Oct 21 21:55:31 prd-ubuntu2204-docker-4c-4g-967 sshd[927]: error: kex_exchange_identification: Connection closed by remote host
Oct 21 21:55:31 prd-ubuntu2204-docker-4c-4g-967 sshd[927]: Connection closed by 10.30.168.15 port 35352
Oct 21 21:55:39 prd-ubuntu2204-docker-4c-4g-967 sshd[934]: Invalid user jenkins from 10.30.168.15 port 35356
Oct 21 21:55:39 prd-ubuntu2204-docker-4c-4g-967 sshd[934]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 21 21:55:39 prd-ubuntu2204-docker-4c-4g-967 sshd[934]: Received disconnect from 10.30.168.15 port 35356:11: Closed due to user request. [preauth]
Oct 21 21:55:39 prd-ubuntu2204-docker-4c-4g-967 sshd[934]: Disconnected from invalid user jenkins 10.30.168.15 port 35356 [preauth]
Oct 21 21:55:42 prd-ubuntu2204-docker-4c-4g-967 sshd[936]: Invalid user jenkins from 10.30.168.15 port 35366
Oct 21 21:55:42 prd-ubuntu2204-docker-4c-4g-967 sshd[936]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 21 21:55:42 prd-ubuntu2204-docker-4c-4g-967 sshd[936]: Received disconnect from 10.30.168.15 port 35366:11: Closed due to user request. [preauth]
Oct 21 21:55:42 prd-ubuntu2204-docker-4c-4g-967 sshd[936]: Disconnected from invalid user jenkins 10.30.168.15 port 35366 [preauth]
Oct 21 21:55:45 prd-ubuntu2204-docker-4c-4g-967 sshd[960]: Invalid user jenkins from 10.30.168.15 port 35368
Oct 21 21:55:45 prd-ubuntu2204-docker-4c-4g-967 sshd[960]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 21 21:55:45 prd-ubuntu2204-docker-4c-4g-967 sshd[960]: Received disconnect from 10.30.168.15 port 35368:11: Closed due to user request. [preauth]
Oct 21 21:55:45 prd-ubuntu2204-docker-4c-4g-967 sshd[960]: Disconnected from invalid user jenkins 10.30.168.15 port 35368 [preauth]
Oct 21 21:55:49 prd-ubuntu2204-docker-4c-4g-967 sshd[1248]: Invalid user jenkins from 10.30.168.15 port 35370
Oct 21 21:55:49 prd-ubuntu2204-docker-4c-4g-967 sshd[1248]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 21 21:55:49 prd-ubuntu2204-docker-4c-4g-967 sshd[1248]: Received disconnect from 10.30.168.15 port 35370:11: Closed due to user request. [preauth]
Oct 21 21:55:49 prd-ubuntu2204-docker-4c-4g-967 sshd[1248]: Disconnected from invalid user jenkins 10.30.168.15 port 35370 [preauth]
Oct 21 21:55:52 prd-ubuntu2204-docker-4c-4g-967 sshd[1322]: Invalid user jenkins from 10.30.168.15 port 35372
Oct 21 21:55:52 prd-ubuntu2204-docker-4c-4g-967 sshd[1322]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 21 21:55:52 prd-ubuntu2204-docker-4c-4g-967 sshd[1322]: Received disconnect from 10.30.168.15 port 35372:11: Closed due to user request. [preauth]
Oct 21 21:55:52 prd-ubuntu2204-docker-4c-4g-967 sshd[1322]: Disconnected from invalid user jenkins 10.30.168.15 port 35372 [preauth]
Oct 21 21:55:53 prd-ubuntu2204-docker-4c-4g-967 useradd[1351]: new group: name=jenkins, GID=1001
Oct 21 21:55:53 prd-ubuntu2204-docker-4c-4g-967 useradd[1351]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Oct 21 21:55:53 prd-ubuntu2204-docker-4c-4g-967 usermod[1360]: add 'jenkins' to group 'docker'
Oct 21 21:55:53 prd-ubuntu2204-docker-4c-4g-967 usermod[1360]: add 'jenkins' to shadow group 'docker'
Oct 21 21:55:54 prd-ubuntu2204-docker-4c-4g-967 sshd[1394]: Accepted publickey for jenkins from 10.30.168.15 port 35374 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs
Oct 21 21:55:54 prd-ubuntu2204-docker-4c-4g-967 sshd[1394]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0)
Oct 21 21:55:54 prd-ubuntu2204-docker-4c-4g-967 systemd-logind[727]: New session 1 of user jenkins.
Oct 21 21:55:54 prd-ubuntu2204-docker-4c-4g-967 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0)
Oct 21 21:56:01 prd-ubuntu2204-docker-4c-4g-967 CRON[1590]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 21 21:56:01 prd-ubuntu2204-docker-4c-4g-967 CRON[1590]: pam_unix(cron:session): session closed for user root
Oct 21 21:57:01 prd-ubuntu2204-docker-4c-4g-967 CRON[1891]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 21 21:57:01 prd-ubuntu2204-docker-4c-4g-967 CRON[1891]: pam_unix(cron:session): session closed for user root
Oct 21 21:57:04 prd-ubuntu2204-docker-4c-4g-967 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
Oct 21 21:57:04 prd-ubuntu2204-docker-4c-4g-967 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Oct 21 21:57:05 prd-ubuntu2204-docker-4c-4g-967 sudo: pam_unix(sudo:session): session closed for user root
Oct 21 21:57:05 prd-ubuntu2204-docker-4c-4g-967 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
Oct 21 21:57:05 prd-ubuntu2204-docker-4c-4g-967 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Oct 21 21:57:05 prd-ubuntu2204-docker-4c-4g-967 sudo: pam_unix(sudo:session): session closed for user root
Oct 21 21:57:05 prd-ubuntu2204-docker-4c-4g-967 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
Oct 21 21:57:05 prd-ubuntu2204-docker-4c-4g-967 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Oct 21 21:57:05 prd-ubuntu2204-docker-4c-4g-967 sudo: pam_unix(sudo:session): session closed for user root
Oct 21 21:57:05 prd-ubuntu2204-docker-4c-4g-967 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
Oct 21 21:57:05 prd-ubuntu2204-docker-4c-4g-967 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Oct 21 21:57:05 prd-ubuntu2204-docker-4c-4g-967 sudo: pam_unix(sudo:session): session closed for user root
Oct 21 21:57:05 prd-ubuntu2204-docker-4c-4g-967 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
Oct 21 21:57:05 prd-ubuntu2204-docker-4c-4g-967 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Oct 21 21:57:05 prd-ubuntu2204-docker-4c-4g-967 sudo: pam_unix(sudo:session): session closed for user root
Oct 21 21:57:05 prd-ubuntu2204-docker-4c-4g-967 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
Oct 21 21:57:05 prd-ubuntu2204-docker-4c-4g-967 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Oct 21 21:57:05 prd-ubuntu2204-docker-4c-4g-967 sudo: pam_unix(sudo:session): session closed for user root
Oct 21 21:58:02 prd-ubuntu2204-docker-4c-4g-967 CRON[2022]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 21 21:58:02 prd-ubuntu2204-docker-4c-4g-967 CRON[2022]: pam_unix(cron:session): session closed for user root
Oct 21 21:59:01 prd-ubuntu2204-docker-4c-4g-967 CRON[2027]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 21 21:59:01 prd-ubuntu2204-docker-4c-4g-967 CRON[2027]: pam_unix(cron:session): session closed for user root
Oct 21 22:00:01 prd-ubuntu2204-docker-4c-4g-967 CRON[2031]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 21 22:00:01 prd-ubuntu2204-docker-4c-4g-967 CRON[2031]: pam_unix(cron:session): session closed for user root
Oct 21 22:01:01 prd-ubuntu2204-docker-4c-4g-967 CRON[3012]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 21 22:01:01 prd-ubuntu2204-docker-4c-4g-967 CRON[3012]: pam_unix(cron:session): session closed for user root
Oct 21 22:02:01 prd-ubuntu2204-docker-4c-4g-967 CRON[4101]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 21 22:02:01 prd-ubuntu2204-docker-4c-4g-967 CRON[4101]: pam_unix(cron:session): session closed for user root
Oct 21 22:03:01 prd-ubuntu2204-docker-4c-4g-967 CRON[5272]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 21 22:03:01 prd-ubuntu2204-docker-4c-4g-967 CRON[5272]: pam_unix(cron:session): session closed for user root
Oct 21 22:04:01 prd-ubuntu2204-docker-4c-4g-967 CRON[6397]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 21 22:04:01 prd-ubuntu2204-docker-4c-4g-967 CRON[6397]: pam_unix(cron:session): session closed for user root
Oct 21 22:05:01 prd-ubuntu2204-docker-4c-4g-967 CRON[7685]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 21 22:05:01 prd-ubuntu2204-docker-4c-4g-967 CRON[7685]: pam_unix(cron:session): session closed for user root
Oct 21 22:06:01 prd-ubuntu2204-docker-4c-4g-967 CRON[8871]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 21 22:06:01 prd-ubuntu2204-docker-4c-4g-967 CRON[8871]: pam_unix(cron:session): session closed for user root
Oct 21 22:07:01 prd-ubuntu2204-docker-4c-4g-967 CRON[9966]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 21 22:07:01 prd-ubuntu2204-docker-4c-4g-967 CRON[9966]: pam_unix(cron:session): session closed for user root
Oct 21 22:08:01 prd-ubuntu2204-docker-4c-4g-967 CRON[11309]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 21 22:08:01 prd-ubuntu2204-docker-4c-4g-967 CRON[11309]: pam_unix(cron:session): session closed for user root
Oct 21 22:09:01 prd-ubuntu2204-docker-4c-4g-967 CRON[12493]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 21 22:09:01 prd-ubuntu2204-docker-4c-4g-967 CRON[12493]: pam_unix(cron:session): session closed for user root
Oct 21 22:10:01 prd-ubuntu2204-docker-4c-4g-967 CRON[13482]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 21 22:10:01 prd-ubuntu2204-docker-4c-4g-967 CRON[13482]: pam_unix(cron:session): session closed for user root
Oct 21 22:11:01 prd-ubuntu2204-docker-4c-4g-967 CRON[14730]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 21 22:11:01 prd-ubuntu2204-docker-4c-4g-967 CRON[14730]: pam_unix(cron:session): session closed for user root
Oct 21 22:12:01 prd-ubuntu2204-docker-4c-4g-967 CRON[15797]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 21 22:12:01 prd-ubuntu2204-docker-4c-4g-967 CRON[15797]: pam_unix(cron:session): session closed for user root
Oct 21 22:13:01 prd-ubuntu2204-docker-4c-4g-967 CRON[17057]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 21 22:13:01 prd-ubuntu2204-docker-4c-4g-967 CRON[17057]: pam_unix(cron:session): session closed for user root
Oct 21 22:14:01 prd-ubuntu2204-docker-4c-4g-967 CRON[18307]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 21 22:14:01 prd-ubuntu2204-docker-4c-4g-967 CRON[18307]: pam_unix(cron:session): session closed for user root
Oct 21 22:15:01 prd-ubuntu2204-docker-4c-4g-967 CRON[19047]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 21 22:15:01 prd-ubuntu2204-docker-4c-4g-967 CRON[19047]: pam_unix(cron:session): session closed for user root
Oct 21 22:16:01 prd-ubuntu2204-docker-4c-4g-967 CRON[19052]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 21 22:16:01 prd-ubuntu2204-docker-4c-4g-967 CRON[19052]: pam_unix(cron:session): session closed for user root
Oct 21 22:17:01 prd-ubuntu2204-docker-4c-4g-967 CRON[19058]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 21 22:17:01 prd-ubuntu2204-docker-4c-4g-967 CRON[19057]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 21 22:17:01 prd-ubuntu2204-docker-4c-4g-967 CRON[19058]: pam_unix(cron:session): session closed for user root
Oct 21 22:17:01 prd-ubuntu2204-docker-4c-4g-967 CRON[19057]: pam_unix(cron:session): session closed for user root
Oct 21 22:18:01 prd-ubuntu2204-docker-4c-4g-967 CRON[19068]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 21 22:18:01 prd-ubuntu2204-docker-4c-4g-967 CRON[19068]: pam_unix(cron:session): session closed for user root
Oct 21 22:19:01 prd-ubuntu2204-docker-4c-4g-967 CRON[19071]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 21 22:19:01 prd-ubuntu2204-docker-4c-4g-967 CRON[19071]: pam_unix(cron:session): session closed for user root
Oct 21 22:19:45 prd-ubuntu2204-docker-4c-4g-967 sudo:  jenkins : PWD=/w/workspace/ietf-maven-merge-master ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp