May 26 19:27:01 prd-ubuntu2204-docker-4c-4g-20425 passwd[689]: password for 'ubuntu' changed by 'root'
May 26 19:27:01 prd-ubuntu2204-docker-4c-4g-20425 sshd[749]: Server listening on 0.0.0.0 port 22.
May 26 19:27:01 prd-ubuntu2204-docker-4c-4g-20425 sshd[749]: Server listening on :: port 22.
May 26 19:27:01 prd-ubuntu2204-docker-4c-4g-20425 systemd-logind[721]: New seat seat0.
May 26 19:27:01 prd-ubuntu2204-docker-4c-4g-20425 systemd-logind[721]: Watching system buttons on /dev/input/event0 (Power Button)
May 26 19:27:01 prd-ubuntu2204-docker-4c-4g-20425 systemd-logind[721]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
May 26 19:27:05 prd-ubuntu2204-docker-4c-4g-20425 sshd[970]: error: kex_exchange_identification: Connection closed by remote host
May 26 19:27:05 prd-ubuntu2204-docker-4c-4g-20425 sshd[970]: Connection closed by 10.30.168.15 port 51988
May 26 19:27:11 prd-ubuntu2204-docker-4c-4g-20425 sshd[977]: Invalid user jenkins from 10.30.168.15 port 51994
May 26 19:27:11 prd-ubuntu2204-docker-4c-4g-20425 sshd[977]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
May 26 19:27:11 prd-ubuntu2204-docker-4c-4g-20425 sshd[977]: Received disconnect from 10.30.168.15 port 51994:11: Closed due to user request. [preauth]
May 26 19:27:11 prd-ubuntu2204-docker-4c-4g-20425 sshd[977]: Disconnected from invalid user jenkins 10.30.168.15 port 51994 [preauth]
May 26 19:27:14 prd-ubuntu2204-docker-4c-4g-20425 sshd[979]: Invalid user jenkins from 10.30.168.15 port 51996
May 26 19:27:14 prd-ubuntu2204-docker-4c-4g-20425 sshd[979]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
May 26 19:27:14 prd-ubuntu2204-docker-4c-4g-20425 sshd[979]: Received disconnect from 10.30.168.15 port 51996:11: Closed due to user request. [preauth]
May 26 19:27:14 prd-ubuntu2204-docker-4c-4g-20425 sshd[979]: Disconnected from invalid user jenkins 10.30.168.15 port 51996 [preauth]
May 26 19:27:17 prd-ubuntu2204-docker-4c-4g-20425 sshd[981]: Invalid user jenkins from 10.30.168.15 port 51998
May 26 19:27:17 prd-ubuntu2204-docker-4c-4g-20425 sshd[981]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
May 26 19:27:17 prd-ubuntu2204-docker-4c-4g-20425 sshd[981]: Received disconnect from 10.30.168.15 port 51998:11: Closed due to user request. [preauth]
May 26 19:27:17 prd-ubuntu2204-docker-4c-4g-20425 sshd[981]: Disconnected from invalid user jenkins 10.30.168.15 port 51998 [preauth]
May 26 19:27:19 prd-ubuntu2204-docker-4c-4g-20425 sshd[1211]: Invalid user jenkins from 10.30.168.15 port 52004
May 26 19:27:19 prd-ubuntu2204-docker-4c-4g-20425 sshd[1211]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
May 26 19:27:19 prd-ubuntu2204-docker-4c-4g-20425 sshd[1211]: Received disconnect from 10.30.168.15 port 52004:11: Closed due to user request. [preauth]
May 26 19:27:19 prd-ubuntu2204-docker-4c-4g-20425 sshd[1211]: Disconnected from invalid user jenkins 10.30.168.15 port 52004 [preauth]
May 26 19:27:22 prd-ubuntu2204-docker-4c-4g-20425 sshd[1321]: Invalid user jenkins from 10.30.168.15 port 52006
May 26 19:27:22 prd-ubuntu2204-docker-4c-4g-20425 sshd[1321]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
May 26 19:27:22 prd-ubuntu2204-docker-4c-4g-20425 sshd[1321]: Received disconnect from 10.30.168.15 port 52006:11: Closed due to user request. [preauth]
May 26 19:27:22 prd-ubuntu2204-docker-4c-4g-20425 sshd[1321]: Disconnected from invalid user jenkins 10.30.168.15 port 52006 [preauth]
May 26 19:27:24 prd-ubuntu2204-docker-4c-4g-20425 useradd[1340]: new group: name=jenkins, GID=1001
May 26 19:27:24 prd-ubuntu2204-docker-4c-4g-20425 useradd[1340]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
May 26 19:27:24 prd-ubuntu2204-docker-4c-4g-20425 usermod[1349]: add 'jenkins' to group 'docker'
May 26 19:27:24 prd-ubuntu2204-docker-4c-4g-20425 usermod[1349]: add 'jenkins' to shadow group 'docker'
May 26 19:27:25 prd-ubuntu2204-docker-4c-4g-20425 sshd[1384]: Accepted publickey for jenkins from 10.30.168.15 port 52010 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs
May 26 19:27:25 prd-ubuntu2204-docker-4c-4g-20425 sshd[1384]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0)
May 26 19:27:25 prd-ubuntu2204-docker-4c-4g-20425 systemd-logind[721]: New session 1 of user jenkins.
May 26 19:27:25 prd-ubuntu2204-docker-4c-4g-20425 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0)
May 26 19:28:00 prd-ubuntu2204-docker-4c-4g-20425 CRON[1850]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
May 26 19:28:00 prd-ubuntu2204-docker-4c-4g-20425 CRON[1850]: pam_unix(cron:session): session closed for user root
May 26 19:28:41 prd-ubuntu2204-docker-4c-4g-20425 sudo:  jenkins : PWD=/w/workspace/l2switch-maven-merge-2.0.x ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/java java /usr/lib/jvm/java-21-openjdk-amd64/bin/java 1
May 26 19:28:41 prd-ubuntu2204-docker-4c-4g-20425 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
May 26 19:28:41 prd-ubuntu2204-docker-4c-4g-20425 sudo: pam_unix(sudo:session): session closed for user root
May 26 19:28:41 prd-ubuntu2204-docker-4c-4g-20425 sudo:  jenkins : PWD=/w/workspace/l2switch-maven-merge-2.0.x ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/javac javac /usr/lib/jvm/java-21-openjdk-amd64/bin/javac 1
May 26 19:28:41 prd-ubuntu2204-docker-4c-4g-20425 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
May 26 19:28:41 prd-ubuntu2204-docker-4c-4g-20425 sudo: pam_unix(sudo:session): session closed for user root
May 26 19:28:41 prd-ubuntu2204-docker-4c-4g-20425 sudo:  jenkins : PWD=/w/workspace/l2switch-maven-merge-2.0.x ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/lib/jvm/java-openjdk java_sdk_openjdk /usr/lib/jvm/java-21-openjdk-amd64 1
May 26 19:28:41 prd-ubuntu2204-docker-4c-4g-20425 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
May 26 19:28:41 prd-ubuntu2204-docker-4c-4g-20425 sudo: pam_unix(sudo:session): session closed for user root
May 26 19:28:41 prd-ubuntu2204-docker-4c-4g-20425 sudo:  jenkins : PWD=/w/workspace/l2switch-maven-merge-2.0.x ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java /usr/lib/jvm/java-21-openjdk-amd64/bin/java
May 26 19:28:41 prd-ubuntu2204-docker-4c-4g-20425 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
May 26 19:28:41 prd-ubuntu2204-docker-4c-4g-20425 sudo: pam_unix(sudo:session): session closed for user root
May 26 19:28:41 prd-ubuntu2204-docker-4c-4g-20425 sudo:  jenkins : PWD=/w/workspace/l2switch-maven-merge-2.0.x ; USER=root ; COMMAND=/usr/bin/update-alternatives --set javac /usr/lib/jvm/java-21-openjdk-amd64/bin/javac
May 26 19:28:41 prd-ubuntu2204-docker-4c-4g-20425 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
May 26 19:28:41 prd-ubuntu2204-docker-4c-4g-20425 sudo: pam_unix(sudo:session): session closed for user root
May 26 19:28:41 prd-ubuntu2204-docker-4c-4g-20425 sudo:  jenkins : PWD=/w/workspace/l2switch-maven-merge-2.0.x ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java_sdk_openjdk /usr/lib/jvm/java-21-openjdk-amd64
May 26 19:28:41 prd-ubuntu2204-docker-4c-4g-20425 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
May 26 19:28:41 prd-ubuntu2204-docker-4c-4g-20425 sudo: pam_unix(sudo:session): session closed for user root
May 26 19:29:01 prd-ubuntu2204-docker-4c-4g-20425 CRON[2120]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
May 26 19:29:01 prd-ubuntu2204-docker-4c-4g-20425 CRON[2120]: pam_unix(cron:session): session closed for user root
May 26 19:30:01 prd-ubuntu2204-docker-4c-4g-20425 CRON[2499]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
May 26 19:30:01 prd-ubuntu2204-docker-4c-4g-20425 CRON[2499]: pam_unix(cron:session): session closed for user root
May 26 19:31:01 prd-ubuntu2204-docker-4c-4g-20425 CRON[3286]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
May 26 19:31:01 prd-ubuntu2204-docker-4c-4g-20425 CRON[3286]: pam_unix(cron:session): session closed for user root
May 26 19:32:01 prd-ubuntu2204-docker-4c-4g-20425 CRON[4272]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
May 26 19:32:01 prd-ubuntu2204-docker-4c-4g-20425 CRON[4272]: pam_unix(cron:session): session closed for user root
May 26 19:33:01 prd-ubuntu2204-docker-4c-4g-20425 CRON[5286]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
May 26 19:33:01 prd-ubuntu2204-docker-4c-4g-20425 CRON[5286]: pam_unix(cron:session): session closed for user root
May 26 19:34:01 prd-ubuntu2204-docker-4c-4g-20425 CRON[6394]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
May 26 19:34:01 prd-ubuntu2204-docker-4c-4g-20425 CRON[6394]: pam_unix(cron:session): session closed for user root
May 26 19:35:01 prd-ubuntu2204-docker-4c-4g-20425 CRON[7247]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
May 26 19:35:01 prd-ubuntu2204-docker-4c-4g-20425 CRON[7247]: pam_unix(cron:session): session closed for user root
May 26 19:36:01 prd-ubuntu2204-docker-4c-4g-20425 CRON[7440]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
May 26 19:36:01 prd-ubuntu2204-docker-4c-4g-20425 CRON[7440]: pam_unix(cron:session): session closed for user root
May 26 19:36:19 prd-ubuntu2204-docker-4c-4g-20425 sudo:  jenkins : PWD=/w/workspace/l2switch-maven-merge-2.0.x ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp