Oct 15 10:47:52 prd-ubuntu2204-docker-8c-8g-3752 sshd[921]: error: kex_exchange_identification: Connection closed by remote host
Oct 15 10:47:52 prd-ubuntu2204-docker-8c-8g-3752 sshd[921]: Connection closed by 10.30.168.15 port 48080
Oct 15 10:47:59 prd-ubuntu2204-docker-8c-8g-3752 sshd[995]: Invalid user jenkins from 10.30.168.15 port 48090
Oct 15 10:47:59 prd-ubuntu2204-docker-8c-8g-3752 sshd[995]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 15 10:47:59 prd-ubuntu2204-docker-8c-8g-3752 sshd[995]: Received disconnect from 10.30.168.15 port 48090:11: Closed due to user request. [preauth]
Oct 15 10:47:59 prd-ubuntu2204-docker-8c-8g-3752 sshd[995]: Disconnected from invalid user jenkins 10.30.168.15 port 48090 [preauth]
Oct 15 10:48:01 prd-ubuntu2204-docker-8c-8g-3752 CRON[997]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 15 10:48:01 prd-ubuntu2204-docker-8c-8g-3752 CRON[997]: pam_unix(cron:session): session closed for user root
Oct 15 10:48:02 prd-ubuntu2204-docker-8c-8g-3752 sshd[1000]: Invalid user jenkins from 10.30.168.15 port 48108
Oct 15 10:48:03 prd-ubuntu2204-docker-8c-8g-3752 sshd[1000]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 15 10:48:03 prd-ubuntu2204-docker-8c-8g-3752 sshd[1000]: Received disconnect from 10.30.168.15 port 48108:11: Closed due to user request. [preauth]
Oct 15 10:48:03 prd-ubuntu2204-docker-8c-8g-3752 sshd[1000]: Disconnected from invalid user jenkins 10.30.168.15 port 48108 [preauth]
Oct 15 10:48:05 prd-ubuntu2204-docker-8c-8g-3752 sshd[1003]: Invalid user jenkins from 10.30.168.15 port 48116
Oct 15 10:48:05 prd-ubuntu2204-docker-8c-8g-3752 sshd[1003]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 15 10:48:05 prd-ubuntu2204-docker-8c-8g-3752 sshd[1003]: Received disconnect from 10.30.168.15 port 48116:11: Closed due to user request. [preauth]
Oct 15 10:48:05 prd-ubuntu2204-docker-8c-8g-3752 sshd[1003]: Disconnected from invalid user jenkins 10.30.168.15 port 48116 [preauth]
Oct 15 10:48:08 prd-ubuntu2204-docker-8c-8g-3752 sshd[1005]: Invalid user jenkins from 10.30.168.15 port 48124
Oct 15 10:48:08 prd-ubuntu2204-docker-8c-8g-3752 sshd[1005]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 15 10:48:08 prd-ubuntu2204-docker-8c-8g-3752 sshd[1005]: Received disconnect from 10.30.168.15 port 48124:11: Closed due to user request. [preauth]
Oct 15 10:48:08 prd-ubuntu2204-docker-8c-8g-3752 sshd[1005]: Disconnected from invalid user jenkins 10.30.168.15 port 48124 [preauth]
Oct 15 10:48:12 prd-ubuntu2204-docker-8c-8g-3752 sshd[1186]: Invalid user jenkins from 10.30.168.15 port 48132
Oct 15 10:48:12 prd-ubuntu2204-docker-8c-8g-3752 sshd[1186]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 15 10:48:12 prd-ubuntu2204-docker-8c-8g-3752 sshd[1186]: Received disconnect from 10.30.168.15 port 48132:11: Closed due to user request. [preauth]
Oct 15 10:48:12 prd-ubuntu2204-docker-8c-8g-3752 sshd[1186]: Disconnected from invalid user jenkins 10.30.168.15 port 48132 [preauth]
Oct 15 10:48:14 prd-ubuntu2204-docker-8c-8g-3752 sshd[1279]: Invalid user jenkins from 10.30.168.15 port 48134
Oct 15 10:48:15 prd-ubuntu2204-docker-8c-8g-3752 sshd[1279]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 15 10:48:15 prd-ubuntu2204-docker-8c-8g-3752 sshd[1279]: Received disconnect from 10.30.168.15 port 48134:11: Closed due to user request. [preauth]
Oct 15 10:48:15 prd-ubuntu2204-docker-8c-8g-3752 sshd[1279]: Disconnected from invalid user jenkins 10.30.168.15 port 48134 [preauth]
Oct 15 10:48:17 prd-ubuntu2204-docker-8c-8g-3752 sshd[1390]: Invalid user jenkins from 10.30.168.15 port 48140
Oct 15 10:48:17 prd-ubuntu2204-docker-8c-8g-3752 sshd[1390]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 15 10:48:17 prd-ubuntu2204-docker-8c-8g-3752 sshd[1390]: Received disconnect from 10.30.168.15 port 48140:11: Closed due to user request. [preauth]
Oct 15 10:48:17 prd-ubuntu2204-docker-8c-8g-3752 sshd[1390]: Disconnected from invalid user jenkins 10.30.168.15 port 48140 [preauth]
Oct 15 10:48:20 prd-ubuntu2204-docker-8c-8g-3752 sshd[1394]: Invalid user jenkins from 10.30.168.15 port 48142
Oct 15 10:48:20 prd-ubuntu2204-docker-8c-8g-3752 sshd[1394]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 15 10:48:20 prd-ubuntu2204-docker-8c-8g-3752 sshd[1394]: Received disconnect from 10.30.168.15 port 48142:11: Closed due to user request. [preauth]
Oct 15 10:48:20 prd-ubuntu2204-docker-8c-8g-3752 sshd[1394]: Disconnected from invalid user jenkins 10.30.168.15 port 48142 [preauth]
Oct 15 10:48:23 prd-ubuntu2204-docker-8c-8g-3752 sshd[1399]: Invalid user jenkins from 10.30.168.15 port 48148
Oct 15 10:48:23 prd-ubuntu2204-docker-8c-8g-3752 sshd[1399]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 15 10:48:23 prd-ubuntu2204-docker-8c-8g-3752 sshd[1399]: Received disconnect from 10.30.168.15 port 48148:11: Closed due to user request. [preauth]
Oct 15 10:48:23 prd-ubuntu2204-docker-8c-8g-3752 sshd[1399]: Disconnected from invalid user jenkins 10.30.168.15 port 48148 [preauth]
Oct 15 10:48:26 prd-ubuntu2204-docker-8c-8g-3752 useradd[1432]: new group: name=jenkins, GID=1001
Oct 15 10:48:26 prd-ubuntu2204-docker-8c-8g-3752 useradd[1432]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Oct 15 10:48:26 prd-ubuntu2204-docker-8c-8g-3752 usermod[1441]: add 'jenkins' to group 'docker'
Oct 15 10:48:26 prd-ubuntu2204-docker-8c-8g-3752 usermod[1441]: add 'jenkins' to shadow group 'docker'
Oct 15 10:48:26 prd-ubuntu2204-docker-8c-8g-3752 sshd[1425]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 15 10:48:26 prd-ubuntu2204-docker-8c-8g-3752 sshd[1425]: Received disconnect from 10.30.168.15 port 48152:11: Closed due to user request. [preauth]
Oct 15 10:48:26 prd-ubuntu2204-docker-8c-8g-3752 sshd[1425]: Disconnected from authenticating user jenkins 10.30.168.15 port 48152 [preauth]
Oct 15 10:48:29 prd-ubuntu2204-docker-8c-8g-3752 sshd[1475]: Accepted publickey for jenkins from 10.30.168.15 port 48154 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs
Oct 15 10:48:29 prd-ubuntu2204-docker-8c-8g-3752 sshd[1475]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0)
Oct 15 10:48:29 prd-ubuntu2204-docker-8c-8g-3752 systemd-logind[769]: New session 2 of user jenkins.
Oct 15 10:48:29 prd-ubuntu2204-docker-8c-8g-3752 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0)
Oct 15 10:49:02 prd-ubuntu2204-docker-8c-8g-3752 CRON[1946]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 15 10:49:02 prd-ubuntu2204-docker-8c-8g-3752 CRON[1946]: pam_unix(cron:session): session closed for user root
Oct 15 10:50:01 prd-ubuntu2204-docker-8c-8g-3752 CRON[2002]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 15 10:50:01 prd-ubuntu2204-docker-8c-8g-3752 CRON[2002]: pam_unix(cron:session): session closed for user root
Oct 15 10:50:20 prd-ubuntu2204-docker-8c-8g-3752 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 15 10:50:20 prd-ubuntu2204-docker-8c-8g-3752 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Oct 15 10:50:20 prd-ubuntu2204-docker-8c-8g-3752 sudo: pam_unix(sudo:session): session closed for user root
Oct 15 10:50:20 prd-ubuntu2204-docker-8c-8g-3752 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 15 10:50:20 prd-ubuntu2204-docker-8c-8g-3752 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Oct 15 10:50:20 prd-ubuntu2204-docker-8c-8g-3752 sudo: pam_unix(sudo:session): session closed for user root
Oct 15 10:50:20 prd-ubuntu2204-docker-8c-8g-3752 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 15 10:50:20 prd-ubuntu2204-docker-8c-8g-3752 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Oct 15 10:50:20 prd-ubuntu2204-docker-8c-8g-3752 sudo: pam_unix(sudo:session): session closed for user root
Oct 15 10:50:20 prd-ubuntu2204-docker-8c-8g-3752 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 15 10:50:20 prd-ubuntu2204-docker-8c-8g-3752 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Oct 15 10:50:20 prd-ubuntu2204-docker-8c-8g-3752 sudo: pam_unix(sudo:session): session closed for user root
Oct 15 10:50:20 prd-ubuntu2204-docker-8c-8g-3752 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 15 10:50:20 prd-ubuntu2204-docker-8c-8g-3752 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Oct 15 10:50:20 prd-ubuntu2204-docker-8c-8g-3752 sudo: pam_unix(sudo:session): session closed for user root
Oct 15 10:50:20 prd-ubuntu2204-docker-8c-8g-3752 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 15 10:50:20 prd-ubuntu2204-docker-8c-8g-3752 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Oct 15 10:50:20 prd-ubuntu2204-docker-8c-8g-3752 sudo: pam_unix(sudo:session): session closed for user root
Oct 15 10:51:01 prd-ubuntu2204-docker-8c-8g-3752 CRON[2591]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 15 10:51:01 prd-ubuntu2204-docker-8c-8g-3752 CRON[2591]: pam_unix(cron:session): session closed for user root
Oct 15 10:52:01 prd-ubuntu2204-docker-8c-8g-3752 CRON[3456]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 15 10:52:01 prd-ubuntu2204-docker-8c-8g-3752 CRON[3456]: pam_unix(cron:session): session closed for user root
Oct 15 10:53:01 prd-ubuntu2204-docker-8c-8g-3752 CRON[4577]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 15 10:53:01 prd-ubuntu2204-docker-8c-8g-3752 CRON[4577]: pam_unix(cron:session): session closed for user root
Oct 15 10:54:01 prd-ubuntu2204-docker-8c-8g-3752 CRON[6380]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 15 10:54:01 prd-ubuntu2204-docker-8c-8g-3752 CRON[6380]: pam_unix(cron:session): session closed for user root
Oct 15 10:55:01 prd-ubuntu2204-docker-8c-8g-3752 CRON[7142]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 15 10:55:01 prd-ubuntu2204-docker-8c-8g-3752 CRON[7142]: pam_unix(cron:session): session closed for user root
Oct 15 10:56:01 prd-ubuntu2204-docker-8c-8g-3752 CRON[8122]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 15 10:56:01 prd-ubuntu2204-docker-8c-8g-3752 CRON[8122]: pam_unix(cron:session): session closed for user root
Oct 15 10:57:01 prd-ubuntu2204-docker-8c-8g-3752 CRON[8146]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 15 10:57:01 prd-ubuntu2204-docker-8c-8g-3752 CRON[8146]: pam_unix(cron:session): session closed for user root
Oct 15 10:58:01 prd-ubuntu2204-docker-8c-8g-3752 CRON[8260]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 15 10:58:01 prd-ubuntu2204-docker-8c-8g-3752 CRON[8260]: pam_unix(cron:session): session closed for user root
Oct 15 10:59:01 prd-ubuntu2204-docker-8c-8g-3752 CRON[8451]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 15 10:59:01 prd-ubuntu2204-docker-8c-8g-3752 CRON[8451]: pam_unix(cron:session): session closed for user root
Oct 15 10:59:20 prd-ubuntu2204-docker-8c-8g-3752 sudo:  jenkins : PWD=/w/workspace/bgpcep-maven-javadoc-verify-master-openjdk21 ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp