Apr 3 15:51:29 prd-ubuntu2204-docker-4c-4g-66246 passwd[682]: password for 'ubuntu' changed by 'root' Apr 3 15:51:29 prd-ubuntu2204-docker-4c-4g-66246 sshd[756]: Server listening on 0.0.0.0 port 22. Apr 3 15:51:29 prd-ubuntu2204-docker-4c-4g-66246 sshd[756]: Server listening on :: port 22. Apr 3 15:51:29 prd-ubuntu2204-docker-4c-4g-66246 systemd-logind[713]: New seat seat0. Apr 3 15:51:29 prd-ubuntu2204-docker-4c-4g-66246 systemd-logind[713]: Watching system buttons on /dev/input/event0 (Power Button) Apr 3 15:51:29 prd-ubuntu2204-docker-4c-4g-66246 systemd-logind[713]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard) Apr 3 15:51:33 prd-ubuntu2204-docker-4c-4g-66246 sshd[962]: error: kex_exchange_identification: Connection closed by remote host Apr 3 15:51:33 prd-ubuntu2204-docker-4c-4g-66246 sshd[962]: Connection closed by 10.30.168.15 port 48164 Apr 3 15:51:37 prd-ubuntu2204-docker-4c-4g-66246 sshd[970]: Invalid user jenkins from 10.30.168.15 port 48166 Apr 3 15:51:37 prd-ubuntu2204-docker-4c-4g-66246 sshd[970]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Apr 3 15:51:37 prd-ubuntu2204-docker-4c-4g-66246 sshd[970]: Received disconnect from 10.30.168.15 port 48166:11: Closed due to user request. [preauth] Apr 3 15:51:37 prd-ubuntu2204-docker-4c-4g-66246 sshd[970]: Disconnected from invalid user jenkins 10.30.168.15 port 48166 [preauth] Apr 3 15:51:40 prd-ubuntu2204-docker-4c-4g-66246 sshd[972]: Invalid user jenkins from 10.30.168.15 port 48168 Apr 3 15:51:40 prd-ubuntu2204-docker-4c-4g-66246 sshd[972]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Apr 3 15:51:40 prd-ubuntu2204-docker-4c-4g-66246 sshd[972]: Received disconnect from 10.30.168.15 port 48168:11: Closed due to user request. [preauth] Apr 3 15:51:40 prd-ubuntu2204-docker-4c-4g-66246 sshd[972]: Disconnected from invalid user jenkins 10.30.168.15 port 48168 [preauth] Apr 3 15:51:43 prd-ubuntu2204-docker-4c-4g-66246 sshd[974]: Invalid user jenkins from 10.30.168.15 port 48172 Apr 3 15:51:43 prd-ubuntu2204-docker-4c-4g-66246 sshd[974]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Apr 3 15:51:43 prd-ubuntu2204-docker-4c-4g-66246 sshd[974]: Received disconnect from 10.30.168.15 port 48172:11: Closed due to user request. [preauth] Apr 3 15:51:43 prd-ubuntu2204-docker-4c-4g-66246 sshd[974]: Disconnected from invalid user jenkins 10.30.168.15 port 48172 [preauth] Apr 3 15:51:46 prd-ubuntu2204-docker-4c-4g-66246 sshd[976]: Invalid user jenkins from 10.30.168.15 port 48174 Apr 3 15:51:46 prd-ubuntu2204-docker-4c-4g-66246 sshd[976]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Apr 3 15:51:46 prd-ubuntu2204-docker-4c-4g-66246 sshd[976]: Received disconnect from 10.30.168.15 port 48174:11: Closed due to user request. [preauth] Apr 3 15:51:46 prd-ubuntu2204-docker-4c-4g-66246 sshd[976]: Disconnected from invalid user jenkins 10.30.168.15 port 48174 [preauth] Apr 3 15:51:49 prd-ubuntu2204-docker-4c-4g-66246 sshd[1209]: Invalid user jenkins from 10.30.168.15 port 48176 Apr 3 15:51:50 prd-ubuntu2204-docker-4c-4g-66246 sshd[1209]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Apr 3 15:51:50 prd-ubuntu2204-docker-4c-4g-66246 sshd[1209]: Received disconnect from 10.30.168.15 port 48176:11: Closed due to user request. [preauth] Apr 3 15:51:50 prd-ubuntu2204-docker-4c-4g-66246 sshd[1209]: Disconnected from invalid user jenkins 10.30.168.15 port 48176 [preauth] Apr 3 15:51:52 prd-ubuntu2204-docker-4c-4g-66246 sshd[1320]: Invalid user jenkins from 10.30.168.15 port 48178 Apr 3 15:51:52 prd-ubuntu2204-docker-4c-4g-66246 sshd[1320]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Apr 3 15:51:52 prd-ubuntu2204-docker-4c-4g-66246 sshd[1320]: Received disconnect from 10.30.168.15 port 48178:11: Closed due to user request. [preauth] Apr 3 15:51:52 prd-ubuntu2204-docker-4c-4g-66246 sshd[1320]: Disconnected from invalid user jenkins 10.30.168.15 port 48178 [preauth] Apr 3 15:51:53 prd-ubuntu2204-docker-4c-4g-66246 useradd[1335]: new group: name=jenkins, GID=1001 Apr 3 15:51:53 prd-ubuntu2204-docker-4c-4g-66246 useradd[1335]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none Apr 3 15:51:53 prd-ubuntu2204-docker-4c-4g-66246 usermod[1344]: add 'jenkins' to group 'docker' Apr 3 15:51:53 prd-ubuntu2204-docker-4c-4g-66246 usermod[1344]: add 'jenkins' to shadow group 'docker' Apr 3 15:51:55 prd-ubuntu2204-docker-4c-4g-66246 sshd[1378]: Accepted publickey for jenkins from 10.30.168.15 port 48180 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs Apr 3 15:51:55 prd-ubuntu2204-docker-4c-4g-66246 sshd[1378]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0) Apr 3 15:51:55 prd-ubuntu2204-docker-4c-4g-66246 systemd-logind[713]: New session 1 of user jenkins. Apr 3 15:51:55 prd-ubuntu2204-docker-4c-4g-66246 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0) Apr 3 15:52:02 prd-ubuntu2204-docker-4c-4g-66246 CRON[1560]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Apr 3 15:52:02 prd-ubuntu2204-docker-4c-4g-66246 CRON[1560]: pam_unix(cron:session): session closed for user root Apr 3 15:53:01 prd-ubuntu2204-docker-4c-4g-66246 CRON[1871]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Apr 3 15:53:01 prd-ubuntu2204-docker-4c-4g-66246 CRON[1871]: pam_unix(cron:session): session closed for user root Apr 3 15:53:05 prd-ubuntu2204-docker-4c-4g-66246 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 Apr 3 15:53:05 prd-ubuntu2204-docker-4c-4g-66246 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Apr 3 15:53:05 prd-ubuntu2204-docker-4c-4g-66246 sudo: pam_unix(sudo:session): session closed for user root Apr 3 15:53:05 prd-ubuntu2204-docker-4c-4g-66246 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 Apr 3 15:53:05 prd-ubuntu2204-docker-4c-4g-66246 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Apr 3 15:53:05 prd-ubuntu2204-docker-4c-4g-66246 sudo: pam_unix(sudo:session): session closed for user root Apr 3 15:53:05 prd-ubuntu2204-docker-4c-4g-66246 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 Apr 3 15:53:05 prd-ubuntu2204-docker-4c-4g-66246 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Apr 3 15:53:05 prd-ubuntu2204-docker-4c-4g-66246 sudo: pam_unix(sudo:session): session closed for user root Apr 3 15:53:05 prd-ubuntu2204-docker-4c-4g-66246 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 Apr 3 15:53:05 prd-ubuntu2204-docker-4c-4g-66246 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Apr 3 15:53:05 prd-ubuntu2204-docker-4c-4g-66246 sudo: pam_unix(sudo:session): session closed for user root Apr 3 15:53:05 prd-ubuntu2204-docker-4c-4g-66246 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 Apr 3 15:53:05 prd-ubuntu2204-docker-4c-4g-66246 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Apr 3 15:53:05 prd-ubuntu2204-docker-4c-4g-66246 sudo: pam_unix(sudo:session): session closed for user root Apr 3 15:53:05 prd-ubuntu2204-docker-4c-4g-66246 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 Apr 3 15:53:05 prd-ubuntu2204-docker-4c-4g-66246 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Apr 3 15:53:05 prd-ubuntu2204-docker-4c-4g-66246 sudo: pam_unix(sudo:session): session closed for user root Apr 3 15:54:01 prd-ubuntu2204-docker-4c-4g-66246 CRON[2167]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Apr 3 15:54:01 prd-ubuntu2204-docker-4c-4g-66246 CRON[2167]: pam_unix(cron:session): session closed for user root Apr 3 15:55:01 prd-ubuntu2204-docker-4c-4g-66246 CRON[2605]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Apr 3 15:55:01 prd-ubuntu2204-docker-4c-4g-66246 CRON[2605]: pam_unix(cron:session): session closed for user root Apr 3 15:56:01 prd-ubuntu2204-docker-4c-4g-66246 CRON[3648]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Apr 3 15:56:01 prd-ubuntu2204-docker-4c-4g-66246 CRON[3648]: pam_unix(cron:session): session closed for user root Apr 3 15:57:01 prd-ubuntu2204-docker-4c-4g-66246 CRON[4800]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Apr 3 15:57:01 prd-ubuntu2204-docker-4c-4g-66246 CRON[4800]: pam_unix(cron:session): session closed for user root Apr 3 15:58:01 prd-ubuntu2204-docker-4c-4g-66246 CRON[5822]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Apr 3 15:58:01 prd-ubuntu2204-docker-4c-4g-66246 CRON[5822]: pam_unix(cron:session): session closed for user root Apr 3 15:59:01 prd-ubuntu2204-docker-4c-4g-66246 CRON[6892]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Apr 3 15:59:01 prd-ubuntu2204-docker-4c-4g-66246 CRON[6892]: pam_unix(cron:session): session closed for user root Apr 3 16:00:01 prd-ubuntu2204-docker-4c-4g-66246 CRON[7368]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Apr 3 16:00:01 prd-ubuntu2204-docker-4c-4g-66246 CRON[7368]: pam_unix(cron:session): session closed for user root Apr 3 16:01:01 prd-ubuntu2204-docker-4c-4g-66246 CRON[7416]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Apr 3 16:01:01 prd-ubuntu2204-docker-4c-4g-66246 CRON[7416]: pam_unix(cron:session): session closed for user root Apr 3 16:01:29 prd-ubuntu2204-docker-4c-4g-66246 sudo: jenkins : PWD=/w/workspace/l2switch-maven-merge-master ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp