Nov 4 12:39:17 prd-ubuntu2204-docker-4c-4g-5935 sshd[920]: error: kex_exchange_identification: Connection closed by remote host Nov 4 12:39:17 prd-ubuntu2204-docker-4c-4g-5935 sshd[920]: Connection closed by 10.30.168.15 port 40206 Nov 4 12:39:20 prd-ubuntu2204-docker-4c-4g-5935 sshd[927]: Invalid user jenkins from 10.30.168.15 port 40212 Nov 4 12:39:21 prd-ubuntu2204-docker-4c-4g-5935 sshd[927]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Nov 4 12:39:21 prd-ubuntu2204-docker-4c-4g-5935 sshd[927]: Received disconnect from 10.30.168.15 port 40212:11: Closed due to user request. [preauth] Nov 4 12:39:21 prd-ubuntu2204-docker-4c-4g-5935 sshd[927]: Disconnected from invalid user jenkins 10.30.168.15 port 40212 [preauth] Nov 4 12:39:23 prd-ubuntu2204-docker-4c-4g-5935 sshd[929]: Invalid user jenkins from 10.30.168.15 port 40232 Nov 4 12:39:23 prd-ubuntu2204-docker-4c-4g-5935 sshd[929]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Nov 4 12:39:23 prd-ubuntu2204-docker-4c-4g-5935 sshd[929]: Received disconnect from 10.30.168.15 port 40232:11: Closed due to user request. [preauth] Nov 4 12:39:23 prd-ubuntu2204-docker-4c-4g-5935 sshd[929]: Disconnected from invalid user jenkins 10.30.168.15 port 40232 [preauth] Nov 4 12:39:26 prd-ubuntu2204-docker-4c-4g-5935 sshd[931]: Invalid user jenkins from 10.30.168.15 port 40248 Nov 4 12:39:26 prd-ubuntu2204-docker-4c-4g-5935 sshd[931]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Nov 4 12:39:26 prd-ubuntu2204-docker-4c-4g-5935 sshd[931]: Received disconnect from 10.30.168.15 port 40248:11: Closed due to user request. [preauth] Nov 4 12:39:26 prd-ubuntu2204-docker-4c-4g-5935 sshd[931]: Disconnected from invalid user jenkins 10.30.168.15 port 40248 [preauth] Nov 4 12:39:29 prd-ubuntu2204-docker-4c-4g-5935 sshd[933]: Invalid user jenkins from 10.30.168.15 port 40264 Nov 4 12:39:29 prd-ubuntu2204-docker-4c-4g-5935 sshd[933]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Nov 4 12:39:29 prd-ubuntu2204-docker-4c-4g-5935 sshd[933]: Received disconnect from 10.30.168.15 port 40264:11: Closed due to user request. [preauth] Nov 4 12:39:29 prd-ubuntu2204-docker-4c-4g-5935 sshd[933]: Disconnected from invalid user jenkins 10.30.168.15 port 40264 [preauth] Nov 4 12:39:33 prd-ubuntu2204-docker-4c-4g-5935 sshd[1128]: Invalid user jenkins from 10.30.168.15 port 40286 Nov 4 12:39:33 prd-ubuntu2204-docker-4c-4g-5935 sshd[1128]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Nov 4 12:39:33 prd-ubuntu2204-docker-4c-4g-5935 sshd[1128]: Received disconnect from 10.30.168.15 port 40286:11: Closed due to user request. [preauth] Nov 4 12:39:33 prd-ubuntu2204-docker-4c-4g-5935 sshd[1128]: Disconnected from invalid user jenkins 10.30.168.15 port 40286 [preauth] Nov 4 12:39:36 prd-ubuntu2204-docker-4c-4g-5935 sshd[1167]: Invalid user jenkins from 10.30.168.15 port 40300 Nov 4 12:39:36 prd-ubuntu2204-docker-4c-4g-5935 sshd[1167]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Nov 4 12:39:36 prd-ubuntu2204-docker-4c-4g-5935 sshd[1167]: Received disconnect from 10.30.168.15 port 40300:11: Closed due to user request. [preauth] Nov 4 12:39:36 prd-ubuntu2204-docker-4c-4g-5935 sshd[1167]: Disconnected from invalid user jenkins 10.30.168.15 port 40300 [preauth] Nov 4 12:39:39 prd-ubuntu2204-docker-4c-4g-5935 sshd[1196]: Invalid user jenkins from 10.30.168.15 port 40316 Nov 4 12:39:39 prd-ubuntu2204-docker-4c-4g-5935 sshd[1196]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Nov 4 12:39:39 prd-ubuntu2204-docker-4c-4g-5935 sshd[1196]: Received disconnect from 10.30.168.15 port 40316:11: Closed due to user request. [preauth] Nov 4 12:39:39 prd-ubuntu2204-docker-4c-4g-5935 sshd[1196]: Disconnected from invalid user jenkins 10.30.168.15 port 40316 [preauth] Nov 4 12:39:42 prd-ubuntu2204-docker-4c-4g-5935 sshd[1245]: Invalid user jenkins from 10.30.168.15 port 40326 Nov 4 12:39:42 prd-ubuntu2204-docker-4c-4g-5935 sshd[1245]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Nov 4 12:39:42 prd-ubuntu2204-docker-4c-4g-5935 sshd[1245]: Received disconnect from 10.30.168.15 port 40326:11: Closed due to user request. [preauth] Nov 4 12:39:42 prd-ubuntu2204-docker-4c-4g-5935 sshd[1245]: Disconnected from invalid user jenkins 10.30.168.15 port 40326 [preauth] Nov 4 12:39:45 prd-ubuntu2204-docker-4c-4g-5935 sshd[1323]: Invalid user jenkins from 10.30.168.15 port 40332 Nov 4 12:39:45 prd-ubuntu2204-docker-4c-4g-5935 sshd[1323]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Nov 4 12:39:45 prd-ubuntu2204-docker-4c-4g-5935 sshd[1323]: Received disconnect from 10.30.168.15 port 40332:11: Closed due to user request. [preauth] Nov 4 12:39:45 prd-ubuntu2204-docker-4c-4g-5935 sshd[1323]: Disconnected from invalid user jenkins 10.30.168.15 port 40332 [preauth] Nov 4 12:39:48 prd-ubuntu2204-docker-4c-4g-5935 sshd[1327]: Invalid user jenkins from 10.30.168.15 port 40350 Nov 4 12:39:48 prd-ubuntu2204-docker-4c-4g-5935 sshd[1327]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Nov 4 12:39:48 prd-ubuntu2204-docker-4c-4g-5935 sshd[1327]: Received disconnect from 10.30.168.15 port 40350:11: Closed due to user request. [preauth] Nov 4 12:39:48 prd-ubuntu2204-docker-4c-4g-5935 sshd[1327]: Disconnected from invalid user jenkins 10.30.168.15 port 40350 [preauth] Nov 4 12:39:49 prd-ubuntu2204-docker-4c-4g-5935 useradd[1356]: new group: name=jenkins, GID=1001 Nov 4 12:39:49 prd-ubuntu2204-docker-4c-4g-5935 useradd[1356]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none Nov 4 12:39:49 prd-ubuntu2204-docker-4c-4g-5935 usermod[1365]: add 'jenkins' to group 'docker' Nov 4 12:39:49 prd-ubuntu2204-docker-4c-4g-5935 usermod[1365]: add 'jenkins' to shadow group 'docker' Nov 4 12:39:51 prd-ubuntu2204-docker-4c-4g-5935 sshd[1399]: Accepted publickey for jenkins from 10.30.168.15 port 40360 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs Nov 4 12:39:51 prd-ubuntu2204-docker-4c-4g-5935 sshd[1399]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0) Nov 4 12:39:51 prd-ubuntu2204-docker-4c-4g-5935 systemd-logind[725]: New session 1 of user jenkins. Nov 4 12:39:51 prd-ubuntu2204-docker-4c-4g-5935 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0) Nov 4 12:40:01 prd-ubuntu2204-docker-4c-4g-5935 CRON[1663]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Nov 4 12:40:01 prd-ubuntu2204-docker-4c-4g-5935 CRON[1663]: pam_unix(cron:session): session closed for user root Nov 4 12:41:01 prd-ubuntu2204-docker-4c-4g-5935 sudo: jenkins : PWD=/w/workspace/ovsdb-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 Nov 4 12:41:01 prd-ubuntu2204-docker-4c-4g-5935 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Nov 4 12:41:01 prd-ubuntu2204-docker-4c-4g-5935 sudo: pam_unix(sudo:session): session closed for user root Nov 4 12:41:01 prd-ubuntu2204-docker-4c-4g-5935 sudo: jenkins : PWD=/w/workspace/ovsdb-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 Nov 4 12:41:01 prd-ubuntu2204-docker-4c-4g-5935 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Nov 4 12:41:01 prd-ubuntu2204-docker-4c-4g-5935 sudo: pam_unix(sudo:session): session closed for user root Nov 4 12:41:01 prd-ubuntu2204-docker-4c-4g-5935 sudo: jenkins : PWD=/w/workspace/ovsdb-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 Nov 4 12:41:01 prd-ubuntu2204-docker-4c-4g-5935 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Nov 4 12:41:01 prd-ubuntu2204-docker-4c-4g-5935 sudo: pam_unix(sudo:session): session closed for user root Nov 4 12:41:01 prd-ubuntu2204-docker-4c-4g-5935 sudo: jenkins : PWD=/w/workspace/ovsdb-maven-javadoc-verify-vanadium-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java /usr/lib/jvm/java-21-openjdk-amd64/bin/java Nov 4 12:41:01 prd-ubuntu2204-docker-4c-4g-5935 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Nov 4 12:41:01 prd-ubuntu2204-docker-4c-4g-5935 sudo: pam_unix(sudo:session): session closed for user root Nov 4 12:41:01 prd-ubuntu2204-docker-4c-4g-5935 sudo: jenkins : PWD=/w/workspace/ovsdb-maven-javadoc-verify-vanadium-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --set javac /usr/lib/jvm/java-21-openjdk-amd64/bin/javac Nov 4 12:41:01 prd-ubuntu2204-docker-4c-4g-5935 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Nov 4 12:41:01 prd-ubuntu2204-docker-4c-4g-5935 sudo: pam_unix(sudo:session): session closed for user root Nov 4 12:41:01 prd-ubuntu2204-docker-4c-4g-5935 sudo: jenkins : PWD=/w/workspace/ovsdb-maven-javadoc-verify-vanadium-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java_sdk_openjdk /usr/lib/jvm/java-21-openjdk-amd64 Nov 4 12:41:01 prd-ubuntu2204-docker-4c-4g-5935 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Nov 4 12:41:01 prd-ubuntu2204-docker-4c-4g-5935 sudo: pam_unix(sudo:session): session closed for user root Nov 4 12:41:01 prd-ubuntu2204-docker-4c-4g-5935 CRON[2010]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Nov 4 12:41:01 prd-ubuntu2204-docker-4c-4g-5935 CRON[2010]: pam_unix(cron:session): session closed for user root Nov 4 12:42:01 prd-ubuntu2204-docker-4c-4g-5935 CRON[2601]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Nov 4 12:42:01 prd-ubuntu2204-docker-4c-4g-5935 CRON[2601]: pam_unix(cron:session): session closed for user root Nov 4 12:42:17 prd-ubuntu2204-docker-4c-4g-5935 sudo: jenkins : PWD=/w/workspace/ovsdb-maven-javadoc-verify-vanadium-openjdk21 ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp Nov 4 12:42:17 prd-ubuntu2204-docker-4c-4g-5935 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)