Mar 1 20:12:21 prd-ubuntu2204-docker-4c-4g-25062 passwd[689]: password for 'ubuntu' changed by 'root' Mar 1 20:12:21 prd-ubuntu2204-docker-4c-4g-25062 sshd[740]: Server listening on 0.0.0.0 port 22. Mar 1 20:12:21 prd-ubuntu2204-docker-4c-4g-25062 sshd[740]: Server listening on :: port 22. Mar 1 20:12:21 prd-ubuntu2204-docker-4c-4g-25062 systemd-logind[721]: New seat seat0. Mar 1 20:12:22 prd-ubuntu2204-docker-4c-4g-25062 systemd-logind[721]: Watching system buttons on /dev/input/event0 (Power Button) Mar 1 20:12:22 prd-ubuntu2204-docker-4c-4g-25062 systemd-logind[721]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard) Mar 1 20:12:25 prd-ubuntu2204-docker-4c-4g-25062 sshd[964]: error: kex_exchange_identification: Connection closed by remote host Mar 1 20:12:25 prd-ubuntu2204-docker-4c-4g-25062 sshd[964]: Connection closed by 10.30.168.15 port 55300 Mar 1 20:12:31 prd-ubuntu2204-docker-4c-4g-25062 sshd[971]: Invalid user jenkins from 10.30.168.15 port 55308 Mar 1 20:12:31 prd-ubuntu2204-docker-4c-4g-25062 sshd[971]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Mar 1 20:12:31 prd-ubuntu2204-docker-4c-4g-25062 sshd[971]: Received disconnect from 10.30.168.15 port 55308:11: Closed due to user request. [preauth] Mar 1 20:12:31 prd-ubuntu2204-docker-4c-4g-25062 sshd[971]: Disconnected from invalid user jenkins 10.30.168.15 port 55308 [preauth] Mar 1 20:12:34 prd-ubuntu2204-docker-4c-4g-25062 sshd[973]: Invalid user jenkins from 10.30.168.15 port 55318 Mar 1 20:12:34 prd-ubuntu2204-docker-4c-4g-25062 sshd[973]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Mar 1 20:12:34 prd-ubuntu2204-docker-4c-4g-25062 sshd[973]: Received disconnect from 10.30.168.15 port 55318:11: Closed due to user request. [preauth] Mar 1 20:12:34 prd-ubuntu2204-docker-4c-4g-25062 sshd[973]: Disconnected from invalid user jenkins 10.30.168.15 port 55318 [preauth] Mar 1 20:12:37 prd-ubuntu2204-docker-4c-4g-25062 sshd[975]: Invalid user jenkins from 10.30.168.15 port 55328 Mar 1 20:12:37 prd-ubuntu2204-docker-4c-4g-25062 sshd[975]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Mar 1 20:12:37 prd-ubuntu2204-docker-4c-4g-25062 sshd[975]: Received disconnect from 10.30.168.15 port 55328:11: Closed due to user request. [preauth] Mar 1 20:12:37 prd-ubuntu2204-docker-4c-4g-25062 sshd[975]: Disconnected from invalid user jenkins 10.30.168.15 port 55328 [preauth] Mar 1 20:12:39 prd-ubuntu2204-docker-4c-4g-25062 sshd[1193]: Invalid user jenkins from 10.30.168.15 port 55336 Mar 1 20:12:39 prd-ubuntu2204-docker-4c-4g-25062 sshd[1193]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Mar 1 20:12:39 prd-ubuntu2204-docker-4c-4g-25062 sshd[1193]: Received disconnect from 10.30.168.15 port 55336:11: Closed due to user request. [preauth] Mar 1 20:12:39 prd-ubuntu2204-docker-4c-4g-25062 sshd[1193]: Disconnected from invalid user jenkins 10.30.168.15 port 55336 [preauth] Mar 1 20:12:42 prd-ubuntu2204-docker-4c-4g-25062 sshd[1260]: Invalid user jenkins from 10.30.168.15 port 55344 Mar 1 20:12:42 prd-ubuntu2204-docker-4c-4g-25062 sshd[1260]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Mar 1 20:12:42 prd-ubuntu2204-docker-4c-4g-25062 sshd[1260]: Received disconnect from 10.30.168.15 port 55344:11: Closed due to user request. [preauth] Mar 1 20:12:42 prd-ubuntu2204-docker-4c-4g-25062 sshd[1260]: Disconnected from invalid user jenkins 10.30.168.15 port 55344 [preauth] Mar 1 20:12:45 prd-ubuntu2204-docker-4c-4g-25062 sshd[1325]: Invalid user jenkins from 10.30.168.15 port 55346 Mar 1 20:12:45 prd-ubuntu2204-docker-4c-4g-25062 sshd[1325]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Mar 1 20:12:45 prd-ubuntu2204-docker-4c-4g-25062 sshd[1325]: Received disconnect from 10.30.168.15 port 55346:11: Closed due to user request. [preauth] Mar 1 20:12:45 prd-ubuntu2204-docker-4c-4g-25062 sshd[1325]: Disconnected from invalid user jenkins 10.30.168.15 port 55346 [preauth] Mar 1 20:12:48 prd-ubuntu2204-docker-4c-4g-25062 sshd[1343]: Invalid user jenkins from 10.30.168.15 port 55352 Mar 1 20:12:48 prd-ubuntu2204-docker-4c-4g-25062 sshd[1343]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Mar 1 20:12:48 prd-ubuntu2204-docker-4c-4g-25062 sshd[1343]: Received disconnect from 10.30.168.15 port 55352:11: Closed due to user request. [preauth] Mar 1 20:12:48 prd-ubuntu2204-docker-4c-4g-25062 sshd[1343]: Disconnected from invalid user jenkins 10.30.168.15 port 55352 [preauth] Mar 1 20:12:48 prd-ubuntu2204-docker-4c-4g-25062 useradd[1356]: new group: name=jenkins, GID=1001 Mar 1 20:12:48 prd-ubuntu2204-docker-4c-4g-25062 useradd[1356]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none Mar 1 20:12:48 prd-ubuntu2204-docker-4c-4g-25062 usermod[1365]: add 'jenkins' to group 'docker' Mar 1 20:12:48 prd-ubuntu2204-docker-4c-4g-25062 usermod[1365]: add 'jenkins' to shadow group 'docker' Mar 1 20:12:51 prd-ubuntu2204-docker-4c-4g-25062 sshd[1399]: Accepted publickey for jenkins from 10.30.168.15 port 55358 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs Mar 1 20:12:51 prd-ubuntu2204-docker-4c-4g-25062 sshd[1399]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0) Mar 1 20:12:51 prd-ubuntu2204-docker-4c-4g-25062 systemd-logind[721]: New session 1 of user jenkins. Mar 1 20:12:51 prd-ubuntu2204-docker-4c-4g-25062 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0) Mar 1 20:13:01 prd-ubuntu2204-docker-4c-4g-25062 CRON[1657]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Mar 1 20:13:01 prd-ubuntu2204-docker-4c-4g-25062 CRON[1657]: pam_unix(cron:session): session closed for user root Mar 1 20:14:01 prd-ubuntu2204-docker-4c-4g-25062 CRON[1971]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Mar 1 20:14:01 prd-ubuntu2204-docker-4c-4g-25062 CRON[1971]: pam_unix(cron:session): session closed for user root Mar 1 20:14:01 prd-ubuntu2204-docker-4c-4g-25062 sudo: jenkins : PWD=/w/workspace/l2switch-maven-merge-master ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/java java /usr/lib/jvm/java-21-openjdk-amd64/bin/java 1 Mar 1 20:14:01 prd-ubuntu2204-docker-4c-4g-25062 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Mar 1 20:14:01 prd-ubuntu2204-docker-4c-4g-25062 sudo: pam_unix(sudo:session): session closed for user root Mar 1 20:14:01 prd-ubuntu2204-docker-4c-4g-25062 sudo: jenkins : PWD=/w/workspace/l2switch-maven-merge-master ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/javac javac /usr/lib/jvm/java-21-openjdk-amd64/bin/javac 1 Mar 1 20:14:01 prd-ubuntu2204-docker-4c-4g-25062 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Mar 1 20:14:01 prd-ubuntu2204-docker-4c-4g-25062 sudo: pam_unix(sudo:session): session closed for user root Mar 1 20:14:01 prd-ubuntu2204-docker-4c-4g-25062 sudo: jenkins : PWD=/w/workspace/l2switch-maven-merge-master ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/lib/jvm/java-openjdk java_sdk_openjdk /usr/lib/jvm/java-21-openjdk-amd64 1 Mar 1 20:14:01 prd-ubuntu2204-docker-4c-4g-25062 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Mar 1 20:14:01 prd-ubuntu2204-docker-4c-4g-25062 sudo: pam_unix(sudo:session): session closed for user root Mar 1 20:14:01 prd-ubuntu2204-docker-4c-4g-25062 sudo: jenkins : PWD=/w/workspace/l2switch-maven-merge-master ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java /usr/lib/jvm/java-21-openjdk-amd64/bin/java Mar 1 20:14:01 prd-ubuntu2204-docker-4c-4g-25062 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Mar 1 20:14:01 prd-ubuntu2204-docker-4c-4g-25062 sudo: pam_unix(sudo:session): session closed for user root Mar 1 20:14:01 prd-ubuntu2204-docker-4c-4g-25062 sudo: jenkins : PWD=/w/workspace/l2switch-maven-merge-master ; USER=root ; COMMAND=/usr/bin/update-alternatives --set javac /usr/lib/jvm/java-21-openjdk-amd64/bin/javac Mar 1 20:14:01 prd-ubuntu2204-docker-4c-4g-25062 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Mar 1 20:14:01 prd-ubuntu2204-docker-4c-4g-25062 sudo: pam_unix(sudo:session): session closed for user root Mar 1 20:14:01 prd-ubuntu2204-docker-4c-4g-25062 sudo: jenkins : PWD=/w/workspace/l2switch-maven-merge-master ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java_sdk_openjdk /usr/lib/jvm/java-21-openjdk-amd64 Mar 1 20:14:01 prd-ubuntu2204-docker-4c-4g-25062 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Mar 1 20:14:01 prd-ubuntu2204-docker-4c-4g-25062 sudo: pam_unix(sudo:session): session closed for user root Mar 1 20:15:01 prd-ubuntu2204-docker-4c-4g-25062 CRON[2481]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Mar 1 20:15:01 prd-ubuntu2204-docker-4c-4g-25062 CRON[2481]: pam_unix(cron:session): session closed for user root Mar 1 20:16:01 prd-ubuntu2204-docker-4c-4g-25062 CRON[3496]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Mar 1 20:16:01 prd-ubuntu2204-docker-4c-4g-25062 CRON[3496]: pam_unix(cron:session): session closed for user root Mar 1 20:17:01 prd-ubuntu2204-docker-4c-4g-25062 CRON[4403]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Mar 1 20:17:01 prd-ubuntu2204-docker-4c-4g-25062 CRON[4404]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Mar 1 20:17:01 prd-ubuntu2204-docker-4c-4g-25062 CRON[4404]: pam_unix(cron:session): session closed for user root Mar 1 20:17:01 prd-ubuntu2204-docker-4c-4g-25062 CRON[4403]: pam_unix(cron:session): session closed for user root Mar 1 20:18:01 prd-ubuntu2204-docker-4c-4g-25062 CRON[5518]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Mar 1 20:18:01 prd-ubuntu2204-docker-4c-4g-25062 CRON[5518]: pam_unix(cron:session): session closed for user root Mar 1 20:19:01 prd-ubuntu2204-docker-4c-4g-25062 CRON[6521]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Mar 1 20:19:01 prd-ubuntu2204-docker-4c-4g-25062 CRON[6521]: pam_unix(cron:session): session closed for user root Mar 1 20:20:01 prd-ubuntu2204-docker-4c-4g-25062 CRON[7198]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Mar 1 20:20:01 prd-ubuntu2204-docker-4c-4g-25062 CRON[7198]: pam_unix(cron:session): session closed for user root Mar 1 20:21:01 prd-ubuntu2204-docker-4c-4g-25062 CRON[7388]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Mar 1 20:21:01 prd-ubuntu2204-docker-4c-4g-25062 CRON[7388]: pam_unix(cron:session): session closed for user root Mar 1 20:21:13 prd-ubuntu2204-docker-4c-4g-25062 sudo: jenkins : PWD=/w/workspace/l2switch-maven-merge-master ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp