Apr 9 21:04:39 prd-ubuntu2204-docker-4c-4g-1558 passwd[690]: password for 'ubuntu' changed by 'root' Apr 9 21:04:39 prd-ubuntu2204-docker-4c-4g-1558 systemd-logind[721]: New seat seat0. Apr 9 21:04:39 prd-ubuntu2204-docker-4c-4g-1558 systemd-logind[721]: Watching system buttons on /dev/input/event0 (Power Button) Apr 9 21:04:39 prd-ubuntu2204-docker-4c-4g-1558 systemd-logind[721]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard) Apr 9 21:04:39 prd-ubuntu2204-docker-4c-4g-1558 sshd[769]: Server listening on 0.0.0.0 port 22. Apr 9 21:04:39 prd-ubuntu2204-docker-4c-4g-1558 sshd[769]: Server listening on :: port 22. Apr 9 21:04:44 prd-ubuntu2204-docker-4c-4g-1558 sshd[974]: error: kex_exchange_identification: Connection closed by remote host Apr 9 21:04:44 prd-ubuntu2204-docker-4c-4g-1558 sshd[974]: Connection closed by 10.30.168.15 port 38030 Apr 9 21:04:51 prd-ubuntu2204-docker-4c-4g-1558 sshd[981]: Invalid user jenkins from 10.30.168.15 port 38044 Apr 9 21:04:51 prd-ubuntu2204-docker-4c-4g-1558 sshd[981]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Apr 9 21:04:51 prd-ubuntu2204-docker-4c-4g-1558 sshd[981]: Received disconnect from 10.30.168.15 port 38044:11: Closed due to user request. [preauth] Apr 9 21:04:51 prd-ubuntu2204-docker-4c-4g-1558 sshd[981]: Disconnected from invalid user jenkins 10.30.168.15 port 38044 [preauth] Apr 9 21:04:53 prd-ubuntu2204-docker-4c-4g-1558 sshd[983]: Invalid user jenkins from 10.30.168.15 port 38054 Apr 9 21:04:53 prd-ubuntu2204-docker-4c-4g-1558 sshd[983]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Apr 9 21:04:53 prd-ubuntu2204-docker-4c-4g-1558 sshd[983]: Received disconnect from 10.30.168.15 port 38054:11: Closed due to user request. [preauth] Apr 9 21:04:53 prd-ubuntu2204-docker-4c-4g-1558 sshd[983]: Disconnected from invalid user jenkins 10.30.168.15 port 38054 [preauth] Apr 9 21:04:57 prd-ubuntu2204-docker-4c-4g-1558 sshd[1002]: Invalid user jenkins from 10.30.168.15 port 38060 Apr 9 21:04:57 prd-ubuntu2204-docker-4c-4g-1558 sshd[1002]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Apr 9 21:04:57 prd-ubuntu2204-docker-4c-4g-1558 sshd[1002]: Received disconnect from 10.30.168.15 port 38060:11: Closed due to user request. [preauth] Apr 9 21:04:57 prd-ubuntu2204-docker-4c-4g-1558 sshd[1002]: Disconnected from invalid user jenkins 10.30.168.15 port 38060 [preauth] Apr 9 21:05:00 prd-ubuntu2204-docker-4c-4g-1558 sshd[1216]: Invalid user jenkins from 10.30.168.15 port 38070 Apr 9 21:05:00 prd-ubuntu2204-docker-4c-4g-1558 sshd[1216]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Apr 9 21:05:00 prd-ubuntu2204-docker-4c-4g-1558 sshd[1216]: Received disconnect from 10.30.168.15 port 38070:11: Closed due to user request. [preauth] Apr 9 21:05:00 prd-ubuntu2204-docker-4c-4g-1558 sshd[1216]: Disconnected from invalid user jenkins 10.30.168.15 port 38070 [preauth] Apr 9 21:05:01 prd-ubuntu2204-docker-4c-4g-1558 CRON[1221]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Apr 9 21:05:01 prd-ubuntu2204-docker-4c-4g-1558 CRON[1221]: pam_unix(cron:session): session closed for user root Apr 9 21:05:02 prd-ubuntu2204-docker-4c-4g-1558 sshd[1270]: Invalid user jenkins from 10.30.168.15 port 38082 Apr 9 21:05:02 prd-ubuntu2204-docker-4c-4g-1558 sshd[1270]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Apr 9 21:05:02 prd-ubuntu2204-docker-4c-4g-1558 sshd[1270]: Received disconnect from 10.30.168.15 port 38082:11: Closed due to user request. [preauth] Apr 9 21:05:02 prd-ubuntu2204-docker-4c-4g-1558 sshd[1270]: Disconnected from invalid user jenkins 10.30.168.15 port 38082 [preauth] Apr 9 21:05:05 prd-ubuntu2204-docker-4c-4g-1558 sshd[1335]: Invalid user jenkins from 10.30.168.15 port 38086 Apr 9 21:05:05 prd-ubuntu2204-docker-4c-4g-1558 sshd[1335]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Apr 9 21:05:05 prd-ubuntu2204-docker-4c-4g-1558 sshd[1335]: Received disconnect from 10.30.168.15 port 38086:11: Closed due to user request. [preauth] Apr 9 21:05:05 prd-ubuntu2204-docker-4c-4g-1558 sshd[1335]: Disconnected from invalid user jenkins 10.30.168.15 port 38086 [preauth] Apr 9 21:05:06 prd-ubuntu2204-docker-4c-4g-1558 useradd[1350]: new group: name=jenkins, GID=1001 Apr 9 21:05:06 prd-ubuntu2204-docker-4c-4g-1558 useradd[1350]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none Apr 9 21:05:06 prd-ubuntu2204-docker-4c-4g-1558 usermod[1359]: add 'jenkins' to group 'docker' Apr 9 21:05:06 prd-ubuntu2204-docker-4c-4g-1558 usermod[1359]: add 'jenkins' to shadow group 'docker' Apr 9 21:05:08 prd-ubuntu2204-docker-4c-4g-1558 sshd[1393]: Accepted publickey for jenkins from 10.30.168.15 port 38094 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs Apr 9 21:05:08 prd-ubuntu2204-docker-4c-4g-1558 sshd[1393]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0) Apr 9 21:05:08 prd-ubuntu2204-docker-4c-4g-1558 systemd-logind[721]: New session 2 of user jenkins. Apr 9 21:05:08 prd-ubuntu2204-docker-4c-4g-1558 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0) Apr 9 21:06:01 prd-ubuntu2204-docker-4c-4g-1558 CRON[1901]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Apr 9 21:06:01 prd-ubuntu2204-docker-4c-4g-1558 CRON[1901]: pam_unix(cron:session): session closed for user root Apr 9 21:06:20 prd-ubuntu2204-docker-4c-4g-1558 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 Apr 9 21:06:20 prd-ubuntu2204-docker-4c-4g-1558 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Apr 9 21:06:20 prd-ubuntu2204-docker-4c-4g-1558 sudo: pam_unix(sudo:session): session closed for user root Apr 9 21:06:20 prd-ubuntu2204-docker-4c-4g-1558 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 Apr 9 21:06:20 prd-ubuntu2204-docker-4c-4g-1558 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Apr 9 21:06:20 prd-ubuntu2204-docker-4c-4g-1558 sudo: pam_unix(sudo:session): session closed for user root Apr 9 21:06:20 prd-ubuntu2204-docker-4c-4g-1558 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 Apr 9 21:06:20 prd-ubuntu2204-docker-4c-4g-1558 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Apr 9 21:06:20 prd-ubuntu2204-docker-4c-4g-1558 sudo: pam_unix(sudo:session): session closed for user root Apr 9 21:06:20 prd-ubuntu2204-docker-4c-4g-1558 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 Apr 9 21:06:20 prd-ubuntu2204-docker-4c-4g-1558 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Apr 9 21:06:20 prd-ubuntu2204-docker-4c-4g-1558 sudo: pam_unix(sudo:session): session closed for user root Apr 9 21:06:20 prd-ubuntu2204-docker-4c-4g-1558 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 Apr 9 21:06:20 prd-ubuntu2204-docker-4c-4g-1558 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Apr 9 21:06:20 prd-ubuntu2204-docker-4c-4g-1558 sudo: pam_unix(sudo:session): session closed for user root Apr 9 21:06:20 prd-ubuntu2204-docker-4c-4g-1558 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 Apr 9 21:06:20 prd-ubuntu2204-docker-4c-4g-1558 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Apr 9 21:06:20 prd-ubuntu2204-docker-4c-4g-1558 sudo: pam_unix(sudo:session): session closed for user root Apr 9 21:07:01 prd-ubuntu2204-docker-4c-4g-1558 CRON[2537]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Apr 9 21:07:01 prd-ubuntu2204-docker-4c-4g-1558 CRON[2537]: pam_unix(cron:session): session closed for user root Apr 9 21:07:03 prd-ubuntu2204-docker-4c-4g-1558 sudo: jenkins : PWD=/w/workspace/ietf-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp Apr 9 21:07:03 prd-ubuntu2204-docker-4c-4g-1558 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)