Apr 9 21:26:38 prd-ubuntu2204-docker-4c-4g-1562 passwd[686]: password for 'ubuntu' changed by 'root' Apr 9 21:26:38 prd-ubuntu2204-docker-4c-4g-1562 sshd[762]: Server listening on 0.0.0.0 port 22. Apr 9 21:26:38 prd-ubuntu2204-docker-4c-4g-1562 sshd[762]: Server listening on :: port 22. Apr 9 21:26:38 prd-ubuntu2204-docker-4c-4g-1562 systemd-logind[718]: New seat seat0. Apr 9 21:26:38 prd-ubuntu2204-docker-4c-4g-1562 systemd-logind[718]: Watching system buttons on /dev/input/event0 (Power Button) Apr 9 21:26:38 prd-ubuntu2204-docker-4c-4g-1562 systemd-logind[718]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard) Apr 9 21:26:42 prd-ubuntu2204-docker-4c-4g-1562 sshd[966]: error: kex_exchange_identification: Connection closed by remote host Apr 9 21:26:42 prd-ubuntu2204-docker-4c-4g-1562 sshd[966]: Connection closed by 10.30.168.15 port 47262 Apr 9 21:26:51 prd-ubuntu2204-docker-4c-4g-1562 sshd[973]: Invalid user jenkins from 10.30.168.15 port 47270 Apr 9 21:26:51 prd-ubuntu2204-docker-4c-4g-1562 sshd[973]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Apr 9 21:26:51 prd-ubuntu2204-docker-4c-4g-1562 sshd[973]: Received disconnect from 10.30.168.15 port 47270:11: Closed due to user request. [preauth] Apr 9 21:26:51 prd-ubuntu2204-docker-4c-4g-1562 sshd[973]: Disconnected from invalid user jenkins 10.30.168.15 port 47270 [preauth] Apr 9 21:26:53 prd-ubuntu2204-docker-4c-4g-1562 sshd[975]: Invalid user jenkins from 10.30.168.15 port 47272 Apr 9 21:26:53 prd-ubuntu2204-docker-4c-4g-1562 sshd[975]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Apr 9 21:26:53 prd-ubuntu2204-docker-4c-4g-1562 sshd[975]: Received disconnect from 10.30.168.15 port 47272:11: Closed due to user request. [preauth] Apr 9 21:26:53 prd-ubuntu2204-docker-4c-4g-1562 sshd[975]: Disconnected from invalid user jenkins 10.30.168.15 port 47272 [preauth] Apr 9 21:26:56 prd-ubuntu2204-docker-4c-4g-1562 sshd[1193]: Invalid user jenkins from 10.30.168.15 port 47274 Apr 9 21:26:56 prd-ubuntu2204-docker-4c-4g-1562 sshd[1193]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Apr 9 21:26:56 prd-ubuntu2204-docker-4c-4g-1562 sshd[1193]: Received disconnect from 10.30.168.15 port 47274:11: Closed due to user request. [preauth] Apr 9 21:26:56 prd-ubuntu2204-docker-4c-4g-1562 sshd[1193]: Disconnected from invalid user jenkins 10.30.168.15 port 47274 [preauth] Apr 9 21:26:59 prd-ubuntu2204-docker-4c-4g-1562 sshd[1303]: Invalid user jenkins from 10.30.168.15 port 47276 Apr 9 21:26:59 prd-ubuntu2204-docker-4c-4g-1562 sshd[1303]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Apr 9 21:26:59 prd-ubuntu2204-docker-4c-4g-1562 sshd[1303]: Received disconnect from 10.30.168.15 port 47276:11: Closed due to user request. [preauth] Apr 9 21:26:59 prd-ubuntu2204-docker-4c-4g-1562 sshd[1303]: Disconnected from invalid user jenkins 10.30.168.15 port 47276 [preauth] Apr 9 21:27:01 prd-ubuntu2204-docker-4c-4g-1562 CRON[1321]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Apr 9 21:27:01 prd-ubuntu2204-docker-4c-4g-1562 CRON[1321]: pam_unix(cron:session): session closed for user root Apr 9 21:27:02 prd-ubuntu2204-docker-4c-4g-1562 sshd[1324]: Invalid user jenkins from 10.30.168.15 port 47278 Apr 9 21:27:02 prd-ubuntu2204-docker-4c-4g-1562 sshd[1324]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Apr 9 21:27:02 prd-ubuntu2204-docker-4c-4g-1562 sshd[1324]: Received disconnect from 10.30.168.15 port 47278:11: Closed due to user request. [preauth] Apr 9 21:27:02 prd-ubuntu2204-docker-4c-4g-1562 sshd[1324]: Disconnected from invalid user jenkins 10.30.168.15 port 47278 [preauth] Apr 9 21:27:02 prd-ubuntu2204-docker-4c-4g-1562 useradd[1339]: new group: name=jenkins, GID=1001 Apr 9 21:27:02 prd-ubuntu2204-docker-4c-4g-1562 useradd[1339]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none Apr 9 21:27:02 prd-ubuntu2204-docker-4c-4g-1562 usermod[1348]: add 'jenkins' to group 'docker' Apr 9 21:27:02 prd-ubuntu2204-docker-4c-4g-1562 usermod[1348]: add 'jenkins' to shadow group 'docker' Apr 9 21:27:05 prd-ubuntu2204-docker-4c-4g-1562 sshd[1382]: Accepted publickey for jenkins from 10.30.168.15 port 47282 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs Apr 9 21:27:05 prd-ubuntu2204-docker-4c-4g-1562 sshd[1382]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0) Apr 9 21:27:05 prd-ubuntu2204-docker-4c-4g-1562 systemd-logind[718]: New session 2 of user jenkins. Apr 9 21:27:05 prd-ubuntu2204-docker-4c-4g-1562 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0) Apr 9 21:28:01 prd-ubuntu2204-docker-4c-4g-1562 CRON[1893]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Apr 9 21:28:01 prd-ubuntu2204-docker-4c-4g-1562 CRON[1893]: pam_unix(cron:session): session closed for user root Apr 9 21:28:13 prd-ubuntu2204-docker-4c-4g-1562 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 21:28:13 prd-ubuntu2204-docker-4c-4g-1562 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Apr 9 21:28:13 prd-ubuntu2204-docker-4c-4g-1562 sudo: pam_unix(sudo:session): session closed for user root Apr 9 21:28:13 prd-ubuntu2204-docker-4c-4g-1562 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 21:28:13 prd-ubuntu2204-docker-4c-4g-1562 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Apr 9 21:28:13 prd-ubuntu2204-docker-4c-4g-1562 sudo: pam_unix(sudo:session): session closed for user root Apr 9 21:28:13 prd-ubuntu2204-docker-4c-4g-1562 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 21:28:13 prd-ubuntu2204-docker-4c-4g-1562 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Apr 9 21:28:13 prd-ubuntu2204-docker-4c-4g-1562 sudo: pam_unix(sudo:session): session closed for user root Apr 9 21:28:13 prd-ubuntu2204-docker-4c-4g-1562 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 21:28:13 prd-ubuntu2204-docker-4c-4g-1562 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Apr 9 21:28:13 prd-ubuntu2204-docker-4c-4g-1562 sudo: pam_unix(sudo:session): session closed for user root Apr 9 21:28:13 prd-ubuntu2204-docker-4c-4g-1562 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 21:28:13 prd-ubuntu2204-docker-4c-4g-1562 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Apr 9 21:28:13 prd-ubuntu2204-docker-4c-4g-1562 sudo: pam_unix(sudo:session): session closed for user root Apr 9 21:28:13 prd-ubuntu2204-docker-4c-4g-1562 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 21:28:13 prd-ubuntu2204-docker-4c-4g-1562 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Apr 9 21:28:13 prd-ubuntu2204-docker-4c-4g-1562 sudo: pam_unix(sudo:session): session closed for user root Apr 9 21:28:55 prd-ubuntu2204-docker-4c-4g-1562 sudo: jenkins : PWD=/w/workspace/ietf-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp Apr 9 21:28:55 prd-ubuntu2204-docker-4c-4g-1562 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)