Oct 9 17:59:21 prd-ubuntu2204-docker-4c-4g-2283 sshd[912]: error: kex_exchange_identification: Connection closed by remote host Oct 9 17:59:21 prd-ubuntu2204-docker-4c-4g-2283 sshd[912]: Connection closed by 10.30.168.15 port 46098 Oct 9 17:59:29 prd-ubuntu2204-docker-4c-4g-2283 sshd[925]: Invalid user jenkins from 10.30.168.15 port 46104 Oct 9 17:59:29 prd-ubuntu2204-docker-4c-4g-2283 sshd[925]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Oct 9 17:59:29 prd-ubuntu2204-docker-4c-4g-2283 sshd[925]: Received disconnect from 10.30.168.15 port 46104:11: Closed due to user request. [preauth] Oct 9 17:59:29 prd-ubuntu2204-docker-4c-4g-2283 sshd[925]: Disconnected from invalid user jenkins 10.30.168.15 port 46104 [preauth] Oct 9 17:59:32 prd-ubuntu2204-docker-4c-4g-2283 sshd[927]: Invalid user jenkins from 10.30.168.15 port 46122 Oct 9 17:59:32 prd-ubuntu2204-docker-4c-4g-2283 sshd[927]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Oct 9 17:59:32 prd-ubuntu2204-docker-4c-4g-2283 sshd[927]: Received disconnect from 10.30.168.15 port 46122:11: Closed due to user request. [preauth] Oct 9 17:59:32 prd-ubuntu2204-docker-4c-4g-2283 sshd[927]: Disconnected from invalid user jenkins 10.30.168.15 port 46122 [preauth] Oct 9 17:59:35 prd-ubuntu2204-docker-4c-4g-2283 sshd[929]: Invalid user jenkins from 10.30.168.15 port 46128 Oct 9 17:59:35 prd-ubuntu2204-docker-4c-4g-2283 sshd[929]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Oct 9 17:59:35 prd-ubuntu2204-docker-4c-4g-2283 sshd[929]: Received disconnect from 10.30.168.15 port 46128:11: Closed due to user request. [preauth] Oct 9 17:59:35 prd-ubuntu2204-docker-4c-4g-2283 sshd[929]: Disconnected from invalid user jenkins 10.30.168.15 port 46128 [preauth] Oct 9 17:59:38 prd-ubuntu2204-docker-4c-4g-2283 sshd[1113]: Invalid user jenkins from 10.30.168.15 port 46140 Oct 9 17:59:38 prd-ubuntu2204-docker-4c-4g-2283 sshd[1113]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Oct 9 17:59:39 prd-ubuntu2204-docker-4c-4g-2283 sshd[1113]: Received disconnect from 10.30.168.15 port 46140:11: Closed due to user request. [preauth] Oct 9 17:59:39 prd-ubuntu2204-docker-4c-4g-2283 sshd[1113]: Disconnected from invalid user jenkins 10.30.168.15 port 46140 [preauth] Oct 9 17:59:41 prd-ubuntu2204-docker-4c-4g-2283 sshd[1248]: Invalid user jenkins from 10.30.168.15 port 46160 Oct 9 17:59:41 prd-ubuntu2204-docker-4c-4g-2283 sshd[1248]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Oct 9 17:59:41 prd-ubuntu2204-docker-4c-4g-2283 sshd[1248]: Received disconnect from 10.30.168.15 port 46160:11: Closed due to user request. [preauth] Oct 9 17:59:41 prd-ubuntu2204-docker-4c-4g-2283 sshd[1248]: Disconnected from invalid user jenkins 10.30.168.15 port 46160 [preauth] Oct 9 17:59:44 prd-ubuntu2204-docker-4c-4g-2283 sshd[1313]: Invalid user jenkins from 10.30.168.15 port 46172 Oct 9 17:59:44 prd-ubuntu2204-docker-4c-4g-2283 sshd[1313]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Oct 9 17:59:44 prd-ubuntu2204-docker-4c-4g-2283 sshd[1313]: Received disconnect from 10.30.168.15 port 46172:11: Closed due to user request. [preauth] Oct 9 17:59:44 prd-ubuntu2204-docker-4c-4g-2283 sshd[1313]: Disconnected from invalid user jenkins 10.30.168.15 port 46172 [preauth] Oct 9 17:59:46 prd-ubuntu2204-docker-4c-4g-2283 useradd[1343]: new group: name=jenkins, GID=1001 Oct 9 17:59:46 prd-ubuntu2204-docker-4c-4g-2283 useradd[1343]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none Oct 9 17:59:46 prd-ubuntu2204-docker-4c-4g-2283 usermod[1352]: add 'jenkins' to group 'docker' Oct 9 17:59:46 prd-ubuntu2204-docker-4c-4g-2283 usermod[1352]: add 'jenkins' to shadow group 'docker' Oct 9 17:59:47 prd-ubuntu2204-docker-4c-4g-2283 sshd[1365]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Oct 9 17:59:47 prd-ubuntu2204-docker-4c-4g-2283 sshd[1365]: Received disconnect from 10.30.168.15 port 46190:11: Closed due to user request. [preauth] Oct 9 17:59:47 prd-ubuntu2204-docker-4c-4g-2283 sshd[1365]: Disconnected from authenticating user jenkins 10.30.168.15 port 46190 [preauth] Oct 9 17:59:50 prd-ubuntu2204-docker-4c-4g-2283 sshd[1388]: Accepted publickey for jenkins from 10.30.168.15 port 46210 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs Oct 9 17:59:50 prd-ubuntu2204-docker-4c-4g-2283 sshd[1388]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0) Oct 9 17:59:50 prd-ubuntu2204-docker-4c-4g-2283 systemd-logind[722]: New session 1 of user jenkins. Oct 9 17:59:50 prd-ubuntu2204-docker-4c-4g-2283 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0) Oct 9 18:00:01 prd-ubuntu2204-docker-4c-4g-2283 CRON[1595]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Oct 9 18:00:01 prd-ubuntu2204-docker-4c-4g-2283 CRON[1595]: pam_unix(cron:session): session closed for user root Oct 9 18:01:01 prd-ubuntu2204-docker-4c-4g-2283 CRON[1906]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Oct 9 18:01:01 prd-ubuntu2204-docker-4c-4g-2283 CRON[1906]: pam_unix(cron:session): session closed for user root Oct 9 18:01:20 prd-ubuntu2204-docker-4c-4g-2283 sudo: jenkins : PWD=/w/workspace/netconf-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/java java /usr/lib/jvm/java-21-openjdk-amd64/bin/java 1 Oct 9 18:01:20 prd-ubuntu2204-docker-4c-4g-2283 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Oct 9 18:01:20 prd-ubuntu2204-docker-4c-4g-2283 sudo: pam_unix(sudo:session): session closed for user root Oct 9 18:01:20 prd-ubuntu2204-docker-4c-4g-2283 sudo: jenkins : PWD=/w/workspace/netconf-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/javac javac /usr/lib/jvm/java-21-openjdk-amd64/bin/javac 1 Oct 9 18:01:20 prd-ubuntu2204-docker-4c-4g-2283 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Oct 9 18:01:20 prd-ubuntu2204-docker-4c-4g-2283 sudo: pam_unix(sudo:session): session closed for user root Oct 9 18:01:20 prd-ubuntu2204-docker-4c-4g-2283 sudo: jenkins : PWD=/w/workspace/netconf-maven-verify-master-mvn39-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 9 18:01:20 prd-ubuntu2204-docker-4c-4g-2283 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Oct 9 18:01:20 prd-ubuntu2204-docker-4c-4g-2283 sudo: pam_unix(sudo:session): session closed for user root Oct 9 18:01:20 prd-ubuntu2204-docker-4c-4g-2283 sudo: jenkins : PWD=/w/workspace/netconf-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java /usr/lib/jvm/java-21-openjdk-amd64/bin/java Oct 9 18:01:20 prd-ubuntu2204-docker-4c-4g-2283 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Oct 9 18:01:20 prd-ubuntu2204-docker-4c-4g-2283 sudo: pam_unix(sudo:session): session closed for user root Oct 9 18:01:20 prd-ubuntu2204-docker-4c-4g-2283 sudo: jenkins : PWD=/w/workspace/netconf-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --set javac /usr/lib/jvm/java-21-openjdk-amd64/bin/javac Oct 9 18:01:20 prd-ubuntu2204-docker-4c-4g-2283 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Oct 9 18:01:20 prd-ubuntu2204-docker-4c-4g-2283 sudo: pam_unix(sudo:session): session closed for user root Oct 9 18:01:20 prd-ubuntu2204-docker-4c-4g-2283 sudo: jenkins : PWD=/w/workspace/netconf-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java_sdk_openjdk /usr/lib/jvm/java-21-openjdk-amd64 Oct 9 18:01:20 prd-ubuntu2204-docker-4c-4g-2283 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Oct 9 18:01:20 prd-ubuntu2204-docker-4c-4g-2283 sudo: pam_unix(sudo:session): session closed for user root Oct 9 18:02:01 prd-ubuntu2204-docker-4c-4g-2283 CRON[2330]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Oct 9 18:02:01 prd-ubuntu2204-docker-4c-4g-2283 CRON[2330]: pam_unix(cron:session): session closed for user root Oct 9 18:03:01 prd-ubuntu2204-docker-4c-4g-2283 CRON[3252]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Oct 9 18:03:02 prd-ubuntu2204-docker-4c-4g-2283 CRON[3252]: pam_unix(cron:session): session closed for user root Oct 9 18:04:02 prd-ubuntu2204-docker-4c-4g-2283 CRON[4124]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Oct 9 18:04:02 prd-ubuntu2204-docker-4c-4g-2283 CRON[4124]: pam_unix(cron:session): session closed for user root Oct 9 18:05:01 prd-ubuntu2204-docker-4c-4g-2283 CRON[6016]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Oct 9 18:05:01 prd-ubuntu2204-docker-4c-4g-2283 CRON[6016]: pam_unix(cron:session): session closed for user root Oct 9 18:06:01 prd-ubuntu2204-docker-4c-4g-2283 CRON[6504]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Oct 9 18:06:01 prd-ubuntu2204-docker-4c-4g-2283 CRON[6504]: pam_unix(cron:session): session closed for user root Oct 9 18:07:01 prd-ubuntu2204-docker-4c-4g-2283 CRON[7228]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Oct 9 18:07:01 prd-ubuntu2204-docker-4c-4g-2283 CRON[7228]: pam_unix(cron:session): session closed for user root Oct 9 18:08:01 prd-ubuntu2204-docker-4c-4g-2283 CRON[8112]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Oct 9 18:08:01 prd-ubuntu2204-docker-4c-4g-2283 CRON[8112]: pam_unix(cron:session): session closed for user root Oct 9 18:09:01 prd-ubuntu2204-docker-4c-4g-2283 CRON[8982]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Oct 9 18:09:01 prd-ubuntu2204-docker-4c-4g-2283 CRON[8982]: pam_unix(cron:session): session closed for user root Oct 9 18:10:01 prd-ubuntu2204-docker-4c-4g-2283 CRON[9776]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Oct 9 18:10:01 prd-ubuntu2204-docker-4c-4g-2283 CRON[9776]: pam_unix(cron:session): session closed for user root Oct 9 18:11:01 prd-ubuntu2204-docker-4c-4g-2283 CRON[10571]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Oct 9 18:11:01 prd-ubuntu2204-docker-4c-4g-2283 CRON[10571]: pam_unix(cron:session): session closed for user root Oct 9 18:11:31 prd-ubuntu2204-docker-4c-4g-2283 sudo: jenkins : PWD=/w/workspace/netconf-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp