Oct 15 17:25:51 prd-ubuntu2204-docker-4c-4g-3870 sshd[917]: error: kex_exchange_identification: Connection closed by remote host
Oct 15 17:25:51 prd-ubuntu2204-docker-4c-4g-3870 sshd[917]: Connection closed by 10.30.168.15 port 49654
Oct 15 17:25:59 prd-ubuntu2204-docker-4c-4g-3870 sshd[932]: Invalid user jenkins from 10.30.168.15 port 49668
Oct 15 17:25:59 prd-ubuntu2204-docker-4c-4g-3870 sshd[932]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 15 17:25:59 prd-ubuntu2204-docker-4c-4g-3870 sshd[932]: Received disconnect from 10.30.168.15 port 49668:11: Closed due to user request. [preauth]
Oct 15 17:25:59 prd-ubuntu2204-docker-4c-4g-3870 sshd[932]: Disconnected from invalid user jenkins 10.30.168.15 port 49668 [preauth]
Oct 15 17:26:01 prd-ubuntu2204-docker-4c-4g-3870 CRON[934]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 15 17:26:01 prd-ubuntu2204-docker-4c-4g-3870 CRON[934]: pam_unix(cron:session): session closed for user root
Oct 15 17:26:02 prd-ubuntu2204-docker-4c-4g-3870 sshd[937]: Invalid user jenkins from 10.30.168.15 port 49674
Oct 15 17:26:02 prd-ubuntu2204-docker-4c-4g-3870 sshd[937]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 15 17:26:02 prd-ubuntu2204-docker-4c-4g-3870 sshd[937]: Received disconnect from 10.30.168.15 port 49674:11: Closed due to user request. [preauth]
Oct 15 17:26:02 prd-ubuntu2204-docker-4c-4g-3870 sshd[937]: Disconnected from invalid user jenkins 10.30.168.15 port 49674 [preauth]
Oct 15 17:26:05 prd-ubuntu2204-docker-4c-4g-3870 sshd[939]: Invalid user jenkins from 10.30.168.15 port 49682
Oct 15 17:26:05 prd-ubuntu2204-docker-4c-4g-3870 sshd[939]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 15 17:26:05 prd-ubuntu2204-docker-4c-4g-3870 sshd[939]: Received disconnect from 10.30.168.15 port 49682:11: Closed due to user request. [preauth]
Oct 15 17:26:05 prd-ubuntu2204-docker-4c-4g-3870 sshd[939]: Disconnected from invalid user jenkins 10.30.168.15 port 49682 [preauth]
Oct 15 17:26:08 prd-ubuntu2204-docker-4c-4g-3870 sshd[1025]: Invalid user jenkins from 10.30.168.15 port 49686
Oct 15 17:26:08 prd-ubuntu2204-docker-4c-4g-3870 sshd[1025]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 15 17:26:08 prd-ubuntu2204-docker-4c-4g-3870 sshd[1025]: Received disconnect from 10.30.168.15 port 49686:11: Closed due to user request. [preauth]
Oct 15 17:26:08 prd-ubuntu2204-docker-4c-4g-3870 sshd[1025]: Disconnected from invalid user jenkins 10.30.168.15 port 49686 [preauth]
Oct 15 17:26:11 prd-ubuntu2204-docker-4c-4g-3870 sshd[1258]: Invalid user jenkins from 10.30.168.15 port 49690
Oct 15 17:26:11 prd-ubuntu2204-docker-4c-4g-3870 sshd[1258]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 15 17:26:11 prd-ubuntu2204-docker-4c-4g-3870 sshd[1258]: Received disconnect from 10.30.168.15 port 49690:11: Closed due to user request. [preauth]
Oct 15 17:26:11 prd-ubuntu2204-docker-4c-4g-3870 sshd[1258]: Disconnected from invalid user jenkins 10.30.168.15 port 49690 [preauth]
Oct 15 17:26:14 prd-ubuntu2204-docker-4c-4g-3870 sshd[1327]: Invalid user jenkins from 10.30.168.15 port 49694
Oct 15 17:26:14 prd-ubuntu2204-docker-4c-4g-3870 sshd[1327]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 15 17:26:14 prd-ubuntu2204-docker-4c-4g-3870 sshd[1327]: Received disconnect from 10.30.168.15 port 49694:11: Closed due to user request. [preauth]
Oct 15 17:26:14 prd-ubuntu2204-docker-4c-4g-3870 sshd[1327]: Disconnected from invalid user jenkins 10.30.168.15 port 49694 [preauth]
Oct 15 17:26:17 prd-ubuntu2204-docker-4c-4g-3870 sshd[1329]: Invalid user jenkins from 10.30.168.15 port 49698
Oct 15 17:26:17 prd-ubuntu2204-docker-4c-4g-3870 sshd[1329]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 15 17:26:17 prd-ubuntu2204-docker-4c-4g-3870 sshd[1329]: Received disconnect from 10.30.168.15 port 49698:11: Closed due to user request. [preauth]
Oct 15 17:26:17 prd-ubuntu2204-docker-4c-4g-3870 sshd[1329]: Disconnected from invalid user jenkins 10.30.168.15 port 49698 [preauth]
Oct 15 17:26:20 prd-ubuntu2204-docker-4c-4g-3870 sshd[1331]: Invalid user jenkins from 10.30.168.15 port 49700
Oct 15 17:26:20 prd-ubuntu2204-docker-4c-4g-3870 sshd[1331]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 15 17:26:20 prd-ubuntu2204-docker-4c-4g-3870 sshd[1331]: Received disconnect from 10.30.168.15 port 49700:11: Closed due to user request. [preauth]
Oct 15 17:26:20 prd-ubuntu2204-docker-4c-4g-3870 sshd[1331]: Disconnected from invalid user jenkins 10.30.168.15 port 49700 [preauth]
Oct 15 17:26:22 prd-ubuntu2204-docker-4c-4g-3870 sshd[1353]: Invalid user jenkins from 10.30.168.15 port 49702
Oct 15 17:26:23 prd-ubuntu2204-docker-4c-4g-3870 sshd[1353]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 15 17:26:23 prd-ubuntu2204-docker-4c-4g-3870 sshd[1353]: Received disconnect from 10.30.168.15 port 49702:11: Closed due to user request. [preauth]
Oct 15 17:26:23 prd-ubuntu2204-docker-4c-4g-3870 sshd[1353]: Disconnected from invalid user jenkins 10.30.168.15 port 49702 [preauth]
Oct 15 17:26:23 prd-ubuntu2204-docker-4c-4g-3870 useradd[1366]: new group: name=jenkins, GID=1001
Oct 15 17:26:23 prd-ubuntu2204-docker-4c-4g-3870 useradd[1366]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Oct 15 17:26:23 prd-ubuntu2204-docker-4c-4g-3870 usermod[1375]: add 'jenkins' to group 'docker'
Oct 15 17:26:23 prd-ubuntu2204-docker-4c-4g-3870 usermod[1375]: add 'jenkins' to shadow group 'docker'
Oct 15 17:26:25 prd-ubuntu2204-docker-4c-4g-3870 sshd[1409]: Accepted publickey for jenkins from 10.30.168.15 port 49726 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs
Oct 15 17:26:25 prd-ubuntu2204-docker-4c-4g-3870 sshd[1409]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0)
Oct 15 17:26:26 prd-ubuntu2204-docker-4c-4g-3870 systemd-logind[719]: New session 2 of user jenkins.
Oct 15 17:26:26 prd-ubuntu2204-docker-4c-4g-3870 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0)
Oct 15 17:27:02 prd-ubuntu2204-docker-4c-4g-3870 CRON[1893]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 15 17:27:02 prd-ubuntu2204-docker-4c-4g-3870 CRON[1893]: pam_unix(cron:session): session closed for user root
Oct 15 17:27:56 prd-ubuntu2204-docker-4c-4g-3870 sudo:  jenkins : PWD=/w/workspace/ietf-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 15 17:27:56 prd-ubuntu2204-docker-4c-4g-3870 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Oct 15 17:27:56 prd-ubuntu2204-docker-4c-4g-3870 sudo: pam_unix(sudo:session): session closed for user root
Oct 15 17:27:56 prd-ubuntu2204-docker-4c-4g-3870 sudo:  jenkins : PWD=/w/workspace/ietf-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 15 17:27:56 prd-ubuntu2204-docker-4c-4g-3870 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Oct 15 17:27:56 prd-ubuntu2204-docker-4c-4g-3870 sudo: pam_unix(sudo:session): session closed for user root
Oct 15 17:27:56 prd-ubuntu2204-docker-4c-4g-3870 sudo:  jenkins : PWD=/w/workspace/ietf-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 15 17:27:56 prd-ubuntu2204-docker-4c-4g-3870 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Oct 15 17:27:56 prd-ubuntu2204-docker-4c-4g-3870 sudo: pam_unix(sudo:session): session closed for user root
Oct 15 17:27:56 prd-ubuntu2204-docker-4c-4g-3870 sudo:  jenkins : PWD=/w/workspace/ietf-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java /usr/lib/jvm/java-21-openjdk-amd64/bin/java
Oct 15 17:27:56 prd-ubuntu2204-docker-4c-4g-3870 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Oct 15 17:27:56 prd-ubuntu2204-docker-4c-4g-3870 sudo: pam_unix(sudo:session): session closed for user root
Oct 15 17:27:56 prd-ubuntu2204-docker-4c-4g-3870 sudo:  jenkins : PWD=/w/workspace/ietf-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --set javac /usr/lib/jvm/java-21-openjdk-amd64/bin/javac
Oct 15 17:27:56 prd-ubuntu2204-docker-4c-4g-3870 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Oct 15 17:27:56 prd-ubuntu2204-docker-4c-4g-3870 sudo: pam_unix(sudo:session): session closed for user root
Oct 15 17:27:56 prd-ubuntu2204-docker-4c-4g-3870 sudo:  jenkins : PWD=/w/workspace/ietf-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java_sdk_openjdk /usr/lib/jvm/java-21-openjdk-amd64
Oct 15 17:27:56 prd-ubuntu2204-docker-4c-4g-3870 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Oct 15 17:27:56 prd-ubuntu2204-docker-4c-4g-3870 sudo: pam_unix(sudo:session): session closed for user root
Oct 15 17:28:01 prd-ubuntu2204-docker-4c-4g-3870 CRON[2070]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 15 17:28:01 prd-ubuntu2204-docker-4c-4g-3870 CRON[2070]: pam_unix(cron:session): session closed for user root
Oct 15 17:29:01 prd-ubuntu2204-docker-4c-4g-3870 CRON[2771]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 15 17:29:01 prd-ubuntu2204-docker-4c-4g-3870 CRON[2771]: pam_unix(cron:session): session closed for user root
Oct 15 17:30:01 prd-ubuntu2204-docker-4c-4g-3870 CRON[3829]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 15 17:30:01 prd-ubuntu2204-docker-4c-4g-3870 CRON[3829]: pam_unix(cron:session): session closed for user root
Oct 15 17:31:01 prd-ubuntu2204-docker-4c-4g-3870 CRON[4467]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 15 17:31:01 prd-ubuntu2204-docker-4c-4g-3870 CRON[4467]: pam_unix(cron:session): session closed for user root
Oct 15 17:32:01 prd-ubuntu2204-docker-4c-4g-3870 CRON[6444]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 15 17:32:01 prd-ubuntu2204-docker-4c-4g-3870 CRON[6444]: pam_unix(cron:session): session closed for user root
Oct 15 17:33:01 prd-ubuntu2204-docker-4c-4g-3870 CRON[7581]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 15 17:33:01 prd-ubuntu2204-docker-4c-4g-3870 CRON[7581]: pam_unix(cron:session): session closed for user root
Oct 15 17:34:01 prd-ubuntu2204-docker-4c-4g-3870 CRON[8792]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 15 17:34:01 prd-ubuntu2204-docker-4c-4g-3870 CRON[8792]: pam_unix(cron:session): session closed for user root
Oct 15 17:35:01 prd-ubuntu2204-docker-4c-4g-3870 CRON[9975]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 15 17:35:01 prd-ubuntu2204-docker-4c-4g-3870 CRON[9975]: pam_unix(cron:session): session closed for user root
Oct 15 17:36:01 prd-ubuntu2204-docker-4c-4g-3870 CRON[11188]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 15 17:36:01 prd-ubuntu2204-docker-4c-4g-3870 CRON[11188]: pam_unix(cron:session): session closed for user root
Oct 15 17:37:01 prd-ubuntu2204-docker-4c-4g-3870 CRON[12399]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 15 17:37:01 prd-ubuntu2204-docker-4c-4g-3870 CRON[12399]: pam_unix(cron:session): session closed for user root
Oct 15 17:38:01 prd-ubuntu2204-docker-4c-4g-3870 CRON[13480]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 15 17:38:01 prd-ubuntu2204-docker-4c-4g-3870 CRON[13480]: pam_unix(cron:session): session closed for user root
Oct 15 17:39:01 prd-ubuntu2204-docker-4c-4g-3870 CRON[14636]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 15 17:39:01 prd-ubuntu2204-docker-4c-4g-3870 CRON[14636]: pam_unix(cron:session): session closed for user root
Oct 15 17:40:01 prd-ubuntu2204-docker-4c-4g-3870 CRON[15646]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 15 17:40:01 prd-ubuntu2204-docker-4c-4g-3870 CRON[15646]: pam_unix(cron:session): session closed for user root
Oct 15 17:41:01 prd-ubuntu2204-docker-4c-4g-3870 CRON[16863]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 15 17:41:01 prd-ubuntu2204-docker-4c-4g-3870 CRON[16863]: pam_unix(cron:session): session closed for user root
Oct 15 17:42:01 prd-ubuntu2204-docker-4c-4g-3870 CRON[17789]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 15 17:42:01 prd-ubuntu2204-docker-4c-4g-3870 CRON[17789]: pam_unix(cron:session): session closed for user root
Oct 15 17:43:01 prd-ubuntu2204-docker-4c-4g-3870 CRON[18915]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 15 17:43:01 prd-ubuntu2204-docker-4c-4g-3870 CRON[18915]: pam_unix(cron:session): session closed for user root
Oct 15 17:43:48 prd-ubuntu2204-docker-4c-4g-3870 sudo:  jenkins : PWD=/w/workspace/ietf-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp