Sep 9 07:56:46 prd-ubuntu2204-docker-4c-4g-51043 passwd[694]: password for 'ubuntu' changed by 'root' Sep 9 07:56:46 prd-ubuntu2204-docker-4c-4g-51043 sshd[767]: Server listening on 0.0.0.0 port 22. Sep 9 07:56:46 prd-ubuntu2204-docker-4c-4g-51043 sshd[767]: Server listening on :: port 22. Sep 9 07:56:46 prd-ubuntu2204-docker-4c-4g-51043 systemd-logind[727]: New seat seat0. Sep 9 07:56:46 prd-ubuntu2204-docker-4c-4g-51043 systemd-logind[727]: Watching system buttons on /dev/input/event0 (Power Button) Sep 9 07:56:46 prd-ubuntu2204-docker-4c-4g-51043 systemd-logind[727]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard) Sep 9 07:56:50 prd-ubuntu2204-docker-4c-4g-51043 sshd[943]: error: kex_exchange_identification: Connection closed by remote host Sep 9 07:56:50 prd-ubuntu2204-docker-4c-4g-51043 sshd[943]: Connection closed by 10.30.168.15 port 34390 Sep 9 07:56:56 prd-ubuntu2204-docker-4c-4g-51043 sshd[950]: Invalid user jenkins from 10.30.168.15 port 34398 Sep 9 07:56:56 prd-ubuntu2204-docker-4c-4g-51043 sshd[950]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Sep 9 07:56:56 prd-ubuntu2204-docker-4c-4g-51043 sshd[950]: Received disconnect from 10.30.168.15 port 34398:11: Closed due to user request. [preauth] Sep 9 07:56:56 prd-ubuntu2204-docker-4c-4g-51043 sshd[950]: Disconnected from invalid user jenkins 10.30.168.15 port 34398 [preauth] Sep 9 07:56:59 prd-ubuntu2204-docker-4c-4g-51043 sshd[952]: Invalid user jenkins from 10.30.168.15 port 34408 Sep 9 07:56:59 prd-ubuntu2204-docker-4c-4g-51043 sshd[952]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Sep 9 07:56:59 prd-ubuntu2204-docker-4c-4g-51043 sshd[952]: Received disconnect from 10.30.168.15 port 34408:11: Closed due to user request. [preauth] Sep 9 07:56:59 prd-ubuntu2204-docker-4c-4g-51043 sshd[952]: Disconnected from invalid user jenkins 10.30.168.15 port 34408 [preauth] Sep 9 07:57:01 prd-ubuntu2204-docker-4c-4g-51043 CRON[954]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Sep 9 07:57:01 prd-ubuntu2204-docker-4c-4g-51043 CRON[954]: pam_unix(cron:session): session closed for user root Sep 9 07:57:02 prd-ubuntu2204-docker-4c-4g-51043 sshd[957]: Invalid user jenkins from 10.30.168.15 port 34414 Sep 9 07:57:02 prd-ubuntu2204-docker-4c-4g-51043 sshd[957]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Sep 9 07:57:02 prd-ubuntu2204-docker-4c-4g-51043 sshd[957]: Received disconnect from 10.30.168.15 port 34414:11: Closed due to user request. [preauth] Sep 9 07:57:02 prd-ubuntu2204-docker-4c-4g-51043 sshd[957]: Disconnected from invalid user jenkins 10.30.168.15 port 34414 [preauth] Sep 9 07:57:07 prd-ubuntu2204-docker-4c-4g-51043 sshd[1200]: Invalid user jenkins from 10.30.168.15 port 34426 Sep 9 07:57:07 prd-ubuntu2204-docker-4c-4g-51043 sshd[1200]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Sep 9 07:57:07 prd-ubuntu2204-docker-4c-4g-51043 sshd[1200]: Received disconnect from 10.30.168.15 port 34426:11: Closed due to user request. [preauth] Sep 9 07:57:07 prd-ubuntu2204-docker-4c-4g-51043 sshd[1200]: Disconnected from invalid user jenkins 10.30.168.15 port 34426 [preauth] Sep 9 07:57:09 prd-ubuntu2204-docker-4c-4g-51043 sshd[1310]: Invalid user jenkins from 10.30.168.15 port 34428 Sep 9 07:57:09 prd-ubuntu2204-docker-4c-4g-51043 sshd[1310]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Sep 9 07:57:09 prd-ubuntu2204-docker-4c-4g-51043 sshd[1310]: Received disconnect from 10.30.168.15 port 34428:11: Closed due to user request. [preauth] Sep 9 07:57:09 prd-ubuntu2204-docker-4c-4g-51043 sshd[1310]: Disconnected from invalid user jenkins 10.30.168.15 port 34428 [preauth] Sep 9 07:57:12 prd-ubuntu2204-docker-4c-4g-51043 sshd[1316]: Invalid user jenkins from 10.30.168.15 port 34438 Sep 9 07:57:12 prd-ubuntu2204-docker-4c-4g-51043 sshd[1316]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Sep 9 07:57:12 prd-ubuntu2204-docker-4c-4g-51043 sshd[1316]: Received disconnect from 10.30.168.15 port 34438:11: Closed due to user request. [preauth] Sep 9 07:57:12 prd-ubuntu2204-docker-4c-4g-51043 sshd[1316]: Disconnected from invalid user jenkins 10.30.168.15 port 34438 [preauth] Sep 9 07:57:13 prd-ubuntu2204-docker-4c-4g-51043 useradd[1345]: new group: name=jenkins, GID=1001 Sep 9 07:57:13 prd-ubuntu2204-docker-4c-4g-51043 useradd[1345]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none Sep 9 07:57:13 prd-ubuntu2204-docker-4c-4g-51043 usermod[1354]: add 'jenkins' to group 'docker' Sep 9 07:57:13 prd-ubuntu2204-docker-4c-4g-51043 usermod[1354]: add 'jenkins' to shadow group 'docker' Sep 9 07:57:15 prd-ubuntu2204-docker-4c-4g-51043 sshd[1388]: Accepted publickey for jenkins from 10.30.168.15 port 34444 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs Sep 9 07:57:15 prd-ubuntu2204-docker-4c-4g-51043 sshd[1388]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0) Sep 9 07:57:15 prd-ubuntu2204-docker-4c-4g-51043 systemd-logind[727]: New session 2 of user jenkins. Sep 9 07:57:15 prd-ubuntu2204-docker-4c-4g-51043 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0) Sep 9 07:58:02 prd-ubuntu2204-docker-4c-4g-51043 CRON[1906]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Sep 9 07:58:02 prd-ubuntu2204-docker-4c-4g-51043 CRON[1906]: pam_unix(cron:session): session closed for user root Sep 9 07:58:24 prd-ubuntu2204-docker-4c-4g-51043 sudo: jenkins : PWD=/w/workspace/ietf-maven-merge-master ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/java java /usr/lib/jvm/java-21-openjdk-amd64/bin/java 1 Sep 9 07:58:24 prd-ubuntu2204-docker-4c-4g-51043 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Sep 9 07:58:25 prd-ubuntu2204-docker-4c-4g-51043 sudo: pam_unix(sudo:session): session closed for user root Sep 9 07:58:25 prd-ubuntu2204-docker-4c-4g-51043 sudo: jenkins : PWD=/w/workspace/ietf-maven-merge-master ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/javac javac /usr/lib/jvm/java-21-openjdk-amd64/bin/javac 1 Sep 9 07:58:25 prd-ubuntu2204-docker-4c-4g-51043 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Sep 9 07:58:25 prd-ubuntu2204-docker-4c-4g-51043 sudo: pam_unix(sudo:session): session closed for user root Sep 9 07:58:25 prd-ubuntu2204-docker-4c-4g-51043 sudo: jenkins : PWD=/w/workspace/ietf-maven-merge-master ; 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 07:58:25 prd-ubuntu2204-docker-4c-4g-51043 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Sep 9 07:58:25 prd-ubuntu2204-docker-4c-4g-51043 sudo: pam_unix(sudo:session): session closed for user root Sep 9 07:58:25 prd-ubuntu2204-docker-4c-4g-51043 sudo: jenkins : PWD=/w/workspace/ietf-maven-merge-master ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java /usr/lib/jvm/java-21-openjdk-amd64/bin/java Sep 9 07:58:25 prd-ubuntu2204-docker-4c-4g-51043 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Sep 9 07:58:25 prd-ubuntu2204-docker-4c-4g-51043 sudo: pam_unix(sudo:session): session closed for user root Sep 9 07:58:25 prd-ubuntu2204-docker-4c-4g-51043 sudo: jenkins : PWD=/w/workspace/ietf-maven-merge-master ; USER=root ; COMMAND=/usr/bin/update-alternatives --set javac /usr/lib/jvm/java-21-openjdk-amd64/bin/javac Sep 9 07:58:25 prd-ubuntu2204-docker-4c-4g-51043 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Sep 9 07:58:25 prd-ubuntu2204-docker-4c-4g-51043 sudo: pam_unix(sudo:session): session closed for user root Sep 9 07:58:25 prd-ubuntu2204-docker-4c-4g-51043 sudo: jenkins : PWD=/w/workspace/ietf-maven-merge-master ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java_sdk_openjdk /usr/lib/jvm/java-21-openjdk-amd64 Sep 9 07:58:25 prd-ubuntu2204-docker-4c-4g-51043 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Sep 9 07:58:25 prd-ubuntu2204-docker-4c-4g-51043 sudo: pam_unix(sudo:session): session closed for user root Sep 9 07:59:01 prd-ubuntu2204-docker-4c-4g-51043 CRON[2371]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Sep 9 07:59:01 prd-ubuntu2204-docker-4c-4g-51043 CRON[2371]: pam_unix(cron:session): session closed for user root Sep 9 08:00:01 prd-ubuntu2204-docker-4c-4g-51043 CRON[2711]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Sep 9 08:00:01 prd-ubuntu2204-docker-4c-4g-51043 CRON[2711]: pam_unix(cron:session): session closed for user root Sep 9 08:00:05 prd-ubuntu2204-docker-4c-4g-51043 sudo: jenkins : PWD=/w/workspace/ietf-maven-merge-master ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp Sep 9 08:00:05 prd-ubuntu2204-docker-4c-4g-51043 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)