Oct 8 10:46:50 prd-ubuntu2204-docker-4c-4g-1962 sshd[777]: Server listening on 0.0.0.0 port 22. Oct 8 10:46:50 prd-ubuntu2204-docker-4c-4g-1962 sshd[777]: Server listening on :: port 22. Oct 8 10:46:54 prd-ubuntu2204-docker-4c-4g-1962 sshd[915]: error: kex_exchange_identification: Connection closed by remote host Oct 8 10:46:54 prd-ubuntu2204-docker-4c-4g-1962 sshd[915]: Connection closed by 10.30.168.15 port 44044 Oct 8 10:46:59 prd-ubuntu2204-docker-4c-4g-1962 sshd[923]: Invalid user jenkins from 10.30.168.15 port 44052 Oct 8 10:46:59 prd-ubuntu2204-docker-4c-4g-1962 sshd[923]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Oct 8 10:46:59 prd-ubuntu2204-docker-4c-4g-1962 sshd[923]: Received disconnect from 10.30.168.15 port 44052:11: Closed due to user request. [preauth] Oct 8 10:46:59 prd-ubuntu2204-docker-4c-4g-1962 sshd[923]: Disconnected from invalid user jenkins 10.30.168.15 port 44052 [preauth] Oct 8 10:47:01 prd-ubuntu2204-docker-4c-4g-1962 CRON[925]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Oct 8 10:47:01 prd-ubuntu2204-docker-4c-4g-1962 CRON[925]: pam_unix(cron:session): session closed for user root Oct 8 10:47:02 prd-ubuntu2204-docker-4c-4g-1962 sshd[928]: Invalid user jenkins from 10.30.168.15 port 44056 Oct 8 10:47:02 prd-ubuntu2204-docker-4c-4g-1962 sshd[928]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Oct 8 10:47:02 prd-ubuntu2204-docker-4c-4g-1962 sshd[928]: Received disconnect from 10.30.168.15 port 44056:11: Closed due to user request. [preauth] Oct 8 10:47:02 prd-ubuntu2204-docker-4c-4g-1962 sshd[928]: Disconnected from invalid user jenkins 10.30.168.15 port 44056 [preauth] Oct 8 10:47:06 prd-ubuntu2204-docker-4c-4g-1962 sshd[930]: Invalid user jenkins from 10.30.168.15 port 44066 Oct 8 10:47:06 prd-ubuntu2204-docker-4c-4g-1962 sshd[930]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Oct 8 10:47:06 prd-ubuntu2204-docker-4c-4g-1962 sshd[930]: Received disconnect from 10.30.168.15 port 44066:11: Closed due to user request. [preauth] Oct 8 10:47:06 prd-ubuntu2204-docker-4c-4g-1962 sshd[930]: Disconnected from invalid user jenkins 10.30.168.15 port 44066 [preauth] Oct 8 10:47:10 prd-ubuntu2204-docker-4c-4g-1962 sshd[1188]: Invalid user jenkins from 10.30.168.15 port 44070 Oct 8 10:47:10 prd-ubuntu2204-docker-4c-4g-1962 sshd[1188]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Oct 8 10:47:10 prd-ubuntu2204-docker-4c-4g-1962 sshd[1188]: Received disconnect from 10.30.168.15 port 44070:11: Closed due to user request. [preauth] Oct 8 10:47:10 prd-ubuntu2204-docker-4c-4g-1962 sshd[1188]: Disconnected from invalid user jenkins 10.30.168.15 port 44070 [preauth] Oct 8 10:47:13 prd-ubuntu2204-docker-4c-4g-1962 sshd[1298]: Invalid user jenkins from 10.30.168.15 port 44080 Oct 8 10:47:13 prd-ubuntu2204-docker-4c-4g-1962 sshd[1298]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Oct 8 10:47:13 prd-ubuntu2204-docker-4c-4g-1962 sshd[1298]: Received disconnect from 10.30.168.15 port 44080:11: Closed due to user request. [preauth] Oct 8 10:47:13 prd-ubuntu2204-docker-4c-4g-1962 sshd[1298]: Disconnected from invalid user jenkins 10.30.168.15 port 44080 [preauth] Oct 8 10:47:16 prd-ubuntu2204-docker-4c-4g-1962 sshd[1318]: Invalid user jenkins from 10.30.168.15 port 44090 Oct 8 10:47:16 prd-ubuntu2204-docker-4c-4g-1962 sshd[1318]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Oct 8 10:47:16 prd-ubuntu2204-docker-4c-4g-1962 sshd[1318]: Received disconnect from 10.30.168.15 port 44090:11: Closed due to user request. [preauth] Oct 8 10:47:16 prd-ubuntu2204-docker-4c-4g-1962 sshd[1318]: Disconnected from invalid user jenkins 10.30.168.15 port 44090 [preauth] Oct 8 10:47:19 prd-ubuntu2204-docker-4c-4g-1962 sshd[1320]: Invalid user jenkins from 10.30.168.15 port 44094 Oct 8 10:47:19 prd-ubuntu2204-docker-4c-4g-1962 sshd[1320]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Oct 8 10:47:19 prd-ubuntu2204-docker-4c-4g-1962 sshd[1320]: Received disconnect from 10.30.168.15 port 44094:11: Closed due to user request. [preauth] Oct 8 10:47:19 prd-ubuntu2204-docker-4c-4g-1962 sshd[1320]: Disconnected from invalid user jenkins 10.30.168.15 port 44094 [preauth] Oct 8 10:47:22 prd-ubuntu2204-docker-4c-4g-1962 sshd[1324]: Invalid user jenkins from 10.30.168.15 port 44100 Oct 8 10:47:22 prd-ubuntu2204-docker-4c-4g-1962 sshd[1324]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Oct 8 10:47:22 prd-ubuntu2204-docker-4c-4g-1962 sshd[1324]: Received disconnect from 10.30.168.15 port 44100:11: Closed due to user request. [preauth] Oct 8 10:47:22 prd-ubuntu2204-docker-4c-4g-1962 sshd[1324]: Disconnected from invalid user jenkins 10.30.168.15 port 44100 [preauth] Oct 8 10:47:25 prd-ubuntu2204-docker-4c-4g-1962 useradd[1355]: new group: name=jenkins, GID=1001 Oct 8 10:47:25 prd-ubuntu2204-docker-4c-4g-1962 useradd[1355]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none Oct 8 10:47:25 prd-ubuntu2204-docker-4c-4g-1962 usermod[1364]: add 'jenkins' to group 'docker' Oct 8 10:47:25 prd-ubuntu2204-docker-4c-4g-1962 usermod[1364]: add 'jenkins' to shadow group 'docker' Oct 8 10:47:26 prd-ubuntu2204-docker-4c-4g-1962 sshd[1377]: Accepted publickey for jenkins from 10.30.168.15 port 44106 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs Oct 8 10:47:26 prd-ubuntu2204-docker-4c-4g-1962 sshd[1377]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0) Oct 8 10:47:26 prd-ubuntu2204-docker-4c-4g-1962 systemd-logind[721]: New session 2 of user jenkins. Oct 8 10:47:26 prd-ubuntu2204-docker-4c-4g-1962 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0) Oct 8 10:48:02 prd-ubuntu2204-docker-4c-4g-1962 CRON[1882]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Oct 8 10:48:02 prd-ubuntu2204-docker-4c-4g-1962 CRON[1882]: pam_unix(cron:session): session closed for user root Oct 8 10:48:42 prd-ubuntu2204-docker-4c-4g-1962 sudo: jenkins : PWD=/w/workspace/openflowplugin-maven-javadoc-verify-vanadium-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 10:48:42 prd-ubuntu2204-docker-4c-4g-1962 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Oct 8 10:48:42 prd-ubuntu2204-docker-4c-4g-1962 sudo: pam_unix(sudo:session): session closed for user root Oct 8 10:48:42 prd-ubuntu2204-docker-4c-4g-1962 sudo: jenkins : PWD=/w/workspace/openflowplugin-maven-javadoc-verify-vanadium-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 10:48:42 prd-ubuntu2204-docker-4c-4g-1962 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Oct 8 10:48:42 prd-ubuntu2204-docker-4c-4g-1962 sudo: pam_unix(sudo:session): session closed for user root Oct 8 10:48:42 prd-ubuntu2204-docker-4c-4g-1962 sudo: jenkins : PWD=/w/workspace/openflowplugin-maven-javadoc-verify-vanadium-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 10:48:42 prd-ubuntu2204-docker-4c-4g-1962 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Oct 8 10:48:42 prd-ubuntu2204-docker-4c-4g-1962 sudo: pam_unix(sudo:session): session closed for user root Oct 8 10:48:42 prd-ubuntu2204-docker-4c-4g-1962 sudo: jenkins : PWD=/w/workspace/openflowplugin-maven-javadoc-verify-vanadium-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java /usr/lib/jvm/java-21-openjdk-amd64/bin/java Oct 8 10:48:42 prd-ubuntu2204-docker-4c-4g-1962 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Oct 8 10:48:42 prd-ubuntu2204-docker-4c-4g-1962 sudo: pam_unix(sudo:session): session closed for user root Oct 8 10:48:42 prd-ubuntu2204-docker-4c-4g-1962 sudo: jenkins : PWD=/w/workspace/openflowplugin-maven-javadoc-verify-vanadium-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --set javac /usr/lib/jvm/java-21-openjdk-amd64/bin/javac Oct 8 10:48:42 prd-ubuntu2204-docker-4c-4g-1962 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Oct 8 10:48:42 prd-ubuntu2204-docker-4c-4g-1962 sudo: pam_unix(sudo:session): session closed for user root Oct 8 10:48:42 prd-ubuntu2204-docker-4c-4g-1962 sudo: jenkins : PWD=/w/workspace/openflowplugin-maven-javadoc-verify-vanadium-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java_sdk_openjdk /usr/lib/jvm/java-21-openjdk-amd64 Oct 8 10:48:42 prd-ubuntu2204-docker-4c-4g-1962 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Oct 8 10:48:42 prd-ubuntu2204-docker-4c-4g-1962 sudo: pam_unix(sudo:session): session closed for user root Oct 8 10:49:01 prd-ubuntu2204-docker-4c-4g-1962 CRON[2130]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Oct 8 10:49:01 prd-ubuntu2204-docker-4c-4g-1962 CRON[2130]: pam_unix(cron:session): session closed for user root Oct 8 10:50:01 prd-ubuntu2204-docker-4c-4g-1962 CRON[2513]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Oct 8 10:50:01 prd-ubuntu2204-docker-4c-4g-1962 CRON[2513]: pam_unix(cron:session): session closed for user root Oct 8 10:51:01 prd-ubuntu2204-docker-4c-4g-1962 CRON[3235]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Oct 8 10:51:01 prd-ubuntu2204-docker-4c-4g-1962 CRON[3235]: pam_unix(cron:session): session closed for user root Oct 8 10:52:01 prd-ubuntu2204-docker-4c-4g-1962 CRON[4205]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Oct 8 10:52:01 prd-ubuntu2204-docker-4c-4g-1962 CRON[4205]: pam_unix(cron:session): session closed for user root Oct 8 10:53:01 prd-ubuntu2204-docker-4c-4g-1962 CRON[5427]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Oct 8 10:53:01 prd-ubuntu2204-docker-4c-4g-1962 CRON[5427]: pam_unix(cron:session): session closed for user root Oct 8 10:54:01 prd-ubuntu2204-docker-4c-4g-1962 CRON[5514]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Oct 8 10:54:01 prd-ubuntu2204-docker-4c-4g-1962 CRON[5514]: pam_unix(cron:session): session closed for user root Oct 8 10:55:01 prd-ubuntu2204-docker-4c-4g-1962 CRON[5854]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Oct 8 10:55:01 prd-ubuntu2204-docker-4c-4g-1962 CRON[5854]: pam_unix(cron:session): session closed for user root Oct 8 10:55:09 prd-ubuntu2204-docker-4c-4g-1962 sudo: jenkins : PWD=/w/workspace/openflowplugin-maven-javadoc-verify-vanadium-openjdk21 ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp