Sep 9 09:43:26 prd-ubuntu2204-docker-4c-4g-51082 passwd[696]: password for 'ubuntu' changed by 'root' Sep 9 09:43:26 prd-ubuntu2204-docker-4c-4g-51082 sshd[769]: Server listening on 0.0.0.0 port 22. Sep 9 09:43:26 prd-ubuntu2204-docker-4c-4g-51082 sshd[769]: Server listening on :: port 22. Sep 9 09:43:26 prd-ubuntu2204-docker-4c-4g-51082 systemd-logind[728]: New seat seat0. Sep 9 09:43:26 prd-ubuntu2204-docker-4c-4g-51082 systemd-logind[728]: Watching system buttons on /dev/input/event0 (Power Button) Sep 9 09:43:26 prd-ubuntu2204-docker-4c-4g-51082 systemd-logind[728]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard) Sep 9 09:43:29 prd-ubuntu2204-docker-4c-4g-51082 sshd[942]: error: kex_exchange_identification: Connection closed by remote host Sep 9 09:43:29 prd-ubuntu2204-docker-4c-4g-51082 sshd[942]: Connection closed by 10.30.168.15 port 50712 Sep 9 09:43:36 prd-ubuntu2204-docker-4c-4g-51082 sshd[949]: Invalid user jenkins from 10.30.168.15 port 50716 Sep 9 09:43:36 prd-ubuntu2204-docker-4c-4g-51082 sshd[949]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Sep 9 09:43:36 prd-ubuntu2204-docker-4c-4g-51082 sshd[949]: Received disconnect from 10.30.168.15 port 50716:11: Closed due to user request. [preauth] Sep 9 09:43:36 prd-ubuntu2204-docker-4c-4g-51082 sshd[949]: Disconnected from invalid user jenkins 10.30.168.15 port 50716 [preauth] Sep 9 09:43:39 prd-ubuntu2204-docker-4c-4g-51082 sshd[951]: Invalid user jenkins from 10.30.168.15 port 50718 Sep 9 09:43:39 prd-ubuntu2204-docker-4c-4g-51082 sshd[951]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Sep 9 09:43:39 prd-ubuntu2204-docker-4c-4g-51082 sshd[951]: Received disconnect from 10.30.168.15 port 50718:11: Closed due to user request. [preauth] Sep 9 09:43:39 prd-ubuntu2204-docker-4c-4g-51082 sshd[951]: Disconnected from invalid user jenkins 10.30.168.15 port 50718 [preauth] Sep 9 09:43:42 prd-ubuntu2204-docker-4c-4g-51082 sshd[953]: Invalid user jenkins from 10.30.168.15 port 50730 Sep 9 09:43:42 prd-ubuntu2204-docker-4c-4g-51082 sshd[953]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Sep 9 09:43:42 prd-ubuntu2204-docker-4c-4g-51082 sshd[953]: Received disconnect from 10.30.168.15 port 50730:11: Closed due to user request. [preauth] Sep 9 09:43:42 prd-ubuntu2204-docker-4c-4g-51082 sshd[953]: Disconnected from invalid user jenkins 10.30.168.15 port 50730 [preauth] Sep 9 09:43:46 prd-ubuntu2204-docker-4c-4g-51082 sshd[1180]: Invalid user jenkins from 10.30.168.15 port 50732 Sep 9 09:43:46 prd-ubuntu2204-docker-4c-4g-51082 sshd[1180]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Sep 9 09:43:46 prd-ubuntu2204-docker-4c-4g-51082 sshd[1180]: Received disconnect from 10.30.168.15 port 50732:11: Closed due to user request. [preauth] Sep 9 09:43:46 prd-ubuntu2204-docker-4c-4g-51082 sshd[1180]: Disconnected from invalid user jenkins 10.30.168.15 port 50732 [preauth] Sep 9 09:43:49 prd-ubuntu2204-docker-4c-4g-51082 sshd[1291]: Invalid user jenkins from 10.30.168.15 port 50734 Sep 9 09:43:49 prd-ubuntu2204-docker-4c-4g-51082 sshd[1291]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Sep 9 09:43:49 prd-ubuntu2204-docker-4c-4g-51082 sshd[1291]: Received disconnect from 10.30.168.15 port 50734:11: Closed due to user request. [preauth] Sep 9 09:43:49 prd-ubuntu2204-docker-4c-4g-51082 sshd[1291]: Disconnected from invalid user jenkins 10.30.168.15 port 50734 [preauth] Sep 9 09:43:52 prd-ubuntu2204-docker-4c-4g-51082 sshd[1311]: Invalid user jenkins from 10.30.168.15 port 50736 Sep 9 09:43:52 prd-ubuntu2204-docker-4c-4g-51082 sshd[1311]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Sep 9 09:43:52 prd-ubuntu2204-docker-4c-4g-51082 sshd[1311]: Received disconnect from 10.30.168.15 port 50736:11: Closed due to user request. [preauth] Sep 9 09:43:52 prd-ubuntu2204-docker-4c-4g-51082 sshd[1311]: Disconnected from invalid user jenkins 10.30.168.15 port 50736 [preauth] Sep 9 09:43:52 prd-ubuntu2204-docker-4c-4g-51082 useradd[1340]: new group: name=jenkins, GID=1001 Sep 9 09:43:52 prd-ubuntu2204-docker-4c-4g-51082 useradd[1340]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none Sep 9 09:43:52 prd-ubuntu2204-docker-4c-4g-51082 usermod[1349]: add 'jenkins' to group 'docker' Sep 9 09:43:52 prd-ubuntu2204-docker-4c-4g-51082 usermod[1349]: add 'jenkins' to shadow group 'docker' Sep 9 09:43:54 prd-ubuntu2204-docker-4c-4g-51082 sshd[1383]: Accepted publickey for jenkins from 10.30.168.15 port 50738 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs Sep 9 09:43:54 prd-ubuntu2204-docker-4c-4g-51082 sshd[1383]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0) Sep 9 09:43:54 prd-ubuntu2204-docker-4c-4g-51082 systemd-logind[728]: New session 1 of user jenkins. Sep 9 09:43:54 prd-ubuntu2204-docker-4c-4g-51082 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0) Sep 9 09:44:02 prd-ubuntu2204-docker-4c-4g-51082 CRON[1569]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Sep 9 09:44:02 prd-ubuntu2204-docker-4c-4g-51082 CRON[1569]: pam_unix(cron:session): session closed for user root Sep 9 09:45:01 prd-ubuntu2204-docker-4c-4g-51082 CRON[1917]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Sep 9 09:45:01 prd-ubuntu2204-docker-4c-4g-51082 CRON[1917]: pam_unix(cron:session): session closed for user root Sep 9 09:45:08 prd-ubuntu2204-docker-4c-4g-51082 sudo: jenkins : PWD=/w/workspace/ietf-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 Sep 9 09:45:08 prd-ubuntu2204-docker-4c-4g-51082 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Sep 9 09:45:09 prd-ubuntu2204-docker-4c-4g-51082 sudo: pam_unix(sudo:session): session closed for user root Sep 9 09:45:09 prd-ubuntu2204-docker-4c-4g-51082 sudo: jenkins : PWD=/w/workspace/ietf-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 Sep 9 09:45:09 prd-ubuntu2204-docker-4c-4g-51082 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Sep 9 09:45:09 prd-ubuntu2204-docker-4c-4g-51082 sudo: pam_unix(sudo:session): session closed for user root Sep 9 09:45:09 prd-ubuntu2204-docker-4c-4g-51082 sudo: jenkins : PWD=/w/workspace/ietf-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 Sep 9 09:45:09 prd-ubuntu2204-docker-4c-4g-51082 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Sep 9 09:45:09 prd-ubuntu2204-docker-4c-4g-51082 sudo: pam_unix(sudo:session): session closed for user root Sep 9 09:45:09 prd-ubuntu2204-docker-4c-4g-51082 sudo: jenkins : PWD=/w/workspace/ietf-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java /usr/lib/jvm/java-21-openjdk-amd64/bin/java Sep 9 09:45:09 prd-ubuntu2204-docker-4c-4g-51082 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Sep 9 09:45:09 prd-ubuntu2204-docker-4c-4g-51082 sudo: pam_unix(sudo:session): session closed for user root Sep 9 09:45:09 prd-ubuntu2204-docker-4c-4g-51082 sudo: jenkins : PWD=/w/workspace/ietf-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --set javac /usr/lib/jvm/java-21-openjdk-amd64/bin/javac Sep 9 09:45:09 prd-ubuntu2204-docker-4c-4g-51082 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Sep 9 09:45:09 prd-ubuntu2204-docker-4c-4g-51082 sudo: pam_unix(sudo:session): session closed for user root Sep 9 09:45:09 prd-ubuntu2204-docker-4c-4g-51082 sudo: jenkins : PWD=/w/workspace/ietf-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java_sdk_openjdk /usr/lib/jvm/java-21-openjdk-amd64 Sep 9 09:45:09 prd-ubuntu2204-docker-4c-4g-51082 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Sep 9 09:45:09 prd-ubuntu2204-docker-4c-4g-51082 sudo: pam_unix(sudo:session): session closed for user root Sep 9 09:46:00 prd-ubuntu2204-docker-4c-4g-51082 sudo: jenkins : PWD=/w/workspace/ietf-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp Sep 9 09:46:00 prd-ubuntu2204-docker-4c-4g-51082 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)