Dec 1 09:25:40 prd-ubuntu2204-docker-4c-4g-2866 sshd[929]: error: kex_exchange_identification: Connection closed by remote host Dec 1 09:25:40 prd-ubuntu2204-docker-4c-4g-2866 sshd[929]: Connection closed by 10.30.168.15 port 55890 Dec 1 09:25:47 prd-ubuntu2204-docker-4c-4g-2866 sshd[930]: Invalid user jenkins from 10.30.168.15 port 55896 Dec 1 09:25:47 prd-ubuntu2204-docker-4c-4g-2866 sshd[930]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Dec 1 09:25:47 prd-ubuntu2204-docker-4c-4g-2866 sshd[930]: Received disconnect from 10.30.168.15 port 55896:11: Closed due to user request. [preauth] Dec 1 09:25:47 prd-ubuntu2204-docker-4c-4g-2866 sshd[930]: Disconnected from invalid user jenkins 10.30.168.15 port 55896 [preauth] Dec 1 09:25:49 prd-ubuntu2204-docker-4c-4g-2866 sshd[932]: Invalid user jenkins from 10.30.168.15 port 55900 Dec 1 09:25:49 prd-ubuntu2204-docker-4c-4g-2866 sshd[932]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Dec 1 09:25:50 prd-ubuntu2204-docker-4c-4g-2866 sshd[932]: Received disconnect from 10.30.168.15 port 55900:11: Closed due to user request. [preauth] Dec 1 09:25:50 prd-ubuntu2204-docker-4c-4g-2866 sshd[932]: Disconnected from invalid user jenkins 10.30.168.15 port 55900 [preauth] Dec 1 09:25:52 prd-ubuntu2204-docker-4c-4g-2866 sshd[951]: Invalid user jenkins from 10.30.168.15 port 55908 Dec 1 09:25:52 prd-ubuntu2204-docker-4c-4g-2866 sshd[951]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Dec 1 09:25:52 prd-ubuntu2204-docker-4c-4g-2866 sshd[951]: Received disconnect from 10.30.168.15 port 55908:11: Closed due to user request. [preauth] Dec 1 09:25:52 prd-ubuntu2204-docker-4c-4g-2866 sshd[951]: Disconnected from invalid user jenkins 10.30.168.15 port 55908 [preauth] Dec 1 09:25:56 prd-ubuntu2204-docker-4c-4g-2866 sshd[1241]: Invalid user jenkins from 10.30.168.15 port 55910 Dec 1 09:25:56 prd-ubuntu2204-docker-4c-4g-2866 sshd[1241]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Dec 1 09:25:56 prd-ubuntu2204-docker-4c-4g-2866 sshd[1241]: Received disconnect from 10.30.168.15 port 55910:11: Closed due to user request. [preauth] Dec 1 09:25:56 prd-ubuntu2204-docker-4c-4g-2866 sshd[1241]: Disconnected from invalid user jenkins 10.30.168.15 port 55910 [preauth] Dec 1 09:25:59 prd-ubuntu2204-docker-4c-4g-2866 sshd[1315]: Invalid user jenkins from 10.30.168.15 port 55914 Dec 1 09:25:59 prd-ubuntu2204-docker-4c-4g-2866 sshd[1315]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Dec 1 09:25:59 prd-ubuntu2204-docker-4c-4g-2866 sshd[1315]: Received disconnect from 10.30.168.15 port 55914:11: Closed due to user request. [preauth] Dec 1 09:25:59 prd-ubuntu2204-docker-4c-4g-2866 sshd[1315]: Disconnected from invalid user jenkins 10.30.168.15 port 55914 [preauth] Dec 1 09:26:01 prd-ubuntu2204-docker-4c-4g-2866 useradd[1344]: new group: name=jenkins, GID=1001 Dec 1 09:26:01 prd-ubuntu2204-docker-4c-4g-2866 useradd[1344]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none Dec 1 09:26:01 prd-ubuntu2204-docker-4c-4g-2866 usermod[1353]: add 'jenkins' to group 'docker' Dec 1 09:26:01 prd-ubuntu2204-docker-4c-4g-2866 usermod[1353]: add 'jenkins' to shadow group 'docker' Dec 1 09:26:01 prd-ubuntu2204-docker-4c-4g-2866 CRON[1389]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Dec 1 09:26:01 prd-ubuntu2204-docker-4c-4g-2866 CRON[1389]: pam_unix(cron:session): session closed for user root Dec 1 09:26:02 prd-ubuntu2204-docker-4c-4g-2866 sshd[1379]: Accepted publickey for jenkins from 10.30.168.15 port 55916 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs Dec 1 09:26:02 prd-ubuntu2204-docker-4c-4g-2866 sshd[1379]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0) Dec 1 09:26:02 prd-ubuntu2204-docker-4c-4g-2866 systemd-logind[724]: New session 2 of user jenkins. Dec 1 09:26:02 prd-ubuntu2204-docker-4c-4g-2866 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0) Dec 1 09:27:01 prd-ubuntu2204-docker-4c-4g-2866 CRON[1902]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Dec 1 09:27:01 prd-ubuntu2204-docker-4c-4g-2866 CRON[1902]: pam_unix(cron:session): session closed for user root Dec 1 09:27:18 prd-ubuntu2204-docker-4c-4g-2866 sudo: jenkins : PWD=/w/workspace/netconf-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/java java /usr/lib/jvm/java-21-openjdk-amd64/bin/java 1 Dec 1 09:27:18 prd-ubuntu2204-docker-4c-4g-2866 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Dec 1 09:27:18 prd-ubuntu2204-docker-4c-4g-2866 sudo: pam_unix(sudo:session): session closed for user root Dec 1 09:27:18 prd-ubuntu2204-docker-4c-4g-2866 sudo: jenkins : PWD=/w/workspace/netconf-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/javac javac /usr/lib/jvm/java-21-openjdk-amd64/bin/javac 1 Dec 1 09:27:18 prd-ubuntu2204-docker-4c-4g-2866 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Dec 1 09:27:18 prd-ubuntu2204-docker-4c-4g-2866 sudo: pam_unix(sudo:session): session closed for user root Dec 1 09:27:18 prd-ubuntu2204-docker-4c-4g-2866 sudo: jenkins : PWD=/w/workspace/netconf-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/lib/jvm/java-openjdk java_sdk_openjdk /usr/lib/jvm/java-21-openjdk-amd64 1 Dec 1 09:27:18 prd-ubuntu2204-docker-4c-4g-2866 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Dec 1 09:27:18 prd-ubuntu2204-docker-4c-4g-2866 sudo: pam_unix(sudo:session): session closed for user root Dec 1 09:27:18 prd-ubuntu2204-docker-4c-4g-2866 sudo: jenkins : PWD=/w/workspace/netconf-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java /usr/lib/jvm/java-21-openjdk-amd64/bin/java Dec 1 09:27:18 prd-ubuntu2204-docker-4c-4g-2866 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Dec 1 09:27:18 prd-ubuntu2204-docker-4c-4g-2866 sudo: pam_unix(sudo:session): session closed for user root Dec 1 09:27:18 prd-ubuntu2204-docker-4c-4g-2866 sudo: jenkins : PWD=/w/workspace/netconf-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --set javac /usr/lib/jvm/java-21-openjdk-amd64/bin/javac Dec 1 09:27:18 prd-ubuntu2204-docker-4c-4g-2866 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Dec 1 09:27:18 prd-ubuntu2204-docker-4c-4g-2866 sudo: pam_unix(sudo:session): session closed for user root Dec 1 09:27:18 prd-ubuntu2204-docker-4c-4g-2866 sudo: jenkins : PWD=/w/workspace/netconf-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java_sdk_openjdk /usr/lib/jvm/java-21-openjdk-amd64 Dec 1 09:27:18 prd-ubuntu2204-docker-4c-4g-2866 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Dec 1 09:27:18 prd-ubuntu2204-docker-4c-4g-2866 sudo: pam_unix(sudo:session): session closed for user root Dec 1 09:28:01 prd-ubuntu2204-docker-4c-4g-2866 CRON[2384]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Dec 1 09:28:01 prd-ubuntu2204-docker-4c-4g-2866 CRON[2384]: pam_unix(cron:session): session closed for user root Dec 1 09:29:01 prd-ubuntu2204-docker-4c-4g-2866 CRON[3276]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Dec 1 09:29:01 prd-ubuntu2204-docker-4c-4g-2866 CRON[3276]: pam_unix(cron:session): session closed for user root Dec 1 09:30:01 prd-ubuntu2204-docker-4c-4g-2866 CRON[4085]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Dec 1 09:30:01 prd-ubuntu2204-docker-4c-4g-2866 CRON[4085]: pam_unix(cron:session): session closed for user root Dec 1 09:31:01 prd-ubuntu2204-docker-4c-4g-2866 CRON[5934]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Dec 1 09:31:01 prd-ubuntu2204-docker-4c-4g-2866 CRON[5934]: pam_unix(cron:session): session closed for user root Dec 1 09:31:53 prd-ubuntu2204-docker-4c-4g-2866 sudo: jenkins : PWD=/w/workspace/netconf-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp