Oct 13 13:14:54 prd-ubuntu2204-docker-4c-4g-3286 sshd[922]: error: kex_exchange_identification: Connection closed by remote host
Oct 13 13:14:54 prd-ubuntu2204-docker-4c-4g-3286 sshd[922]: Connection closed by 10.30.168.15 port 32822
Oct 13 13:15:00 prd-ubuntu2204-docker-4c-4g-3286 sshd[936]: Invalid user jenkins from 10.30.168.15 port 32840
Oct 13 13:15:00 prd-ubuntu2204-docker-4c-4g-3286 sshd[936]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 13 13:15:00 prd-ubuntu2204-docker-4c-4g-3286 sshd[936]: Received disconnect from 10.30.168.15 port 32840:11: Closed due to user request. [preauth]
Oct 13 13:15:00 prd-ubuntu2204-docker-4c-4g-3286 sshd[936]: Disconnected from invalid user jenkins 10.30.168.15 port 32840 [preauth]
Oct 13 13:15:01 prd-ubuntu2204-docker-4c-4g-3286 CRON[938]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 13 13:15:01 prd-ubuntu2204-docker-4c-4g-3286 CRON[938]: pam_unix(cron:session): session closed for user root
Oct 13 13:15:03 prd-ubuntu2204-docker-4c-4g-3286 sshd[941]: Invalid user jenkins from 10.30.168.15 port 32862
Oct 13 13:15:03 prd-ubuntu2204-docker-4c-4g-3286 sshd[941]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 13 13:15:03 prd-ubuntu2204-docker-4c-4g-3286 sshd[941]: Received disconnect from 10.30.168.15 port 32862:11: Closed due to user request. [preauth]
Oct 13 13:15:03 prd-ubuntu2204-docker-4c-4g-3286 sshd[941]: Disconnected from invalid user jenkins 10.30.168.15 port 32862 [preauth]
Oct 13 13:15:06 prd-ubuntu2204-docker-4c-4g-3286 sshd[943]: Invalid user jenkins from 10.30.168.15 port 32866
Oct 13 13:15:06 prd-ubuntu2204-docker-4c-4g-3286 sshd[943]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 13 13:15:06 prd-ubuntu2204-docker-4c-4g-3286 sshd[943]: Received disconnect from 10.30.168.15 port 32866:11: Closed due to user request. [preauth]
Oct 13 13:15:06 prd-ubuntu2204-docker-4c-4g-3286 sshd[943]: Disconnected from invalid user jenkins 10.30.168.15 port 32866 [preauth]
Oct 13 13:15:09 prd-ubuntu2204-docker-4c-4g-3286 sshd[945]: Invalid user jenkins from 10.30.168.15 port 32878
Oct 13 13:15:09 prd-ubuntu2204-docker-4c-4g-3286 sshd[945]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 13 13:15:09 prd-ubuntu2204-docker-4c-4g-3286 sshd[945]: Received disconnect from 10.30.168.15 port 32878:11: Closed due to user request. [preauth]
Oct 13 13:15:09 prd-ubuntu2204-docker-4c-4g-3286 sshd[945]: Disconnected from invalid user jenkins 10.30.168.15 port 32878 [preauth]
Oct 13 13:15:13 prd-ubuntu2204-docker-4c-4g-3286 sshd[1202]: Invalid user jenkins from 10.30.168.15 port 32886
Oct 13 13:15:13 prd-ubuntu2204-docker-4c-4g-3286 sshd[1202]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 13 13:15:13 prd-ubuntu2204-docker-4c-4g-3286 sshd[1202]: Received disconnect from 10.30.168.15 port 32886:11: Closed due to user request. [preauth]
Oct 13 13:15:13 prd-ubuntu2204-docker-4c-4g-3286 sshd[1202]: Disconnected from invalid user jenkins 10.30.168.15 port 32886 [preauth]
Oct 13 13:15:16 prd-ubuntu2204-docker-4c-4g-3286 sshd[1259]: Invalid user jenkins from 10.30.168.15 port 32890
Oct 13 13:15:16 prd-ubuntu2204-docker-4c-4g-3286 sshd[1259]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 13 13:15:16 prd-ubuntu2204-docker-4c-4g-3286 sshd[1259]: Received disconnect from 10.30.168.15 port 32890:11: Closed due to user request. [preauth]
Oct 13 13:15:16 prd-ubuntu2204-docker-4c-4g-3286 sshd[1259]: Disconnected from invalid user jenkins 10.30.168.15 port 32890 [preauth]
Oct 13 13:15:18 prd-ubuntu2204-docker-4c-4g-3286 sshd[1330]: Invalid user jenkins from 10.30.168.15 port 32896
Oct 13 13:15:18 prd-ubuntu2204-docker-4c-4g-3286 sshd[1330]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 13 13:15:18 prd-ubuntu2204-docker-4c-4g-3286 sshd[1330]: Received disconnect from 10.30.168.15 port 32896:11: Closed due to user request. [preauth]
Oct 13 13:15:18 prd-ubuntu2204-docker-4c-4g-3286 sshd[1330]: Disconnected from invalid user jenkins 10.30.168.15 port 32896 [preauth]
Oct 13 13:15:21 prd-ubuntu2204-docker-4c-4g-3286 sshd[1332]: Invalid user jenkins from 10.30.168.15 port 32902
Oct 13 13:15:21 prd-ubuntu2204-docker-4c-4g-3286 sshd[1332]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 13 13:15:21 prd-ubuntu2204-docker-4c-4g-3286 sshd[1332]: Received disconnect from 10.30.168.15 port 32902:11: Closed due to user request. [preauth]
Oct 13 13:15:21 prd-ubuntu2204-docker-4c-4g-3286 sshd[1332]: Disconnected from invalid user jenkins 10.30.168.15 port 32902 [preauth]
Oct 13 13:15:24 prd-ubuntu2204-docker-4c-4g-3286 sshd[1352]: Invalid user jenkins from 10.30.168.15 port 32906
Oct 13 13:15:24 prd-ubuntu2204-docker-4c-4g-3286 sshd[1352]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 13 13:15:24 prd-ubuntu2204-docker-4c-4g-3286 sshd[1352]: Received disconnect from 10.30.168.15 port 32906:11: Closed due to user request. [preauth]
Oct 13 13:15:24 prd-ubuntu2204-docker-4c-4g-3286 sshd[1352]: Disconnected from invalid user jenkins 10.30.168.15 port 32906 [preauth]
Oct 13 13:15:24 prd-ubuntu2204-docker-4c-4g-3286 useradd[1365]: new group: name=jenkins, GID=1001
Oct 13 13:15:24 prd-ubuntu2204-docker-4c-4g-3286 useradd[1365]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Oct 13 13:15:24 prd-ubuntu2204-docker-4c-4g-3286 usermod[1374]: add 'jenkins' to group 'docker'
Oct 13 13:15:24 prd-ubuntu2204-docker-4c-4g-3286 usermod[1374]: add 'jenkins' to shadow group 'docker'
Oct 13 13:15:27 prd-ubuntu2204-docker-4c-4g-3286 sshd[1410]: Accepted publickey for jenkins from 10.30.168.15 port 32908 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs
Oct 13 13:15:27 prd-ubuntu2204-docker-4c-4g-3286 sshd[1410]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0)
Oct 13 13:15:27 prd-ubuntu2204-docker-4c-4g-3286 systemd-logind[725]: New session 2 of user jenkins.
Oct 13 13:15:27 prd-ubuntu2204-docker-4c-4g-3286 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0)
Oct 13 13:16:01 prd-ubuntu2204-docker-4c-4g-3286 CRON[1877]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 13 13:16:02 prd-ubuntu2204-docker-4c-4g-3286 CRON[1877]: pam_unix(cron:session): session closed for user root
Oct 13 13:16:48 prd-ubuntu2204-docker-4c-4g-3286 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 13 13:16:48 prd-ubuntu2204-docker-4c-4g-3286 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Oct 13 13:16:49 prd-ubuntu2204-docker-4c-4g-3286 sudo: pam_unix(sudo:session): session closed for user root
Oct 13 13:16:49 prd-ubuntu2204-docker-4c-4g-3286 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 13 13:16:49 prd-ubuntu2204-docker-4c-4g-3286 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Oct 13 13:16:49 prd-ubuntu2204-docker-4c-4g-3286 sudo: pam_unix(sudo:session): session closed for user root
Oct 13 13:16:49 prd-ubuntu2204-docker-4c-4g-3286 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 13 13:16:49 prd-ubuntu2204-docker-4c-4g-3286 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Oct 13 13:16:49 prd-ubuntu2204-docker-4c-4g-3286 sudo: pam_unix(sudo:session): session closed for user root
Oct 13 13:16:49 prd-ubuntu2204-docker-4c-4g-3286 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 13 13:16:49 prd-ubuntu2204-docker-4c-4g-3286 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Oct 13 13:16:49 prd-ubuntu2204-docker-4c-4g-3286 sudo: pam_unix(sudo:session): session closed for user root
Oct 13 13:16:49 prd-ubuntu2204-docker-4c-4g-3286 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 13 13:16:49 prd-ubuntu2204-docker-4c-4g-3286 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Oct 13 13:16:49 prd-ubuntu2204-docker-4c-4g-3286 sudo: pam_unix(sudo:session): session closed for user root
Oct 13 13:16:49 prd-ubuntu2204-docker-4c-4g-3286 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 13 13:16:49 prd-ubuntu2204-docker-4c-4g-3286 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Oct 13 13:16:49 prd-ubuntu2204-docker-4c-4g-3286 sudo: pam_unix(sudo:session): session closed for user root
Oct 13 13:17:02 prd-ubuntu2204-docker-4c-4g-3286 CRON[2100]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 13 13:17:02 prd-ubuntu2204-docker-4c-4g-3286 CRON[2099]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 13 13:17:02 prd-ubuntu2204-docker-4c-4g-3286 CRON[2100]: pam_unix(cron:session): session closed for user root
Oct 13 13:17:02 prd-ubuntu2204-docker-4c-4g-3286 CRON[2099]: pam_unix(cron:session): session closed for user root
Oct 13 13:18:01 prd-ubuntu2204-docker-4c-4g-3286 CRON[2783]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 13 13:18:01 prd-ubuntu2204-docker-4c-4g-3286 CRON[2783]: pam_unix(cron:session): session closed for user root
Oct 13 13:19:01 prd-ubuntu2204-docker-4c-4g-3286 CRON[3532]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 13 13:19:01 prd-ubuntu2204-docker-4c-4g-3286 CRON[3532]: pam_unix(cron:session): session closed for user root
Oct 13 13:20:01 prd-ubuntu2204-docker-4c-4g-3286 CRON[4507]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 13 13:20:01 prd-ubuntu2204-docker-4c-4g-3286 CRON[4507]: pam_unix(cron:session): session closed for user root
Oct 13 13:20:49 prd-ubuntu2204-docker-4c-4g-3286 sudo:  jenkins : PWD=/w/workspace/netconf-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp