Oct 19 05:44:42 prd-ubuntu2204-docker-4c-4g-5174 sshd[925]: error: kex_exchange_identification: Connection closed by remote host
Oct 19 05:44:42 prd-ubuntu2204-docker-4c-4g-5174 sshd[925]: Connection closed by 10.30.168.15 port 37186
Oct 19 05:44:49 prd-ubuntu2204-docker-4c-4g-5174 sshd[933]: Invalid user jenkins from 10.30.168.15 port 37206
Oct 19 05:44:49 prd-ubuntu2204-docker-4c-4g-5174 sshd[933]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 19 05:44:49 prd-ubuntu2204-docker-4c-4g-5174 sshd[933]: Received disconnect from 10.30.168.15 port 37206:11: Closed due to user request. [preauth]
Oct 19 05:44:49 prd-ubuntu2204-docker-4c-4g-5174 sshd[933]: Disconnected from invalid user jenkins 10.30.168.15 port 37206 [preauth]
Oct 19 05:44:52 prd-ubuntu2204-docker-4c-4g-5174 sshd[935]: Invalid user jenkins from 10.30.168.15 port 37208
Oct 19 05:44:52 prd-ubuntu2204-docker-4c-4g-5174 sshd[935]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 19 05:44:52 prd-ubuntu2204-docker-4c-4g-5174 sshd[935]: Received disconnect from 10.30.168.15 port 37208:11: Closed due to user request. [preauth]
Oct 19 05:44:52 prd-ubuntu2204-docker-4c-4g-5174 sshd[935]: Disconnected from invalid user jenkins 10.30.168.15 port 37208 [preauth]
Oct 19 05:44:55 prd-ubuntu2204-docker-4c-4g-5174 sshd[937]: Invalid user jenkins from 10.30.168.15 port 37212
Oct 19 05:44:55 prd-ubuntu2204-docker-4c-4g-5174 sshd[937]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 19 05:44:55 prd-ubuntu2204-docker-4c-4g-5174 sshd[937]: Received disconnect from 10.30.168.15 port 37212:11: Closed due to user request. [preauth]
Oct 19 05:44:55 prd-ubuntu2204-docker-4c-4g-5174 sshd[937]: Disconnected from invalid user jenkins 10.30.168.15 port 37212 [preauth]
Oct 19 05:44:59 prd-ubuntu2204-docker-4c-4g-5174 sshd[1106]: Invalid user jenkins from 10.30.168.15 port 37216
Oct 19 05:44:59 prd-ubuntu2204-docker-4c-4g-5174 sshd[1106]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 19 05:44:59 prd-ubuntu2204-docker-4c-4g-5174 sshd[1106]: Received disconnect from 10.30.168.15 port 37216:11: Closed due to user request. [preauth]
Oct 19 05:44:59 prd-ubuntu2204-docker-4c-4g-5174 sshd[1106]: Disconnected from invalid user jenkins 10.30.168.15 port 37216 [preauth]
Oct 19 05:45:02 prd-ubuntu2204-docker-4c-4g-5174 sshd[1257]: Invalid user jenkins from 10.30.168.15 port 37224
Oct 19 05:45:02 prd-ubuntu2204-docker-4c-4g-5174 sshd[1257]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 19 05:45:02 prd-ubuntu2204-docker-4c-4g-5174 sshd[1257]: Received disconnect from 10.30.168.15 port 37224:11: Closed due to user request. [preauth]
Oct 19 05:45:02 prd-ubuntu2204-docker-4c-4g-5174 sshd[1257]: Disconnected from invalid user jenkins 10.30.168.15 port 37224 [preauth]
Oct 19 05:45:02 prd-ubuntu2204-docker-4c-4g-5174 CRON[1306]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 19 05:45:02 prd-ubuntu2204-docker-4c-4g-5174 CRON[1306]: pam_unix(cron:session): session closed for user root
Oct 19 05:45:05 prd-ubuntu2204-docker-4c-4g-5174 sshd[1325]: Invalid user jenkins from 10.30.168.15 port 37240
Oct 19 05:45:05 prd-ubuntu2204-docker-4c-4g-5174 sshd[1325]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 19 05:45:05 prd-ubuntu2204-docker-4c-4g-5174 sshd[1325]: Received disconnect from 10.30.168.15 port 37240:11: Closed due to user request. [preauth]
Oct 19 05:45:05 prd-ubuntu2204-docker-4c-4g-5174 sshd[1325]: Disconnected from invalid user jenkins 10.30.168.15 port 37240 [preauth]
Oct 19 05:45:06 prd-ubuntu2204-docker-4c-4g-5174 useradd[1354]: new group: name=jenkins, GID=1001
Oct 19 05:45:06 prd-ubuntu2204-docker-4c-4g-5174 useradd[1354]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Oct 19 05:45:06 prd-ubuntu2204-docker-4c-4g-5174 usermod[1363]: add 'jenkins' to group 'docker'
Oct 19 05:45:06 prd-ubuntu2204-docker-4c-4g-5174 usermod[1363]: add 'jenkins' to shadow group 'docker'
Oct 19 05:45:08 prd-ubuntu2204-docker-4c-4g-5174 sshd[1397]: Accepted publickey for jenkins from 10.30.168.15 port 37242 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs
Oct 19 05:45:08 prd-ubuntu2204-docker-4c-4g-5174 sshd[1397]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0)
Oct 19 05:45:08 prd-ubuntu2204-docker-4c-4g-5174 systemd-logind[723]: New session 2 of user jenkins.
Oct 19 05:45:08 prd-ubuntu2204-docker-4c-4g-5174 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0)
Oct 19 05:46:01 prd-ubuntu2204-docker-4c-4g-5174 CRON[1908]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 19 05:46:01 prd-ubuntu2204-docker-4c-4g-5174 CRON[1908]: pam_unix(cron:session): session closed for user root
Oct 19 05:46:17 prd-ubuntu2204-docker-4c-4g-5174 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 19 05:46:17 prd-ubuntu2204-docker-4c-4g-5174 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Oct 19 05:46:17 prd-ubuntu2204-docker-4c-4g-5174 sudo: pam_unix(sudo:session): session closed for user root
Oct 19 05:46:17 prd-ubuntu2204-docker-4c-4g-5174 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 19 05:46:17 prd-ubuntu2204-docker-4c-4g-5174 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Oct 19 05:46:17 prd-ubuntu2204-docker-4c-4g-5174 sudo: pam_unix(sudo:session): session closed for user root
Oct 19 05:46:17 prd-ubuntu2204-docker-4c-4g-5174 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 19 05:46:17 prd-ubuntu2204-docker-4c-4g-5174 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Oct 19 05:46:17 prd-ubuntu2204-docker-4c-4g-5174 sudo: pam_unix(sudo:session): session closed for user root
Oct 19 05:46:17 prd-ubuntu2204-docker-4c-4g-5174 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 19 05:46:17 prd-ubuntu2204-docker-4c-4g-5174 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Oct 19 05:46:17 prd-ubuntu2204-docker-4c-4g-5174 sudo: pam_unix(sudo:session): session closed for user root
Oct 19 05:46:17 prd-ubuntu2204-docker-4c-4g-5174 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 19 05:46:17 prd-ubuntu2204-docker-4c-4g-5174 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Oct 19 05:46:17 prd-ubuntu2204-docker-4c-4g-5174 sudo: pam_unix(sudo:session): session closed for user root
Oct 19 05:46:17 prd-ubuntu2204-docker-4c-4g-5174 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 19 05:46:17 prd-ubuntu2204-docker-4c-4g-5174 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Oct 19 05:46:17 prd-ubuntu2204-docker-4c-4g-5174 sudo: pam_unix(sudo:session): session closed for user root
Oct 19 05:47:01 prd-ubuntu2204-docker-4c-4g-5174 CRON[2406]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 19 05:47:01 prd-ubuntu2204-docker-4c-4g-5174 CRON[2406]: pam_unix(cron:session): session closed for user root
Oct 19 05:48:01 prd-ubuntu2204-docker-4c-4g-5174 CRON[3415]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 19 05:48:01 prd-ubuntu2204-docker-4c-4g-5174 CRON[3415]: pam_unix(cron:session): session closed for user root
Oct 19 05:49:01 prd-ubuntu2204-docker-4c-4g-5174 CRON[4499]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 19 05:49:01 prd-ubuntu2204-docker-4c-4g-5174 CRON[4499]: pam_unix(cron:session): session closed for user root
Oct 19 05:50:01 prd-ubuntu2204-docker-4c-4g-5174 CRON[5903]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 19 05:50:01 prd-ubuntu2204-docker-4c-4g-5174 CRON[5903]: pam_unix(cron:session): session closed for user root
Oct 19 05:51:01 prd-ubuntu2204-docker-4c-4g-5174 CRON[7387]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 19 05:51:01 prd-ubuntu2204-docker-4c-4g-5174 CRON[7387]: pam_unix(cron:session): session closed for user root
Oct 19 05:52:01 prd-ubuntu2204-docker-4c-4g-5174 CRON[8630]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 19 05:52:01 prd-ubuntu2204-docker-4c-4g-5174 CRON[8630]: pam_unix(cron:session): session closed for user root
Oct 19 05:53:01 prd-ubuntu2204-docker-4c-4g-5174 CRON[9766]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 19 05:53:01 prd-ubuntu2204-docker-4c-4g-5174 CRON[9766]: pam_unix(cron:session): session closed for user root
Oct 19 05:54:01 prd-ubuntu2204-docker-4c-4g-5174 CRON[10938]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 19 05:54:01 prd-ubuntu2204-docker-4c-4g-5174 CRON[10938]: pam_unix(cron:session): session closed for user root
Oct 19 05:55:01 prd-ubuntu2204-docker-4c-4g-5174 CRON[12211]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 19 05:55:01 prd-ubuntu2204-docker-4c-4g-5174 CRON[12211]: pam_unix(cron:session): session closed for user root
Oct 19 05:56:01 prd-ubuntu2204-docker-4c-4g-5174 CRON[13208]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 19 05:56:01 prd-ubuntu2204-docker-4c-4g-5174 CRON[13208]: pam_unix(cron:session): session closed for user root
Oct 19 05:57:01 prd-ubuntu2204-docker-4c-4g-5174 CRON[14392]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 19 05:57:01 prd-ubuntu2204-docker-4c-4g-5174 CRON[14392]: pam_unix(cron:session): session closed for user root
Oct 19 05:58:01 prd-ubuntu2204-docker-4c-4g-5174 CRON[15499]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 19 05:58:01 prd-ubuntu2204-docker-4c-4g-5174 CRON[15499]: pam_unix(cron:session): session closed for user root
Oct 19 05:59:01 prd-ubuntu2204-docker-4c-4g-5174 CRON[16849]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 19 05:59:01 prd-ubuntu2204-docker-4c-4g-5174 CRON[16849]: pam_unix(cron:session): session closed for user root
Oct 19 06:00:01 prd-ubuntu2204-docker-4c-4g-5174 CRON[18056]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 19 06:00:01 prd-ubuntu2204-docker-4c-4g-5174 CRON[18056]: pam_unix(cron:session): session closed for user root
Oct 19 06:01:01 prd-ubuntu2204-docker-4c-4g-5174 CRON[18931]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 19 06:01:01 prd-ubuntu2204-docker-4c-4g-5174 CRON[18931]: pam_unix(cron:session): session closed for user root
Oct 19 06:01:14 prd-ubuntu2204-docker-4c-4g-5174 sudo:  jenkins : PWD=/w/workspace/ietf-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp