Oct 20 15:30:49 prd-ubuntu2204-docker-4c-4g-498 sshd[919]: error: kex_exchange_identification: Connection closed by remote host
Oct 20 15:30:49 prd-ubuntu2204-docker-4c-4g-498 sshd[919]: Connection closed by 10.30.168.15 port 34910
Oct 20 15:31:01 prd-ubuntu2204-docker-4c-4g-498 CRON[927]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 20 15:31:01 prd-ubuntu2204-docker-4c-4g-498 CRON[927]: pam_unix(cron:session): session closed for user root
Oct 20 15:31:04 prd-ubuntu2204-docker-4c-4g-498 sshd[938]: Invalid user jenkins from 10.30.168.15 port 34988
Oct 20 15:31:05 prd-ubuntu2204-docker-4c-4g-498 sshd[938]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 20 15:31:05 prd-ubuntu2204-docker-4c-4g-498 sshd[938]: Received disconnect from 10.30.168.15 port 34988:11: Closed due to user request. [preauth]
Oct 20 15:31:05 prd-ubuntu2204-docker-4c-4g-498 sshd[938]: Disconnected from invalid user jenkins 10.30.168.15 port 34988 [preauth]
Oct 20 15:31:12 prd-ubuntu2204-docker-4c-4g-498 sshd[1202]: Invalid user jenkins from 10.30.168.15 port 35030
Oct 20 15:31:12 prd-ubuntu2204-docker-4c-4g-498 sshd[1202]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 20 15:31:12 prd-ubuntu2204-docker-4c-4g-498 sshd[1202]: Received disconnect from 10.30.168.15 port 35030:11: Closed due to user request. [preauth]
Oct 20 15:31:12 prd-ubuntu2204-docker-4c-4g-498 sshd[1202]: Disconnected from invalid user jenkins 10.30.168.15 port 35030 [preauth]
Oct 20 15:31:17 prd-ubuntu2204-docker-4c-4g-498 sshd[1299]: Invalid user jenkins from 10.30.168.15 port 35056
Oct 20 15:31:17 prd-ubuntu2204-docker-4c-4g-498 sshd[1299]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 20 15:31:17 prd-ubuntu2204-docker-4c-4g-498 sshd[1299]: Received disconnect from 10.30.168.15 port 35056:11: Closed due to user request. [preauth]
Oct 20 15:31:17 prd-ubuntu2204-docker-4c-4g-498 sshd[1299]: Disconnected from invalid user jenkins 10.30.168.15 port 35056 [preauth]
Oct 20 15:31:21 prd-ubuntu2204-docker-4c-4g-498 sshd[1319]: Invalid user jenkins from 10.30.168.15 port 35080
Oct 20 15:31:21 prd-ubuntu2204-docker-4c-4g-498 sshd[1319]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 20 15:31:21 prd-ubuntu2204-docker-4c-4g-498 sshd[1319]: Received disconnect from 10.30.168.15 port 35080:11: Closed due to user request. [preauth]
Oct 20 15:31:21 prd-ubuntu2204-docker-4c-4g-498 sshd[1319]: Disconnected from invalid user jenkins 10.30.168.15 port 35080 [preauth]
Oct 20 15:31:21 prd-ubuntu2204-docker-4c-4g-498 useradd[1348]: new group: name=jenkins, GID=1001
Oct 20 15:31:21 prd-ubuntu2204-docker-4c-4g-498 useradd[1348]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Oct 20 15:31:22 prd-ubuntu2204-docker-4c-4g-498 usermod[1357]: add 'jenkins' to group 'docker'
Oct 20 15:31:22 prd-ubuntu2204-docker-4c-4g-498 usermod[1357]: add 'jenkins' to shadow group 'docker'
Oct 20 15:31:24 prd-ubuntu2204-docker-4c-4g-498 sshd[1391]: Accepted publickey for jenkins from 10.30.168.15 port 35102 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs
Oct 20 15:31:24 prd-ubuntu2204-docker-4c-4g-498 sshd[1391]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0)
Oct 20 15:31:24 prd-ubuntu2204-docker-4c-4g-498 systemd-logind[723]: New session 2 of user jenkins.
Oct 20 15:31:24 prd-ubuntu2204-docker-4c-4g-498 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0)
Oct 20 15:32:01 prd-ubuntu2204-docker-4c-4g-498 CRON[1567]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 20 15:32:01 prd-ubuntu2204-docker-4c-4g-498 CRON[1567]: pam_unix(cron:session): session closed for user root
Oct 20 15:33:01 prd-ubuntu2204-docker-4c-4g-498 CRON[1571]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 20 15:33:01 prd-ubuntu2204-docker-4c-4g-498 CRON[1571]: pam_unix(cron:session): session closed for user root
Oct 20 15:34:01 prd-ubuntu2204-docker-4c-4g-498 CRON[1574]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 20 15:34:01 prd-ubuntu2204-docker-4c-4g-498 CRON[1574]: pam_unix(cron:session): session closed for user root
Oct 20 15:35:01 prd-ubuntu2204-docker-4c-4g-498 CRON[1578]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 20 15:35:01 prd-ubuntu2204-docker-4c-4g-498 CRON[1578]: pam_unix(cron:session): session closed for user root
Oct 20 15:36:01 prd-ubuntu2204-docker-4c-4g-498 CRON[1902]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 20 15:36:01 prd-ubuntu2204-docker-4c-4g-498 CRON[1902]: pam_unix(cron:session): session closed for user root
Oct 20 15:37:01 prd-ubuntu2204-docker-4c-4g-498 CRON[2486]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 20 15:37:01 prd-ubuntu2204-docker-4c-4g-498 CRON[2486]: pam_unix(cron:session): session closed for user root
Oct 20 15:38:01 prd-ubuntu2204-docker-4c-4g-498 CRON[2788]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 20 15:38:01 prd-ubuntu2204-docker-4c-4g-498 CRON[2788]: pam_unix(cron:session): session closed for user root
Oct 20 15:38:47 prd-ubuntu2204-docker-4c-4g-498 sudo:  jenkins : PWD=/w/workspace/mdsal-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 20 15:38:47 prd-ubuntu2204-docker-4c-4g-498 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Oct 20 15:38:47 prd-ubuntu2204-docker-4c-4g-498 sudo: pam_unix(sudo:session): session closed for user root
Oct 20 15:38:47 prd-ubuntu2204-docker-4c-4g-498 sudo:  jenkins : PWD=/w/workspace/mdsal-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 20 15:38:47 prd-ubuntu2204-docker-4c-4g-498 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Oct 20 15:38:47 prd-ubuntu2204-docker-4c-4g-498 sudo: pam_unix(sudo:session): session closed for user root
Oct 20 15:38:47 prd-ubuntu2204-docker-4c-4g-498 sudo:  jenkins : PWD=/w/workspace/mdsal-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 20 15:38:47 prd-ubuntu2204-docker-4c-4g-498 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Oct 20 15:38:47 prd-ubuntu2204-docker-4c-4g-498 sudo: pam_unix(sudo:session): session closed for user root
Oct 20 15:38:47 prd-ubuntu2204-docker-4c-4g-498 sudo:  jenkins : PWD=/w/workspace/mdsal-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java /usr/lib/jvm/java-21-openjdk-amd64/bin/java
Oct 20 15:38:47 prd-ubuntu2204-docker-4c-4g-498 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Oct 20 15:38:47 prd-ubuntu2204-docker-4c-4g-498 sudo: pam_unix(sudo:session): session closed for user root
Oct 20 15:38:48 prd-ubuntu2204-docker-4c-4g-498 sudo:  jenkins : PWD=/w/workspace/mdsal-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --set javac /usr/lib/jvm/java-21-openjdk-amd64/bin/javac
Oct 20 15:38:48 prd-ubuntu2204-docker-4c-4g-498 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Oct 20 15:38:48 prd-ubuntu2204-docker-4c-4g-498 sudo: pam_unix(sudo:session): session closed for user root
Oct 20 15:38:48 prd-ubuntu2204-docker-4c-4g-498 sudo:  jenkins : PWD=/w/workspace/mdsal-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java_sdk_openjdk /usr/lib/jvm/java-21-openjdk-amd64
Oct 20 15:38:48 prd-ubuntu2204-docker-4c-4g-498 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Oct 20 15:38:48 prd-ubuntu2204-docker-4c-4g-498 sudo: pam_unix(sudo:session): session closed for user root
Oct 20 15:39:01 prd-ubuntu2204-docker-4c-4g-498 CRON[3018]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 20 15:39:01 prd-ubuntu2204-docker-4c-4g-498 CRON[3018]: pam_unix(cron:session): session closed for user root
Oct 20 15:40:01 prd-ubuntu2204-docker-4c-4g-498 CRON[3627]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 20 15:40:01 prd-ubuntu2204-docker-4c-4g-498 CRON[3627]: pam_unix(cron:session): session closed for user root
Oct 20 15:41:01 prd-ubuntu2204-docker-4c-4g-498 CRON[4220]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 20 15:41:01 prd-ubuntu2204-docker-4c-4g-498 CRON[4220]: pam_unix(cron:session): session closed for user root
Oct 20 15:42:01 prd-ubuntu2204-docker-4c-4g-498 CRON[4793]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 20 15:42:01 prd-ubuntu2204-docker-4c-4g-498 CRON[4793]: pam_unix(cron:session): session closed for user root
Oct 20 15:43:01 prd-ubuntu2204-docker-4c-4g-498 CRON[5928]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 20 15:43:01 prd-ubuntu2204-docker-4c-4g-498 CRON[5928]: pam_unix(cron:session): session closed for user root
Oct 20 15:44:01 prd-ubuntu2204-docker-4c-4g-498 CRON[6658]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 20 15:44:01 prd-ubuntu2204-docker-4c-4g-498 CRON[6658]: pam_unix(cron:session): session closed for user root
Oct 20 15:45:01 prd-ubuntu2204-docker-4c-4g-498 CRON[7192]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 20 15:45:01 prd-ubuntu2204-docker-4c-4g-498 CRON[7192]: pam_unix(cron:session): session closed for user root
Oct 20 15:46:01 prd-ubuntu2204-docker-4c-4g-498 CRON[8448]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 20 15:46:01 prd-ubuntu2204-docker-4c-4g-498 CRON[8448]: pam_unix(cron:session): session closed for user root
Oct 20 15:47:01 prd-ubuntu2204-docker-4c-4g-498 CRON[9771]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 20 15:47:01 prd-ubuntu2204-docker-4c-4g-498 CRON[9771]: pam_unix(cron:session): session closed for user root
Oct 20 15:48:01 prd-ubuntu2204-docker-4c-4g-498 CRON[10696]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 20 15:48:01 prd-ubuntu2204-docker-4c-4g-498 CRON[10696]: pam_unix(cron:session): session closed for user root
Oct 20 15:48:44 prd-ubuntu2204-docker-4c-4g-498 sudo:  jenkins : PWD=/w/workspace/mdsal-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp