Apr 12 23:22:41 prd-ubuntu2204-docker-4c-4g-2323 passwd[690]: password for 'ubuntu' changed by 'root' Apr 12 23:22:41 prd-ubuntu2204-docker-4c-4g-2323 systemd-logind[722]: New seat seat0. Apr 12 23:22:41 prd-ubuntu2204-docker-4c-4g-2323 systemd-logind[722]: Watching system buttons on /dev/input/event0 (Power Button) Apr 12 23:22:41 prd-ubuntu2204-docker-4c-4g-2323 systemd-logind[722]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard) Apr 12 23:22:41 prd-ubuntu2204-docker-4c-4g-2323 sshd[757]: Server listening on 0.0.0.0 port 22. Apr 12 23:22:41 prd-ubuntu2204-docker-4c-4g-2323 sshd[757]: Server listening on :: port 22. Apr 12 23:22:44 prd-ubuntu2204-docker-4c-4g-2323 sshd[969]: error: kex_exchange_identification: Connection closed by remote host Apr 12 23:22:44 prd-ubuntu2204-docker-4c-4g-2323 sshd[969]: Connection closed by 10.30.168.15 port 42740 Apr 12 23:22:51 prd-ubuntu2204-docker-4c-4g-2323 sshd[977]: Invalid user jenkins from 10.30.168.15 port 42748 Apr 12 23:22:51 prd-ubuntu2204-docker-4c-4g-2323 sshd[977]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Apr 12 23:22:51 prd-ubuntu2204-docker-4c-4g-2323 sshd[977]: Received disconnect from 10.30.168.15 port 42748:11: Closed due to user request. [preauth] Apr 12 23:22:51 prd-ubuntu2204-docker-4c-4g-2323 sshd[977]: Disconnected from invalid user jenkins 10.30.168.15 port 42748 [preauth] Apr 12 23:22:54 prd-ubuntu2204-docker-4c-4g-2323 sshd[979]: Invalid user jenkins from 10.30.168.15 port 42750 Apr 12 23:22:54 prd-ubuntu2204-docker-4c-4g-2323 sshd[979]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Apr 12 23:22:54 prd-ubuntu2204-docker-4c-4g-2323 sshd[979]: Received disconnect from 10.30.168.15 port 42750:11: Closed due to user request. [preauth] Apr 12 23:22:54 prd-ubuntu2204-docker-4c-4g-2323 sshd[979]: Disconnected from invalid user jenkins 10.30.168.15 port 42750 [preauth] Apr 12 23:22:57 prd-ubuntu2204-docker-4c-4g-2323 sshd[981]: Invalid user jenkins from 10.30.168.15 port 42752 Apr 12 23:22:57 prd-ubuntu2204-docker-4c-4g-2323 sshd[981]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Apr 12 23:22:57 prd-ubuntu2204-docker-4c-4g-2323 sshd[981]: Received disconnect from 10.30.168.15 port 42752:11: Closed due to user request. [preauth] Apr 12 23:22:57 prd-ubuntu2204-docker-4c-4g-2323 sshd[981]: Disconnected from invalid user jenkins 10.30.168.15 port 42752 [preauth] Apr 12 23:22:59 prd-ubuntu2204-docker-4c-4g-2323 sshd[1211]: Invalid user jenkins from 10.30.168.15 port 42754 Apr 12 23:22:59 prd-ubuntu2204-docker-4c-4g-2323 sshd[1211]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Apr 12 23:22:59 prd-ubuntu2204-docker-4c-4g-2323 sshd[1211]: Received disconnect from 10.30.168.15 port 42754:11: Closed due to user request. [preauth] Apr 12 23:22:59 prd-ubuntu2204-docker-4c-4g-2323 sshd[1211]: Disconnected from invalid user jenkins 10.30.168.15 port 42754 [preauth] Apr 12 23:23:01 prd-ubuntu2204-docker-4c-4g-2323 CRON[1251]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Apr 12 23:23:01 prd-ubuntu2204-docker-4c-4g-2323 CRON[1251]: pam_unix(cron:session): session closed for user root Apr 12 23:23:02 prd-ubuntu2204-docker-4c-4g-2323 sshd[1324]: Invalid user jenkins from 10.30.168.15 port 42758 Apr 12 23:23:02 prd-ubuntu2204-docker-4c-4g-2323 sshd[1324]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Apr 12 23:23:02 prd-ubuntu2204-docker-4c-4g-2323 sshd[1324]: Received disconnect from 10.30.168.15 port 42758:11: Closed due to user request. [preauth] Apr 12 23:23:02 prd-ubuntu2204-docker-4c-4g-2323 sshd[1324]: Disconnected from invalid user jenkins 10.30.168.15 port 42758 [preauth] Apr 12 23:23:05 prd-ubuntu2204-docker-4c-4g-2323 useradd[1343]: new group: name=jenkins, GID=1001 Apr 12 23:23:05 prd-ubuntu2204-docker-4c-4g-2323 useradd[1343]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none Apr 12 23:23:05 prd-ubuntu2204-docker-4c-4g-2323 usermod[1354]: add 'jenkins' to group 'docker' Apr 12 23:23:05 prd-ubuntu2204-docker-4c-4g-2323 usermod[1354]: add 'jenkins' to shadow group 'docker' Apr 12 23:23:05 prd-ubuntu2204-docker-4c-4g-2323 sshd[1345]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Apr 12 23:23:06 prd-ubuntu2204-docker-4c-4g-2323 sshd[1345]: Received disconnect from 10.30.168.15 port 42762:11: Closed due to user request. [preauth] Apr 12 23:23:06 prd-ubuntu2204-docker-4c-4g-2323 sshd[1345]: Disconnected from authenticating user jenkins 10.30.168.15 port 42762 [preauth] Apr 12 23:23:08 prd-ubuntu2204-docker-4c-4g-2323 sshd[1388]: Accepted publickey for jenkins from 10.30.168.15 port 42764 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs Apr 12 23:23:08 prd-ubuntu2204-docker-4c-4g-2323 sshd[1388]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0) Apr 12 23:23:08 prd-ubuntu2204-docker-4c-4g-2323 systemd-logind[722]: New session 2 of user jenkins. Apr 12 23:23:08 prd-ubuntu2204-docker-4c-4g-2323 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0) Apr 12 23:24:01 prd-ubuntu2204-docker-4c-4g-2323 CRON[1891]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Apr 12 23:24:01 prd-ubuntu2204-docker-4c-4g-2323 CRON[1891]: pam_unix(cron:session): session closed for user root Apr 12 23:24:13 prd-ubuntu2204-docker-4c-4g-2323 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 Apr 12 23:24:13 prd-ubuntu2204-docker-4c-4g-2323 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Apr 12 23:24:13 prd-ubuntu2204-docker-4c-4g-2323 sudo: pam_unix(sudo:session): session closed for user root Apr 12 23:24:13 prd-ubuntu2204-docker-4c-4g-2323 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 Apr 12 23:24:13 prd-ubuntu2204-docker-4c-4g-2323 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Apr 12 23:24:13 prd-ubuntu2204-docker-4c-4g-2323 sudo: pam_unix(sudo:session): session closed for user root Apr 12 23:24:13 prd-ubuntu2204-docker-4c-4g-2323 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 Apr 12 23:24:13 prd-ubuntu2204-docker-4c-4g-2323 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Apr 12 23:24:13 prd-ubuntu2204-docker-4c-4g-2323 sudo: pam_unix(sudo:session): session closed for user root Apr 12 23:24:13 prd-ubuntu2204-docker-4c-4g-2323 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 Apr 12 23:24:13 prd-ubuntu2204-docker-4c-4g-2323 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Apr 12 23:24:13 prd-ubuntu2204-docker-4c-4g-2323 sudo: pam_unix(sudo:session): session closed for user root Apr 12 23:24:13 prd-ubuntu2204-docker-4c-4g-2323 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 Apr 12 23:24:13 prd-ubuntu2204-docker-4c-4g-2323 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Apr 12 23:24:13 prd-ubuntu2204-docker-4c-4g-2323 sudo: pam_unix(sudo:session): session closed for user root Apr 12 23:24:13 prd-ubuntu2204-docker-4c-4g-2323 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 Apr 12 23:24:13 prd-ubuntu2204-docker-4c-4g-2323 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Apr 12 23:24:13 prd-ubuntu2204-docker-4c-4g-2323 sudo: pam_unix(sudo:session): session closed for user root Apr 12 23:25:01 prd-ubuntu2204-docker-4c-4g-2323 CRON[2134]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Apr 12 23:25:01 prd-ubuntu2204-docker-4c-4g-2323 CRON[2134]: pam_unix(cron:session): session closed for user root Apr 12 23:26:01 prd-ubuntu2204-docker-4c-4g-2323 CRON[2243]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Apr 12 23:26:01 prd-ubuntu2204-docker-4c-4g-2323 CRON[2243]: pam_unix(cron:session): session closed for user root Apr 12 23:27:01 prd-ubuntu2204-docker-4c-4g-2323 CRON[2788]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Apr 12 23:27:01 prd-ubuntu2204-docker-4c-4g-2323 CRON[2788]: pam_unix(cron:session): session closed for user root Apr 12 23:28:01 prd-ubuntu2204-docker-4c-4g-2323 CRON[3658]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Apr 12 23:28:01 prd-ubuntu2204-docker-4c-4g-2323 CRON[3658]: pam_unix(cron:session): session closed for user root Apr 12 23:29:01 prd-ubuntu2204-docker-4c-4g-2323 CRON[4910]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Apr 12 23:29:01 prd-ubuntu2204-docker-4c-4g-2323 CRON[4910]: pam_unix(cron:session): session closed for user root Apr 12 23:30:01 prd-ubuntu2204-docker-4c-4g-2323 CRON[6130]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Apr 12 23:30:01 prd-ubuntu2204-docker-4c-4g-2323 CRON[6130]: pam_unix(cron:session): session closed for user root Apr 12 23:31:01 prd-ubuntu2204-docker-4c-4g-2323 CRON[7346]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Apr 12 23:31:01 prd-ubuntu2204-docker-4c-4g-2323 CRON[7346]: pam_unix(cron:session): session closed for user root Apr 12 23:32:01 prd-ubuntu2204-docker-4c-4g-2323 CRON[8588]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Apr 12 23:32:01 prd-ubuntu2204-docker-4c-4g-2323 CRON[8588]: pam_unix(cron:session): session closed for user root Apr 12 23:33:01 prd-ubuntu2204-docker-4c-4g-2323 CRON[9707]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Apr 12 23:33:01 prd-ubuntu2204-docker-4c-4g-2323 CRON[9707]: pam_unix(cron:session): session closed for user root Apr 12 23:34:01 prd-ubuntu2204-docker-4c-4g-2323 CRON[10899]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Apr 12 23:34:01 prd-ubuntu2204-docker-4c-4g-2323 CRON[10899]: pam_unix(cron:session): session closed for user root Apr 12 23:35:01 prd-ubuntu2204-docker-4c-4g-2323 CRON[12115]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Apr 12 23:35:01 prd-ubuntu2204-docker-4c-4g-2323 CRON[12115]: pam_unix(cron:session): session closed for user root Apr 12 23:36:01 prd-ubuntu2204-docker-4c-4g-2323 CRON[13151]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Apr 12 23:36:01 prd-ubuntu2204-docker-4c-4g-2323 CRON[13151]: pam_unix(cron:session): session closed for user root Apr 12 23:37:01 prd-ubuntu2204-docker-4c-4g-2323 CRON[14396]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Apr 12 23:37:01 prd-ubuntu2204-docker-4c-4g-2323 CRON[14396]: pam_unix(cron:session): session closed for user root Apr 12 23:38:01 prd-ubuntu2204-docker-4c-4g-2323 CRON[15512]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Apr 12 23:38:01 prd-ubuntu2204-docker-4c-4g-2323 CRON[15512]: pam_unix(cron:session): session closed for user root Apr 12 23:39:01 prd-ubuntu2204-docker-4c-4g-2323 CRON[16658]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Apr 12 23:39:01 prd-ubuntu2204-docker-4c-4g-2323 CRON[16658]: pam_unix(cron:session): session closed for user root Apr 12 23:40:01 prd-ubuntu2204-docker-4c-4g-2323 CRON[17854]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Apr 12 23:40:01 prd-ubuntu2204-docker-4c-4g-2323 CRON[17854]: pam_unix(cron:session): session closed for user root Apr 12 23:41:01 prd-ubuntu2204-docker-4c-4g-2323 CRON[18453]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Apr 12 23:41:01 prd-ubuntu2204-docker-4c-4g-2323 CRON[18453]: pam_unix(cron:session): session closed for user root Apr 12 23:42:01 prd-ubuntu2204-docker-4c-4g-2323 CRON[18456]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Apr 12 23:42:01 prd-ubuntu2204-docker-4c-4g-2323 CRON[18456]: pam_unix(cron:session): session closed for user root Apr 12 23:43:01 prd-ubuntu2204-docker-4c-4g-2323 CRON[18460]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Apr 12 23:43:01 prd-ubuntu2204-docker-4c-4g-2323 CRON[18460]: pam_unix(cron:session): session closed for user root Apr 12 23:44:01 prd-ubuntu2204-docker-4c-4g-2323 CRON[18465]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Apr 12 23:44:01 prd-ubuntu2204-docker-4c-4g-2323 CRON[18465]: pam_unix(cron:session): session closed for user root Apr 12 23:44:44 prd-ubuntu2204-docker-4c-4g-2323 sudo: jenkins : PWD=/w/workspace/ietf-maven-merge-master ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp