Apr 5 19:27:08 prd-ubuntu2204-docker-4c-4g-66746 passwd[689]: password for 'ubuntu' changed by 'root' Apr 5 19:27:08 prd-ubuntu2204-docker-4c-4g-66746 sshd[763]: Server listening on 0.0.0.0 port 22. Apr 5 19:27:08 prd-ubuntu2204-docker-4c-4g-66746 sshd[763]: Server listening on :: port 22. Apr 5 19:27:08 prd-ubuntu2204-docker-4c-4g-66746 systemd-logind[724]: New seat seat0. Apr 5 19:27:08 prd-ubuntu2204-docker-4c-4g-66746 systemd-logind[724]: Watching system buttons on /dev/input/event0 (Power Button) Apr 5 19:27:08 prd-ubuntu2204-docker-4c-4g-66746 systemd-logind[724]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard) Apr 5 19:27:12 prd-ubuntu2204-docker-4c-4g-66746 sshd[969]: error: kex_exchange_identification: Connection closed by remote host Apr 5 19:27:12 prd-ubuntu2204-docker-4c-4g-66746 sshd[969]: Connection closed by 10.30.168.15 port 60436 Apr 5 19:27:18 prd-ubuntu2204-docker-4c-4g-66746 sshd[976]: Invalid user jenkins from 10.30.168.15 port 60440 Apr 5 19:27:18 prd-ubuntu2204-docker-4c-4g-66746 sshd[976]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Apr 5 19:27:18 prd-ubuntu2204-docker-4c-4g-66746 sshd[976]: Received disconnect from 10.30.168.15 port 60440:11: Closed due to user request. [preauth] Apr 5 19:27:18 prd-ubuntu2204-docker-4c-4g-66746 sshd[976]: Disconnected from invalid user jenkins 10.30.168.15 port 60440 [preauth] Apr 5 19:27:21 prd-ubuntu2204-docker-4c-4g-66746 sshd[978]: Invalid user jenkins from 10.30.168.15 port 60444 Apr 5 19:27:21 prd-ubuntu2204-docker-4c-4g-66746 sshd[978]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Apr 5 19:27:21 prd-ubuntu2204-docker-4c-4g-66746 sshd[978]: Received disconnect from 10.30.168.15 port 60444:11: Closed due to user request. [preauth] Apr 5 19:27:21 prd-ubuntu2204-docker-4c-4g-66746 sshd[978]: Disconnected from invalid user jenkins 10.30.168.15 port 60444 [preauth] Apr 5 19:27:24 prd-ubuntu2204-docker-4c-4g-66746 sshd[980]: Invalid user jenkins from 10.30.168.15 port 60448 Apr 5 19:27:24 prd-ubuntu2204-docker-4c-4g-66746 sshd[980]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Apr 5 19:27:24 prd-ubuntu2204-docker-4c-4g-66746 sshd[980]: Received disconnect from 10.30.168.15 port 60448:11: Closed due to user request. [preauth] Apr 5 19:27:24 prd-ubuntu2204-docker-4c-4g-66746 sshd[980]: Disconnected from invalid user jenkins 10.30.168.15 port 60448 [preauth] Apr 5 19:27:27 prd-ubuntu2204-docker-4c-4g-66746 sshd[1209]: Invalid user jenkins from 10.30.168.15 port 60450 Apr 5 19:27:27 prd-ubuntu2204-docker-4c-4g-66746 sshd[1209]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Apr 5 19:27:27 prd-ubuntu2204-docker-4c-4g-66746 sshd[1209]: Received disconnect from 10.30.168.15 port 60450:11: Closed due to user request. [preauth] Apr 5 19:27:27 prd-ubuntu2204-docker-4c-4g-66746 sshd[1209]: Disconnected from invalid user jenkins 10.30.168.15 port 60450 [preauth] Apr 5 19:27:30 prd-ubuntu2204-docker-4c-4g-66746 sshd[1214]: Invalid user jenkins from 10.30.168.15 port 60454 Apr 5 19:27:30 prd-ubuntu2204-docker-4c-4g-66746 sshd[1214]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Apr 5 19:27:30 prd-ubuntu2204-docker-4c-4g-66746 sshd[1214]: Received disconnect from 10.30.168.15 port 60454:11: Closed due to user request. [preauth] Apr 5 19:27:30 prd-ubuntu2204-docker-4c-4g-66746 sshd[1214]: Disconnected from invalid user jenkins 10.30.168.15 port 60454 [preauth] Apr 5 19:27:34 prd-ubuntu2204-docker-4c-4g-66746 sshd[1325]: Invalid user jenkins from 10.30.168.15 port 60456 Apr 5 19:27:34 prd-ubuntu2204-docker-4c-4g-66746 sshd[1325]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Apr 5 19:27:34 prd-ubuntu2204-docker-4c-4g-66746 sshd[1325]: Received disconnect from 10.30.168.15 port 60456:11: Closed due to user request. [preauth] Apr 5 19:27:34 prd-ubuntu2204-docker-4c-4g-66746 sshd[1325]: Disconnected from invalid user jenkins 10.30.168.15 port 60456 [preauth] Apr 5 19:27:36 prd-ubuntu2204-docker-4c-4g-66746 sshd[1327]: Invalid user jenkins from 10.30.168.15 port 60458 Apr 5 19:27:36 prd-ubuntu2204-docker-4c-4g-66746 sshd[1327]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Apr 5 19:27:36 prd-ubuntu2204-docker-4c-4g-66746 sshd[1327]: Received disconnect from 10.30.168.15 port 60458:11: Closed due to user request. [preauth] Apr 5 19:27:36 prd-ubuntu2204-docker-4c-4g-66746 sshd[1327]: Disconnected from invalid user jenkins 10.30.168.15 port 60458 [preauth] Apr 5 19:27:37 prd-ubuntu2204-docker-4c-4g-66746 useradd[1342]: new group: name=jenkins, GID=1001 Apr 5 19:27:37 prd-ubuntu2204-docker-4c-4g-66746 useradd[1342]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none Apr 5 19:27:37 prd-ubuntu2204-docker-4c-4g-66746 usermod[1351]: add 'jenkins' to group 'docker' Apr 5 19:27:37 prd-ubuntu2204-docker-4c-4g-66746 usermod[1351]: add 'jenkins' to shadow group 'docker' Apr 5 19:27:39 prd-ubuntu2204-docker-4c-4g-66746 sshd[1387]: Accepted publickey for jenkins from 10.30.168.15 port 60464 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs Apr 5 19:27:39 prd-ubuntu2204-docker-4c-4g-66746 sshd[1387]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0) Apr 5 19:27:39 prd-ubuntu2204-docker-4c-4g-66746 systemd-logind[724]: New session 1 of user jenkins. Apr 5 19:27:39 prd-ubuntu2204-docker-4c-4g-66746 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0) Apr 5 19:28:02 prd-ubuntu2204-docker-4c-4g-66746 CRON[1824]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Apr 5 19:28:02 prd-ubuntu2204-docker-4c-4g-66746 CRON[1824]: pam_unix(cron:session): session closed for user root Apr 5 19:28:49 prd-ubuntu2204-docker-4c-4g-66746 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 Apr 5 19:28:49 prd-ubuntu2204-docker-4c-4g-66746 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Apr 5 19:28:49 prd-ubuntu2204-docker-4c-4g-66746 sudo: pam_unix(sudo:session): session closed for user root Apr 5 19:28:49 prd-ubuntu2204-docker-4c-4g-66746 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 Apr 5 19:28:49 prd-ubuntu2204-docker-4c-4g-66746 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Apr 5 19:28:49 prd-ubuntu2204-docker-4c-4g-66746 sudo: pam_unix(sudo:session): session closed for user root Apr 5 19:28:49 prd-ubuntu2204-docker-4c-4g-66746 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 Apr 5 19:28:49 prd-ubuntu2204-docker-4c-4g-66746 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Apr 5 19:28:49 prd-ubuntu2204-docker-4c-4g-66746 sudo: pam_unix(sudo:session): session closed for user root Apr 5 19:28:49 prd-ubuntu2204-docker-4c-4g-66746 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 Apr 5 19:28:49 prd-ubuntu2204-docker-4c-4g-66746 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Apr 5 19:28:49 prd-ubuntu2204-docker-4c-4g-66746 sudo: pam_unix(sudo:session): session closed for user root Apr 5 19:28:49 prd-ubuntu2204-docker-4c-4g-66746 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 Apr 5 19:28:49 prd-ubuntu2204-docker-4c-4g-66746 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Apr 5 19:28:49 prd-ubuntu2204-docker-4c-4g-66746 sudo: pam_unix(sudo:session): session closed for user root Apr 5 19:28:49 prd-ubuntu2204-docker-4c-4g-66746 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 Apr 5 19:28:49 prd-ubuntu2204-docker-4c-4g-66746 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Apr 5 19:28:49 prd-ubuntu2204-docker-4c-4g-66746 sudo: pam_unix(sudo:session): session closed for user root Apr 5 19:29:01 prd-ubuntu2204-docker-4c-4g-66746 CRON[2118]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Apr 5 19:29:01 prd-ubuntu2204-docker-4c-4g-66746 CRON[2118]: pam_unix(cron:session): session closed for user root Apr 5 19:30:01 prd-ubuntu2204-docker-4c-4g-66746 CRON[2420]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Apr 5 19:30:01 prd-ubuntu2204-docker-4c-4g-66746 CRON[2420]: pam_unix(cron:session): session closed for user root Apr 5 19:31:01 prd-ubuntu2204-docker-4c-4g-66746 CRON[3323]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Apr 5 19:31:01 prd-ubuntu2204-docker-4c-4g-66746 CRON[3323]: pam_unix(cron:session): session closed for user root Apr 5 19:32:01 prd-ubuntu2204-docker-4c-4g-66746 CRON[4476]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Apr 5 19:32:01 prd-ubuntu2204-docker-4c-4g-66746 CRON[4476]: pam_unix(cron:session): session closed for user root Apr 5 19:33:01 prd-ubuntu2204-docker-4c-4g-66746 CRON[5575]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Apr 5 19:33:01 prd-ubuntu2204-docker-4c-4g-66746 CRON[5575]: pam_unix(cron:session): session closed for user root Apr 5 19:34:01 prd-ubuntu2204-docker-4c-4g-66746 CRON[6789]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Apr 5 19:34:01 prd-ubuntu2204-docker-4c-4g-66746 CRON[6789]: pam_unix(cron:session): session closed for user root Apr 5 19:35:01 prd-ubuntu2204-docker-4c-4g-66746 CRON[7733]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Apr 5 19:35:01 prd-ubuntu2204-docker-4c-4g-66746 CRON[7733]: pam_unix(cron:session): session closed for user root Apr 5 19:36:01 prd-ubuntu2204-docker-4c-4g-66746 CRON[7928]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Apr 5 19:36:01 prd-ubuntu2204-docker-4c-4g-66746 CRON[7928]: pam_unix(cron:session): session closed for user root Apr 5 19:36:19 prd-ubuntu2204-docker-4c-4g-66746 sudo: jenkins : PWD=/w/workspace/l2switch-maven-merge-2.0.x ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp