Nov 19 19:25:45 prd-ubuntu2204-docker-4c-4g-11988 sshd[919]: error: kex_exchange_identification: Connection closed by remote host
Nov 19 19:25:45 prd-ubuntu2204-docker-4c-4g-11988 sshd[919]: Connection closed by 10.30.168.15 port 35574
Nov 19 19:25:51 prd-ubuntu2204-docker-4c-4g-11988 sshd[926]: Invalid user jenkins from 10.30.168.15 port 35606
Nov 19 19:25:51 prd-ubuntu2204-docker-4c-4g-11988 sshd[926]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 19 19:25:51 prd-ubuntu2204-docker-4c-4g-11988 sshd[926]: Received disconnect from 10.30.168.15 port 35606:11: Closed due to user request. [preauth]
Nov 19 19:25:51 prd-ubuntu2204-docker-4c-4g-11988 sshd[926]: Disconnected from invalid user jenkins 10.30.168.15 port 35606 [preauth]
Nov 19 19:25:54 prd-ubuntu2204-docker-4c-4g-11988 sshd[928]: Invalid user jenkins from 10.30.168.15 port 35648
Nov 19 19:25:54 prd-ubuntu2204-docker-4c-4g-11988 sshd[928]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 19 19:25:54 prd-ubuntu2204-docker-4c-4g-11988 sshd[928]: Received disconnect from 10.30.168.15 port 35648:11: Closed due to user request. [preauth]
Nov 19 19:25:54 prd-ubuntu2204-docker-4c-4g-11988 sshd[928]: Disconnected from invalid user jenkins 10.30.168.15 port 35648 [preauth]
Nov 19 19:25:57 prd-ubuntu2204-docker-4c-4g-11988 sshd[930]: Invalid user jenkins from 10.30.168.15 port 35678
Nov 19 19:25:57 prd-ubuntu2204-docker-4c-4g-11988 sshd[930]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 19 19:25:57 prd-ubuntu2204-docker-4c-4g-11988 sshd[930]: Received disconnect from 10.30.168.15 port 35678:11: Closed due to user request. [preauth]
Nov 19 19:25:57 prd-ubuntu2204-docker-4c-4g-11988 sshd[930]: Disconnected from invalid user jenkins 10.30.168.15 port 35678 [preauth]
Nov 19 19:26:01 prd-ubuntu2204-docker-4c-4g-11988 CRON[1243]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 19 19:26:01 prd-ubuntu2204-docker-4c-4g-11988 CRON[1243]: pam_unix(cron:session): session closed for user root
Nov 19 19:26:03 prd-ubuntu2204-docker-4c-4g-11988 sshd[1204]: Invalid user jenkins from 10.30.168.15 port 35708
Nov 19 19:26:03 prd-ubuntu2204-docker-4c-4g-11988 sshd[1204]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 19 19:26:03 prd-ubuntu2204-docker-4c-4g-11988 sshd[1204]: Received disconnect from 10.30.168.15 port 35708:11: Closed due to user request. [preauth]
Nov 19 19:26:03 prd-ubuntu2204-docker-4c-4g-11988 sshd[1204]: Disconnected from invalid user jenkins 10.30.168.15 port 35708 [preauth]
Nov 19 19:26:06 prd-ubuntu2204-docker-4c-4g-11988 useradd[1347]: new group: name=jenkins, GID=1001
Nov 19 19:26:06 prd-ubuntu2204-docker-4c-4g-11988 useradd[1347]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Nov 19 19:26:06 prd-ubuntu2204-docker-4c-4g-11988 usermod[1356]: add 'jenkins' to group 'docker'
Nov 19 19:26:06 prd-ubuntu2204-docker-4c-4g-11988 usermod[1356]: add 'jenkins' to shadow group 'docker'
Nov 19 19:26:07 prd-ubuntu2204-docker-4c-4g-11988 sshd[1338]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 19 19:26:07 prd-ubuntu2204-docker-4c-4g-11988 sshd[1338]: Received disconnect from 10.30.168.15 port 35758:11: Closed due to user request. [preauth]
Nov 19 19:26:07 prd-ubuntu2204-docker-4c-4g-11988 sshd[1338]: Disconnected from authenticating user jenkins 10.30.168.15 port 35758 [preauth]
Nov 19 19:26:10 prd-ubuntu2204-docker-4c-4g-11988 sshd[1390]: Accepted publickey for jenkins from 10.30.168.15 port 35782 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs
Nov 19 19:26:10 prd-ubuntu2204-docker-4c-4g-11988 sshd[1390]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0)
Nov 19 19:26:10 prd-ubuntu2204-docker-4c-4g-11988 systemd-logind[724]: New session 2 of user jenkins.
Nov 19 19:26:10 prd-ubuntu2204-docker-4c-4g-11988 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0)
Nov 19 19:27:01 prd-ubuntu2204-docker-4c-4g-11988 CRON[1886]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 19 19:27:01 prd-ubuntu2204-docker-4c-4g-11988 CRON[1886]: pam_unix(cron:session): session closed for user root
Nov 19 19:27:29 prd-ubuntu2204-docker-4c-4g-11988 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 19 19:27:29 prd-ubuntu2204-docker-4c-4g-11988 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 19 19:27:29 prd-ubuntu2204-docker-4c-4g-11988 sudo: pam_unix(sudo:session): session closed for user root
Nov 19 19:27:29 prd-ubuntu2204-docker-4c-4g-11988 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 19 19:27:29 prd-ubuntu2204-docker-4c-4g-11988 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 19 19:27:29 prd-ubuntu2204-docker-4c-4g-11988 sudo: pam_unix(sudo:session): session closed for user root
Nov 19 19:27:29 prd-ubuntu2204-docker-4c-4g-11988 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 19 19:27:29 prd-ubuntu2204-docker-4c-4g-11988 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 19 19:27:29 prd-ubuntu2204-docker-4c-4g-11988 sudo: pam_unix(sudo:session): session closed for user root
Nov 19 19:27:29 prd-ubuntu2204-docker-4c-4g-11988 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 19 19:27:29 prd-ubuntu2204-docker-4c-4g-11988 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 19 19:27:29 prd-ubuntu2204-docker-4c-4g-11988 sudo: pam_unix(sudo:session): session closed for user root
Nov 19 19:27:29 prd-ubuntu2204-docker-4c-4g-11988 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 19 19:27:29 prd-ubuntu2204-docker-4c-4g-11988 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 19 19:27:29 prd-ubuntu2204-docker-4c-4g-11988 sudo: pam_unix(sudo:session): session closed for user root
Nov 19 19:27:29 prd-ubuntu2204-docker-4c-4g-11988 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 19 19:27:29 prd-ubuntu2204-docker-4c-4g-11988 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 19 19:27:29 prd-ubuntu2204-docker-4c-4g-11988 sudo: pam_unix(sudo:session): session closed for user root
Nov 19 19:28:01 prd-ubuntu2204-docker-4c-4g-11988 CRON[2310]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 19 19:28:01 prd-ubuntu2204-docker-4c-4g-11988 CRON[2310]: pam_unix(cron:session): session closed for user root
Nov 19 19:28:50 prd-ubuntu2204-docker-4c-4g-11988 sudo:  jenkins : PWD=/w/workspace/yangtools-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
Nov 19 19:28:50 prd-ubuntu2204-docker-4c-4g-11988 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)