Oct 8 19:53:11 prd-ubuntu2204-docker-8c-8g-2028 sshd[1001]: error: kex_exchange_identification: Connection closed by remote host Oct 8 19:53:11 prd-ubuntu2204-docker-8c-8g-2028 sshd[1001]: Connection closed by 10.30.168.15 port 46820 Oct 8 19:53:20 prd-ubuntu2204-docker-8c-8g-2028 sshd[1002]: Invalid user jenkins from 10.30.168.15 port 46844 Oct 8 19:53:20 prd-ubuntu2204-docker-8c-8g-2028 sshd[1002]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Oct 8 19:53:20 prd-ubuntu2204-docker-8c-8g-2028 sshd[1002]: Received disconnect from 10.30.168.15 port 46844:11: Closed due to user request. [preauth] Oct 8 19:53:20 prd-ubuntu2204-docker-8c-8g-2028 sshd[1002]: Disconnected from invalid user jenkins 10.30.168.15 port 46844 [preauth] Oct 8 19:53:23 prd-ubuntu2204-docker-8c-8g-2028 sshd[1004]: Invalid user jenkins from 10.30.168.15 port 46870 Oct 8 19:53:23 prd-ubuntu2204-docker-8c-8g-2028 sshd[1004]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Oct 8 19:53:23 prd-ubuntu2204-docker-8c-8g-2028 sshd[1004]: Received disconnect from 10.30.168.15 port 46870:11: Closed due to user request. [preauth] Oct 8 19:53:23 prd-ubuntu2204-docker-8c-8g-2028 sshd[1004]: Disconnected from invalid user jenkins 10.30.168.15 port 46870 [preauth] Oct 8 19:53:26 prd-ubuntu2204-docker-8c-8g-2028 sshd[1273]: Invalid user jenkins from 10.30.168.15 port 46888 Oct 8 19:53:26 prd-ubuntu2204-docker-8c-8g-2028 sshd[1273]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Oct 8 19:53:26 prd-ubuntu2204-docker-8c-8g-2028 sshd[1273]: Received disconnect from 10.30.168.15 port 46888:11: Closed due to user request. [preauth] Oct 8 19:53:26 prd-ubuntu2204-docker-8c-8g-2028 sshd[1273]: Disconnected from invalid user jenkins 10.30.168.15 port 46888 [preauth] Oct 8 19:53:29 prd-ubuntu2204-docker-8c-8g-2028 sshd[1279]: Invalid user jenkins from 10.30.168.15 port 46912 Oct 8 19:53:30 prd-ubuntu2204-docker-8c-8g-2028 sshd[1279]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Oct 8 19:53:30 prd-ubuntu2204-docker-8c-8g-2028 sshd[1279]: Received disconnect from 10.30.168.15 port 46912:11: Closed due to user request. [preauth] Oct 8 19:53:30 prd-ubuntu2204-docker-8c-8g-2028 sshd[1279]: Disconnected from invalid user jenkins 10.30.168.15 port 46912 [preauth] Oct 8 19:53:33 prd-ubuntu2204-docker-8c-8g-2028 sshd[1392]: Invalid user jenkins from 10.30.168.15 port 46936 Oct 8 19:53:33 prd-ubuntu2204-docker-8c-8g-2028 sshd[1392]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Oct 8 19:53:33 prd-ubuntu2204-docker-8c-8g-2028 sshd[1392]: Received disconnect from 10.30.168.15 port 46936:11: Closed due to user request. [preauth] Oct 8 19:53:33 prd-ubuntu2204-docker-8c-8g-2028 sshd[1392]: Disconnected from invalid user jenkins 10.30.168.15 port 46936 [preauth] Oct 8 19:53:36 prd-ubuntu2204-docker-8c-8g-2028 sshd[1394]: Invalid user jenkins from 10.30.168.15 port 46946 Oct 8 19:53:36 prd-ubuntu2204-docker-8c-8g-2028 sshd[1394]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Oct 8 19:53:36 prd-ubuntu2204-docker-8c-8g-2028 sshd[1394]: Received disconnect from 10.30.168.15 port 46946:11: Closed due to user request. [preauth] Oct 8 19:53:36 prd-ubuntu2204-docker-8c-8g-2028 sshd[1394]: Disconnected from invalid user jenkins 10.30.168.15 port 46946 [preauth] Oct 8 19:53:39 prd-ubuntu2204-docker-8c-8g-2028 sshd[1398]: Invalid user jenkins from 10.30.168.15 port 46960 Oct 8 19:53:39 prd-ubuntu2204-docker-8c-8g-2028 sshd[1398]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Oct 8 19:53:39 prd-ubuntu2204-docker-8c-8g-2028 sshd[1398]: Received disconnect from 10.30.168.15 port 46960:11: Closed due to user request. [preauth] Oct 8 19:53:39 prd-ubuntu2204-docker-8c-8g-2028 sshd[1398]: Disconnected from invalid user jenkins 10.30.168.15 port 46960 [preauth] Oct 8 19:53:41 prd-ubuntu2204-docker-8c-8g-2028 useradd[1429]: new group: name=jenkins, GID=1001 Oct 8 19:53:41 prd-ubuntu2204-docker-8c-8g-2028 useradd[1429]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none Oct 8 19:53:41 prd-ubuntu2204-docker-8c-8g-2028 usermod[1438]: add 'jenkins' to group 'docker' Oct 8 19:53:41 prd-ubuntu2204-docker-8c-8g-2028 usermod[1438]: add 'jenkins' to shadow group 'docker' Oct 8 19:53:42 prd-ubuntu2204-docker-8c-8g-2028 sshd[1451]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Oct 8 19:53:42 prd-ubuntu2204-docker-8c-8g-2028 sshd[1451]: Received disconnect from 10.30.168.15 port 46980:11: Closed due to user request. [preauth] Oct 8 19:53:42 prd-ubuntu2204-docker-8c-8g-2028 sshd[1451]: Disconnected from authenticating user jenkins 10.30.168.15 port 46980 [preauth] Oct 8 19:53:45 prd-ubuntu2204-docker-8c-8g-2028 sshd[1474]: Accepted publickey for jenkins from 10.30.168.15 port 46992 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs Oct 8 19:53:45 prd-ubuntu2204-docker-8c-8g-2028 sshd[1474]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0) Oct 8 19:53:45 prd-ubuntu2204-docker-8c-8g-2028 systemd-logind[775]: New session 1 of user jenkins. Oct 8 19:53:45 prd-ubuntu2204-docker-8c-8g-2028 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0) Oct 8 19:54:01 prd-ubuntu2204-docker-8c-8g-2028 CRON[1749]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Oct 8 19:54:01 prd-ubuntu2204-docker-8c-8g-2028 CRON[1749]: pam_unix(cron:session): session closed for user root Oct 8 19:54:59 prd-ubuntu2204-docker-8c-8g-2028 sudo: jenkins : PWD=/w/workspace/bgpcep-maven-javadoc-verify-master-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/java java /usr/lib/jvm/java-21-openjdk-amd64/bin/java 1 Oct 8 19:54:59 prd-ubuntu2204-docker-8c-8g-2028 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Oct 8 19:54:59 prd-ubuntu2204-docker-8c-8g-2028 sudo: pam_unix(sudo:session): session closed for user root Oct 8 19:54:59 prd-ubuntu2204-docker-8c-8g-2028 sudo: jenkins : PWD=/w/workspace/bgpcep-maven-javadoc-verify-master-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/javac javac /usr/lib/jvm/java-21-openjdk-amd64/bin/javac 1 Oct 8 19:54:59 prd-ubuntu2204-docker-8c-8g-2028 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Oct 8 19:54:59 prd-ubuntu2204-docker-8c-8g-2028 sudo: pam_unix(sudo:session): session closed for user root Oct 8 19:54:59 prd-ubuntu2204-docker-8c-8g-2028 sudo: jenkins : PWD=/w/workspace/bgpcep-maven-javadoc-verify-master-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 Oct 8 19:54:59 prd-ubuntu2204-docker-8c-8g-2028 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Oct 8 19:54:59 prd-ubuntu2204-docker-8c-8g-2028 sudo: pam_unix(sudo:session): session closed for user root Oct 8 19:54:59 prd-ubuntu2204-docker-8c-8g-2028 sudo: jenkins : PWD=/w/workspace/bgpcep-maven-javadoc-verify-master-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java /usr/lib/jvm/java-21-openjdk-amd64/bin/java Oct 8 19:54:59 prd-ubuntu2204-docker-8c-8g-2028 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Oct 8 19:54:59 prd-ubuntu2204-docker-8c-8g-2028 sudo: pam_unix(sudo:session): session closed for user root Oct 8 19:54:59 prd-ubuntu2204-docker-8c-8g-2028 sudo: jenkins : PWD=/w/workspace/bgpcep-maven-javadoc-verify-master-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --set javac /usr/lib/jvm/java-21-openjdk-amd64/bin/javac Oct 8 19:54:59 prd-ubuntu2204-docker-8c-8g-2028 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Oct 8 19:54:59 prd-ubuntu2204-docker-8c-8g-2028 sudo: pam_unix(sudo:session): session closed for user root Oct 8 19:54:59 prd-ubuntu2204-docker-8c-8g-2028 sudo: jenkins : PWD=/w/workspace/bgpcep-maven-javadoc-verify-master-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java_sdk_openjdk /usr/lib/jvm/java-21-openjdk-amd64 Oct 8 19:54:59 prd-ubuntu2204-docker-8c-8g-2028 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Oct 8 19:54:59 prd-ubuntu2204-docker-8c-8g-2028 sudo: pam_unix(sudo:session): session closed for user root Oct 8 19:55:01 prd-ubuntu2204-docker-8c-8g-2028 CRON[2092]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Oct 8 19:55:01 prd-ubuntu2204-docker-8c-8g-2028 CRON[2092]: pam_unix(cron:session): session closed for user root Oct 8 19:56:01 prd-ubuntu2204-docker-8c-8g-2028 CRON[2891]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Oct 8 19:56:01 prd-ubuntu2204-docker-8c-8g-2028 CRON[2891]: pam_unix(cron:session): session closed for user root Oct 8 19:57:01 prd-ubuntu2204-docker-8c-8g-2028 CRON[3880]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Oct 8 19:57:01 prd-ubuntu2204-docker-8c-8g-2028 CRON[3880]: pam_unix(cron:session): session closed for user root Oct 8 19:58:01 prd-ubuntu2204-docker-8c-8g-2028 CRON[4854]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Oct 8 19:58:01 prd-ubuntu2204-docker-8c-8g-2028 CRON[4854]: pam_unix(cron:session): session closed for user root Oct 8 19:59:01 prd-ubuntu2204-docker-8c-8g-2028 CRON[6856]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Oct 8 19:59:01 prd-ubuntu2204-docker-8c-8g-2028 CRON[6856]: pam_unix(cron:session): session closed for user root Oct 8 20:00:01 prd-ubuntu2204-docker-8c-8g-2028 CRON[8032]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Oct 8 20:00:01 prd-ubuntu2204-docker-8c-8g-2028 CRON[8032]: pam_unix(cron:session): session closed for user root Oct 8 20:01:01 prd-ubuntu2204-docker-8c-8g-2028 CRON[8094]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Oct 8 20:01:01 prd-ubuntu2204-docker-8c-8g-2028 CRON[8094]: pam_unix(cron:session): session closed for user root Oct 8 20:02:01 prd-ubuntu2204-docker-8c-8g-2028 CRON[8204]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Oct 8 20:02:01 prd-ubuntu2204-docker-8c-8g-2028 CRON[8204]: pam_unix(cron:session): session closed for user root Oct 8 20:02:59 prd-ubuntu2204-docker-8c-8g-2028 sudo: jenkins : PWD=/w/workspace/bgpcep-maven-javadoc-verify-master-openjdk21 ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp