May 18 23:10:51 prd-ubuntu2204-docker-4c-4g-16599 passwd[690]: password for 'ubuntu' changed by 'root'
May 18 23:10:51 prd-ubuntu2204-docker-4c-4g-16599 sshd[750]: Server listening on 0.0.0.0 port 22.
May 18 23:10:51 prd-ubuntu2204-docker-4c-4g-16599 sshd[750]: Server listening on :: port 22.
May 18 23:10:51 prd-ubuntu2204-docker-4c-4g-16599 systemd-logind[721]: New seat seat0.
May 18 23:10:51 prd-ubuntu2204-docker-4c-4g-16599 systemd-logind[721]: Watching system buttons on /dev/input/event0 (Power Button)
May 18 23:10:51 prd-ubuntu2204-docker-4c-4g-16599 systemd-logind[721]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
May 18 23:10:55 prd-ubuntu2204-docker-4c-4g-16599 sshd[968]: error: kex_exchange_identification: Connection closed by remote host
May 18 23:10:55 prd-ubuntu2204-docker-4c-4g-16599 sshd[968]: Connection closed by 10.30.168.15 port 40694
May 18 23:10:59 prd-ubuntu2204-docker-4c-4g-16599 sshd[975]: Invalid user jenkins from 10.30.168.15 port 40698
May 18 23:10:59 prd-ubuntu2204-docker-4c-4g-16599 sshd[975]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
May 18 23:10:59 prd-ubuntu2204-docker-4c-4g-16599 sshd[975]: Received disconnect from 10.30.168.15 port 40698:11: Closed due to user request. [preauth]
May 18 23:10:59 prd-ubuntu2204-docker-4c-4g-16599 sshd[975]: Disconnected from invalid user jenkins 10.30.168.15 port 40698 [preauth]
May 18 23:11:01 prd-ubuntu2204-docker-4c-4g-16599 CRON[977]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
May 18 23:11:01 prd-ubuntu2204-docker-4c-4g-16599 CRON[977]: pam_unix(cron:session): session closed for user root
May 18 23:11:02 prd-ubuntu2204-docker-4c-4g-16599 sshd[980]: Invalid user jenkins from 10.30.168.15 port 40700
May 18 23:11:02 prd-ubuntu2204-docker-4c-4g-16599 sshd[980]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
May 18 23:11:02 prd-ubuntu2204-docker-4c-4g-16599 sshd[980]: Received disconnect from 10.30.168.15 port 40700:11: Closed due to user request. [preauth]
May 18 23:11:02 prd-ubuntu2204-docker-4c-4g-16599 sshd[980]: Disconnected from invalid user jenkins 10.30.168.15 port 40700 [preauth]
May 18 23:11:05 prd-ubuntu2204-docker-4c-4g-16599 sshd[982]: Invalid user jenkins from 10.30.168.15 port 40704
May 18 23:11:05 prd-ubuntu2204-docker-4c-4g-16599 sshd[982]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
May 18 23:11:05 prd-ubuntu2204-docker-4c-4g-16599 sshd[982]: Received disconnect from 10.30.168.15 port 40704:11: Closed due to user request. [preauth]
May 18 23:11:05 prd-ubuntu2204-docker-4c-4g-16599 sshd[982]: Disconnected from invalid user jenkins 10.30.168.15 port 40704 [preauth]
May 18 23:11:08 prd-ubuntu2204-docker-4c-4g-16599 sshd[984]: Invalid user jenkins from 10.30.168.15 port 40708
May 18 23:11:08 prd-ubuntu2204-docker-4c-4g-16599 sshd[984]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
May 18 23:11:08 prd-ubuntu2204-docker-4c-4g-16599 sshd[984]: Received disconnect from 10.30.168.15 port 40708:11: Closed due to user request. [preauth]
May 18 23:11:08 prd-ubuntu2204-docker-4c-4g-16599 sshd[984]: Disconnected from invalid user jenkins 10.30.168.15 port 40708 [preauth]
May 18 23:11:12 prd-ubuntu2204-docker-4c-4g-16599 sshd[1217]: Invalid user jenkins from 10.30.168.15 port 40710
May 18 23:11:12 prd-ubuntu2204-docker-4c-4g-16599 sshd[1217]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
May 18 23:11:12 prd-ubuntu2204-docker-4c-4g-16599 sshd[1217]: Received disconnect from 10.30.168.15 port 40710:11: Closed due to user request. [preauth]
May 18 23:11:12 prd-ubuntu2204-docker-4c-4g-16599 sshd[1217]: Disconnected from invalid user jenkins 10.30.168.15 port 40710 [preauth]
May 18 23:11:15 prd-ubuntu2204-docker-4c-4g-16599 sshd[1326]: Invalid user jenkins from 10.30.168.15 port 40712
May 18 23:11:15 prd-ubuntu2204-docker-4c-4g-16599 sshd[1326]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
May 18 23:11:15 prd-ubuntu2204-docker-4c-4g-16599 sshd[1326]: Received disconnect from 10.30.168.15 port 40712:11: Closed due to user request. [preauth]
May 18 23:11:15 prd-ubuntu2204-docker-4c-4g-16599 sshd[1326]: Disconnected from invalid user jenkins 10.30.168.15 port 40712 [preauth]
May 18 23:11:17 prd-ubuntu2204-docker-4c-4g-16599 useradd[1343]: new group: name=jenkins, GID=1001
May 18 23:11:17 prd-ubuntu2204-docker-4c-4g-16599 useradd[1343]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
May 18 23:11:17 prd-ubuntu2204-docker-4c-4g-16599 usermod[1352]: add 'jenkins' to group 'docker'
May 18 23:11:17 prd-ubuntu2204-docker-4c-4g-16599 usermod[1352]: add 'jenkins' to shadow group 'docker'
May 18 23:11:18 prd-ubuntu2204-docker-4c-4g-16599 sshd[1365]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
May 18 23:11:18 prd-ubuntu2204-docker-4c-4g-16599 sshd[1365]: Received disconnect from 10.30.168.15 port 40714:11: Closed due to user request. [preauth]
May 18 23:11:18 prd-ubuntu2204-docker-4c-4g-16599 sshd[1365]: Disconnected from authenticating user jenkins 10.30.168.15 port 40714 [preauth]
May 18 23:11:20 prd-ubuntu2204-docker-4c-4g-16599 sshd[1388]: Accepted publickey for jenkins from 10.30.168.15 port 40718 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs
May 18 23:11:20 prd-ubuntu2204-docker-4c-4g-16599 sshd[1388]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0)
May 18 23:11:20 prd-ubuntu2204-docker-4c-4g-16599 systemd-logind[721]: New session 2 of user jenkins.
May 18 23:11:20 prd-ubuntu2204-docker-4c-4g-16599 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0)
May 18 23:12:02 prd-ubuntu2204-docker-4c-4g-16599 CRON[1876]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
May 18 23:12:02 prd-ubuntu2204-docker-4c-4g-16599 CRON[1876]: pam_unix(cron:session): session closed for user root
May 18 23:12:33 prd-ubuntu2204-docker-4c-4g-16599 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
May 18 23:12:33 prd-ubuntu2204-docker-4c-4g-16599 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
May 18 23:12:33 prd-ubuntu2204-docker-4c-4g-16599 sudo: pam_unix(sudo:session): session closed for user root
May 18 23:12:33 prd-ubuntu2204-docker-4c-4g-16599 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
May 18 23:12:33 prd-ubuntu2204-docker-4c-4g-16599 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
May 18 23:12:33 prd-ubuntu2204-docker-4c-4g-16599 sudo: pam_unix(sudo:session): session closed for user root
May 18 23:12:33 prd-ubuntu2204-docker-4c-4g-16599 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
May 18 23:12:33 prd-ubuntu2204-docker-4c-4g-16599 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
May 18 23:12:33 prd-ubuntu2204-docker-4c-4g-16599 sudo: pam_unix(sudo:session): session closed for user root
May 18 23:12:33 prd-ubuntu2204-docker-4c-4g-16599 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
May 18 23:12:33 prd-ubuntu2204-docker-4c-4g-16599 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
May 18 23:12:33 prd-ubuntu2204-docker-4c-4g-16599 sudo: pam_unix(sudo:session): session closed for user root
May 18 23:12:33 prd-ubuntu2204-docker-4c-4g-16599 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
May 18 23:12:33 prd-ubuntu2204-docker-4c-4g-16599 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
May 18 23:12:33 prd-ubuntu2204-docker-4c-4g-16599 sudo: pam_unix(sudo:session): session closed for user root
May 18 23:12:33 prd-ubuntu2204-docker-4c-4g-16599 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
May 18 23:12:33 prd-ubuntu2204-docker-4c-4g-16599 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
May 18 23:12:33 prd-ubuntu2204-docker-4c-4g-16599 sudo: pam_unix(sudo:session): session closed for user root
May 18 23:13:01 prd-ubuntu2204-docker-4c-4g-16599 CRON[2300]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
May 18 23:13:01 prd-ubuntu2204-docker-4c-4g-16599 CRON[2300]: pam_unix(cron:session): session closed for user root
May 18 23:14:01 prd-ubuntu2204-docker-4c-4g-16599 CRON[3006]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
May 18 23:14:01 prd-ubuntu2204-docker-4c-4g-16599 CRON[3006]: pam_unix(cron:session): session closed for user root
May 18 23:15:01 prd-ubuntu2204-docker-4c-4g-16599 CRON[4127]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
May 18 23:15:01 prd-ubuntu2204-docker-4c-4g-16599 CRON[4127]: pam_unix(cron:session): session closed for user root
May 18 23:16:01 prd-ubuntu2204-docker-4c-4g-16599 CRON[4872]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
May 18 23:16:01 prd-ubuntu2204-docker-4c-4g-16599 CRON[4872]: pam_unix(cron:session): session closed for user root
May 18 23:17:01 prd-ubuntu2204-docker-4c-4g-16599 CRON[5893]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
May 18 23:17:01 prd-ubuntu2204-docker-4c-4g-16599 CRON[5894]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
May 18 23:17:01 prd-ubuntu2204-docker-4c-4g-16599 CRON[5894]: pam_unix(cron:session): session closed for user root
May 18 23:17:01 prd-ubuntu2204-docker-4c-4g-16599 CRON[5893]: pam_unix(cron:session): session closed for user root
May 18 23:18:01 prd-ubuntu2204-docker-4c-4g-16599 CRON[6918]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
May 18 23:18:01 prd-ubuntu2204-docker-4c-4g-16599 CRON[6918]: pam_unix(cron:session): session closed for user root
May 18 23:19:01 prd-ubuntu2204-docker-4c-4g-16599 CRON[7303]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
May 18 23:19:01 prd-ubuntu2204-docker-4c-4g-16599 CRON[7303]: pam_unix(cron:session): session closed for user root
May 18 23:19:05 prd-ubuntu2204-docker-4c-4g-16599 sudo:  jenkins : PWD=/w/workspace/l2switch-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp