Apr 7 19:27:12 prd-ubuntu2204-docker-4c-4g-1066 passwd[691]: password for 'ubuntu' changed by 'root' Apr 7 19:27:12 prd-ubuntu2204-docker-4c-4g-1066 systemd-logind[722]: New seat seat0. Apr 7 19:27:12 prd-ubuntu2204-docker-4c-4g-1066 systemd-logind[722]: Watching system buttons on /dev/input/event0 (Power Button) Apr 7 19:27:12 prd-ubuntu2204-docker-4c-4g-1066 systemd-logind[722]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard) Apr 7 19:27:12 prd-ubuntu2204-docker-4c-4g-1066 sshd[781]: Server listening on 0.0.0.0 port 22. Apr 7 19:27:12 prd-ubuntu2204-docker-4c-4g-1066 sshd[781]: Server listening on :: port 22. Apr 7 19:27:14 prd-ubuntu2204-docker-4c-4g-1066 sshd[911]: error: kex_exchange_identification: Connection closed by remote host Apr 7 19:27:14 prd-ubuntu2204-docker-4c-4g-1066 sshd[911]: Connection closed by 10.30.168.15 port 51368 Apr 7 19:27:21 prd-ubuntu2204-docker-4c-4g-1066 sshd[981]: Invalid user jenkins from 10.30.168.15 port 51374 Apr 7 19:27:21 prd-ubuntu2204-docker-4c-4g-1066 sshd[981]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Apr 7 19:27:21 prd-ubuntu2204-docker-4c-4g-1066 sshd[981]: Received disconnect from 10.30.168.15 port 51374:11: Closed due to user request. [preauth] Apr 7 19:27:21 prd-ubuntu2204-docker-4c-4g-1066 sshd[981]: Disconnected from invalid user jenkins 10.30.168.15 port 51374 [preauth] Apr 7 19:27:24 prd-ubuntu2204-docker-4c-4g-1066 sshd[983]: Invalid user jenkins from 10.30.168.15 port 51376 Apr 7 19:27:24 prd-ubuntu2204-docker-4c-4g-1066 sshd[983]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Apr 7 19:27:24 prd-ubuntu2204-docker-4c-4g-1066 sshd[983]: Received disconnect from 10.30.168.15 port 51376:11: Closed due to user request. [preauth] Apr 7 19:27:24 prd-ubuntu2204-docker-4c-4g-1066 sshd[983]: Disconnected from invalid user jenkins 10.30.168.15 port 51376 [preauth] Apr 7 19:27:27 prd-ubuntu2204-docker-4c-4g-1066 sshd[985]: Invalid user jenkins from 10.30.168.15 port 51378 Apr 7 19:27:27 prd-ubuntu2204-docker-4c-4g-1066 sshd[985]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Apr 7 19:27:27 prd-ubuntu2204-docker-4c-4g-1066 sshd[985]: Received disconnect from 10.30.168.15 port 51378:11: Closed due to user request. [preauth] Apr 7 19:27:27 prd-ubuntu2204-docker-4c-4g-1066 sshd[985]: Disconnected from invalid user jenkins 10.30.168.15 port 51378 [preauth] Apr 7 19:27:29 prd-ubuntu2204-docker-4c-4g-1066 sshd[995]: Invalid user jenkins from 10.30.168.15 port 51380 Apr 7 19:27:29 prd-ubuntu2204-docker-4c-4g-1066 sshd[995]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Apr 7 19:27:29 prd-ubuntu2204-docker-4c-4g-1066 sshd[995]: Received disconnect from 10.30.168.15 port 51380:11: Closed due to user request. [preauth] Apr 7 19:27:29 prd-ubuntu2204-docker-4c-4g-1066 sshd[995]: Disconnected from invalid user jenkins 10.30.168.15 port 51380 [preauth] Apr 7 19:27:32 prd-ubuntu2204-docker-4c-4g-1066 sshd[1221]: Invalid user jenkins from 10.30.168.15 port 51382 Apr 7 19:27:32 prd-ubuntu2204-docker-4c-4g-1066 sshd[1221]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Apr 7 19:27:32 prd-ubuntu2204-docker-4c-4g-1066 sshd[1221]: Received disconnect from 10.30.168.15 port 51382:11: Closed due to user request. [preauth] Apr 7 19:27:32 prd-ubuntu2204-docker-4c-4g-1066 sshd[1221]: Disconnected from invalid user jenkins 10.30.168.15 port 51382 [preauth] Apr 7 19:27:35 prd-ubuntu2204-docker-4c-4g-1066 sshd[1331]: Invalid user jenkins from 10.30.168.15 port 51386 Apr 7 19:27:35 prd-ubuntu2204-docker-4c-4g-1066 sshd[1331]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Apr 7 19:27:35 prd-ubuntu2204-docker-4c-4g-1066 sshd[1331]: Received disconnect from 10.30.168.15 port 51386:11: Closed due to user request. [preauth] Apr 7 19:27:35 prd-ubuntu2204-docker-4c-4g-1066 sshd[1331]: Disconnected from invalid user jenkins 10.30.168.15 port 51386 [preauth] Apr 7 19:27:38 prd-ubuntu2204-docker-4c-4g-1066 sshd[1335]: Invalid user jenkins from 10.30.168.15 port 51388 Apr 7 19:27:38 prd-ubuntu2204-docker-4c-4g-1066 sshd[1335]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Apr 7 19:27:38 prd-ubuntu2204-docker-4c-4g-1066 sshd[1335]: Received disconnect from 10.30.168.15 port 51388:11: Closed due to user request. [preauth] Apr 7 19:27:38 prd-ubuntu2204-docker-4c-4g-1066 sshd[1335]: Disconnected from invalid user jenkins 10.30.168.15 port 51388 [preauth] Apr 7 19:27:39 prd-ubuntu2204-docker-4c-4g-1066 useradd[1350]: new group: name=jenkins, GID=1001 Apr 7 19:27:39 prd-ubuntu2204-docker-4c-4g-1066 useradd[1350]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none Apr 7 19:27:39 prd-ubuntu2204-docker-4c-4g-1066 usermod[1359]: add 'jenkins' to group 'docker' Apr 7 19:27:39 prd-ubuntu2204-docker-4c-4g-1066 usermod[1359]: add 'jenkins' to shadow group 'docker' Apr 7 19:27:41 prd-ubuntu2204-docker-4c-4g-1066 sshd[1372]: Accepted publickey for jenkins from 10.30.168.15 port 51390 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs Apr 7 19:27:41 prd-ubuntu2204-docker-4c-4g-1066 sshd[1372]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0) Apr 7 19:27:41 prd-ubuntu2204-docker-4c-4g-1066 systemd-logind[722]: New session 1 of user jenkins. Apr 7 19:27:41 prd-ubuntu2204-docker-4c-4g-1066 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0) Apr 7 19:28:01 prd-ubuntu2204-docker-4c-4g-1066 CRON[1833]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Apr 7 19:28:01 prd-ubuntu2204-docker-4c-4g-1066 CRON[1833]: pam_unix(cron:session): session closed for user root Apr 7 19:28:54 prd-ubuntu2204-docker-4c-4g-1066 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 7 19:28:54 prd-ubuntu2204-docker-4c-4g-1066 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Apr 7 19:28:54 prd-ubuntu2204-docker-4c-4g-1066 sudo: pam_unix(sudo:session): session closed for user root Apr 7 19:28:54 prd-ubuntu2204-docker-4c-4g-1066 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 7 19:28:54 prd-ubuntu2204-docker-4c-4g-1066 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Apr 7 19:28:54 prd-ubuntu2204-docker-4c-4g-1066 sudo: pam_unix(sudo:session): session closed for user root Apr 7 19:28:54 prd-ubuntu2204-docker-4c-4g-1066 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 7 19:28:54 prd-ubuntu2204-docker-4c-4g-1066 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Apr 7 19:28:54 prd-ubuntu2204-docker-4c-4g-1066 sudo: pam_unix(sudo:session): session closed for user root Apr 7 19:28:54 prd-ubuntu2204-docker-4c-4g-1066 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 7 19:28:54 prd-ubuntu2204-docker-4c-4g-1066 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Apr 7 19:28:54 prd-ubuntu2204-docker-4c-4g-1066 sudo: pam_unix(sudo:session): session closed for user root Apr 7 19:28:54 prd-ubuntu2204-docker-4c-4g-1066 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 7 19:28:54 prd-ubuntu2204-docker-4c-4g-1066 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Apr 7 19:28:54 prd-ubuntu2204-docker-4c-4g-1066 sudo: pam_unix(sudo:session): session closed for user root Apr 7 19:28:54 prd-ubuntu2204-docker-4c-4g-1066 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 7 19:28:54 prd-ubuntu2204-docker-4c-4g-1066 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Apr 7 19:28:54 prd-ubuntu2204-docker-4c-4g-1066 sudo: pam_unix(sudo:session): session closed for user root Apr 7 19:29:01 prd-ubuntu2204-docker-4c-4g-1066 CRON[2127]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Apr 7 19:29:01 prd-ubuntu2204-docker-4c-4g-1066 CRON[2127]: pam_unix(cron:session): session closed for user root Apr 7 19:30:01 prd-ubuntu2204-docker-4c-4g-1066 CRON[2474]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Apr 7 19:30:01 prd-ubuntu2204-docker-4c-4g-1066 CRON[2474]: pam_unix(cron:session): session closed for user root Apr 7 19:31:01 prd-ubuntu2204-docker-4c-4g-1066 CRON[3521]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Apr 7 19:31:01 prd-ubuntu2204-docker-4c-4g-1066 CRON[3521]: pam_unix(cron:session): session closed for user root Apr 7 19:32:01 prd-ubuntu2204-docker-4c-4g-1066 CRON[4553]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Apr 7 19:32:01 prd-ubuntu2204-docker-4c-4g-1066 CRON[4553]: pam_unix(cron:session): session closed for user root Apr 7 19:33:01 prd-ubuntu2204-docker-4c-4g-1066 CRON[5583]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Apr 7 19:33:01 prd-ubuntu2204-docker-4c-4g-1066 CRON[5583]: pam_unix(cron:session): session closed for user root Apr 7 19:34:01 prd-ubuntu2204-docker-4c-4g-1066 CRON[6804]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Apr 7 19:34:01 prd-ubuntu2204-docker-4c-4g-1066 CRON[6804]: pam_unix(cron:session): session closed for user root Apr 7 19:35:01 prd-ubuntu2204-docker-4c-4g-1066 CRON[7568]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Apr 7 19:35:01 prd-ubuntu2204-docker-4c-4g-1066 CRON[7568]: pam_unix(cron:session): session closed for user root Apr 7 19:36:01 prd-ubuntu2204-docker-4c-4g-1066 CRON[7759]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Apr 7 19:36:01 prd-ubuntu2204-docker-4c-4g-1066 CRON[7759]: pam_unix(cron:session): session closed for user root Apr 7 19:36:14 prd-ubuntu2204-docker-4c-4g-1066 sudo: jenkins : PWD=/w/workspace/l2switch-maven-merge-2.0.x ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp