Oct 8 11:26:36 prd-ubuntu2204-docker-4c-4g-1975 sshd[923]: error: kex_exchange_identification: Connection closed by remote host Oct 8 11:26:36 prd-ubuntu2204-docker-4c-4g-1975 sshd[923]: Connection closed by 10.30.168.15 port 38300 Oct 8 11:26:40 prd-ubuntu2204-docker-4c-4g-1975 sshd[931]: Invalid user jenkins from 10.30.168.15 port 38302 Oct 8 11:26:41 prd-ubuntu2204-docker-4c-4g-1975 sshd[931]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Oct 8 11:26:41 prd-ubuntu2204-docker-4c-4g-1975 sshd[931]: Received disconnect from 10.30.168.15 port 38302:11: Closed due to user request. [preauth] Oct 8 11:26:41 prd-ubuntu2204-docker-4c-4g-1975 sshd[931]: Disconnected from invalid user jenkins 10.30.168.15 port 38302 [preauth] Oct 8 11:26:43 prd-ubuntu2204-docker-4c-4g-1975 sshd[933]: Invalid user jenkins from 10.30.168.15 port 38306 Oct 8 11:26:44 prd-ubuntu2204-docker-4c-4g-1975 sshd[933]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Oct 8 11:26:44 prd-ubuntu2204-docker-4c-4g-1975 sshd[933]: Received disconnect from 10.30.168.15 port 38306:11: Closed due to user request. [preauth] Oct 8 11:26:44 prd-ubuntu2204-docker-4c-4g-1975 sshd[933]: Disconnected from invalid user jenkins 10.30.168.15 port 38306 [preauth] Oct 8 11:26:46 prd-ubuntu2204-docker-4c-4g-1975 sshd[935]: Invalid user jenkins from 10.30.168.15 port 38314 Oct 8 11:26:46 prd-ubuntu2204-docker-4c-4g-1975 sshd[935]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Oct 8 11:26:46 prd-ubuntu2204-docker-4c-4g-1975 sshd[935]: Received disconnect from 10.30.168.15 port 38314:11: Closed due to user request. [preauth] Oct 8 11:26:46 prd-ubuntu2204-docker-4c-4g-1975 sshd[935]: Disconnected from invalid user jenkins 10.30.168.15 port 38314 [preauth] Oct 8 11:26:48 prd-ubuntu2204-docker-4c-4g-1975 sshd[1093]: Invalid user jenkins from 10.30.168.15 port 38316 Oct 8 11:26:48 prd-ubuntu2204-docker-4c-4g-1975 sshd[1093]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Oct 8 11:26:48 prd-ubuntu2204-docker-4c-4g-1975 sshd[1093]: Received disconnect from 10.30.168.15 port 38316:11: Closed due to user request. [preauth] Oct 8 11:26:48 prd-ubuntu2204-docker-4c-4g-1975 sshd[1093]: Disconnected from invalid user jenkins 10.30.168.15 port 38316 [preauth] Oct 8 11:26:51 prd-ubuntu2204-docker-4c-4g-1975 sshd[1218]: Invalid user jenkins from 10.30.168.15 port 38318 Oct 8 11:26:51 prd-ubuntu2204-docker-4c-4g-1975 sshd[1218]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Oct 8 11:26:51 prd-ubuntu2204-docker-4c-4g-1975 sshd[1218]: Received disconnect from 10.30.168.15 port 38318:11: Closed due to user request. [preauth] Oct 8 11:26:51 prd-ubuntu2204-docker-4c-4g-1975 sshd[1218]: Disconnected from invalid user jenkins 10.30.168.15 port 38318 [preauth] Oct 8 11:26:54 prd-ubuntu2204-docker-4c-4g-1975 sshd[1306]: Invalid user jenkins from 10.30.168.15 port 38324 Oct 8 11:26:54 prd-ubuntu2204-docker-4c-4g-1975 sshd[1306]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Oct 8 11:26:54 prd-ubuntu2204-docker-4c-4g-1975 sshd[1306]: Received disconnect from 10.30.168.15 port 38324:11: Closed due to user request. [preauth] Oct 8 11:26:54 prd-ubuntu2204-docker-4c-4g-1975 sshd[1306]: Disconnected from invalid user jenkins 10.30.168.15 port 38324 [preauth] Oct 8 11:26:57 prd-ubuntu2204-docker-4c-4g-1975 sshd[1324]: Invalid user jenkins from 10.30.168.15 port 38328 Oct 8 11:26:57 prd-ubuntu2204-docker-4c-4g-1975 sshd[1324]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Oct 8 11:26:57 prd-ubuntu2204-docker-4c-4g-1975 sshd[1324]: Received disconnect from 10.30.168.15 port 38328:11: Closed due to user request. [preauth] Oct 8 11:26:57 prd-ubuntu2204-docker-4c-4g-1975 sshd[1324]: Disconnected from invalid user jenkins 10.30.168.15 port 38328 [preauth] Oct 8 11:27:00 prd-ubuntu2204-docker-4c-4g-1975 sshd[1326]: Invalid user jenkins from 10.30.168.15 port 38330 Oct 8 11:27:01 prd-ubuntu2204-docker-4c-4g-1975 CRON[1328]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Oct 8 11:27:01 prd-ubuntu2204-docker-4c-4g-1975 CRON[1328]: pam_unix(cron:session): session closed for user root Oct 8 11:27:01 prd-ubuntu2204-docker-4c-4g-1975 sshd[1326]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Oct 8 11:27:01 prd-ubuntu2204-docker-4c-4g-1975 sshd[1326]: Received disconnect from 10.30.168.15 port 38330:11: Closed due to user request. [preauth] Oct 8 11:27:01 prd-ubuntu2204-docker-4c-4g-1975 sshd[1326]: Disconnected from invalid user jenkins 10.30.168.15 port 38330 [preauth] Oct 8 11:27:03 prd-ubuntu2204-docker-4c-4g-1975 sshd[1335]: Invalid user jenkins from 10.30.168.15 port 38332 Oct 8 11:27:03 prd-ubuntu2204-docker-4c-4g-1975 sshd[1335]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Oct 8 11:27:03 prd-ubuntu2204-docker-4c-4g-1975 sshd[1335]: Received disconnect from 10.30.168.15 port 38332:11: Closed due to user request. [preauth] Oct 8 11:27:03 prd-ubuntu2204-docker-4c-4g-1975 sshd[1335]: Disconnected from invalid user jenkins 10.30.168.15 port 38332 [preauth] Oct 8 11:27:06 prd-ubuntu2204-docker-4c-4g-1975 sshd[1337]: Invalid user jenkins from 10.30.168.15 port 38334 Oct 8 11:27:06 prd-ubuntu2204-docker-4c-4g-1975 sshd[1337]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Oct 8 11:27:06 prd-ubuntu2204-docker-4c-4g-1975 sshd[1337]: Received disconnect from 10.30.168.15 port 38334:11: Closed due to user request. [preauth] Oct 8 11:27:06 prd-ubuntu2204-docker-4c-4g-1975 sshd[1337]: Disconnected from invalid user jenkins 10.30.168.15 port 38334 [preauth] Oct 8 11:27:09 prd-ubuntu2204-docker-4c-4g-1975 sshd[1355]: Invalid user jenkins from 10.30.168.15 port 38336 Oct 8 11:27:09 prd-ubuntu2204-docker-4c-4g-1975 sshd[1355]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Oct 8 11:27:09 prd-ubuntu2204-docker-4c-4g-1975 sshd[1355]: Received disconnect from 10.30.168.15 port 38336:11: Closed due to user request. [preauth] Oct 8 11:27:09 prd-ubuntu2204-docker-4c-4g-1975 sshd[1355]: Disconnected from invalid user jenkins 10.30.168.15 port 38336 [preauth] Oct 8 11:27:09 prd-ubuntu2204-docker-4c-4g-1975 useradd[1368]: new group: name=jenkins, GID=1001 Oct 8 11:27:09 prd-ubuntu2204-docker-4c-4g-1975 useradd[1368]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none Oct 8 11:27:12 prd-ubuntu2204-docker-4c-4g-1975 usermod[1379]: add 'jenkins' to group 'docker' Oct 8 11:27:12 prd-ubuntu2204-docker-4c-4g-1975 usermod[1379]: add 'jenkins' to shadow group 'docker' Oct 8 11:27:12 prd-ubuntu2204-docker-4c-4g-1975 sshd[1370]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Oct 8 11:27:12 prd-ubuntu2204-docker-4c-4g-1975 sshd[1370]: Received disconnect from 10.30.168.15 port 38340:11: Closed due to user request. [preauth] Oct 8 11:27:12 prd-ubuntu2204-docker-4c-4g-1975 sshd[1370]: Disconnected from authenticating user jenkins 10.30.168.15 port 38340 [preauth] Oct 8 11:27:15 prd-ubuntu2204-docker-4c-4g-1975 sshd[1413]: Accepted publickey for jenkins from 10.30.168.15 port 38348 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs Oct 8 11:27:15 prd-ubuntu2204-docker-4c-4g-1975 sshd[1413]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0) Oct 8 11:27:15 prd-ubuntu2204-docker-4c-4g-1975 systemd-logind[719]: New session 2 of user jenkins. Oct 8 11:27:15 prd-ubuntu2204-docker-4c-4g-1975 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0) Oct 8 11:28:01 prd-ubuntu2204-docker-4c-4g-1975 CRON[1871]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Oct 8 11:28:01 prd-ubuntu2204-docker-4c-4g-1975 CRON[1871]: pam_unix(cron:session): session closed for user root Oct 8 11:28:54 prd-ubuntu2204-docker-4c-4g-1975 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 11:28:54 prd-ubuntu2204-docker-4c-4g-1975 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Oct 8 11:28:54 prd-ubuntu2204-docker-4c-4g-1975 sudo: pam_unix(sudo:session): session closed for user root Oct 8 11:28:54 prd-ubuntu2204-docker-4c-4g-1975 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 11:28:54 prd-ubuntu2204-docker-4c-4g-1975 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Oct 8 11:28:54 prd-ubuntu2204-docker-4c-4g-1975 sudo: pam_unix(sudo:session): session closed for user root Oct 8 11:28:54 prd-ubuntu2204-docker-4c-4g-1975 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 11:28:54 prd-ubuntu2204-docker-4c-4g-1975 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Oct 8 11:28:54 prd-ubuntu2204-docker-4c-4g-1975 sudo: pam_unix(sudo:session): session closed for user root Oct 8 11:28:54 prd-ubuntu2204-docker-4c-4g-1975 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 11:28:54 prd-ubuntu2204-docker-4c-4g-1975 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Oct 8 11:28:54 prd-ubuntu2204-docker-4c-4g-1975 sudo: pam_unix(sudo:session): session closed for user root Oct 8 11:28:54 prd-ubuntu2204-docker-4c-4g-1975 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 11:28:54 prd-ubuntu2204-docker-4c-4g-1975 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Oct 8 11:28:54 prd-ubuntu2204-docker-4c-4g-1975 sudo: pam_unix(sudo:session): session closed for user root Oct 8 11:28:54 prd-ubuntu2204-docker-4c-4g-1975 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 11:28:54 prd-ubuntu2204-docker-4c-4g-1975 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Oct 8 11:28:54 prd-ubuntu2204-docker-4c-4g-1975 sudo: pam_unix(sudo:session): session closed for user root Oct 8 11:29:01 prd-ubuntu2204-docker-4c-4g-1975 CRON[2078]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Oct 8 11:29:01 prd-ubuntu2204-docker-4c-4g-1975 CRON[2078]: pam_unix(cron:session): session closed for user root Oct 8 11:30:01 prd-ubuntu2204-docker-4c-4g-1975 CRON[2484]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Oct 8 11:30:01 prd-ubuntu2204-docker-4c-4g-1975 CRON[2484]: pam_unix(cron:session): session closed for user root Oct 8 11:31:01 prd-ubuntu2204-docker-4c-4g-1975 CRON[3085]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Oct 8 11:31:01 prd-ubuntu2204-docker-4c-4g-1975 CRON[3085]: pam_unix(cron:session): session closed for user root Oct 8 11:32:01 prd-ubuntu2204-docker-4c-4g-1975 CRON[4949]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Oct 8 11:32:01 prd-ubuntu2204-docker-4c-4g-1975 CRON[4949]: pam_unix(cron:session): session closed for user root Oct 8 11:33:01 prd-ubuntu2204-docker-4c-4g-1975 CRON[5443]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Oct 8 11:33:01 prd-ubuntu2204-docker-4c-4g-1975 CRON[5443]: pam_unix(cron:session): session closed for user root Oct 8 11:34:01 prd-ubuntu2204-docker-4c-4g-1975 CRON[5522]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Oct 8 11:34:01 prd-ubuntu2204-docker-4c-4g-1975 CRON[5522]: pam_unix(cron:session): session closed for user root Oct 8 11:35:01 prd-ubuntu2204-docker-4c-4g-1975 CRON[5724]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Oct 8 11:35:01 prd-ubuntu2204-docker-4c-4g-1975 CRON[5724]: pam_unix(cron:session): session closed for user root Oct 8 11:35:24 prd-ubuntu2204-docker-4c-4g-1975 sudo: jenkins : PWD=/w/workspace/openflowplugin-maven-javadoc-verify-vanadium-openjdk21 ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp