Sep 9 07:51:29 prd-ubuntu2204-docker-4c-4g-51042 passwd[694]: password for 'ubuntu' changed by 'root' Sep 9 07:51:29 prd-ubuntu2204-docker-4c-4g-51042 systemd-logind[726]: New seat seat0. Sep 9 07:51:29 prd-ubuntu2204-docker-4c-4g-51042 sshd[769]: Server listening on 0.0.0.0 port 22. Sep 9 07:51:29 prd-ubuntu2204-docker-4c-4g-51042 sshd[769]: Server listening on :: port 22. Sep 9 07:51:29 prd-ubuntu2204-docker-4c-4g-51042 systemd-logind[726]: Watching system buttons on /dev/input/event0 (Power Button) Sep 9 07:51:29 prd-ubuntu2204-docker-4c-4g-51042 systemd-logind[726]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard) Sep 9 07:51:32 prd-ubuntu2204-docker-4c-4g-51042 sshd[950]: error: kex_exchange_identification: Connection closed by remote host Sep 9 07:51:32 prd-ubuntu2204-docker-4c-4g-51042 sshd[950]: Connection closed by 10.30.168.15 port 44320 Sep 9 07:51:36 prd-ubuntu2204-docker-4c-4g-51042 sshd[957]: Invalid user jenkins from 10.30.168.15 port 44322 Sep 9 07:51:36 prd-ubuntu2204-docker-4c-4g-51042 sshd[957]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Sep 9 07:51:36 prd-ubuntu2204-docker-4c-4g-51042 sshd[957]: Received disconnect from 10.30.168.15 port 44322:11: Closed due to user request. [preauth] Sep 9 07:51:36 prd-ubuntu2204-docker-4c-4g-51042 sshd[957]: Disconnected from invalid user jenkins 10.30.168.15 port 44322 [preauth] Sep 9 07:51:39 prd-ubuntu2204-docker-4c-4g-51042 sshd[959]: Invalid user jenkins from 10.30.168.15 port 44324 Sep 9 07:51:39 prd-ubuntu2204-docker-4c-4g-51042 sshd[959]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Sep 9 07:51:39 prd-ubuntu2204-docker-4c-4g-51042 sshd[959]: Received disconnect from 10.30.168.15 port 44324:11: Closed due to user request. [preauth] Sep 9 07:51:39 prd-ubuntu2204-docker-4c-4g-51042 sshd[959]: Disconnected from invalid user jenkins 10.30.168.15 port 44324 [preauth] Sep 9 07:51:42 prd-ubuntu2204-docker-4c-4g-51042 sshd[962]: Invalid user jenkins from 10.30.168.15 port 44334 Sep 9 07:51:42 prd-ubuntu2204-docker-4c-4g-51042 sshd[962]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Sep 9 07:51:42 prd-ubuntu2204-docker-4c-4g-51042 sshd[962]: Received disconnect from 10.30.168.15 port 44334:11: Closed due to user request. [preauth] Sep 9 07:51:42 prd-ubuntu2204-docker-4c-4g-51042 sshd[962]: Disconnected from invalid user jenkins 10.30.168.15 port 44334 [preauth] Sep 9 07:51:45 prd-ubuntu2204-docker-4c-4g-51042 sshd[964]: Invalid user jenkins from 10.30.168.15 port 44336 Sep 9 07:51:45 prd-ubuntu2204-docker-4c-4g-51042 sshd[964]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Sep 9 07:51:45 prd-ubuntu2204-docker-4c-4g-51042 sshd[964]: Received disconnect from 10.30.168.15 port 44336:11: Closed due to user request. [preauth] Sep 9 07:51:45 prd-ubuntu2204-docker-4c-4g-51042 sshd[964]: Disconnected from invalid user jenkins 10.30.168.15 port 44336 [preauth] Sep 9 07:51:49 prd-ubuntu2204-docker-4c-4g-51042 sshd[1206]: Invalid user jenkins from 10.30.168.15 port 44338 Sep 9 07:51:49 prd-ubuntu2204-docker-4c-4g-51042 sshd[1206]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Sep 9 07:51:49 prd-ubuntu2204-docker-4c-4g-51042 sshd[1206]: Received disconnect from 10.30.168.15 port 44338:11: Closed due to user request. [preauth] Sep 9 07:51:49 prd-ubuntu2204-docker-4c-4g-51042 sshd[1206]: Disconnected from invalid user jenkins 10.30.168.15 port 44338 [preauth] Sep 9 07:51:52 prd-ubuntu2204-docker-4c-4g-51042 sshd[1318]: Invalid user jenkins from 10.30.168.15 port 44340 Sep 9 07:51:52 prd-ubuntu2204-docker-4c-4g-51042 sshd[1318]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Sep 9 07:51:52 prd-ubuntu2204-docker-4c-4g-51042 sshd[1318]: Received disconnect from 10.30.168.15 port 44340:11: Closed due to user request. [preauth] Sep 9 07:51:52 prd-ubuntu2204-docker-4c-4g-51042 sshd[1318]: Disconnected from invalid user jenkins 10.30.168.15 port 44340 [preauth] Sep 9 07:51:55 prd-ubuntu2204-docker-4c-4g-51042 sshd[1322]: Invalid user jenkins from 10.30.168.15 port 44342 Sep 9 07:51:55 prd-ubuntu2204-docker-4c-4g-51042 sshd[1322]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Sep 9 07:51:55 prd-ubuntu2204-docker-4c-4g-51042 sshd[1322]: Received disconnect from 10.30.168.15 port 44342:11: Closed due to user request. [preauth] Sep 9 07:51:55 prd-ubuntu2204-docker-4c-4g-51042 sshd[1322]: Disconnected from invalid user jenkins 10.30.168.15 port 44342 [preauth] Sep 9 07:51:58 prd-ubuntu2204-docker-4c-4g-51042 sshd[1324]: Invalid user jenkins from 10.30.168.15 port 44346 Sep 9 07:51:58 prd-ubuntu2204-docker-4c-4g-51042 sshd[1324]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Sep 9 07:51:58 prd-ubuntu2204-docker-4c-4g-51042 sshd[1324]: Received disconnect from 10.30.168.15 port 44346:11: Closed due to user request. [preauth] Sep 9 07:51:58 prd-ubuntu2204-docker-4c-4g-51042 sshd[1324]: Disconnected from invalid user jenkins 10.30.168.15 port 44346 [preauth] Sep 9 07:51:59 prd-ubuntu2204-docker-4c-4g-51042 useradd[1353]: new group: name=jenkins, GID=1001 Sep 9 07:51:59 prd-ubuntu2204-docker-4c-4g-51042 useradd[1353]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none Sep 9 07:51:59 prd-ubuntu2204-docker-4c-4g-51042 usermod[1362]: add 'jenkins' to group 'docker' Sep 9 07:51:59 prd-ubuntu2204-docker-4c-4g-51042 usermod[1362]: add 'jenkins' to shadow group 'docker' Sep 9 07:52:01 prd-ubuntu2204-docker-4c-4g-51042 sshd[1398]: Accepted publickey for jenkins from 10.30.168.15 port 44348 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs Sep 9 07:52:01 prd-ubuntu2204-docker-4c-4g-51042 sshd[1398]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0) Sep 9 07:52:01 prd-ubuntu2204-docker-4c-4g-51042 systemd-logind[726]: New session 1 of user jenkins. Sep 9 07:52:01 prd-ubuntu2204-docker-4c-4g-51042 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0) Sep 9 07:52:02 prd-ubuntu2204-docker-4c-4g-51042 CRON[1526]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Sep 9 07:52:02 prd-ubuntu2204-docker-4c-4g-51042 CRON[1526]: pam_unix(cron:session): session closed for user root Sep 9 07:53:01 prd-ubuntu2204-docker-4c-4g-51042 CRON[1923]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Sep 9 07:53:01 prd-ubuntu2204-docker-4c-4g-51042 CRON[1923]: pam_unix(cron:session): session closed for user root Sep 9 07:53:13 prd-ubuntu2204-docker-4c-4g-51042 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 07:53:13 prd-ubuntu2204-docker-4c-4g-51042 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Sep 9 07:53:13 prd-ubuntu2204-docker-4c-4g-51042 sudo: pam_unix(sudo:session): session closed for user root Sep 9 07:53:13 prd-ubuntu2204-docker-4c-4g-51042 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 07:53:13 prd-ubuntu2204-docker-4c-4g-51042 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Sep 9 07:53:13 prd-ubuntu2204-docker-4c-4g-51042 sudo: pam_unix(sudo:session): session closed for user root Sep 9 07:53:13 prd-ubuntu2204-docker-4c-4g-51042 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 07:53:13 prd-ubuntu2204-docker-4c-4g-51042 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Sep 9 07:53:13 prd-ubuntu2204-docker-4c-4g-51042 sudo: pam_unix(sudo:session): session closed for user root Sep 9 07:53:13 prd-ubuntu2204-docker-4c-4g-51042 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 07:53:13 prd-ubuntu2204-docker-4c-4g-51042 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Sep 9 07:53:13 prd-ubuntu2204-docker-4c-4g-51042 sudo: pam_unix(sudo:session): session closed for user root Sep 9 07:53:13 prd-ubuntu2204-docker-4c-4g-51042 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 07:53:13 prd-ubuntu2204-docker-4c-4g-51042 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Sep 9 07:53:13 prd-ubuntu2204-docker-4c-4g-51042 sudo: pam_unix(sudo:session): session closed for user root Sep 9 07:53:13 prd-ubuntu2204-docker-4c-4g-51042 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 07:53:13 prd-ubuntu2204-docker-4c-4g-51042 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Sep 9 07:53:13 prd-ubuntu2204-docker-4c-4g-51042 sudo: pam_unix(sudo:session): session closed for user root Sep 9 07:54:01 prd-ubuntu2204-docker-4c-4g-51042 CRON[2389]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Sep 9 07:54:01 prd-ubuntu2204-docker-4c-4g-51042 CRON[2389]: pam_unix(cron:session): session closed for user root Sep 9 07:54:44 prd-ubuntu2204-docker-4c-4g-51042 sudo: jenkins : PWD=/w/workspace/ietf-maven-merge-master ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp Sep 9 07:54:44 prd-ubuntu2204-docker-4c-4g-51042 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)