Feb 3 19:26:55 prd-ubuntu2204-docker-4c-4g-7465 passwd[688]: password for 'ubuntu' changed by 'root' Feb 3 19:26:55 prd-ubuntu2204-docker-4c-4g-7465 sshd[742]: Server listening on 0.0.0.0 port 22. Feb 3 19:26:55 prd-ubuntu2204-docker-4c-4g-7465 sshd[742]: Server listening on :: port 22. Feb 3 19:26:55 prd-ubuntu2204-docker-4c-4g-7465 systemd-logind[720]: New seat seat0. Feb 3 19:26:55 prd-ubuntu2204-docker-4c-4g-7465 systemd-logind[720]: Watching system buttons on /dev/input/event0 (Power Button) Feb 3 19:26:55 prd-ubuntu2204-docker-4c-4g-7465 systemd-logind[720]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard) Feb 3 19:26:58 prd-ubuntu2204-docker-4c-4g-7465 sshd[967]: error: kex_exchange_identification: Connection closed by remote host Feb 3 19:26:58 prd-ubuntu2204-docker-4c-4g-7465 sshd[967]: Connection closed by 10.30.168.15 port 49540 Feb 3 19:27:02 prd-ubuntu2204-docker-4c-4g-7465 CRON[974]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Feb 3 19:27:02 prd-ubuntu2204-docker-4c-4g-7465 CRON[974]: pam_unix(cron:session): session closed for user root Feb 3 19:27:09 prd-ubuntu2204-docker-4c-4g-7465 sshd[977]: Invalid user jenkins from 10.30.168.15 port 49554 Feb 3 19:27:09 prd-ubuntu2204-docker-4c-4g-7465 sshd[977]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Feb 3 19:27:09 prd-ubuntu2204-docker-4c-4g-7465 sshd[977]: Received disconnect from 10.30.168.15 port 49554:11: Closed due to user request. [preauth] Feb 3 19:27:09 prd-ubuntu2204-docker-4c-4g-7465 sshd[977]: Disconnected from invalid user jenkins 10.30.168.15 port 49554 [preauth] Feb 3 19:27:12 prd-ubuntu2204-docker-4c-4g-7465 sshd[986]: Invalid user jenkins from 10.30.168.15 port 49556 Feb 3 19:27:12 prd-ubuntu2204-docker-4c-4g-7465 sshd[986]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Feb 3 19:27:12 prd-ubuntu2204-docker-4c-4g-7465 sshd[986]: Received disconnect from 10.30.168.15 port 49556:11: Closed due to user request. [preauth] Feb 3 19:27:12 prd-ubuntu2204-docker-4c-4g-7465 sshd[986]: Disconnected from invalid user jenkins 10.30.168.15 port 49556 [preauth] Feb 3 19:27:15 prd-ubuntu2204-docker-4c-4g-7465 sshd[1212]: Invalid user jenkins from 10.30.168.15 port 49558 Feb 3 19:27:15 prd-ubuntu2204-docker-4c-4g-7465 sshd[1212]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Feb 3 19:27:15 prd-ubuntu2204-docker-4c-4g-7465 sshd[1212]: Received disconnect from 10.30.168.15 port 49558:11: Closed due to user request. [preauth] Feb 3 19:27:15 prd-ubuntu2204-docker-4c-4g-7465 sshd[1212]: Disconnected from invalid user jenkins 10.30.168.15 port 49558 [preauth] Feb 3 19:27:18 prd-ubuntu2204-docker-4c-4g-7465 sshd[1321]: Invalid user jenkins from 10.30.168.15 port 49560 Feb 3 19:27:18 prd-ubuntu2204-docker-4c-4g-7465 sshd[1321]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Feb 3 19:27:18 prd-ubuntu2204-docker-4c-4g-7465 sshd[1321]: Received disconnect from 10.30.168.15 port 49560:11: Closed due to user request. [preauth] Feb 3 19:27:18 prd-ubuntu2204-docker-4c-4g-7465 sshd[1321]: Disconnected from invalid user jenkins 10.30.168.15 port 49560 [preauth] Feb 3 19:27:21 prd-ubuntu2204-docker-4c-4g-7465 sshd[1325]: Invalid user jenkins from 10.30.168.15 port 49562 Feb 3 19:27:21 prd-ubuntu2204-docker-4c-4g-7465 sshd[1325]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Feb 3 19:27:21 prd-ubuntu2204-docker-4c-4g-7465 sshd[1325]: Received disconnect from 10.30.168.15 port 49562:11: Closed due to user request. [preauth] Feb 3 19:27:21 prd-ubuntu2204-docker-4c-4g-7465 sshd[1325]: Disconnected from invalid user jenkins 10.30.168.15 port 49562 [preauth] Feb 3 19:27:22 prd-ubuntu2204-docker-4c-4g-7465 useradd[1354]: new group: name=jenkins, GID=1001 Feb 3 19:27:22 prd-ubuntu2204-docker-4c-4g-7465 useradd[1354]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none Feb 3 19:27:22 prd-ubuntu2204-docker-4c-4g-7465 usermod[1363]: add 'jenkins' to group 'docker' Feb 3 19:27:22 prd-ubuntu2204-docker-4c-4g-7465 usermod[1363]: add 'jenkins' to shadow group 'docker' Feb 3 19:27:23 prd-ubuntu2204-docker-4c-4g-7465 sshd[1397]: Accepted publickey for jenkins from 10.30.168.15 port 49566 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs Feb 3 19:27:23 prd-ubuntu2204-docker-4c-4g-7465 sshd[1397]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0) Feb 3 19:27:23 prd-ubuntu2204-docker-4c-4g-7465 systemd-logind[720]: New session 2 of user jenkins. Feb 3 19:27:23 prd-ubuntu2204-docker-4c-4g-7465 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0) Feb 3 19:28:01 prd-ubuntu2204-docker-4c-4g-7465 CRON[1859]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Feb 3 19:28:01 prd-ubuntu2204-docker-4c-4g-7465 CRON[1859]: pam_unix(cron:session): session closed for user root Feb 3 19:28:32 prd-ubuntu2204-docker-4c-4g-7465 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 3 19:28:32 prd-ubuntu2204-docker-4c-4g-7465 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Feb 3 19:28:32 prd-ubuntu2204-docker-4c-4g-7465 sudo: pam_unix(sudo:session): session closed for user root Feb 3 19:28:32 prd-ubuntu2204-docker-4c-4g-7465 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 3 19:28:32 prd-ubuntu2204-docker-4c-4g-7465 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Feb 3 19:28:32 prd-ubuntu2204-docker-4c-4g-7465 sudo: pam_unix(sudo:session): session closed for user root Feb 3 19:28:33 prd-ubuntu2204-docker-4c-4g-7465 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 3 19:28:33 prd-ubuntu2204-docker-4c-4g-7465 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Feb 3 19:28:33 prd-ubuntu2204-docker-4c-4g-7465 sudo: pam_unix(sudo:session): session closed for user root Feb 3 19:28:33 prd-ubuntu2204-docker-4c-4g-7465 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 3 19:28:33 prd-ubuntu2204-docker-4c-4g-7465 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Feb 3 19:28:33 prd-ubuntu2204-docker-4c-4g-7465 sudo: pam_unix(sudo:session): session closed for user root Feb 3 19:28:33 prd-ubuntu2204-docker-4c-4g-7465 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 3 19:28:33 prd-ubuntu2204-docker-4c-4g-7465 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Feb 3 19:28:33 prd-ubuntu2204-docker-4c-4g-7465 sudo: pam_unix(sudo:session): session closed for user root Feb 3 19:28:33 prd-ubuntu2204-docker-4c-4g-7465 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 3 19:28:33 prd-ubuntu2204-docker-4c-4g-7465 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Feb 3 19:28:33 prd-ubuntu2204-docker-4c-4g-7465 sudo: pam_unix(sudo:session): session closed for user root Feb 3 19:29:01 prd-ubuntu2204-docker-4c-4g-7465 CRON[2063]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Feb 3 19:29:01 prd-ubuntu2204-docker-4c-4g-7465 CRON[2063]: pam_unix(cron:session): session closed for user root Feb 3 19:30:01 prd-ubuntu2204-docker-4c-4g-7465 CRON[2762]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Feb 3 19:30:01 prd-ubuntu2204-docker-4c-4g-7465 CRON[2762]: pam_unix(cron:session): session closed for user root Feb 3 19:31:01 prd-ubuntu2204-docker-4c-4g-7465 CRON[3598]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Feb 3 19:31:01 prd-ubuntu2204-docker-4c-4g-7465 CRON[3598]: pam_unix(cron:session): session closed for user root Feb 3 19:32:01 prd-ubuntu2204-docker-4c-4g-7465 CRON[4694]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Feb 3 19:32:01 prd-ubuntu2204-docker-4c-4g-7465 CRON[4694]: pam_unix(cron:session): session closed for user root Feb 3 19:33:01 prd-ubuntu2204-docker-4c-4g-7465 CRON[5883]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Feb 3 19:33:01 prd-ubuntu2204-docker-4c-4g-7465 CRON[5883]: pam_unix(cron:session): session closed for user root Feb 3 19:34:01 prd-ubuntu2204-docker-4c-4g-7465 CRON[7043]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Feb 3 19:34:01 prd-ubuntu2204-docker-4c-4g-7465 CRON[7043]: pam_unix(cron:session): session closed for user root Feb 3 19:35:01 prd-ubuntu2204-docker-4c-4g-7465 CRON[7309]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Feb 3 19:35:01 prd-ubuntu2204-docker-4c-4g-7465 CRON[7309]: pam_unix(cron:session): session closed for user root Feb 3 19:36:01 prd-ubuntu2204-docker-4c-4g-7465 CRON[7643]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Feb 3 19:36:01 prd-ubuntu2204-docker-4c-4g-7465 CRON[7643]: pam_unix(cron:session): session closed for user root Feb 3 19:36:13 prd-ubuntu2204-docker-4c-4g-7465 sudo: jenkins : PWD=/w/workspace/l2switch-maven-merge-2.0.x ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp