Oct 13 13:56:35 prd-ubuntu2204-docker-8c-8g-3299 sshd[977]: error: kex_exchange_identification: Connection closed by remote host
Oct 13 13:56:35 prd-ubuntu2204-docker-8c-8g-3299 sshd[977]: Connection closed by 10.30.168.15 port 54950
Oct 13 13:56:41 prd-ubuntu2204-docker-8c-8g-3299 sshd[984]: Invalid user jenkins from 10.30.168.15 port 54968
Oct 13 13:56:42 prd-ubuntu2204-docker-8c-8g-3299 sshd[984]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 13 13:56:42 prd-ubuntu2204-docker-8c-8g-3299 sshd[984]: Received disconnect from 10.30.168.15 port 54968:11: Closed due to user request. [preauth]
Oct 13 13:56:42 prd-ubuntu2204-docker-8c-8g-3299 sshd[984]: Disconnected from invalid user jenkins 10.30.168.15 port 54968 [preauth]
Oct 13 13:56:44 prd-ubuntu2204-docker-8c-8g-3299 sshd[986]: Invalid user jenkins from 10.30.168.15 port 54984
Oct 13 13:56:44 prd-ubuntu2204-docker-8c-8g-3299 sshd[986]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 13 13:56:44 prd-ubuntu2204-docker-8c-8g-3299 sshd[986]: Received disconnect from 10.30.168.15 port 54984:11: Closed due to user request. [preauth]
Oct 13 13:56:44 prd-ubuntu2204-docker-8c-8g-3299 sshd[986]: Disconnected from invalid user jenkins 10.30.168.15 port 54984 [preauth]
Oct 13 13:56:47 prd-ubuntu2204-docker-8c-8g-3299 sshd[989]: Invalid user jenkins from 10.30.168.15 port 54994
Oct 13 13:56:47 prd-ubuntu2204-docker-8c-8g-3299 sshd[989]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 13 13:56:47 prd-ubuntu2204-docker-8c-8g-3299 sshd[989]: Received disconnect from 10.30.168.15 port 54994:11: Closed due to user request. [preauth]
Oct 13 13:56:47 prd-ubuntu2204-docker-8c-8g-3299 sshd[989]: Disconnected from invalid user jenkins 10.30.168.15 port 54994 [preauth]
Oct 13 13:56:50 prd-ubuntu2204-docker-8c-8g-3299 sshd[1130]: Invalid user jenkins from 10.30.168.15 port 55006
Oct 13 13:56:50 prd-ubuntu2204-docker-8c-8g-3299 sshd[1130]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 13 13:56:50 prd-ubuntu2204-docker-8c-8g-3299 sshd[1130]: Received disconnect from 10.30.168.15 port 55006:11: Closed due to user request. [preauth]
Oct 13 13:56:50 prd-ubuntu2204-docker-8c-8g-3299 sshd[1130]: Disconnected from invalid user jenkins 10.30.168.15 port 55006 [preauth]
Oct 13 13:56:53 prd-ubuntu2204-docker-8c-8g-3299 sshd[1308]: Invalid user jenkins from 10.30.168.15 port 55018
Oct 13 13:56:53 prd-ubuntu2204-docker-8c-8g-3299 sshd[1308]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 13 13:56:53 prd-ubuntu2204-docker-8c-8g-3299 sshd[1308]: Received disconnect from 10.30.168.15 port 55018:11: Closed due to user request. [preauth]
Oct 13 13:56:53 prd-ubuntu2204-docker-8c-8g-3299 sshd[1308]: Disconnected from invalid user jenkins 10.30.168.15 port 55018 [preauth]
Oct 13 13:56:56 prd-ubuntu2204-docker-8c-8g-3299 sshd[1377]: Invalid user jenkins from 10.30.168.15 port 55024
Oct 13 13:56:56 prd-ubuntu2204-docker-8c-8g-3299 sshd[1377]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 13 13:56:56 prd-ubuntu2204-docker-8c-8g-3299 sshd[1377]: Received disconnect from 10.30.168.15 port 55024:11: Closed due to user request. [preauth]
Oct 13 13:56:56 prd-ubuntu2204-docker-8c-8g-3299 sshd[1377]: Disconnected from invalid user jenkins 10.30.168.15 port 55024 [preauth]
Oct 13 13:56:59 prd-ubuntu2204-docker-8c-8g-3299 sshd[1379]: Invalid user jenkins from 10.30.168.15 port 55032
Oct 13 13:56:59 prd-ubuntu2204-docker-8c-8g-3299 sshd[1379]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 13 13:56:59 prd-ubuntu2204-docker-8c-8g-3299 sshd[1379]: Received disconnect from 10.30.168.15 port 55032:11: Closed due to user request. [preauth]
Oct 13 13:56:59 prd-ubuntu2204-docker-8c-8g-3299 sshd[1379]: Disconnected from invalid user jenkins 10.30.168.15 port 55032 [preauth]
Oct 13 13:57:01 prd-ubuntu2204-docker-8c-8g-3299 CRON[1381]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 13 13:57:01 prd-ubuntu2204-docker-8c-8g-3299 CRON[1381]: pam_unix(cron:session): session closed for user root
Oct 13 13:57:02 prd-ubuntu2204-docker-8c-8g-3299 useradd[1411]: new group: name=jenkins, GID=1001
Oct 13 13:57:02 prd-ubuntu2204-docker-8c-8g-3299 useradd[1411]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Oct 13 13:57:02 prd-ubuntu2204-docker-8c-8g-3299 usermod[1422]: add 'jenkins' to group 'docker'
Oct 13 13:57:02 prd-ubuntu2204-docker-8c-8g-3299 usermod[1422]: add 'jenkins' to shadow group 'docker'
Oct 13 13:57:02 prd-ubuntu2204-docker-8c-8g-3299 sshd[1413]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 13 13:57:02 prd-ubuntu2204-docker-8c-8g-3299 sshd[1413]: Received disconnect from 10.30.168.15 port 55038:11: Closed due to user request. [preauth]
Oct 13 13:57:02 prd-ubuntu2204-docker-8c-8g-3299 sshd[1413]: Disconnected from authenticating user jenkins 10.30.168.15 port 55038 [preauth]
Oct 13 13:57:05 prd-ubuntu2204-docker-8c-8g-3299 sshd[1462]: Accepted publickey for jenkins from 10.30.168.15 port 55044 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs
Oct 13 13:57:05 prd-ubuntu2204-docker-8c-8g-3299 sshd[1462]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0)
Oct 13 13:57:05 prd-ubuntu2204-docker-8c-8g-3299 systemd-logind[761]: New session 2 of user jenkins.
Oct 13 13:57:05 prd-ubuntu2204-docker-8c-8g-3299 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0)
Oct 13 13:58:01 prd-ubuntu2204-docker-8c-8g-3299 CRON[1974]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 13 13:58:01 prd-ubuntu2204-docker-8c-8g-3299 CRON[1974]: pam_unix(cron:session): session closed for user root
Oct 13 13:58:22 prd-ubuntu2204-docker-8c-8g-3299 sudo:  jenkins : PWD=/w/workspace/bgpcep-maven-javadoc-verify-master-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 13:58:22 prd-ubuntu2204-docker-8c-8g-3299 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Oct 13 13:58:22 prd-ubuntu2204-docker-8c-8g-3299 sudo: pam_unix(sudo:session): session closed for user root
Oct 13 13:58:22 prd-ubuntu2204-docker-8c-8g-3299 sudo:  jenkins : PWD=/w/workspace/bgpcep-maven-javadoc-verify-master-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 13:58:22 prd-ubuntu2204-docker-8c-8g-3299 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Oct 13 13:58:22 prd-ubuntu2204-docker-8c-8g-3299 sudo: pam_unix(sudo:session): session closed for user root
Oct 13 13:58:22 prd-ubuntu2204-docker-8c-8g-3299 sudo:  jenkins : PWD=/w/workspace/bgpcep-maven-javadoc-verify-master-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 13:58:22 prd-ubuntu2204-docker-8c-8g-3299 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Oct 13 13:58:22 prd-ubuntu2204-docker-8c-8g-3299 sudo: pam_unix(sudo:session): session closed for user root
Oct 13 13:58:22 prd-ubuntu2204-docker-8c-8g-3299 sudo:  jenkins : PWD=/w/workspace/bgpcep-maven-javadoc-verify-master-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java /usr/lib/jvm/java-21-openjdk-amd64/bin/java
Oct 13 13:58:22 prd-ubuntu2204-docker-8c-8g-3299 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Oct 13 13:58:22 prd-ubuntu2204-docker-8c-8g-3299 sudo: pam_unix(sudo:session): session closed for user root
Oct 13 13:58:22 prd-ubuntu2204-docker-8c-8g-3299 sudo:  jenkins : PWD=/w/workspace/bgpcep-maven-javadoc-verify-master-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --set javac /usr/lib/jvm/java-21-openjdk-amd64/bin/javac
Oct 13 13:58:22 prd-ubuntu2204-docker-8c-8g-3299 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Oct 13 13:58:22 prd-ubuntu2204-docker-8c-8g-3299 sudo: pam_unix(sudo:session): session closed for user root
Oct 13 13:58:22 prd-ubuntu2204-docker-8c-8g-3299 sudo:  jenkins : PWD=/w/workspace/bgpcep-maven-javadoc-verify-master-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java_sdk_openjdk /usr/lib/jvm/java-21-openjdk-amd64
Oct 13 13:58:22 prd-ubuntu2204-docker-8c-8g-3299 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Oct 13 13:58:22 prd-ubuntu2204-docker-8c-8g-3299 sudo: pam_unix(sudo:session): session closed for user root
Oct 13 13:59:01 prd-ubuntu2204-docker-8c-8g-3299 CRON[2543]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 13 13:59:01 prd-ubuntu2204-docker-8c-8g-3299 CRON[2543]: pam_unix(cron:session): session closed for user root
Oct 13 14:00:01 prd-ubuntu2204-docker-8c-8g-3299 CRON[3308]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 13 14:00:01 prd-ubuntu2204-docker-8c-8g-3299 CRON[3308]: pam_unix(cron:session): session closed for user root
Oct 13 14:01:01 prd-ubuntu2204-docker-8c-8g-3299 CRON[4555]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 13 14:01:01 prd-ubuntu2204-docker-8c-8g-3299 CRON[4555]: pam_unix(cron:session): session closed for user root
Oct 13 14:02:01 prd-ubuntu2204-docker-8c-8g-3299 CRON[6383]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 13 14:02:01 prd-ubuntu2204-docker-8c-8g-3299 CRON[6383]: pam_unix(cron:session): session closed for user root
Oct 13 14:03:01 prd-ubuntu2204-docker-8c-8g-3299 CRON[7537]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 13 14:03:01 prd-ubuntu2204-docker-8c-8g-3299 CRON[7537]: pam_unix(cron:session): session closed for user root
Oct 13 14:04:01 prd-ubuntu2204-docker-8c-8g-3299 CRON[8093]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 13 14:04:01 prd-ubuntu2204-docker-8c-8g-3299 CRON[8093]: pam_unix(cron:session): session closed for user root
Oct 13 14:05:01 prd-ubuntu2204-docker-8c-8g-3299 CRON[8185]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 13 14:05:01 prd-ubuntu2204-docker-8c-8g-3299 CRON[8185]: pam_unix(cron:session): session closed for user root
Oct 13 14:06:01 prd-ubuntu2204-docker-8c-8g-3299 CRON[8391]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 13 14:06:01 prd-ubuntu2204-docker-8c-8g-3299 CRON[8391]: pam_unix(cron:session): session closed for user root
Oct 13 14:06:20 prd-ubuntu2204-docker-8c-8g-3299 sudo:  jenkins : PWD=/w/workspace/bgpcep-maven-javadoc-verify-master-openjdk21 ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp