Feb 6 19:26:21 prd-ubuntu2204-docker-4c-4g-8283 passwd[685]: password for 'ubuntu' changed by 'root' Feb 6 19:26:21 prd-ubuntu2204-docker-4c-4g-8283 systemd-logind[718]: New seat seat0. Feb 6 19:26:21 prd-ubuntu2204-docker-4c-4g-8283 systemd-logind[718]: Watching system buttons on /dev/input/event0 (Power Button) Feb 6 19:26:21 prd-ubuntu2204-docker-4c-4g-8283 systemd-logind[718]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard) Feb 6 19:26:21 prd-ubuntu2204-docker-4c-4g-8283 sshd[770]: Server listening on 0.0.0.0 port 22. Feb 6 19:26:21 prd-ubuntu2204-docker-4c-4g-8283 sshd[770]: Server listening on :: port 22. Feb 6 19:26:26 prd-ubuntu2204-docker-4c-4g-8283 sshd[964]: error: kex_exchange_identification: Connection closed by remote host Feb 6 19:26:26 prd-ubuntu2204-docker-4c-4g-8283 sshd[964]: Connection closed by 10.30.168.15 port 34634 Feb 6 19:26:29 prd-ubuntu2204-docker-4c-4g-8283 sshd[971]: Invalid user jenkins from 10.30.168.15 port 34636 Feb 6 19:26:29 prd-ubuntu2204-docker-4c-4g-8283 sshd[971]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Feb 6 19:26:29 prd-ubuntu2204-docker-4c-4g-8283 sshd[971]: Received disconnect from 10.30.168.15 port 34636:11: Closed due to user request. [preauth] Feb 6 19:26:29 prd-ubuntu2204-docker-4c-4g-8283 sshd[971]: Disconnected from invalid user jenkins 10.30.168.15 port 34636 [preauth] Feb 6 19:26:32 prd-ubuntu2204-docker-4c-4g-8283 sshd[973]: Invalid user jenkins from 10.30.168.15 port 34640 Feb 6 19:26:32 prd-ubuntu2204-docker-4c-4g-8283 sshd[973]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Feb 6 19:26:32 prd-ubuntu2204-docker-4c-4g-8283 sshd[973]: Received disconnect from 10.30.168.15 port 34640:11: Closed due to user request. [preauth] Feb 6 19:26:32 prd-ubuntu2204-docker-4c-4g-8283 sshd[973]: Disconnected from invalid user jenkins 10.30.168.15 port 34640 [preauth] Feb 6 19:26:35 prd-ubuntu2204-docker-4c-4g-8283 sshd[975]: Invalid user jenkins from 10.30.168.15 port 34642 Feb 6 19:26:35 prd-ubuntu2204-docker-4c-4g-8283 sshd[975]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Feb 6 19:26:35 prd-ubuntu2204-docker-4c-4g-8283 sshd[975]: Received disconnect from 10.30.168.15 port 34642:11: Closed due to user request. [preauth] Feb 6 19:26:35 prd-ubuntu2204-docker-4c-4g-8283 sshd[975]: Disconnected from invalid user jenkins 10.30.168.15 port 34642 [preauth] Feb 6 19:26:38 prd-ubuntu2204-docker-4c-4g-8283 sshd[977]: Invalid user jenkins from 10.30.168.15 port 34644 Feb 6 19:26:38 prd-ubuntu2204-docker-4c-4g-8283 sshd[977]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Feb 6 19:26:38 prd-ubuntu2204-docker-4c-4g-8283 sshd[977]: Received disconnect from 10.30.168.15 port 34644:11: Closed due to user request. [preauth] Feb 6 19:26:38 prd-ubuntu2204-docker-4c-4g-8283 sshd[977]: Disconnected from invalid user jenkins 10.30.168.15 port 34644 [preauth] Feb 6 19:26:41 prd-ubuntu2204-docker-4c-4g-8283 sshd[1206]: Invalid user jenkins from 10.30.168.15 port 34646 Feb 6 19:26:41 prd-ubuntu2204-docker-4c-4g-8283 sshd[1206]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Feb 6 19:26:41 prd-ubuntu2204-docker-4c-4g-8283 sshd[1206]: Received disconnect from 10.30.168.15 port 34646:11: Closed due to user request. [preauth] Feb 6 19:26:41 prd-ubuntu2204-docker-4c-4g-8283 sshd[1206]: Disconnected from invalid user jenkins 10.30.168.15 port 34646 [preauth] Feb 6 19:26:43 prd-ubuntu2204-docker-4c-4g-8283 sshd[1318]: Invalid user jenkins from 10.30.168.15 port 34648 Feb 6 19:26:43 prd-ubuntu2204-docker-4c-4g-8283 sshd[1318]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Feb 6 19:26:43 prd-ubuntu2204-docker-4c-4g-8283 sshd[1318]: Received disconnect from 10.30.168.15 port 34648:11: Closed due to user request. [preauth] Feb 6 19:26:43 prd-ubuntu2204-docker-4c-4g-8283 sshd[1318]: Disconnected from invalid user jenkins 10.30.168.15 port 34648 [preauth] Feb 6 19:26:46 prd-ubuntu2204-docker-4c-4g-8283 sshd[1322]: Invalid user jenkins from 10.30.168.15 port 34650 Feb 6 19:26:46 prd-ubuntu2204-docker-4c-4g-8283 sshd[1322]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Feb 6 19:26:46 prd-ubuntu2204-docker-4c-4g-8283 sshd[1322]: Received disconnect from 10.30.168.15 port 34650:11: Closed due to user request. [preauth] Feb 6 19:26:46 prd-ubuntu2204-docker-4c-4g-8283 sshd[1322]: Disconnected from invalid user jenkins 10.30.168.15 port 34650 [preauth] Feb 6 19:26:47 prd-ubuntu2204-docker-4c-4g-8283 useradd[1351]: new group: name=jenkins, GID=1001 Feb 6 19:26:47 prd-ubuntu2204-docker-4c-4g-8283 useradd[1351]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none Feb 6 19:26:47 prd-ubuntu2204-docker-4c-4g-8283 usermod[1360]: add 'jenkins' to group 'docker' Feb 6 19:26:47 prd-ubuntu2204-docker-4c-4g-8283 usermod[1360]: add 'jenkins' to shadow group 'docker' Feb 6 19:26:49 prd-ubuntu2204-docker-4c-4g-8283 sshd[1394]: Accepted publickey for jenkins from 10.30.168.15 port 34654 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs Feb 6 19:26:49 prd-ubuntu2204-docker-4c-4g-8283 sshd[1394]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0) Feb 6 19:26:49 prd-ubuntu2204-docker-4c-4g-8283 systemd-logind[718]: New session 1 of user jenkins. Feb 6 19:26:49 prd-ubuntu2204-docker-4c-4g-8283 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0) Feb 6 19:27:01 prd-ubuntu2204-docker-4c-4g-8283 CRON[1637]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Feb 6 19:27:01 prd-ubuntu2204-docker-4c-4g-8283 CRON[1637]: pam_unix(cron:session): session closed for user root Feb 6 19:28:00 prd-ubuntu2204-docker-4c-4g-8283 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 Feb 6 19:28:00 prd-ubuntu2204-docker-4c-4g-8283 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Feb 6 19:28:01 prd-ubuntu2204-docker-4c-4g-8283 sudo: pam_unix(sudo:session): session closed for user root Feb 6 19:28:01 prd-ubuntu2204-docker-4c-4g-8283 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 Feb 6 19:28:01 prd-ubuntu2204-docker-4c-4g-8283 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Feb 6 19:28:01 prd-ubuntu2204-docker-4c-4g-8283 sudo: pam_unix(sudo:session): session closed for user root Feb 6 19:28:01 prd-ubuntu2204-docker-4c-4g-8283 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 Feb 6 19:28:01 prd-ubuntu2204-docker-4c-4g-8283 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Feb 6 19:28:01 prd-ubuntu2204-docker-4c-4g-8283 sudo: pam_unix(sudo:session): session closed for user root Feb 6 19:28:01 prd-ubuntu2204-docker-4c-4g-8283 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 Feb 6 19:28:01 prd-ubuntu2204-docker-4c-4g-8283 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Feb 6 19:28:01 prd-ubuntu2204-docker-4c-4g-8283 sudo: pam_unix(sudo:session): session closed for user root Feb 6 19:28:01 prd-ubuntu2204-docker-4c-4g-8283 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 Feb 6 19:28:01 prd-ubuntu2204-docker-4c-4g-8283 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Feb 6 19:28:01 prd-ubuntu2204-docker-4c-4g-8283 sudo: pam_unix(sudo:session): session closed for user root Feb 6 19:28:01 prd-ubuntu2204-docker-4c-4g-8283 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 Feb 6 19:28:01 prd-ubuntu2204-docker-4c-4g-8283 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Feb 6 19:28:01 prd-ubuntu2204-docker-4c-4g-8283 sudo: pam_unix(sudo:session): session closed for user root Feb 6 19:28:01 prd-ubuntu2204-docker-4c-4g-8283 CRON[1983]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Feb 6 19:28:01 prd-ubuntu2204-docker-4c-4g-8283 CRON[1983]: pam_unix(cron:session): session closed for user root Feb 6 19:29:01 prd-ubuntu2204-docker-4c-4g-8283 CRON[2204]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Feb 6 19:29:01 prd-ubuntu2204-docker-4c-4g-8283 CRON[2204]: pam_unix(cron:session): session closed for user root Feb 6 19:30:01 prd-ubuntu2204-docker-4c-4g-8283 CRON[2949]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Feb 6 19:30:01 prd-ubuntu2204-docker-4c-4g-8283 CRON[2949]: pam_unix(cron:session): session closed for user root Feb 6 19:31:01 prd-ubuntu2204-docker-4c-4g-8283 CRON[4042]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Feb 6 19:31:01 prd-ubuntu2204-docker-4c-4g-8283 CRON[4042]: pam_unix(cron:session): session closed for user root Feb 6 19:32:01 prd-ubuntu2204-docker-4c-4g-8283 CRON[5605]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Feb 6 19:32:01 prd-ubuntu2204-docker-4c-4g-8283 CRON[5605]: pam_unix(cron:session): session closed for user root Feb 6 19:33:01 prd-ubuntu2204-docker-4c-4g-8283 CRON[6760]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Feb 6 19:33:01 prd-ubuntu2204-docker-4c-4g-8283 CRON[6760]: pam_unix(cron:session): session closed for user root Feb 6 19:34:01 prd-ubuntu2204-docker-4c-4g-8283 CRON[7260]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Feb 6 19:34:01 prd-ubuntu2204-docker-4c-4g-8283 CRON[7260]: pam_unix(cron:session): session closed for user root Feb 6 19:35:01 prd-ubuntu2204-docker-4c-4g-8283 CRON[7484]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Feb 6 19:35:01 prd-ubuntu2204-docker-4c-4g-8283 CRON[7484]: pam_unix(cron:session): session closed for user root Feb 6 19:35:40 prd-ubuntu2204-docker-4c-4g-8283 sudo: jenkins : PWD=/w/workspace/l2switch-maven-merge-2.0.x ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp