Nov 18 08:42:33 prd-ubuntu2204-docker-4c-4g-11574 sshd[923]: error: kex_exchange_identification: Connection closed by remote host
Nov 18 08:42:33 prd-ubuntu2204-docker-4c-4g-11574 sshd[923]: Connection closed by 10.30.168.15 port 60134
Nov 18 08:42:37 prd-ubuntu2204-docker-4c-4g-11574 sshd[930]: Invalid user jenkins from 10.30.168.15 port 60160
Nov 18 08:42:37 prd-ubuntu2204-docker-4c-4g-11574 sshd[930]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 18 08:42:37 prd-ubuntu2204-docker-4c-4g-11574 sshd[930]: Received disconnect from 10.30.168.15 port 60160:11: Closed due to user request. [preauth]
Nov 18 08:42:37 prd-ubuntu2204-docker-4c-4g-11574 sshd[930]: Disconnected from invalid user jenkins 10.30.168.15 port 60160 [preauth]
Nov 18 08:42:41 prd-ubuntu2204-docker-4c-4g-11574 sshd[932]: Invalid user jenkins from 10.30.168.15 port 60292
Nov 18 08:42:41 prd-ubuntu2204-docker-4c-4g-11574 sshd[932]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 18 08:42:41 prd-ubuntu2204-docker-4c-4g-11574 sshd[932]: Received disconnect from 10.30.168.15 port 60292:11: Closed due to user request. [preauth]
Nov 18 08:42:41 prd-ubuntu2204-docker-4c-4g-11574 sshd[932]: Disconnected from invalid user jenkins 10.30.168.15 port 60292 [preauth]
Nov 18 08:42:43 prd-ubuntu2204-docker-4c-4g-11574 sshd[934]: Invalid user jenkins from 10.30.168.15 port 60308
Nov 18 08:42:43 prd-ubuntu2204-docker-4c-4g-11574 sshd[934]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 18 08:42:43 prd-ubuntu2204-docker-4c-4g-11574 sshd[934]: Received disconnect from 10.30.168.15 port 60308:11: Closed due to user request. [preauth]
Nov 18 08:42:43 prd-ubuntu2204-docker-4c-4g-11574 sshd[934]: Disconnected from invalid user jenkins 10.30.168.15 port 60308 [preauth]
Nov 18 08:42:46 prd-ubuntu2204-docker-4c-4g-11574 sshd[936]: Invalid user jenkins from 10.30.168.15 port 60326
Nov 18 08:42:46 prd-ubuntu2204-docker-4c-4g-11574 sshd[936]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 18 08:42:46 prd-ubuntu2204-docker-4c-4g-11574 sshd[936]: Received disconnect from 10.30.168.15 port 60326:11: Closed due to user request. [preauth]
Nov 18 08:42:46 prd-ubuntu2204-docker-4c-4g-11574 sshd[936]: Disconnected from invalid user jenkins 10.30.168.15 port 60326 [preauth]
Nov 18 08:42:50 prd-ubuntu2204-docker-4c-4g-11574 sshd[1248]: Invalid user jenkins from 10.30.168.15 port 60348
Nov 18 08:42:50 prd-ubuntu2204-docker-4c-4g-11574 sshd[1248]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 18 08:42:50 prd-ubuntu2204-docker-4c-4g-11574 sshd[1248]: Received disconnect from 10.30.168.15 port 60348:11: Closed due to user request. [preauth]
Nov 18 08:42:50 prd-ubuntu2204-docker-4c-4g-11574 sshd[1248]: Disconnected from invalid user jenkins 10.30.168.15 port 60348 [preauth]
Nov 18 08:42:53 prd-ubuntu2204-docker-4c-4g-11574 sshd[1319]: Invalid user jenkins from 10.30.168.15 port 60358
Nov 18 08:42:53 prd-ubuntu2204-docker-4c-4g-11574 sshd[1319]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 18 08:42:53 prd-ubuntu2204-docker-4c-4g-11574 sshd[1319]: Received disconnect from 10.30.168.15 port 60358:11: Closed due to user request. [preauth]
Nov 18 08:42:53 prd-ubuntu2204-docker-4c-4g-11574 sshd[1319]: Disconnected from invalid user jenkins 10.30.168.15 port 60358 [preauth]
Nov 18 08:42:56 prd-ubuntu2204-docker-4c-4g-11574 useradd[1348]: new group: name=jenkins, GID=1001
Nov 18 08:42:56 prd-ubuntu2204-docker-4c-4g-11574 useradd[1348]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Nov 18 08:42:56 prd-ubuntu2204-docker-4c-4g-11574 usermod[1357]: add 'jenkins' to group 'docker'
Nov 18 08:42:56 prd-ubuntu2204-docker-4c-4g-11574 usermod[1357]: add 'jenkins' to shadow group 'docker'
Nov 18 08:42:56 prd-ubuntu2204-docker-4c-4g-11574 sshd[1358]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 18 08:42:56 prd-ubuntu2204-docker-4c-4g-11574 sshd[1358]: Received disconnect from 10.30.168.15 port 60370:11: Closed due to user request. [preauth]
Nov 18 08:42:56 prd-ubuntu2204-docker-4c-4g-11574 sshd[1358]: Disconnected from authenticating user jenkins 10.30.168.15 port 60370 [preauth]
Nov 18 08:42:59 prd-ubuntu2204-docker-4c-4g-11574 sshd[1393]: Accepted publickey for jenkins from 10.30.168.15 port 60372 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs
Nov 18 08:42:59 prd-ubuntu2204-docker-4c-4g-11574 sshd[1393]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0)
Nov 18 08:42:59 prd-ubuntu2204-docker-4c-4g-11574 systemd-logind[724]: New session 1 of user jenkins.
Nov 18 08:42:59 prd-ubuntu2204-docker-4c-4g-11574 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0)
Nov 18 08:43:02 prd-ubuntu2204-docker-4c-4g-11574 CRON[1559]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 18 08:43:02 prd-ubuntu2204-docker-4c-4g-11574 CRON[1559]: pam_unix(cron:session): session closed for user root
Nov 18 08:44:01 prd-ubuntu2204-docker-4c-4g-11574 CRON[1905]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 18 08:44:01 prd-ubuntu2204-docker-4c-4g-11574 CRON[1905]: pam_unix(cron:session): session closed for user root
Nov 18 08:44:06 prd-ubuntu2204-docker-4c-4g-11574 sudo:  jenkins : PWD=/w/workspace/gnmi-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
Nov 18 08:44:06 prd-ubuntu2204-docker-4c-4g-11574 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 18 08:44:06 prd-ubuntu2204-docker-4c-4g-11574 sudo: pam_unix(sudo:session): session closed for user root
Nov 18 08:44:06 prd-ubuntu2204-docker-4c-4g-11574 sudo:  jenkins : PWD=/w/workspace/gnmi-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
Nov 18 08:44:06 prd-ubuntu2204-docker-4c-4g-11574 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 18 08:44:06 prd-ubuntu2204-docker-4c-4g-11574 sudo: pam_unix(sudo:session): session closed for user root
Nov 18 08:44:06 prd-ubuntu2204-docker-4c-4g-11574 sudo:  jenkins : PWD=/w/workspace/gnmi-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
Nov 18 08:44:06 prd-ubuntu2204-docker-4c-4g-11574 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 18 08:44:06 prd-ubuntu2204-docker-4c-4g-11574 sudo: pam_unix(sudo:session): session closed for user root
Nov 18 08:44:06 prd-ubuntu2204-docker-4c-4g-11574 sudo:  jenkins : PWD=/w/workspace/gnmi-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java /usr/lib/jvm/java-21-openjdk-amd64/bin/java
Nov 18 08:44:06 prd-ubuntu2204-docker-4c-4g-11574 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 18 08:44:06 prd-ubuntu2204-docker-4c-4g-11574 sudo: pam_unix(sudo:session): session closed for user root
Nov 18 08:44:06 prd-ubuntu2204-docker-4c-4g-11574 sudo:  jenkins : PWD=/w/workspace/gnmi-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --set javac /usr/lib/jvm/java-21-openjdk-amd64/bin/javac
Nov 18 08:44:06 prd-ubuntu2204-docker-4c-4g-11574 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 18 08:44:06 prd-ubuntu2204-docker-4c-4g-11574 sudo: pam_unix(sudo:session): session closed for user root
Nov 18 08:44:06 prd-ubuntu2204-docker-4c-4g-11574 sudo:  jenkins : PWD=/w/workspace/gnmi-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java_sdk_openjdk /usr/lib/jvm/java-21-openjdk-amd64
Nov 18 08:44:06 prd-ubuntu2204-docker-4c-4g-11574 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 18 08:44:06 prd-ubuntu2204-docker-4c-4g-11574 sudo: pam_unix(sudo:session): session closed for user root
Nov 18 08:44:50 prd-ubuntu2204-docker-4c-4g-11574 sudo:  jenkins : PWD=/w/workspace/gnmi-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
Nov 18 08:44:50 prd-ubuntu2204-docker-4c-4g-11574 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)