Nov 29 04:51:57 prd-ubuntu2204-docker-4c-4g-2224 sshd[927]: error: kex_exchange_identification: Connection closed by remote host
Nov 29 04:51:57 prd-ubuntu2204-docker-4c-4g-2224 sshd[927]: Connection closed by 10.30.168.15 port 37822
Nov 29 04:52:01 prd-ubuntu2204-docker-4c-4g-2224 CRON[936]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 29 04:52:01 prd-ubuntu2204-docker-4c-4g-2224 CRON[936]: pam_unix(cron:session): session closed for user root
Nov 29 04:52:05 prd-ubuntu2204-docker-4c-4g-2224 sshd[939]: Invalid user jenkins from 10.30.168.15 port 37848
Nov 29 04:52:05 prd-ubuntu2204-docker-4c-4g-2224 sshd[939]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 29 04:52:05 prd-ubuntu2204-docker-4c-4g-2224 sshd[939]: Received disconnect from 10.30.168.15 port 37848:11: Closed due to user request. [preauth]
Nov 29 04:52:05 prd-ubuntu2204-docker-4c-4g-2224 sshd[939]: Disconnected from invalid user jenkins 10.30.168.15 port 37848 [preauth]
Nov 29 04:52:08 prd-ubuntu2204-docker-4c-4g-2224 sshd[941]: Invalid user jenkins from 10.30.168.15 port 37866
Nov 29 04:52:08 prd-ubuntu2204-docker-4c-4g-2224 sshd[941]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 29 04:52:08 prd-ubuntu2204-docker-4c-4g-2224 sshd[941]: Received disconnect from 10.30.168.15 port 37866:11: Closed due to user request. [preauth]
Nov 29 04:52:08 prd-ubuntu2204-docker-4c-4g-2224 sshd[941]: Disconnected from invalid user jenkins 10.30.168.15 port 37866 [preauth]
Nov 29 04:52:11 prd-ubuntu2204-docker-4c-4g-2224 sshd[943]: Invalid user jenkins from 10.30.168.15 port 37882
Nov 29 04:52:11 prd-ubuntu2204-docker-4c-4g-2224 sshd[943]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 29 04:52:11 prd-ubuntu2204-docker-4c-4g-2224 sshd[943]: Received disconnect from 10.30.168.15 port 37882:11: Closed due to user request. [preauth]
Nov 29 04:52:11 prd-ubuntu2204-docker-4c-4g-2224 sshd[943]: Disconnected from invalid user jenkins 10.30.168.15 port 37882 [preauth]
Nov 29 04:52:14 prd-ubuntu2204-docker-4c-4g-2224 sshd[1208]: Invalid user jenkins from 10.30.168.15 port 37896
Nov 29 04:52:15 prd-ubuntu2204-docker-4c-4g-2224 sshd[1208]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 29 04:52:15 prd-ubuntu2204-docker-4c-4g-2224 sshd[1208]: Received disconnect from 10.30.168.15 port 37896:11: Closed due to user request. [preauth]
Nov 29 04:52:15 prd-ubuntu2204-docker-4c-4g-2224 sshd[1208]: Disconnected from invalid user jenkins 10.30.168.15 port 37896 [preauth]
Nov 29 04:52:18 prd-ubuntu2204-docker-4c-4g-2224 sshd[1322]: Invalid user jenkins from 10.30.168.15 port 37922
Nov 29 04:52:18 prd-ubuntu2204-docker-4c-4g-2224 sshd[1322]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 29 04:52:18 prd-ubuntu2204-docker-4c-4g-2224 sshd[1322]: Received disconnect from 10.30.168.15 port 37922:11: Closed due to user request. [preauth]
Nov 29 04:52:18 prd-ubuntu2204-docker-4c-4g-2224 sshd[1322]: Disconnected from invalid user jenkins 10.30.168.15 port 37922 [preauth]
Nov 29 04:52:20 prd-ubuntu2204-docker-4c-4g-2224 useradd[1354]: new group: name=jenkins, GID=1001
Nov 29 04:52:20 prd-ubuntu2204-docker-4c-4g-2224 useradd[1354]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Nov 29 04:52:20 prd-ubuntu2204-docker-4c-4g-2224 usermod[1364]: add 'jenkins' to group 'docker'
Nov 29 04:52:20 prd-ubuntu2204-docker-4c-4g-2224 usermod[1364]: add 'jenkins' to shadow group 'docker'
Nov 29 04:52:21 prd-ubuntu2204-docker-4c-4g-2224 sshd[1353]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 29 04:52:21 prd-ubuntu2204-docker-4c-4g-2224 sshd[1353]: Received disconnect from 10.30.168.15 port 37940:11: Closed due to user request. [preauth]
Nov 29 04:52:21 prd-ubuntu2204-docker-4c-4g-2224 sshd[1353]: Disconnected from authenticating user jenkins 10.30.168.15 port 37940 [preauth]
Nov 29 04:52:24 prd-ubuntu2204-docker-4c-4g-2224 sshd[1398]: Accepted publickey for jenkins from 10.30.168.15 port 37960 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs
Nov 29 04:52:24 prd-ubuntu2204-docker-4c-4g-2224 sshd[1398]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0)
Nov 29 04:52:24 prd-ubuntu2204-docker-4c-4g-2224 systemd-logind[724]: New session 2 of user jenkins.
Nov 29 04:52:24 prd-ubuntu2204-docker-4c-4g-2224 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0)
Nov 29 04:53:02 prd-ubuntu2204-docker-4c-4g-2224 CRON[1895]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 29 04:53:02 prd-ubuntu2204-docker-4c-4g-2224 CRON[1895]: pam_unix(cron:session): session closed for user root
Nov 29 04:53:30 prd-ubuntu2204-docker-4c-4g-2224 sudo:  jenkins : PWD=/w/workspace/l2switch-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
Nov 29 04:53:30 prd-ubuntu2204-docker-4c-4g-2224 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 29 04:53:30 prd-ubuntu2204-docker-4c-4g-2224 sudo: pam_unix(sudo:session): session closed for user root
Nov 29 04:53:30 prd-ubuntu2204-docker-4c-4g-2224 sudo:  jenkins : PWD=/w/workspace/l2switch-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
Nov 29 04:53:30 prd-ubuntu2204-docker-4c-4g-2224 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 29 04:53:30 prd-ubuntu2204-docker-4c-4g-2224 sudo: pam_unix(sudo:session): session closed for user root
Nov 29 04:53:30 prd-ubuntu2204-docker-4c-4g-2224 sudo:  jenkins : PWD=/w/workspace/l2switch-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
Nov 29 04:53:30 prd-ubuntu2204-docker-4c-4g-2224 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 29 04:53:30 prd-ubuntu2204-docker-4c-4g-2224 sudo: pam_unix(sudo:session): session closed for user root
Nov 29 04:53:30 prd-ubuntu2204-docker-4c-4g-2224 sudo:  jenkins : PWD=/w/workspace/l2switch-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java /usr/lib/jvm/java-21-openjdk-amd64/bin/java
Nov 29 04:53:30 prd-ubuntu2204-docker-4c-4g-2224 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 29 04:53:30 prd-ubuntu2204-docker-4c-4g-2224 sudo: pam_unix(sudo:session): session closed for user root
Nov 29 04:53:30 prd-ubuntu2204-docker-4c-4g-2224 sudo:  jenkins : PWD=/w/workspace/l2switch-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --set javac /usr/lib/jvm/java-21-openjdk-amd64/bin/javac
Nov 29 04:53:30 prd-ubuntu2204-docker-4c-4g-2224 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 29 04:53:30 prd-ubuntu2204-docker-4c-4g-2224 sudo: pam_unix(sudo:session): session closed for user root
Nov 29 04:53:30 prd-ubuntu2204-docker-4c-4g-2224 sudo:  jenkins : PWD=/w/workspace/l2switch-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java_sdk_openjdk /usr/lib/jvm/java-21-openjdk-amd64
Nov 29 04:53:30 prd-ubuntu2204-docker-4c-4g-2224 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 29 04:53:30 prd-ubuntu2204-docker-4c-4g-2224 sudo: pam_unix(sudo:session): session closed for user root
Nov 29 04:54:01 prd-ubuntu2204-docker-4c-4g-2224 CRON[2206]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 29 04:54:01 prd-ubuntu2204-docker-4c-4g-2224 CRON[2206]: pam_unix(cron:session): session closed for user root
Nov 29 04:55:01 prd-ubuntu2204-docker-4c-4g-2224 CRON[3132]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 29 04:55:01 prd-ubuntu2204-docker-4c-4g-2224 CRON[3132]: pam_unix(cron:session): session closed for user root
Nov 29 04:56:01 prd-ubuntu2204-docker-4c-4g-2224 CRON[4247]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 29 04:56:01 prd-ubuntu2204-docker-4c-4g-2224 CRON[4247]: pam_unix(cron:session): session closed for user root
Nov 29 04:57:01 prd-ubuntu2204-docker-4c-4g-2224 CRON[5345]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 29 04:57:01 prd-ubuntu2204-docker-4c-4g-2224 CRON[5345]: pam_unix(cron:session): session closed for user root
Nov 29 04:58:01 prd-ubuntu2204-docker-4c-4g-2224 CRON[7175]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 29 04:58:01 prd-ubuntu2204-docker-4c-4g-2224 CRON[7175]: pam_unix(cron:session): session closed for user root
Nov 29 04:59:01 prd-ubuntu2204-docker-4c-4g-2224 CRON[7910]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 29 04:59:01 prd-ubuntu2204-docker-4c-4g-2224 CRON[7910]: pam_unix(cron:session): session closed for user root
Nov 29 04:59:29 prd-ubuntu2204-docker-4c-4g-2224 sudo:  jenkins : PWD=/w/workspace/l2switch-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp