Sep 9 06:51:28 prd-ubuntu2204-docker-4c-4g-51013 passwd[695]: password for 'ubuntu' changed by 'root' Sep 9 06:51:28 prd-ubuntu2204-docker-4c-4g-51013 sshd[756]: Server listening on 0.0.0.0 port 22. Sep 9 06:51:28 prd-ubuntu2204-docker-4c-4g-51013 sshd[756]: Server listening on :: port 22. Sep 9 06:51:28 prd-ubuntu2204-docker-4c-4g-51013 systemd-logind[728]: New seat seat0. Sep 9 06:51:28 prd-ubuntu2204-docker-4c-4g-51013 systemd-logind[728]: Watching system buttons on /dev/input/event0 (Power Button) Sep 9 06:51:28 prd-ubuntu2204-docker-4c-4g-51013 systemd-logind[728]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard) Sep 9 06:51:33 prd-ubuntu2204-docker-4c-4g-51013 sshd[952]: error: kex_exchange_identification: Connection closed by remote host Sep 9 06:51:33 prd-ubuntu2204-docker-4c-4g-51013 sshd[952]: Connection closed by 10.30.168.15 port 47722 Sep 9 06:51:37 prd-ubuntu2204-docker-4c-4g-51013 sshd[959]: Invalid user jenkins from 10.30.168.15 port 47740 Sep 9 06:51:37 prd-ubuntu2204-docker-4c-4g-51013 sshd[959]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Sep 9 06:51:37 prd-ubuntu2204-docker-4c-4g-51013 sshd[959]: Received disconnect from 10.30.168.15 port 47740:11: Closed due to user request. [preauth] Sep 9 06:51:37 prd-ubuntu2204-docker-4c-4g-51013 sshd[959]: Disconnected from invalid user jenkins 10.30.168.15 port 47740 [preauth] Sep 9 06:51:41 prd-ubuntu2204-docker-4c-4g-51013 sshd[961]: Invalid user jenkins from 10.30.168.15 port 47784 Sep 9 06:51:41 prd-ubuntu2204-docker-4c-4g-51013 sshd[961]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Sep 9 06:51:41 prd-ubuntu2204-docker-4c-4g-51013 sshd[961]: Received disconnect from 10.30.168.15 port 47784:11: Closed due to user request. [preauth] Sep 9 06:51:41 prd-ubuntu2204-docker-4c-4g-51013 sshd[961]: Disconnected from invalid user jenkins 10.30.168.15 port 47784 [preauth] Sep 9 06:51:44 prd-ubuntu2204-docker-4c-4g-51013 sshd[963]: Invalid user jenkins from 10.30.168.15 port 47796 Sep 9 06:51:44 prd-ubuntu2204-docker-4c-4g-51013 sshd[963]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Sep 9 06:51:44 prd-ubuntu2204-docker-4c-4g-51013 sshd[963]: Received disconnect from 10.30.168.15 port 47796:11: Closed due to user request. [preauth] Sep 9 06:51:44 prd-ubuntu2204-docker-4c-4g-51013 sshd[963]: Disconnected from invalid user jenkins 10.30.168.15 port 47796 [preauth] Sep 9 06:51:47 prd-ubuntu2204-docker-4c-4g-51013 sshd[1190]: Invalid user jenkins from 10.30.168.15 port 47818 Sep 9 06:51:47 prd-ubuntu2204-docker-4c-4g-51013 sshd[1190]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Sep 9 06:51:47 prd-ubuntu2204-docker-4c-4g-51013 sshd[1190]: Received disconnect from 10.30.168.15 port 47818:11: Closed due to user request. [preauth] Sep 9 06:51:47 prd-ubuntu2204-docker-4c-4g-51013 sshd[1190]: Disconnected from invalid user jenkins 10.30.168.15 port 47818 [preauth] Sep 9 06:51:51 prd-ubuntu2204-docker-4c-4g-51013 sshd[1300]: Invalid user jenkins from 10.30.168.15 port 47840 Sep 9 06:51:51 prd-ubuntu2204-docker-4c-4g-51013 sshd[1300]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Sep 9 06:51:51 prd-ubuntu2204-docker-4c-4g-51013 sshd[1300]: Received disconnect from 10.30.168.15 port 47840:11: Closed due to user request. [preauth] Sep 9 06:51:51 prd-ubuntu2204-docker-4c-4g-51013 sshd[1300]: Disconnected from invalid user jenkins 10.30.168.15 port 47840 [preauth] Sep 9 06:51:54 prd-ubuntu2204-docker-4c-4g-51013 sshd[1320]: Invalid user jenkins from 10.30.168.15 port 47858 Sep 9 06:51:54 prd-ubuntu2204-docker-4c-4g-51013 sshd[1320]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Sep 9 06:51:54 prd-ubuntu2204-docker-4c-4g-51013 sshd[1320]: Received disconnect from 10.30.168.15 port 47858:11: Closed due to user request. [preauth] Sep 9 06:51:54 prd-ubuntu2204-docker-4c-4g-51013 sshd[1320]: Disconnected from invalid user jenkins 10.30.168.15 port 47858 [preauth] Sep 9 06:51:55 prd-ubuntu2204-docker-4c-4g-51013 useradd[1349]: new group: name=jenkins, GID=1001 Sep 9 06:51:55 prd-ubuntu2204-docker-4c-4g-51013 useradd[1349]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none Sep 9 06:51:55 prd-ubuntu2204-docker-4c-4g-51013 usermod[1358]: add 'jenkins' to group 'docker' Sep 9 06:51:55 prd-ubuntu2204-docker-4c-4g-51013 usermod[1358]: add 'jenkins' to shadow group 'docker' Sep 9 06:51:57 prd-ubuntu2204-docker-4c-4g-51013 sshd[1392]: Accepted publickey for jenkins from 10.30.168.15 port 47874 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs Sep 9 06:51:57 prd-ubuntu2204-docker-4c-4g-51013 sshd[1392]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0) Sep 9 06:51:57 prd-ubuntu2204-docker-4c-4g-51013 systemd-logind[728]: New session 1 of user jenkins. Sep 9 06:51:57 prd-ubuntu2204-docker-4c-4g-51013 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0) Sep 9 06:52:01 prd-ubuntu2204-docker-4c-4g-51013 CRON[1566]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Sep 9 06:52:01 prd-ubuntu2204-docker-4c-4g-51013 CRON[1566]: pam_unix(cron:session): session closed for user root Sep 9 06:53:01 prd-ubuntu2204-docker-4c-4g-51013 CRON[1931]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Sep 9 06:53:01 prd-ubuntu2204-docker-4c-4g-51013 CRON[1931]: pam_unix(cron:session): session closed for user root Sep 9 06:53:10 prd-ubuntu2204-docker-4c-4g-51013 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 06:53:10 prd-ubuntu2204-docker-4c-4g-51013 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Sep 9 06:53:10 prd-ubuntu2204-docker-4c-4g-51013 sudo: pam_unix(sudo:session): session closed for user root Sep 9 06:53:10 prd-ubuntu2204-docker-4c-4g-51013 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 06:53:10 prd-ubuntu2204-docker-4c-4g-51013 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Sep 9 06:53:10 prd-ubuntu2204-docker-4c-4g-51013 sudo: pam_unix(sudo:session): session closed for user root Sep 9 06:53:10 prd-ubuntu2204-docker-4c-4g-51013 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 06:53:10 prd-ubuntu2204-docker-4c-4g-51013 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Sep 9 06:53:10 prd-ubuntu2204-docker-4c-4g-51013 sudo: pam_unix(sudo:session): session closed for user root Sep 9 06:53:10 prd-ubuntu2204-docker-4c-4g-51013 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 06:53:10 prd-ubuntu2204-docker-4c-4g-51013 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Sep 9 06:53:10 prd-ubuntu2204-docker-4c-4g-51013 sudo: pam_unix(sudo:session): session closed for user root Sep 9 06:53:10 prd-ubuntu2204-docker-4c-4g-51013 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 06:53:10 prd-ubuntu2204-docker-4c-4g-51013 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Sep 9 06:53:10 prd-ubuntu2204-docker-4c-4g-51013 sudo: pam_unix(sudo:session): session closed for user root Sep 9 06:53:10 prd-ubuntu2204-docker-4c-4g-51013 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 06:53:10 prd-ubuntu2204-docker-4c-4g-51013 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Sep 9 06:53:10 prd-ubuntu2204-docker-4c-4g-51013 sudo: pam_unix(sudo:session): session closed for user root Sep 9 06:54:01 prd-ubuntu2204-docker-4c-4g-51013 sudo: jenkins : PWD=/w/workspace/ietf-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp Sep 9 06:54:01 prd-ubuntu2204-docker-4c-4g-51013 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)