Oct 8 22:29:21 prd-ubuntu2204-docker-8c-8g-2070 sshd[988]: error: kex_exchange_identification: Connection closed by remote host Oct 8 22:29:21 prd-ubuntu2204-docker-8c-8g-2070 sshd[988]: Connection closed by 10.30.168.15 port 47492 Oct 8 22:29:30 prd-ubuntu2204-docker-8c-8g-2070 sshd[997]: Invalid user jenkins from 10.30.168.15 port 47500 Oct 8 22:29:30 prd-ubuntu2204-docker-8c-8g-2070 sshd[997]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Oct 8 22:29:30 prd-ubuntu2204-docker-8c-8g-2070 sshd[997]: Received disconnect from 10.30.168.15 port 47500:11: Closed due to user request. [preauth] Oct 8 22:29:30 prd-ubuntu2204-docker-8c-8g-2070 sshd[997]: Disconnected from invalid user jenkins 10.30.168.15 port 47500 [preauth] Oct 8 22:29:33 prd-ubuntu2204-docker-8c-8g-2070 sshd[999]: Invalid user jenkins from 10.30.168.15 port 47516 Oct 8 22:29:33 prd-ubuntu2204-docker-8c-8g-2070 sshd[999]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Oct 8 22:29:33 prd-ubuntu2204-docker-8c-8g-2070 sshd[999]: Received disconnect from 10.30.168.15 port 47516:11: Closed due to user request. [preauth] Oct 8 22:29:33 prd-ubuntu2204-docker-8c-8g-2070 sshd[999]: Disconnected from invalid user jenkins 10.30.168.15 port 47516 [preauth] Oct 8 22:29:36 prd-ubuntu2204-docker-8c-8g-2070 sshd[1008]: Invalid user jenkins from 10.30.168.15 port 47526 Oct 8 22:29:36 prd-ubuntu2204-docker-8c-8g-2070 sshd[1008]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Oct 8 22:29:36 prd-ubuntu2204-docker-8c-8g-2070 sshd[1008]: Received disconnect from 10.30.168.15 port 47526:11: Closed due to user request. [preauth] Oct 8 22:29:36 prd-ubuntu2204-docker-8c-8g-2070 sshd[1008]: Disconnected from invalid user jenkins 10.30.168.15 port 47526 [preauth] Oct 8 22:29:39 prd-ubuntu2204-docker-8c-8g-2070 sshd[1273]: Invalid user jenkins from 10.30.168.15 port 47532 Oct 8 22:29:39 prd-ubuntu2204-docker-8c-8g-2070 sshd[1273]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Oct 8 22:29:39 prd-ubuntu2204-docker-8c-8g-2070 sshd[1273]: Received disconnect from 10.30.168.15 port 47532:11: Closed due to user request. [preauth] Oct 8 22:29:39 prd-ubuntu2204-docker-8c-8g-2070 sshd[1273]: Disconnected from invalid user jenkins 10.30.168.15 port 47532 [preauth] Oct 8 22:29:42 prd-ubuntu2204-docker-8c-8g-2070 sshd[1384]: Invalid user jenkins from 10.30.168.15 port 47540 Oct 8 22:29:42 prd-ubuntu2204-docker-8c-8g-2070 sshd[1384]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Oct 8 22:29:42 prd-ubuntu2204-docker-8c-8g-2070 sshd[1384]: Received disconnect from 10.30.168.15 port 47540:11: Closed due to user request. [preauth] Oct 8 22:29:42 prd-ubuntu2204-docker-8c-8g-2070 sshd[1384]: Disconnected from invalid user jenkins 10.30.168.15 port 47540 [preauth] Oct 8 22:29:45 prd-ubuntu2204-docker-8c-8g-2070 sshd[1388]: Invalid user jenkins from 10.30.168.15 port 47550 Oct 8 22:29:45 prd-ubuntu2204-docker-8c-8g-2070 sshd[1388]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Oct 8 22:29:45 prd-ubuntu2204-docker-8c-8g-2070 sshd[1388]: Received disconnect from 10.30.168.15 port 47550:11: Closed due to user request. [preauth] Oct 8 22:29:45 prd-ubuntu2204-docker-8c-8g-2070 sshd[1388]: Disconnected from invalid user jenkins 10.30.168.15 port 47550 [preauth] Oct 8 22:29:48 prd-ubuntu2204-docker-8c-8g-2070 sshd[1390]: Invalid user jenkins from 10.30.168.15 port 47554 Oct 8 22:29:48 prd-ubuntu2204-docker-8c-8g-2070 sshd[1390]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Oct 8 22:29:48 prd-ubuntu2204-docker-8c-8g-2070 sshd[1390]: Received disconnect from 10.30.168.15 port 47554:11: Closed due to user request. [preauth] Oct 8 22:29:48 prd-ubuntu2204-docker-8c-8g-2070 sshd[1390]: Disconnected from invalid user jenkins 10.30.168.15 port 47554 [preauth] Oct 8 22:29:50 prd-ubuntu2204-docker-8c-8g-2070 useradd[1421]: new group: name=jenkins, GID=1001 Oct 8 22:29:50 prd-ubuntu2204-docker-8c-8g-2070 useradd[1421]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none Oct 8 22:29:50 prd-ubuntu2204-docker-8c-8g-2070 usermod[1432]: add 'jenkins' to group 'docker' Oct 8 22:29:50 prd-ubuntu2204-docker-8c-8g-2070 usermod[1432]: add 'jenkins' to shadow group 'docker' Oct 8 22:29:51 prd-ubuntu2204-docker-8c-8g-2070 sshd[1466]: Accepted publickey for jenkins from 10.30.168.15 port 47560 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs Oct 8 22:29:51 prd-ubuntu2204-docker-8c-8g-2070 sshd[1466]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0) Oct 8 22:29:51 prd-ubuntu2204-docker-8c-8g-2070 systemd-logind[770]: New session 1 of user jenkins. Oct 8 22:29:51 prd-ubuntu2204-docker-8c-8g-2070 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0) Oct 8 22:30:01 prd-ubuntu2204-docker-8c-8g-2070 CRON[1675]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Oct 8 22:30:01 prd-ubuntu2204-docker-8c-8g-2070 CRON[1675]: pam_unix(cron:session): session closed for user root Oct 8 22:31:01 prd-ubuntu2204-docker-8c-8g-2070 CRON[1987]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Oct 8 22:31:01 prd-ubuntu2204-docker-8c-8g-2070 CRON[1987]: pam_unix(cron:session): session closed for user root Oct 8 22:31:21 prd-ubuntu2204-docker-8c-8g-2070 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 22:31:21 prd-ubuntu2204-docker-8c-8g-2070 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Oct 8 22:31:23 prd-ubuntu2204-docker-8c-8g-2070 sudo: pam_unix(sudo:session): session closed for user root Oct 8 22:31:23 prd-ubuntu2204-docker-8c-8g-2070 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 22:31:23 prd-ubuntu2204-docker-8c-8g-2070 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Oct 8 22:31:25 prd-ubuntu2204-docker-8c-8g-2070 sudo: pam_unix(sudo:session): session closed for user root Oct 8 22:31:25 prd-ubuntu2204-docker-8c-8g-2070 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 22:31:25 prd-ubuntu2204-docker-8c-8g-2070 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Oct 8 22:31:26 prd-ubuntu2204-docker-8c-8g-2070 sudo: pam_unix(sudo:session): session closed for user root Oct 8 22:31:26 prd-ubuntu2204-docker-8c-8g-2070 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 22:31:26 prd-ubuntu2204-docker-8c-8g-2070 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Oct 8 22:31:26 prd-ubuntu2204-docker-8c-8g-2070 sudo: pam_unix(sudo:session): session closed for user root Oct 8 22:31:26 prd-ubuntu2204-docker-8c-8g-2070 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 22:31:26 prd-ubuntu2204-docker-8c-8g-2070 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Oct 8 22:31:26 prd-ubuntu2204-docker-8c-8g-2070 sudo: pam_unix(sudo:session): session closed for user root Oct 8 22:31:26 prd-ubuntu2204-docker-8c-8g-2070 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 22:31:26 prd-ubuntu2204-docker-8c-8g-2070 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Oct 8 22:31:26 prd-ubuntu2204-docker-8c-8g-2070 sudo: pam_unix(sudo:session): session closed for user root Oct 8 22:32:01 prd-ubuntu2204-docker-8c-8g-2070 CRON[2370]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Oct 8 22:32:01 prd-ubuntu2204-docker-8c-8g-2070 CRON[2370]: pam_unix(cron:session): session closed for user root Oct 8 22:33:01 prd-ubuntu2204-docker-8c-8g-2070 CRON[3161]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Oct 8 22:33:01 prd-ubuntu2204-docker-8c-8g-2070 CRON[3161]: pam_unix(cron:session): session closed for user root Oct 8 22:34:01 prd-ubuntu2204-docker-8c-8g-2070 CRON[4389]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Oct 8 22:34:01 prd-ubuntu2204-docker-8c-8g-2070 CRON[4389]: pam_unix(cron:session): session closed for user root Oct 8 22:35:01 prd-ubuntu2204-docker-8c-8g-2070 CRON[6275]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Oct 8 22:35:01 prd-ubuntu2204-docker-8c-8g-2070 CRON[6275]: pam_unix(cron:session): session closed for user root Oct 8 22:36:01 prd-ubuntu2204-docker-8c-8g-2070 CRON[7361]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Oct 8 22:36:01 prd-ubuntu2204-docker-8c-8g-2070 CRON[7361]: pam_unix(cron:session): session closed for user root Oct 8 22:37:01 prd-ubuntu2204-docker-8c-8g-2070 CRON[8095]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Oct 8 22:37:01 prd-ubuntu2204-docker-8c-8g-2070 CRON[8095]: pam_unix(cron:session): session closed for user root Oct 8 22:38:01 prd-ubuntu2204-docker-8c-8g-2070 CRON[8187]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Oct 8 22:38:01 prd-ubuntu2204-docker-8c-8g-2070 CRON[8187]: pam_unix(cron:session): session closed for user root Oct 8 22:39:01 prd-ubuntu2204-docker-8c-8g-2070 CRON[8391]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Oct 8 22:39:01 prd-ubuntu2204-docker-8c-8g-2070 CRON[8391]: pam_unix(cron:session): session closed for user root Oct 8 22:39:32 prd-ubuntu2204-docker-8c-8g-2070 sudo: jenkins : PWD=/w/workspace/bgpcep-maven-javadoc-verify-master-openjdk21 ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp