May 14 19:27:00 prd-ubuntu2204-docker-4c-4g-15267 passwd[691]: password for 'ubuntu' changed by 'root'
May 14 19:27:00 prd-ubuntu2204-docker-4c-4g-15267 sshd[748]: Server listening on 0.0.0.0 port 22.
May 14 19:27:00 prd-ubuntu2204-docker-4c-4g-15267 sshd[748]: Server listening on :: port 22.
May 14 19:27:00 prd-ubuntu2204-docker-4c-4g-15267 systemd-logind[722]: New seat seat0.
May 14 19:27:00 prd-ubuntu2204-docker-4c-4g-15267 systemd-logind[722]: Watching system buttons on /dev/input/event0 (Power Button)
May 14 19:27:00 prd-ubuntu2204-docker-4c-4g-15267 systemd-logind[722]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
May 14 19:27:04 prd-ubuntu2204-docker-4c-4g-15267 sshd[965]: error: kex_exchange_identification: Connection closed by remote host
May 14 19:27:04 prd-ubuntu2204-docker-4c-4g-15267 sshd[965]: Connection closed by 10.30.168.15 port 50172
May 14 19:27:09 prd-ubuntu2204-docker-4c-4g-15267 sshd[972]: Invalid user jenkins from 10.30.168.15 port 50174
May 14 19:27:09 prd-ubuntu2204-docker-4c-4g-15267 sshd[972]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
May 14 19:27:09 prd-ubuntu2204-docker-4c-4g-15267 sshd[972]: Received disconnect from 10.30.168.15 port 50174:11: Closed due to user request. [preauth]
May 14 19:27:09 prd-ubuntu2204-docker-4c-4g-15267 sshd[972]: Disconnected from invalid user jenkins 10.30.168.15 port 50174 [preauth]
May 14 19:27:12 prd-ubuntu2204-docker-4c-4g-15267 sshd[974]: Invalid user jenkins from 10.30.168.15 port 50176
May 14 19:27:12 prd-ubuntu2204-docker-4c-4g-15267 sshd[974]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
May 14 19:27:12 prd-ubuntu2204-docker-4c-4g-15267 sshd[974]: Received disconnect from 10.30.168.15 port 50176:11: Closed due to user request. [preauth]
May 14 19:27:12 prd-ubuntu2204-docker-4c-4g-15267 sshd[974]: Disconnected from invalid user jenkins 10.30.168.15 port 50176 [preauth]
May 14 19:27:15 prd-ubuntu2204-docker-4c-4g-15267 sshd[976]: Invalid user jenkins from 10.30.168.15 port 50178
May 14 19:27:15 prd-ubuntu2204-docker-4c-4g-15267 sshd[976]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
May 14 19:27:15 prd-ubuntu2204-docker-4c-4g-15267 sshd[976]: Received disconnect from 10.30.168.15 port 50178:11: Closed due to user request. [preauth]
May 14 19:27:15 prd-ubuntu2204-docker-4c-4g-15267 sshd[976]: Disconnected from invalid user jenkins 10.30.168.15 port 50178 [preauth]
May 14 19:27:18 prd-ubuntu2204-docker-4c-4g-15267 sshd[985]: Invalid user jenkins from 10.30.168.15 port 50182
May 14 19:27:18 prd-ubuntu2204-docker-4c-4g-15267 sshd[985]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
May 14 19:27:18 prd-ubuntu2204-docker-4c-4g-15267 sshd[985]: Received disconnect from 10.30.168.15 port 50182:11: Closed due to user request. [preauth]
May 14 19:27:18 prd-ubuntu2204-docker-4c-4g-15267 sshd[985]: Disconnected from invalid user jenkins 10.30.168.15 port 50182 [preauth]
May 14 19:27:22 prd-ubuntu2204-docker-4c-4g-15267 sshd[1251]: Invalid user jenkins from 10.30.168.15 port 50184
May 14 19:27:22 prd-ubuntu2204-docker-4c-4g-15267 sshd[1251]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
May 14 19:27:22 prd-ubuntu2204-docker-4c-4g-15267 sshd[1251]: Received disconnect from 10.30.168.15 port 50184:11: Closed due to user request. [preauth]
May 14 19:27:22 prd-ubuntu2204-docker-4c-4g-15267 sshd[1251]: Disconnected from invalid user jenkins 10.30.168.15 port 50184 [preauth]
May 14 19:27:25 prd-ubuntu2204-docker-4c-4g-15267 sshd[1322]: Invalid user jenkins from 10.30.168.15 port 50186
May 14 19:27:25 prd-ubuntu2204-docker-4c-4g-15267 sshd[1322]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
May 14 19:27:25 prd-ubuntu2204-docker-4c-4g-15267 sshd[1322]: Received disconnect from 10.30.168.15 port 50186:11: Closed due to user request. [preauth]
May 14 19:27:25 prd-ubuntu2204-docker-4c-4g-15267 sshd[1322]: Disconnected from invalid user jenkins 10.30.168.15 port 50186 [preauth]
May 14 19:27:25 prd-ubuntu2204-docker-4c-4g-15267 useradd[1337]: new group: name=jenkins, GID=1001
May 14 19:27:25 prd-ubuntu2204-docker-4c-4g-15267 useradd[1337]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
May 14 19:27:25 prd-ubuntu2204-docker-4c-4g-15267 usermod[1346]: add 'jenkins' to group 'docker'
May 14 19:27:25 prd-ubuntu2204-docker-4c-4g-15267 usermod[1346]: add 'jenkins' to shadow group 'docker'
May 14 19:27:28 prd-ubuntu2204-docker-4c-4g-15267 sshd[1380]: Accepted publickey for jenkins from 10.30.168.15 port 50188 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs
May 14 19:27:28 prd-ubuntu2204-docker-4c-4g-15267 sshd[1380]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0)
May 14 19:27:28 prd-ubuntu2204-docker-4c-4g-15267 systemd-logind[722]: New session 1 of user jenkins.
May 14 19:27:28 prd-ubuntu2204-docker-4c-4g-15267 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0)
May 14 19:28:03 prd-ubuntu2204-docker-4c-4g-15267 CRON[1847]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
May 14 19:28:03 prd-ubuntu2204-docker-4c-4g-15267 CRON[1847]: pam_unix(cron:session): session closed for user root
May 14 19:28:41 prd-ubuntu2204-docker-4c-4g-15267 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 14 19:28:41 prd-ubuntu2204-docker-4c-4g-15267 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
May 14 19:28:41 prd-ubuntu2204-docker-4c-4g-15267 sudo: pam_unix(sudo:session): session closed for user root
May 14 19:28:41 prd-ubuntu2204-docker-4c-4g-15267 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 14 19:28:41 prd-ubuntu2204-docker-4c-4g-15267 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
May 14 19:28:41 prd-ubuntu2204-docker-4c-4g-15267 sudo: pam_unix(sudo:session): session closed for user root
May 14 19:28:41 prd-ubuntu2204-docker-4c-4g-15267 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 14 19:28:41 prd-ubuntu2204-docker-4c-4g-15267 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
May 14 19:28:41 prd-ubuntu2204-docker-4c-4g-15267 sudo: pam_unix(sudo:session): session closed for user root
May 14 19:28:41 prd-ubuntu2204-docker-4c-4g-15267 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 14 19:28:41 prd-ubuntu2204-docker-4c-4g-15267 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
May 14 19:28:41 prd-ubuntu2204-docker-4c-4g-15267 sudo: pam_unix(sudo:session): session closed for user root
May 14 19:28:41 prd-ubuntu2204-docker-4c-4g-15267 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 14 19:28:41 prd-ubuntu2204-docker-4c-4g-15267 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
May 14 19:28:41 prd-ubuntu2204-docker-4c-4g-15267 sudo: pam_unix(sudo:session): session closed for user root
May 14 19:28:41 prd-ubuntu2204-docker-4c-4g-15267 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 14 19:28:41 prd-ubuntu2204-docker-4c-4g-15267 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
May 14 19:28:41 prd-ubuntu2204-docker-4c-4g-15267 sudo: pam_unix(sudo:session): session closed for user root
May 14 19:29:01 prd-ubuntu2204-docker-4c-4g-15267 CRON[2114]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
May 14 19:29:01 prd-ubuntu2204-docker-4c-4g-15267 CRON[2114]: pam_unix(cron:session): session closed for user root
May 14 19:30:01 prd-ubuntu2204-docker-4c-4g-15267 CRON[2326]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
May 14 19:30:01 prd-ubuntu2204-docker-4c-4g-15267 CRON[2326]: pam_unix(cron:session): session closed for user root
May 14 19:31:01 prd-ubuntu2204-docker-4c-4g-15267 CRON[3104]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
May 14 19:31:01 prd-ubuntu2204-docker-4c-4g-15267 CRON[3104]: pam_unix(cron:session): session closed for user root
May 14 19:32:01 prd-ubuntu2204-docker-4c-4g-15267 CRON[4218]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
May 14 19:32:01 prd-ubuntu2204-docker-4c-4g-15267 CRON[4218]: pam_unix(cron:session): session closed for user root
May 14 19:33:01 prd-ubuntu2204-docker-4c-4g-15267 CRON[5217]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
May 14 19:33:01 prd-ubuntu2204-docker-4c-4g-15267 CRON[5217]: pam_unix(cron:session): session closed for user root
May 14 19:34:01 prd-ubuntu2204-docker-4c-4g-15267 CRON[6054]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
May 14 19:34:01 prd-ubuntu2204-docker-4c-4g-15267 CRON[6054]: pam_unix(cron:session): session closed for user root
May 14 19:35:01 prd-ubuntu2204-docker-4c-4g-15267 CRON[6954]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
May 14 19:35:01 prd-ubuntu2204-docker-4c-4g-15267 CRON[6954]: pam_unix(cron:session): session closed for user root
May 14 19:36:01 prd-ubuntu2204-docker-4c-4g-15267 CRON[7178]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
May 14 19:36:01 prd-ubuntu2204-docker-4c-4g-15267 CRON[7178]: pam_unix(cron:session): session closed for user root
May 14 19:36:37 prd-ubuntu2204-docker-4c-4g-15267 sudo:  jenkins : PWD=/w/workspace/l2switch-maven-merge-2.0.x ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp