Feb 5 19:26:18 prd-ubuntu2204-docker-4c-4g-7998 passwd[688]: password for 'ubuntu' changed by 'root' Feb 5 19:26:18 prd-ubuntu2204-docker-4c-4g-7998 sshd[757]: Server listening on 0.0.0.0 port 22. Feb 5 19:26:18 prd-ubuntu2204-docker-4c-4g-7998 sshd[757]: Server listening on :: port 22. Feb 5 19:26:18 prd-ubuntu2204-docker-4c-4g-7998 systemd-logind[720]: New seat seat0. Feb 5 19:26:18 prd-ubuntu2204-docker-4c-4g-7998 systemd-logind[720]: Watching system buttons on /dev/input/event0 (Power Button) Feb 5 19:26:18 prd-ubuntu2204-docker-4c-4g-7998 systemd-logind[720]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard) Feb 5 19:26:21 prd-ubuntu2204-docker-4c-4g-7998 sshd[962]: error: kex_exchange_identification: Connection closed by remote host Feb 5 19:26:21 prd-ubuntu2204-docker-4c-4g-7998 sshd[962]: Connection closed by 10.30.168.15 port 48736 Feb 5 19:26:28 prd-ubuntu2204-docker-4c-4g-7998 sshd[969]: Invalid user jenkins from 10.30.168.15 port 48740 Feb 5 19:26:28 prd-ubuntu2204-docker-4c-4g-7998 sshd[969]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Feb 5 19:26:28 prd-ubuntu2204-docker-4c-4g-7998 sshd[969]: Received disconnect from 10.30.168.15 port 48740:11: Closed due to user request. [preauth] Feb 5 19:26:28 prd-ubuntu2204-docker-4c-4g-7998 sshd[969]: Disconnected from invalid user jenkins 10.30.168.15 port 48740 [preauth] Feb 5 19:26:31 prd-ubuntu2204-docker-4c-4g-7998 sshd[971]: Invalid user jenkins from 10.30.168.15 port 48742 Feb 5 19:26:32 prd-ubuntu2204-docker-4c-4g-7998 sshd[971]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Feb 5 19:26:32 prd-ubuntu2204-docker-4c-4g-7998 sshd[971]: Received disconnect from 10.30.168.15 port 48742:11: Closed due to user request. [preauth] Feb 5 19:26:32 prd-ubuntu2204-docker-4c-4g-7998 sshd[971]: Disconnected from invalid user jenkins 10.30.168.15 port 48742 [preauth] Feb 5 19:26:34 prd-ubuntu2204-docker-4c-4g-7998 sshd[973]: Invalid user jenkins from 10.30.168.15 port 48744 Feb 5 19:26:34 prd-ubuntu2204-docker-4c-4g-7998 sshd[973]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Feb 5 19:26:34 prd-ubuntu2204-docker-4c-4g-7998 sshd[973]: Received disconnect from 10.30.168.15 port 48744:11: Closed due to user request. [preauth] Feb 5 19:26:34 prd-ubuntu2204-docker-4c-4g-7998 sshd[973]: Disconnected from invalid user jenkins 10.30.168.15 port 48744 [preauth] Feb 5 19:26:38 prd-ubuntu2204-docker-4c-4g-7998 sshd[1206]: Invalid user jenkins from 10.30.168.15 port 48748 Feb 5 19:26:38 prd-ubuntu2204-docker-4c-4g-7998 sshd[1206]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Feb 5 19:26:38 prd-ubuntu2204-docker-4c-4g-7998 sshd[1206]: Received disconnect from 10.30.168.15 port 48748:11: Closed due to user request. [preauth] Feb 5 19:26:38 prd-ubuntu2204-docker-4c-4g-7998 sshd[1206]: Disconnected from invalid user jenkins 10.30.168.15 port 48748 [preauth] Feb 5 19:26:41 prd-ubuntu2204-docker-4c-4g-7998 sshd[1315]: Invalid user jenkins from 10.30.168.15 port 48750 Feb 5 19:26:41 prd-ubuntu2204-docker-4c-4g-7998 sshd[1315]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Feb 5 19:26:41 prd-ubuntu2204-docker-4c-4g-7998 sshd[1315]: Received disconnect from 10.30.168.15 port 48750:11: Closed due to user request. [preauth] Feb 5 19:26:41 prd-ubuntu2204-docker-4c-4g-7998 sshd[1315]: Disconnected from invalid user jenkins 10.30.168.15 port 48750 [preauth] Feb 5 19:26:43 prd-ubuntu2204-docker-4c-4g-7998 sshd[1319]: Invalid user jenkins from 10.30.168.15 port 48752 Feb 5 19:26:43 prd-ubuntu2204-docker-4c-4g-7998 sshd[1319]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Feb 5 19:26:43 prd-ubuntu2204-docker-4c-4g-7998 sshd[1319]: Received disconnect from 10.30.168.15 port 48752:11: Closed due to user request. [preauth] Feb 5 19:26:43 prd-ubuntu2204-docker-4c-4g-7998 sshd[1319]: Disconnected from invalid user jenkins 10.30.168.15 port 48752 [preauth] Feb 5 19:26:44 prd-ubuntu2204-docker-4c-4g-7998 useradd[1348]: new group: name=jenkins, GID=1001 Feb 5 19:26:44 prd-ubuntu2204-docker-4c-4g-7998 useradd[1348]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none Feb 5 19:26:44 prd-ubuntu2204-docker-4c-4g-7998 usermod[1357]: add 'jenkins' to group 'docker' Feb 5 19:26:44 prd-ubuntu2204-docker-4c-4g-7998 usermod[1357]: add 'jenkins' to shadow group 'docker' Feb 5 19:26:46 prd-ubuntu2204-docker-4c-4g-7998 sshd[1391]: Accepted publickey for jenkins from 10.30.168.15 port 48754 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs Feb 5 19:26:46 prd-ubuntu2204-docker-4c-4g-7998 sshd[1391]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0) Feb 5 19:26:46 prd-ubuntu2204-docker-4c-4g-7998 systemd-logind[720]: New session 1 of user jenkins. Feb 5 19:26:46 prd-ubuntu2204-docker-4c-4g-7998 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0) Feb 5 19:27:01 prd-ubuntu2204-docker-4c-4g-7998 CRON[1820]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Feb 5 19:27:01 prd-ubuntu2204-docker-4c-4g-7998 CRON[1820]: pam_unix(cron:session): session closed for user root Feb 5 19:27:55 prd-ubuntu2204-docker-4c-4g-7998 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 5 19:27:55 prd-ubuntu2204-docker-4c-4g-7998 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Feb 5 19:27:55 prd-ubuntu2204-docker-4c-4g-7998 sudo: pam_unix(sudo:session): session closed for user root Feb 5 19:27:55 prd-ubuntu2204-docker-4c-4g-7998 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 5 19:27:55 prd-ubuntu2204-docker-4c-4g-7998 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Feb 5 19:27:55 prd-ubuntu2204-docker-4c-4g-7998 sudo: pam_unix(sudo:session): session closed for user root Feb 5 19:27:55 prd-ubuntu2204-docker-4c-4g-7998 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 5 19:27:55 prd-ubuntu2204-docker-4c-4g-7998 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Feb 5 19:27:55 prd-ubuntu2204-docker-4c-4g-7998 sudo: pam_unix(sudo:session): session closed for user root Feb 5 19:27:55 prd-ubuntu2204-docker-4c-4g-7998 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 5 19:27:55 prd-ubuntu2204-docker-4c-4g-7998 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Feb 5 19:27:55 prd-ubuntu2204-docker-4c-4g-7998 sudo: pam_unix(sudo:session): session closed for user root Feb 5 19:27:55 prd-ubuntu2204-docker-4c-4g-7998 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 5 19:27:55 prd-ubuntu2204-docker-4c-4g-7998 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Feb 5 19:27:55 prd-ubuntu2204-docker-4c-4g-7998 sudo: pam_unix(sudo:session): session closed for user root Feb 5 19:27:55 prd-ubuntu2204-docker-4c-4g-7998 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 5 19:27:55 prd-ubuntu2204-docker-4c-4g-7998 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Feb 5 19:27:55 prd-ubuntu2204-docker-4c-4g-7998 sudo: pam_unix(sudo:session): session closed for user root Feb 5 19:28:01 prd-ubuntu2204-docker-4c-4g-7998 CRON[2006]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Feb 5 19:28:01 prd-ubuntu2204-docker-4c-4g-7998 CRON[2006]: pam_unix(cron:session): session closed for user root Feb 5 19:29:01 prd-ubuntu2204-docker-4c-4g-7998 CRON[2250]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Feb 5 19:29:01 prd-ubuntu2204-docker-4c-4g-7998 CRON[2250]: pam_unix(cron:session): session closed for user root Feb 5 19:30:01 prd-ubuntu2204-docker-4c-4g-7998 CRON[2879]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Feb 5 19:30:01 prd-ubuntu2204-docker-4c-4g-7998 CRON[2879]: pam_unix(cron:session): session closed for user root Feb 5 19:31:01 prd-ubuntu2204-docker-4c-4g-7998 CRON[3912]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Feb 5 19:31:01 prd-ubuntu2204-docker-4c-4g-7998 CRON[3912]: pam_unix(cron:session): session closed for user root Feb 5 19:32:01 prd-ubuntu2204-docker-4c-4g-7998 CRON[5265]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Feb 5 19:32:01 prd-ubuntu2204-docker-4c-4g-7998 CRON[5265]: pam_unix(cron:session): session closed for user root Feb 5 19:33:01 prd-ubuntu2204-docker-4c-4g-7998 CRON[6241]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Feb 5 19:33:01 prd-ubuntu2204-docker-4c-4g-7998 CRON[6241]: pam_unix(cron:session): session closed for user root Feb 5 19:34:01 prd-ubuntu2204-docker-4c-4g-7998 CRON[7176]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Feb 5 19:34:01 prd-ubuntu2204-docker-4c-4g-7998 CRON[7176]: pam_unix(cron:session): session closed for user root Feb 5 19:35:01 prd-ubuntu2204-docker-4c-4g-7998 CRON[7401]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Feb 5 19:35:01 prd-ubuntu2204-docker-4c-4g-7998 CRON[7401]: pam_unix(cron:session): session closed for user root Feb 5 19:35:53 prd-ubuntu2204-docker-4c-4g-7998 sudo: jenkins : PWD=/w/workspace/l2switch-maven-merge-2.0.x ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp