Apr 3 19:27:47 prd-ubuntu2204-docker-4c-4g-66267 passwd[689]: password for 'ubuntu' changed by 'root' Apr 3 19:27:47 prd-ubuntu2204-docker-4c-4g-66267 sshd[753]: Server listening on 0.0.0.0 port 22. Apr 3 19:27:47 prd-ubuntu2204-docker-4c-4g-66267 sshd[753]: Server listening on :: port 22. Apr 3 19:27:47 prd-ubuntu2204-docker-4c-4g-66267 systemd-logind[721]: New seat seat0. Apr 3 19:27:47 prd-ubuntu2204-docker-4c-4g-66267 systemd-logind[721]: Watching system buttons on /dev/input/event0 (Power Button) Apr 3 19:27:47 prd-ubuntu2204-docker-4c-4g-66267 systemd-logind[721]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard) Apr 3 19:27:51 prd-ubuntu2204-docker-4c-4g-66267 sshd[972]: error: kex_exchange_identification: Connection closed by remote host Apr 3 19:27:51 prd-ubuntu2204-docker-4c-4g-66267 sshd[972]: Connection closed by 10.30.168.15 port 36702 Apr 3 19:27:57 prd-ubuntu2204-docker-4c-4g-66267 sshd[979]: Invalid user jenkins from 10.30.168.15 port 36706 Apr 3 19:27:57 prd-ubuntu2204-docker-4c-4g-66267 sshd[979]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Apr 3 19:27:57 prd-ubuntu2204-docker-4c-4g-66267 sshd[979]: Received disconnect from 10.30.168.15 port 36706:11: Closed due to user request. [preauth] Apr 3 19:27:57 prd-ubuntu2204-docker-4c-4g-66267 sshd[979]: Disconnected from invalid user jenkins 10.30.168.15 port 36706 [preauth] Apr 3 19:28:00 prd-ubuntu2204-docker-4c-4g-66267 sshd[981]: Invalid user jenkins from 10.30.168.15 port 36710 Apr 3 19:28:00 prd-ubuntu2204-docker-4c-4g-66267 sshd[981]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Apr 3 19:28:00 prd-ubuntu2204-docker-4c-4g-66267 sshd[981]: Received disconnect from 10.30.168.15 port 36710:11: Closed due to user request. [preauth] Apr 3 19:28:00 prd-ubuntu2204-docker-4c-4g-66267 sshd[981]: Disconnected from invalid user jenkins 10.30.168.15 port 36710 [preauth] Apr 3 19:28:01 prd-ubuntu2204-docker-4c-4g-66267 CRON[983]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Apr 3 19:28:01 prd-ubuntu2204-docker-4c-4g-66267 CRON[983]: pam_unix(cron:session): session closed for user root Apr 3 19:28:03 prd-ubuntu2204-docker-4c-4g-66267 sshd[986]: Invalid user jenkins from 10.30.168.15 port 36712 Apr 3 19:28:03 prd-ubuntu2204-docker-4c-4g-66267 sshd[986]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Apr 3 19:28:03 prd-ubuntu2204-docker-4c-4g-66267 sshd[986]: Received disconnect from 10.30.168.15 port 36712:11: Closed due to user request. [preauth] Apr 3 19:28:03 prd-ubuntu2204-docker-4c-4g-66267 sshd[986]: Disconnected from invalid user jenkins 10.30.168.15 port 36712 [preauth] Apr 3 19:28:07 prd-ubuntu2204-docker-4c-4g-66267 sshd[1216]: Invalid user jenkins from 10.30.168.15 port 36714 Apr 3 19:28:07 prd-ubuntu2204-docker-4c-4g-66267 sshd[1216]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Apr 3 19:28:07 prd-ubuntu2204-docker-4c-4g-66267 sshd[1216]: Received disconnect from 10.30.168.15 port 36714:11: Closed due to user request. [preauth] Apr 3 19:28:07 prd-ubuntu2204-docker-4c-4g-66267 sshd[1216]: Disconnected from invalid user jenkins 10.30.168.15 port 36714 [preauth] Apr 3 19:28:09 prd-ubuntu2204-docker-4c-4g-66267 sshd[1328]: Invalid user jenkins from 10.30.168.15 port 36716 Apr 3 19:28:10 prd-ubuntu2204-docker-4c-4g-66267 sshd[1328]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Apr 3 19:28:10 prd-ubuntu2204-docker-4c-4g-66267 sshd[1328]: Received disconnect from 10.30.168.15 port 36716:11: Closed due to user request. [preauth] Apr 3 19:28:10 prd-ubuntu2204-docker-4c-4g-66267 sshd[1328]: Disconnected from invalid user jenkins 10.30.168.15 port 36716 [preauth] Apr 3 19:28:12 prd-ubuntu2204-docker-4c-4g-66267 useradd[1346]: new group: name=jenkins, GID=1001 Apr 3 19:28:12 prd-ubuntu2204-docker-4c-4g-66267 useradd[1346]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none Apr 3 19:28:12 prd-ubuntu2204-docker-4c-4g-66267 usermod[1355]: add 'jenkins' to group 'docker' Apr 3 19:28:12 prd-ubuntu2204-docker-4c-4g-66267 usermod[1355]: add 'jenkins' to shadow group 'docker' Apr 3 19:28:12 prd-ubuntu2204-docker-4c-4g-66267 sshd[1389]: Accepted publickey for jenkins from 10.30.168.15 port 36718 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs Apr 3 19:28:12 prd-ubuntu2204-docker-4c-4g-66267 sshd[1389]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0) Apr 3 19:28:12 prd-ubuntu2204-docker-4c-4g-66267 systemd-logind[721]: New session 2 of user jenkins. Apr 3 19:28:12 prd-ubuntu2204-docker-4c-4g-66267 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0) Apr 3 19:29:02 prd-ubuntu2204-docker-4c-4g-66267 CRON[1876]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Apr 3 19:29:02 prd-ubuntu2204-docker-4c-4g-66267 CRON[1876]: pam_unix(cron:session): session closed for user root Apr 3 19:29:20 prd-ubuntu2204-docker-4c-4g-66267 sudo: jenkins : PWD=/w/workspace/l2switch-maven-merge-2.0.x ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/java java /usr/lib/jvm/java-21-openjdk-amd64/bin/java 1 Apr 3 19:29:20 prd-ubuntu2204-docker-4c-4g-66267 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Apr 3 19:29:20 prd-ubuntu2204-docker-4c-4g-66267 sudo: pam_unix(sudo:session): session closed for user root Apr 3 19:29:20 prd-ubuntu2204-docker-4c-4g-66267 sudo: jenkins : PWD=/w/workspace/l2switch-maven-merge-2.0.x ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/javac javac /usr/lib/jvm/java-21-openjdk-amd64/bin/javac 1 Apr 3 19:29:20 prd-ubuntu2204-docker-4c-4g-66267 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Apr 3 19:29:20 prd-ubuntu2204-docker-4c-4g-66267 sudo: pam_unix(sudo:session): session closed for user root Apr 3 19:29:20 prd-ubuntu2204-docker-4c-4g-66267 sudo: jenkins : PWD=/w/workspace/l2switch-maven-merge-2.0.x ; 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 3 19:29:20 prd-ubuntu2204-docker-4c-4g-66267 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Apr 3 19:29:20 prd-ubuntu2204-docker-4c-4g-66267 sudo: pam_unix(sudo:session): session closed for user root Apr 3 19:29:20 prd-ubuntu2204-docker-4c-4g-66267 sudo: jenkins : PWD=/w/workspace/l2switch-maven-merge-2.0.x ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java /usr/lib/jvm/java-21-openjdk-amd64/bin/java Apr 3 19:29:20 prd-ubuntu2204-docker-4c-4g-66267 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Apr 3 19:29:20 prd-ubuntu2204-docker-4c-4g-66267 sudo: pam_unix(sudo:session): session closed for user root Apr 3 19:29:20 prd-ubuntu2204-docker-4c-4g-66267 sudo: jenkins : PWD=/w/workspace/l2switch-maven-merge-2.0.x ; USER=root ; COMMAND=/usr/bin/update-alternatives --set javac /usr/lib/jvm/java-21-openjdk-amd64/bin/javac Apr 3 19:29:20 prd-ubuntu2204-docker-4c-4g-66267 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Apr 3 19:29:20 prd-ubuntu2204-docker-4c-4g-66267 sudo: pam_unix(sudo:session): session closed for user root Apr 3 19:29:20 prd-ubuntu2204-docker-4c-4g-66267 sudo: jenkins : PWD=/w/workspace/l2switch-maven-merge-2.0.x ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java_sdk_openjdk /usr/lib/jvm/java-21-openjdk-amd64 Apr 3 19:29:20 prd-ubuntu2204-docker-4c-4g-66267 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Apr 3 19:29:20 prd-ubuntu2204-docker-4c-4g-66267 sudo: pam_unix(sudo:session): session closed for user root Apr 3 19:30:01 prd-ubuntu2204-docker-4c-4g-66267 CRON[2236]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Apr 3 19:30:01 prd-ubuntu2204-docker-4c-4g-66267 CRON[2236]: pam_unix(cron:session): session closed for user root Apr 3 19:31:01 prd-ubuntu2204-docker-4c-4g-66267 CRON[2843]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Apr 3 19:31:01 prd-ubuntu2204-docker-4c-4g-66267 CRON[2843]: pam_unix(cron:session): session closed for user root Apr 3 19:32:01 prd-ubuntu2204-docker-4c-4g-66267 CRON[3828]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Apr 3 19:32:01 prd-ubuntu2204-docker-4c-4g-66267 CRON[3828]: pam_unix(cron:session): session closed for user root Apr 3 19:33:01 prd-ubuntu2204-docker-4c-4g-66267 CRON[5205]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Apr 3 19:33:01 prd-ubuntu2204-docker-4c-4g-66267 CRON[5205]: pam_unix(cron:session): session closed for user root Apr 3 19:34:01 prd-ubuntu2204-docker-4c-4g-66267 CRON[6299]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Apr 3 19:34:01 prd-ubuntu2204-docker-4c-4g-66267 CRON[6299]: pam_unix(cron:session): session closed for user root Apr 3 19:35:01 prd-ubuntu2204-docker-4c-4g-66267 CRON[7492]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Apr 3 19:35:01 prd-ubuntu2204-docker-4c-4g-66267 CRON[7492]: pam_unix(cron:session): session closed for user root Apr 3 19:36:01 prd-ubuntu2204-docker-4c-4g-66267 CRON[7769]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Apr 3 19:36:01 prd-ubuntu2204-docker-4c-4g-66267 CRON[7769]: pam_unix(cron:session): session closed for user root Apr 3 19:37:01 prd-ubuntu2204-docker-4c-4g-66267 CRON[8094]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Apr 3 19:37:01 prd-ubuntu2204-docker-4c-4g-66267 CRON[8094]: pam_unix(cron:session): session closed for user root Apr 3 19:37:12 prd-ubuntu2204-docker-4c-4g-66267 sudo: jenkins : PWD=/w/workspace/l2switch-maven-merge-2.0.x ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp