 17:31:00 prd-ubuntu2204-docker-4c-4g-13216 sshd[1251]: Invalid user jenkins from 10.30.168.15 port 59358
Nov 24 17:31:00 prd-ubuntu2204-docker-4c-4g-13216 sshd[1251]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 24 17:31:00 prd-ubuntu2204-docker-4c-4g-13216 sshd[1251]: Received disconnect from 10.30.168.15 port 59358:11: Closed due to user request. [preauth]
Nov 24 17:31:00 prd-ubuntu2204-docker-4c-4g-13216 sshd[1251]: Disconnected from invalid user jenkins 10.30.168.15 port 59358 [preauth]
Nov 24 17:31:01 prd-ubuntu2204-docker-4c-4g-13216 CRON[1314]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 24 17:31:01 prd-ubuntu2204-docker-4c-4g-13216 CRON[1314]: pam_unix(cron:session): session closed for user root
Nov 24 17:31:03 prd-ubuntu2204-docker-4c-4g-13216 sshd[1319]: Invalid user jenkins from 10.30.168.15 port 59360
Nov 24 17:31:03 prd-ubuntu2204-docker-4c-4g-13216 sshd[1319]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 24 17:31:03 prd-ubuntu2204-docker-4c-4g-13216 sshd[1319]: Received disconnect from 10.30.168.15 port 59360:11: Closed due to user request. [preauth]
Nov 24 17:31:03 prd-ubuntu2204-docker-4c-4g-13216 sshd[1319]: Disconnected from invalid user jenkins 10.30.168.15 port 59360 [preauth]
Nov 24 17:31:06 prd-ubuntu2204-docker-4c-4g-13216 sshd[1335]: Invalid user jenkins from 10.30.168.15 port 59366
Nov 24 17:31:06 prd-ubuntu2204-docker-4c-4g-13216 sshd[1335]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 24 17:31:06 prd-ubuntu2204-docker-4c-4g-13216 sshd[1335]: Received disconnect from 10.30.168.15 port 59366:11: Closed due to user request. [preauth]
Nov 24 17:31:06 prd-ubuntu2204-docker-4c-4g-13216 sshd[1335]: Disconnected from invalid user jenkins 10.30.168.15 port 59366 [preauth]
Nov 24 17:31:06 prd-ubuntu2204-docker-4c-4g-13216 useradd[1350]: new group: name=jenkins, GID=1001
Nov 24 17:31:06 prd-ubuntu2204-docker-4c-4g-13216 useradd[1350]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Nov 24 17:31:07 prd-ubuntu2204-docker-4c-4g-13216 usermod[1359]: add 'jenkins' to group 'docker'
Nov 24 17:31:07 prd-ubuntu2204-docker-4c-4g-13216 usermod[1359]: add 'jenkins' to shadow group 'docker'
Nov 24 17:31:09 prd-ubuntu2204-docker-4c-4g-13216 sshd[1393]: Accepted publickey for jenkins from 10.30.168.15 port 59378 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs
Nov 24 17:31:09 prd-ubuntu2204-docker-4c-4g-13216 sshd[1393]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0)
Nov 24 17:31:09 prd-ubuntu2204-docker-4c-4g-13216 systemd-logind[719]: New session 2 of user jenkins.
Nov 24 17:31:09 prd-ubuntu2204-docker-4c-4g-13216 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0)
Nov 24 17:32:01 prd-ubuntu2204-docker-4c-4g-13216 CRON[1890]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 24 17:32:01 prd-ubuntu2204-docker-4c-4g-13216 CRON[1890]: pam_unix(cron:session): session closed for user root
Nov 24 17:32:33 prd-ubuntu2204-docker-4c-4g-13216 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 24 17:32:33 prd-ubuntu2204-docker-4c-4g-13216 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 24 17:32:33 prd-ubuntu2204-docker-4c-4g-13216 sudo: pam_unix(sudo:session): session closed for user root
Nov 24 17:32:33 prd-ubuntu2204-docker-4c-4g-13216 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 24 17:32:33 prd-ubuntu2204-docker-4c-4g-13216 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 24 17:32:33 prd-ubuntu2204-docker-4c-4g-13216 sudo: pam_unix(sudo:session): session closed for user root
Nov 24 17:32:33 prd-ubuntu2204-docker-4c-4g-13216 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 24 17:32:33 prd-ubuntu2204-docker-4c-4g-13216 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 24 17:32:33 prd-ubuntu2204-docker-4c-4g-13216 sudo: pam_unix(sudo:session): session closed for user root
Nov 24 17:32:33 prd-ubuntu2204-docker-4c-4g-13216 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 24 17:32:33 prd-ubuntu2204-docker-4c-4g-13216 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 24 17:32:33 prd-ubuntu2204-docker-4c-4g-13216 sudo: pam_unix(sudo:session): session closed for user root
Nov 24 17:32:34 prd-ubuntu2204-docker-4c-4g-13216 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 24 17:32:34 prd-ubuntu2204-docker-4c-4g-13216 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 24 17:32:34 prd-ubuntu2204-docker-4c-4g-13216 sudo: pam_unix(sudo:session): session closed for user root
Nov 24 17:32:34 prd-ubuntu2204-docker-4c-4g-13216 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 24 17:32:34 prd-ubuntu2204-docker-4c-4g-13216 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 24 17:32:34 prd-ubuntu2204-docker-4c-4g-13216 sudo: pam_unix(sudo:session): session closed for user root
Nov 24 17:33:01 prd-ubuntu2204-docker-4c-4g-13216 CRON[2265]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 24 17:33:01 prd-ubuntu2204-docker-4c-4g-13216 CRON[2265]: pam_unix(cron:session): session closed for user root
Nov 24 17:34:01 prd-ubuntu2204-docker-4c-4g-13216 CRON[3115]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 24 17:34:01 prd-ubuntu2204-docker-4c-4g-13216 CRON[3115]: pam_unix(cron:session): session closed for user root
Nov 24 17:35:01 prd-ubuntu2204-docker-4c-4g-13216 sudo:  jenkins : PWD=/w/workspace/yangtools-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
Nov 24 17:35:01 prd-ubuntu2204-docker-4c-4g-13216 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)