Oct 23 20:15:51 prd-ubuntu2204-docker-4c-4g-1563 sshd[924]: error: kex_exchange_identification: Connection closed by remote host
Oct 23 20:15:51 prd-ubuntu2204-docker-4c-4g-1563 sshd[924]: Connection closed by 10.30.168.15 port 47596
Oct 23 20:16:00 prd-ubuntu2204-docker-4c-4g-1563 sshd[932]: Invalid user jenkins from 10.30.168.15 port 47602
Oct 23 20:16:00 prd-ubuntu2204-docker-4c-4g-1563 sshd[932]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 23 20:16:00 prd-ubuntu2204-docker-4c-4g-1563 sshd[932]: Received disconnect from 10.30.168.15 port 47602:11: Closed due to user request. [preauth]
Oct 23 20:16:00 prd-ubuntu2204-docker-4c-4g-1563 sshd[932]: Disconnected from invalid user jenkins 10.30.168.15 port 47602 [preauth]
Oct 23 20:16:01 prd-ubuntu2204-docker-4c-4g-1563 CRON[934]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 23 20:16:01 prd-ubuntu2204-docker-4c-4g-1563 CRON[934]: pam_unix(cron:session): session closed for user root
Oct 23 20:16:02 prd-ubuntu2204-docker-4c-4g-1563 sshd[937]: Invalid user jenkins from 10.30.168.15 port 47604
Oct 23 20:16:02 prd-ubuntu2204-docker-4c-4g-1563 sshd[937]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 23 20:16:02 prd-ubuntu2204-docker-4c-4g-1563 sshd[937]: Received disconnect from 10.30.168.15 port 47604:11: Closed due to user request. [preauth]
Oct 23 20:16:02 prd-ubuntu2204-docker-4c-4g-1563 sshd[937]: Disconnected from invalid user jenkins 10.30.168.15 port 47604 [preauth]
Oct 23 20:16:05 prd-ubuntu2204-docker-4c-4g-1563 sshd[939]: Invalid user jenkins from 10.30.168.15 port 47608
Oct 23 20:16:05 prd-ubuntu2204-docker-4c-4g-1563 sshd[939]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 23 20:16:05 prd-ubuntu2204-docker-4c-4g-1563 sshd[939]: Received disconnect from 10.30.168.15 port 47608:11: Closed due to user request. [preauth]
Oct 23 20:16:05 prd-ubuntu2204-docker-4c-4g-1563 sshd[939]: Disconnected from invalid user jenkins 10.30.168.15 port 47608 [preauth]
Oct 23 20:16:09 prd-ubuntu2204-docker-4c-4g-1563 sshd[1209]: Invalid user jenkins from 10.30.168.15 port 47614
Oct 23 20:16:09 prd-ubuntu2204-docker-4c-4g-1563 sshd[1209]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 23 20:16:09 prd-ubuntu2204-docker-4c-4g-1563 sshd[1209]: Received disconnect from 10.30.168.15 port 47614:11: Closed due to user request. [preauth]
Oct 23 20:16:09 prd-ubuntu2204-docker-4c-4g-1563 sshd[1209]: Disconnected from invalid user jenkins 10.30.168.15 port 47614 [preauth]
Oct 23 20:16:11 prd-ubuntu2204-docker-4c-4g-1563 sshd[1318]: Invalid user jenkins from 10.30.168.15 port 47620
Oct 23 20:16:11 prd-ubuntu2204-docker-4c-4g-1563 sshd[1318]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 23 20:16:12 prd-ubuntu2204-docker-4c-4g-1563 sshd[1318]: Received disconnect from 10.30.168.15 port 47620:11: Closed due to user request. [preauth]
Oct 23 20:16:12 prd-ubuntu2204-docker-4c-4g-1563 sshd[1318]: Disconnected from invalid user jenkins 10.30.168.15 port 47620 [preauth]
Oct 23 20:16:14 prd-ubuntu2204-docker-4c-4g-1563 useradd[1351]: new group: name=jenkins, GID=1001
Oct 23 20:16:14 prd-ubuntu2204-docker-4c-4g-1563 useradd[1351]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Oct 23 20:16:14 prd-ubuntu2204-docker-4c-4g-1563 usermod[1360]: add 'jenkins' to group 'docker'
Oct 23 20:16:14 prd-ubuntu2204-docker-4c-4g-1563 usermod[1360]: add 'jenkins' to shadow group 'docker'
Oct 23 20:16:14 prd-ubuntu2204-docker-4c-4g-1563 sshd[1348]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 23 20:16:14 prd-ubuntu2204-docker-4c-4g-1563 sshd[1348]: Received disconnect from 10.30.168.15 port 47622:11: Closed due to user request. [preauth]
Oct 23 20:16:14 prd-ubuntu2204-docker-4c-4g-1563 sshd[1348]: Disconnected from authenticating user jenkins 10.30.168.15 port 47622 [preauth]
Oct 23 20:16:17 prd-ubuntu2204-docker-4c-4g-1563 sshd[1394]: Accepted publickey for jenkins from 10.30.168.15 port 47624 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs
Oct 23 20:16:17 prd-ubuntu2204-docker-4c-4g-1563 sshd[1394]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0)
Oct 23 20:16:17 prd-ubuntu2204-docker-4c-4g-1563 systemd-logind[726]: New session 2 of user jenkins.
Oct 23 20:16:17 prd-ubuntu2204-docker-4c-4g-1563 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0)
Oct 23 20:17:02 prd-ubuntu2204-docker-4c-4g-1563 CRON[1876]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 23 20:17:02 prd-ubuntu2204-docker-4c-4g-1563 CRON[1875]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 23 20:17:02 prd-ubuntu2204-docker-4c-4g-1563 CRON[1876]: pam_unix(cron:session): session closed for user root
Oct 23 20:17:02 prd-ubuntu2204-docker-4c-4g-1563 CRON[1875]: pam_unix(cron:session): session closed for user root
Oct 23 20:17:36 prd-ubuntu2204-docker-4c-4g-1563 sudo:  jenkins : PWD=/w/workspace/mdsal-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 23 20:17:36 prd-ubuntu2204-docker-4c-4g-1563 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Oct 23 20:17:37 prd-ubuntu2204-docker-4c-4g-1563 sudo: pam_unix(sudo:session): session closed for user root
Oct 23 20:17:37 prd-ubuntu2204-docker-4c-4g-1563 sudo:  jenkins : PWD=/w/workspace/mdsal-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 23 20:17:37 prd-ubuntu2204-docker-4c-4g-1563 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Oct 23 20:17:37 prd-ubuntu2204-docker-4c-4g-1563 sudo: pam_unix(sudo:session): session closed for user root
Oct 23 20:17:37 prd-ubuntu2204-docker-4c-4g-1563 sudo:  jenkins : PWD=/w/workspace/mdsal-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 23 20:17:37 prd-ubuntu2204-docker-4c-4g-1563 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Oct 23 20:17:37 prd-ubuntu2204-docker-4c-4g-1563 sudo: pam_unix(sudo:session): session closed for user root
Oct 23 20:17:37 prd-ubuntu2204-docker-4c-4g-1563 sudo:  jenkins : PWD=/w/workspace/mdsal-maven-merge-master ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java /usr/lib/jvm/java-21-openjdk-amd64/bin/java
Oct 23 20:17:37 prd-ubuntu2204-docker-4c-4g-1563 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Oct 23 20:17:37 prd-ubuntu2204-docker-4c-4g-1563 sudo: pam_unix(sudo:session): session closed for user root
Oct 23 20:17:37 prd-ubuntu2204-docker-4c-4g-1563 sudo:  jenkins : PWD=/w/workspace/mdsal-maven-merge-master ; USER=root ; COMMAND=/usr/bin/update-alternatives --set javac /usr/lib/jvm/java-21-openjdk-amd64/bin/javac
Oct 23 20:17:37 prd-ubuntu2204-docker-4c-4g-1563 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Oct 23 20:17:37 prd-ubuntu2204-docker-4c-4g-1563 sudo: pam_unix(sudo:session): session closed for user root
Oct 23 20:17:37 prd-ubuntu2204-docker-4c-4g-1563 sudo:  jenkins : PWD=/w/workspace/mdsal-maven-merge-master ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java_sdk_openjdk /usr/lib/jvm/java-21-openjdk-amd64
Oct 23 20:17:37 prd-ubuntu2204-docker-4c-4g-1563 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Oct 23 20:17:37 prd-ubuntu2204-docker-4c-4g-1563 sudo: pam_unix(sudo:session): session closed for user root
Oct 23 20:18:01 prd-ubuntu2204-docker-4c-4g-1563 CRON[2088]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 23 20:18:01 prd-ubuntu2204-docker-4c-4g-1563 CRON[2088]: pam_unix(cron:session): session closed for user root
Oct 23 20:19:01 prd-ubuntu2204-docker-4c-4g-1563 CRON[2740]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 23 20:19:01 prd-ubuntu2204-docker-4c-4g-1563 CRON[2740]: pam_unix(cron:session): session closed for user root
Oct 23 20:20:01 prd-ubuntu2204-docker-4c-4g-1563 CRON[3343]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 23 20:20:01 prd-ubuntu2204-docker-4c-4g-1563 CRON[3343]: pam_unix(cron:session): session closed for user root
Oct 23 20:21:01 prd-ubuntu2204-docker-4c-4g-1563 CRON[4412]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 23 20:21:01 prd-ubuntu2204-docker-4c-4g-1563 CRON[4412]: pam_unix(cron:session): session closed for user root
Oct 23 20:22:01 prd-ubuntu2204-docker-4c-4g-1563 CRON[5580]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 23 20:22:01 prd-ubuntu2204-docker-4c-4g-1563 CRON[5580]: pam_unix(cron:session): session closed for user root
Oct 23 20:23:01 prd-ubuntu2204-docker-4c-4g-1563 CRON[6353]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 23 20:23:01 prd-ubuntu2204-docker-4c-4g-1563 CRON[6353]: pam_unix(cron:session): session closed for user root
Oct 23 20:24:01 prd-ubuntu2204-docker-4c-4g-1563 CRON[6917]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 23 20:24:01 prd-ubuntu2204-docker-4c-4g-1563 CRON[6917]: pam_unix(cron:session): session closed for user root
Oct 23 20:25:01 prd-ubuntu2204-docker-4c-4g-1563 CRON[8238]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 23 20:25:01 prd-ubuntu2204-docker-4c-4g-1563 CRON[8238]: pam_unix(cron:session): session closed for user root
Oct 23 20:26:01 prd-ubuntu2204-docker-4c-4g-1563 CRON[9613]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 23 20:26:01 prd-ubuntu2204-docker-4c-4g-1563 CRON[9613]: pam_unix(cron:session): session closed for user root
Oct 23 20:27:01 prd-ubuntu2204-docker-4c-4g-1563 CRON[10555]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 23 20:27:01 prd-ubuntu2204-docker-4c-4g-1563 CRON[10555]: pam_unix(cron:session): session closed for user root
Oct 23 20:28:01 prd-ubuntu2204-docker-4c-4g-1563 CRON[11264]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 23 20:28:01 prd-ubuntu2204-docker-4c-4g-1563 CRON[11264]: pam_unix(cron:session): session closed for user root
Oct 23 20:29:01 prd-ubuntu2204-docker-4c-4g-1563 CRON[11267]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 23 20:29:01 prd-ubuntu2204-docker-4c-4g-1563 CRON[11267]: pam_unix(cron:session): session closed for user root
Oct 23 20:30:00 prd-ubuntu2204-docker-4c-4g-1563 sudo:  jenkins : PWD=/w/workspace/mdsal-maven-merge-master ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp