Nov 27 21:56:49 prd-ubuntu2204-docker-4c-4g-1704 sshd[922]: error: kex_exchange_identification: Connection closed by remote host
Nov 27 21:56:49 prd-ubuntu2204-docker-4c-4g-1704 sshd[922]: Connection closed by 10.30.168.15 port 49564
Nov 27 21:56:55 prd-ubuntu2204-docker-4c-4g-1704 sshd[930]: Invalid user jenkins from 10.30.168.15 port 49568
Nov 27 21:56:55 prd-ubuntu2204-docker-4c-4g-1704 sshd[930]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 27 21:56:55 prd-ubuntu2204-docker-4c-4g-1704 sshd[930]: Received disconnect from 10.30.168.15 port 49568:11: Closed due to user request. [preauth]
Nov 27 21:56:55 prd-ubuntu2204-docker-4c-4g-1704 sshd[930]: Disconnected from invalid user jenkins 10.30.168.15 port 49568 [preauth]
Nov 27 21:56:59 prd-ubuntu2204-docker-4c-4g-1704 sshd[932]: Invalid user jenkins from 10.30.168.15 port 49570
Nov 27 21:56:59 prd-ubuntu2204-docker-4c-4g-1704 sshd[932]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 27 21:56:59 prd-ubuntu2204-docker-4c-4g-1704 sshd[932]: Received disconnect from 10.30.168.15 port 49570:11: Closed due to user request. [preauth]
Nov 27 21:56:59 prd-ubuntu2204-docker-4c-4g-1704 sshd[932]: Disconnected from invalid user jenkins 10.30.168.15 port 49570 [preauth]
Nov 27 21:57:01 prd-ubuntu2204-docker-4c-4g-1704 CRON[934]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 27 21:57:01 prd-ubuntu2204-docker-4c-4g-1704 CRON[934]: pam_unix(cron:session): session closed for user root
Nov 27 21:57:02 prd-ubuntu2204-docker-4c-4g-1704 sshd[937]: Invalid user jenkins from 10.30.168.15 port 49574
Nov 27 21:57:02 prd-ubuntu2204-docker-4c-4g-1704 sshd[937]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 27 21:57:02 prd-ubuntu2204-docker-4c-4g-1704 sshd[937]: Received disconnect from 10.30.168.15 port 49574:11: Closed due to user request. [preauth]
Nov 27 21:57:02 prd-ubuntu2204-docker-4c-4g-1704 sshd[937]: Disconnected from invalid user jenkins 10.30.168.15 port 49574 [preauth]
Nov 27 21:57:05 prd-ubuntu2204-docker-4c-4g-1704 sshd[1198]: Invalid user jenkins from 10.30.168.15 port 49576
Nov 27 21:57:05 prd-ubuntu2204-docker-4c-4g-1704 sshd[1198]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 27 21:57:05 prd-ubuntu2204-docker-4c-4g-1704 sshd[1198]: Received disconnect from 10.30.168.15 port 49576:11: Closed due to user request. [preauth]
Nov 27 21:57:05 prd-ubuntu2204-docker-4c-4g-1704 sshd[1198]: Disconnected from invalid user jenkins 10.30.168.15 port 49576 [preauth]
Nov 27 21:57:08 prd-ubuntu2204-docker-4c-4g-1704 sshd[1313]: Invalid user jenkins from 10.30.168.15 port 49584
Nov 27 21:57:08 prd-ubuntu2204-docker-4c-4g-1704 sshd[1313]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 27 21:57:08 prd-ubuntu2204-docker-4c-4g-1704 sshd[1313]: Received disconnect from 10.30.168.15 port 49584:11: Closed due to user request. [preauth]
Nov 27 21:57:08 prd-ubuntu2204-docker-4c-4g-1704 sshd[1313]: Disconnected from invalid user jenkins 10.30.168.15 port 49584 [preauth]
Nov 27 21:57:10 prd-ubuntu2204-docker-4c-4g-1704 sshd[1324]: Invalid user jenkins from 10.30.168.15 port 49588
Nov 27 21:57:10 prd-ubuntu2204-docker-4c-4g-1704 sshd[1324]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 27 21:57:10 prd-ubuntu2204-docker-4c-4g-1704 sshd[1324]: Received disconnect from 10.30.168.15 port 49588:11: Closed due to user request. [preauth]
Nov 27 21:57:10 prd-ubuntu2204-docker-4c-4g-1704 sshd[1324]: Disconnected from invalid user jenkins 10.30.168.15 port 49588 [preauth]
Nov 27 21:57:12 prd-ubuntu2204-docker-4c-4g-1704 useradd[1353]: new group: name=jenkins, GID=1001
Nov 27 21:57:12 prd-ubuntu2204-docker-4c-4g-1704 useradd[1353]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Nov 27 21:57:12 prd-ubuntu2204-docker-4c-4g-1704 usermod[1362]: add 'jenkins' to group 'docker'
Nov 27 21:57:12 prd-ubuntu2204-docker-4c-4g-1704 usermod[1362]: add 'jenkins' to shadow group 'docker'
Nov 27 21:57:13 prd-ubuntu2204-docker-4c-4g-1704 sshd[1396]: Accepted publickey for jenkins from 10.30.168.15 port 49590 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs
Nov 27 21:57:13 prd-ubuntu2204-docker-4c-4g-1704 sshd[1396]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0)
Nov 27 21:57:13 prd-ubuntu2204-docker-4c-4g-1704 systemd-logind[724]: New session 2 of user jenkins.
Nov 27 21:57:13 prd-ubuntu2204-docker-4c-4g-1704 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0)
Nov 27 21:58:01 prd-ubuntu2204-docker-4c-4g-1704 CRON[1872]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 27 21:58:01 prd-ubuntu2204-docker-4c-4g-1704 CRON[1872]: pam_unix(cron:session): session closed for user root
Nov 27 21:58:25 prd-ubuntu2204-docker-4c-4g-1704 sudo:  jenkins : PWD=/w/workspace/ietf-maven-merge-master ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/java java /usr/lib/jvm/java-21-openjdk-amd64/bin/java 1
Nov 27 21:58:25 prd-ubuntu2204-docker-4c-4g-1704 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 27 21:58:25 prd-ubuntu2204-docker-4c-4g-1704 sudo: pam_unix(sudo:session): session closed for user root
Nov 27 21:58:25 prd-ubuntu2204-docker-4c-4g-1704 sudo:  jenkins : PWD=/w/workspace/ietf-maven-merge-master ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/javac javac /usr/lib/jvm/java-21-openjdk-amd64/bin/javac 1
Nov 27 21:58:25 prd-ubuntu2204-docker-4c-4g-1704 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 27 21:58:25 prd-ubuntu2204-docker-4c-4g-1704 sudo: pam_unix(sudo:session): session closed for user root
Nov 27 21:58:25 prd-ubuntu2204-docker-4c-4g-1704 sudo:  jenkins : PWD=/w/workspace/ietf-maven-merge-master ; 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 27 21:58:25 prd-ubuntu2204-docker-4c-4g-1704 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 27 21:58:25 prd-ubuntu2204-docker-4c-4g-1704 sudo: pam_unix(sudo:session): session closed for user root
Nov 27 21:58:25 prd-ubuntu2204-docker-4c-4g-1704 sudo:  jenkins : PWD=/w/workspace/ietf-maven-merge-master ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java /usr/lib/jvm/java-21-openjdk-amd64/bin/java
Nov 27 21:58:25 prd-ubuntu2204-docker-4c-4g-1704 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 27 21:58:25 prd-ubuntu2204-docker-4c-4g-1704 sudo: pam_unix(sudo:session): session closed for user root
Nov 27 21:58:25 prd-ubuntu2204-docker-4c-4g-1704 sudo:  jenkins : PWD=/w/workspace/ietf-maven-merge-master ; USER=root ; COMMAND=/usr/bin/update-alternatives --set javac /usr/lib/jvm/java-21-openjdk-amd64/bin/javac
Nov 27 21:58:25 prd-ubuntu2204-docker-4c-4g-1704 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 27 21:58:25 prd-ubuntu2204-docker-4c-4g-1704 sudo: pam_unix(sudo:session): session closed for user root
Nov 27 21:58:25 prd-ubuntu2204-docker-4c-4g-1704 sudo:  jenkins : PWD=/w/workspace/ietf-maven-merge-master ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java_sdk_openjdk /usr/lib/jvm/java-21-openjdk-amd64
Nov 27 21:58:25 prd-ubuntu2204-docker-4c-4g-1704 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 27 21:58:25 prd-ubuntu2204-docker-4c-4g-1704 sudo: pam_unix(sudo:session): session closed for user root
Nov 27 21:59:01 prd-ubuntu2204-docker-4c-4g-1704 CRON[2016]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 27 21:59:01 prd-ubuntu2204-docker-4c-4g-1704 CRON[2016]: pam_unix(cron:session): session closed for user root
Nov 27 22:00:01 prd-ubuntu2204-docker-4c-4g-1704 CRON[2019]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 27 22:00:01 prd-ubuntu2204-docker-4c-4g-1704 CRON[2019]: pam_unix(cron:session): session closed for user root
Nov 27 22:01:01 prd-ubuntu2204-docker-4c-4g-1704 CRON[2073]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 27 22:01:01 prd-ubuntu2204-docker-4c-4g-1704 CRON[2073]: pam_unix(cron:session): session closed for user root
Nov 27 22:02:01 prd-ubuntu2204-docker-4c-4g-1704 CRON[3158]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 27 22:02:01 prd-ubuntu2204-docker-4c-4g-1704 CRON[3158]: pam_unix(cron:session): session closed for user root
Nov 27 22:03:01 prd-ubuntu2204-docker-4c-4g-1704 CRON[4798]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 27 22:03:01 prd-ubuntu2204-docker-4c-4g-1704 CRON[4798]: pam_unix(cron:session): session closed for user root
Nov 27 22:04:01 prd-ubuntu2204-docker-4c-4g-1704 CRON[5911]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 27 22:04:01 prd-ubuntu2204-docker-4c-4g-1704 CRON[5911]: pam_unix(cron:session): session closed for user root
Nov 27 22:05:01 prd-ubuntu2204-docker-4c-4g-1704 CRON[7262]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 27 22:05:01 prd-ubuntu2204-docker-4c-4g-1704 CRON[7262]: pam_unix(cron:session): session closed for user root
Nov 27 22:06:01 prd-ubuntu2204-docker-4c-4g-1704 CRON[8601]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 27 22:06:01 prd-ubuntu2204-docker-4c-4g-1704 CRON[8601]: pam_unix(cron:session): session closed for user root
Nov 27 22:07:01 prd-ubuntu2204-docker-4c-4g-1704 CRON[9776]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 27 22:07:01 prd-ubuntu2204-docker-4c-4g-1704 CRON[9776]: pam_unix(cron:session): session closed for user root
Nov 27 22:08:01 prd-ubuntu2204-docker-4c-4g-1704 CRON[11076]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 27 22:08:01 prd-ubuntu2204-docker-4c-4g-1704 CRON[11076]: pam_unix(cron:session): session closed for user root
Nov 27 22:09:01 prd-ubuntu2204-docker-4c-4g-1704 CRON[12437]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 27 22:09:01 prd-ubuntu2204-docker-4c-4g-1704 CRON[12437]: pam_unix(cron:session): session closed for user root
Nov 27 22:10:01 prd-ubuntu2204-docker-4c-4g-1704 CRON[13606]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 27 22:10:01 prd-ubuntu2204-docker-4c-4g-1704 CRON[13606]: pam_unix(cron:session): session closed for user root
Nov 27 22:11:01 prd-ubuntu2204-docker-4c-4g-1704 CRON[14826]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 27 22:11:01 prd-ubuntu2204-docker-4c-4g-1704 CRON[14826]: pam_unix(cron:session): session closed for user root
Nov 27 22:12:01 prd-ubuntu2204-docker-4c-4g-1704 CRON[15861]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 27 22:12:01 prd-ubuntu2204-docker-4c-4g-1704 CRON[15861]: pam_unix(cron:session): session closed for user root
Nov 27 22:13:01 prd-ubuntu2204-docker-4c-4g-1704 CRON[17143]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 27 22:13:01 prd-ubuntu2204-docker-4c-4g-1704 CRON[17143]: pam_unix(cron:session): session closed for user root
Nov 27 22:14:01 prd-ubuntu2204-docker-4c-4g-1704 CRON[18416]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 27 22:14:01 prd-ubuntu2204-docker-4c-4g-1704 CRON[18416]: pam_unix(cron:session): session closed for user root
Nov 27 22:15:01 prd-ubuntu2204-docker-4c-4g-1704 CRON[19398]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 27 22:15:01 prd-ubuntu2204-docker-4c-4g-1704 CRON[19398]: pam_unix(cron:session): session closed for user root
Nov 27 22:16:01 prd-ubuntu2204-docker-4c-4g-1704 CRON[19406]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 27 22:16:01 prd-ubuntu2204-docker-4c-4g-1704 CRON[19406]: pam_unix(cron:session): session closed for user root
Nov 27 22:17:02 prd-ubuntu2204-docker-4c-4g-1704 CRON[19415]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 27 22:17:02 prd-ubuntu2204-docker-4c-4g-1704 CRON[19416]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 27 22:17:02 prd-ubuntu2204-docker-4c-4g-1704 CRON[19415]: pam_unix(cron:session): session closed for user root
Nov 27 22:17:02 prd-ubuntu2204-docker-4c-4g-1704 CRON[19416]: pam_unix(cron:session): session closed for user root
Nov 27 22:18:01 prd-ubuntu2204-docker-4c-4g-1704 CRON[19422]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 27 22:18:01 prd-ubuntu2204-docker-4c-4g-1704 CRON[19422]: pam_unix(cron:session): session closed for user root
Nov 27 22:19:01 prd-ubuntu2204-docker-4c-4g-1704 CRON[19426]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 27 22:19:01 prd-ubuntu2204-docker-4c-4g-1704 CRON[19426]: pam_unix(cron:session): session closed for user root
Nov 27 22:20:00 prd-ubuntu2204-docker-4c-4g-1704 sudo:  jenkins : PWD=/w/workspace/ietf-maven-merge-master ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp