May 26 15:51:51 prd-ubuntu2204-docker-4c-4g-20411 passwd[691]: password for 'ubuntu' changed by 'root'
May 26 15:51:51 prd-ubuntu2204-docker-4c-4g-20411 sshd[760]: Server listening on 0.0.0.0 port 22.
May 26 15:51:51 prd-ubuntu2204-docker-4c-4g-20411 sshd[760]: Server listening on :: port 22.
May 26 15:51:51 prd-ubuntu2204-docker-4c-4g-20411 systemd-logind[723]: New seat seat0.
May 26 15:51:51 prd-ubuntu2204-docker-4c-4g-20411 systemd-logind[723]: Watching system buttons on /dev/input/event0 (Power Button)
May 26 15:51:51 prd-ubuntu2204-docker-4c-4g-20411 systemd-logind[723]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
May 26 15:51:54 prd-ubuntu2204-docker-4c-4g-20411 sshd[851]: error: kex_exchange_identification: Connection closed by remote host
May 26 15:51:54 prd-ubuntu2204-docker-4c-4g-20411 sshd[851]: Connection closed by 10.30.168.15 port 49112
May 26 15:52:00 prd-ubuntu2204-docker-4c-4g-20411 sshd[983]: Invalid user jenkins from 10.30.168.15 port 49116
May 26 15:52:00 prd-ubuntu2204-docker-4c-4g-20411 sshd[983]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
May 26 15:52:00 prd-ubuntu2204-docker-4c-4g-20411 sshd[983]: Received disconnect from 10.30.168.15 port 49116:11: Closed due to user request. [preauth]
May 26 15:52:00 prd-ubuntu2204-docker-4c-4g-20411 sshd[983]: Disconnected from invalid user jenkins 10.30.168.15 port 49116 [preauth]
May 26 15:52:01 prd-ubuntu2204-docker-4c-4g-20411 CRON[986]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
May 26 15:52:01 prd-ubuntu2204-docker-4c-4g-20411 CRON[986]: pam_unix(cron:session): session closed for user root
May 26 15:52:03 prd-ubuntu2204-docker-4c-4g-20411 sshd[989]: Invalid user jenkins from 10.30.168.15 port 49120
May 26 15:52:03 prd-ubuntu2204-docker-4c-4g-20411 sshd[989]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
May 26 15:52:03 prd-ubuntu2204-docker-4c-4g-20411 sshd[989]: Received disconnect from 10.30.168.15 port 49120:11: Closed due to user request. [preauth]
May 26 15:52:03 prd-ubuntu2204-docker-4c-4g-20411 sshd[989]: Disconnected from invalid user jenkins 10.30.168.15 port 49120 [preauth]
May 26 15:52:06 prd-ubuntu2204-docker-4c-4g-20411 sshd[991]: Invalid user jenkins from 10.30.168.15 port 49122
May 26 15:52:06 prd-ubuntu2204-docker-4c-4g-20411 sshd[991]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
May 26 15:52:06 prd-ubuntu2204-docker-4c-4g-20411 sshd[991]: Received disconnect from 10.30.168.15 port 49122:11: Closed due to user request. [preauth]
May 26 15:52:06 prd-ubuntu2204-docker-4c-4g-20411 sshd[991]: Disconnected from invalid user jenkins 10.30.168.15 port 49122 [preauth]
May 26 15:52:09 prd-ubuntu2204-docker-4c-4g-20411 sshd[993]: Invalid user jenkins from 10.30.168.15 port 49124
May 26 15:52:09 prd-ubuntu2204-docker-4c-4g-20411 sshd[993]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
May 26 15:52:09 prd-ubuntu2204-docker-4c-4g-20411 sshd[993]: Received disconnect from 10.30.168.15 port 49124:11: Closed due to user request. [preauth]
May 26 15:52:09 prd-ubuntu2204-docker-4c-4g-20411 sshd[993]: Disconnected from invalid user jenkins 10.30.168.15 port 49124 [preauth]
May 26 15:52:12 prd-ubuntu2204-docker-4c-4g-20411 sshd[995]: Invalid user jenkins from 10.30.168.15 port 49126
May 26 15:52:12 prd-ubuntu2204-docker-4c-4g-20411 sshd[995]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
May 26 15:52:12 prd-ubuntu2204-docker-4c-4g-20411 sshd[995]: Received disconnect from 10.30.168.15 port 49126:11: Closed due to user request. [preauth]
May 26 15:52:12 prd-ubuntu2204-docker-4c-4g-20411 sshd[995]: Disconnected from invalid user jenkins 10.30.168.15 port 49126 [preauth]
May 26 15:52:15 prd-ubuntu2204-docker-4c-4g-20411 sshd[1210]: Invalid user jenkins from 10.30.168.15 port 49128
May 26 15:52:15 prd-ubuntu2204-docker-4c-4g-20411 sshd[1210]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
May 26 15:52:15 prd-ubuntu2204-docker-4c-4g-20411 sshd[1210]: Received disconnect from 10.30.168.15 port 49128:11: Closed due to user request. [preauth]
May 26 15:52:15 prd-ubuntu2204-docker-4c-4g-20411 sshd[1210]: Disconnected from invalid user jenkins 10.30.168.15 port 49128 [preauth]
May 26 15:52:18 prd-ubuntu2204-docker-4c-4g-20411 sshd[1229]: Invalid user jenkins from 10.30.168.15 port 49134
May 26 15:52:18 prd-ubuntu2204-docker-4c-4g-20411 sshd[1229]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
May 26 15:52:18 prd-ubuntu2204-docker-4c-4g-20411 sshd[1229]: Received disconnect from 10.30.168.15 port 49134:11: Closed due to user request. [preauth]
May 26 15:52:18 prd-ubuntu2204-docker-4c-4g-20411 sshd[1229]: Disconnected from invalid user jenkins 10.30.168.15 port 49134 [preauth]
May 26 15:52:21 prd-ubuntu2204-docker-4c-4g-20411 sshd[1338]: Invalid user jenkins from 10.30.168.15 port 49136
May 26 15:52:21 prd-ubuntu2204-docker-4c-4g-20411 sshd[1338]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
May 26 15:52:21 prd-ubuntu2204-docker-4c-4g-20411 sshd[1338]: Received disconnect from 10.30.168.15 port 49136:11: Closed due to user request. [preauth]
May 26 15:52:21 prd-ubuntu2204-docker-4c-4g-20411 sshd[1338]: Disconnected from invalid user jenkins 10.30.168.15 port 49136 [preauth]
May 26 15:52:24 prd-ubuntu2204-docker-4c-4g-20411 sshd[1342]: Invalid user jenkins from 10.30.168.15 port 49138
May 26 15:52:24 prd-ubuntu2204-docker-4c-4g-20411 sshd[1342]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
May 26 15:52:24 prd-ubuntu2204-docker-4c-4g-20411 sshd[1342]: Received disconnect from 10.30.168.15 port 49138:11: Closed due to user request. [preauth]
May 26 15:52:24 prd-ubuntu2204-docker-4c-4g-20411 sshd[1342]: Disconnected from invalid user jenkins 10.30.168.15 port 49138 [preauth]
May 26 15:52:27 prd-ubuntu2204-docker-4c-4g-20411 sshd[1346]: Invalid user jenkins from 10.30.168.15 port 49140
May 26 15:52:27 prd-ubuntu2204-docker-4c-4g-20411 sshd[1346]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
May 26 15:52:27 prd-ubuntu2204-docker-4c-4g-20411 sshd[1346]: Received disconnect from 10.30.168.15 port 49140:11: Closed due to user request. [preauth]
May 26 15:52:27 prd-ubuntu2204-docker-4c-4g-20411 sshd[1346]: Disconnected from invalid user jenkins 10.30.168.15 port 49140 [preauth]
May 26 15:52:28 prd-ubuntu2204-docker-4c-4g-20411 useradd[1363]: new group: name=jenkins, GID=1001
May 26 15:52:28 prd-ubuntu2204-docker-4c-4g-20411 useradd[1363]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
May 26 15:52:28 prd-ubuntu2204-docker-4c-4g-20411 usermod[1372]: add 'jenkins' to group 'docker'
May 26 15:52:28 prd-ubuntu2204-docker-4c-4g-20411 usermod[1372]: add 'jenkins' to shadow group 'docker'
May 26 15:52:30 prd-ubuntu2204-docker-4c-4g-20411 sshd[1406]: Accepted publickey for jenkins from 10.30.168.15 port 49142 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs
May 26 15:52:30 prd-ubuntu2204-docker-4c-4g-20411 sshd[1406]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0)
May 26 15:52:30 prd-ubuntu2204-docker-4c-4g-20411 systemd-logind[723]: New session 2 of user jenkins.
May 26 15:52:30 prd-ubuntu2204-docker-4c-4g-20411 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0)
May 26 15:53:01 prd-ubuntu2204-docker-4c-4g-20411 CRON[1854]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
May 26 15:53:01 prd-ubuntu2204-docker-4c-4g-20411 CRON[1854]: pam_unix(cron:session): session closed for user root
May 26 15:54:01 prd-ubuntu2204-docker-4c-4g-20411 CRON[2029]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
May 26 15:54:01 prd-ubuntu2204-docker-4c-4g-20411 CRON[2029]: pam_unix(cron:session): session closed for user root
May 26 15:54:02 prd-ubuntu2204-docker-4c-4g-20411 sudo:  jenkins : PWD=/w/workspace/l2switch-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
May 26 15:54:02 prd-ubuntu2204-docker-4c-4g-20411 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
May 26 15:54:02 prd-ubuntu2204-docker-4c-4g-20411 sudo: pam_unix(sudo:session): session closed for user root
May 26 15:54:02 prd-ubuntu2204-docker-4c-4g-20411 sudo:  jenkins : PWD=/w/workspace/l2switch-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
May 26 15:54:02 prd-ubuntu2204-docker-4c-4g-20411 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
May 26 15:54:02 prd-ubuntu2204-docker-4c-4g-20411 sudo: pam_unix(sudo:session): session closed for user root
May 26 15:54:02 prd-ubuntu2204-docker-4c-4g-20411 sudo:  jenkins : PWD=/w/workspace/l2switch-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
May 26 15:54:02 prd-ubuntu2204-docker-4c-4g-20411 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
May 26 15:54:02 prd-ubuntu2204-docker-4c-4g-20411 sudo: pam_unix(sudo:session): session closed for user root
May 26 15:54:02 prd-ubuntu2204-docker-4c-4g-20411 sudo:  jenkins : PWD=/w/workspace/l2switch-maven-merge-master ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java /usr/lib/jvm/java-21-openjdk-amd64/bin/java
May 26 15:54:02 prd-ubuntu2204-docker-4c-4g-20411 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
May 26 15:54:02 prd-ubuntu2204-docker-4c-4g-20411 sudo: pam_unix(sudo:session): session closed for user root
May 26 15:54:02 prd-ubuntu2204-docker-4c-4g-20411 sudo:  jenkins : PWD=/w/workspace/l2switch-maven-merge-master ; USER=root ; COMMAND=/usr/bin/update-alternatives --set javac /usr/lib/jvm/java-21-openjdk-amd64/bin/javac
May 26 15:54:02 prd-ubuntu2204-docker-4c-4g-20411 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
May 26 15:54:02 prd-ubuntu2204-docker-4c-4g-20411 sudo: pam_unix(sudo:session): session closed for user root
May 26 15:54:03 prd-ubuntu2204-docker-4c-4g-20411 sudo:  jenkins : PWD=/w/workspace/l2switch-maven-merge-master ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java_sdk_openjdk /usr/lib/jvm/java-21-openjdk-amd64
May 26 15:54:03 prd-ubuntu2204-docker-4c-4g-20411 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
May 26 15:54:03 prd-ubuntu2204-docker-4c-4g-20411 sudo: pam_unix(sudo:session): session closed for user root
May 26 15:55:01 prd-ubuntu2204-docker-4c-4g-20411 CRON[2345]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
May 26 15:55:01 prd-ubuntu2204-docker-4c-4g-20411 CRON[2345]: pam_unix(cron:session): session closed for user root
May 26 15:56:01 prd-ubuntu2204-docker-4c-4g-20411 CRON[2881]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
May 26 15:56:01 prd-ubuntu2204-docker-4c-4g-20411 CRON[2881]: pam_unix(cron:session): session closed for user root
May 26 15:57:01 prd-ubuntu2204-docker-4c-4g-20411 CRON[3686]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
May 26 15:57:01 prd-ubuntu2204-docker-4c-4g-20411 CRON[3686]: pam_unix(cron:session): session closed for user root
May 26 15:58:01 prd-ubuntu2204-docker-4c-4g-20411 CRON[5023]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
May 26 15:58:01 prd-ubuntu2204-docker-4c-4g-20411 CRON[5023]: pam_unix(cron:session): session closed for user root
May 26 15:59:01 prd-ubuntu2204-docker-4c-4g-20411 CRON[5940]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
May 26 15:59:01 prd-ubuntu2204-docker-4c-4g-20411 CRON[5940]: pam_unix(cron:session): session closed for user root
May 26 16:00:01 prd-ubuntu2204-docker-4c-4g-20411 CRON[6672]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
May 26 16:00:01 prd-ubuntu2204-docker-4c-4g-20411 CRON[6672]: pam_unix(cron:session): session closed for user root
May 26 16:01:01 prd-ubuntu2204-docker-4c-4g-20411 CRON[7840]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
May 26 16:01:01 prd-ubuntu2204-docker-4c-4g-20411 CRON[7840]: pam_unix(cron:session): session closed for user root
May 26 16:02:01 prd-ubuntu2204-docker-4c-4g-20411 CRON[8097]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
May 26 16:02:01 prd-ubuntu2204-docker-4c-4g-20411 CRON[8097]: pam_unix(cron:session): session closed for user root
May 26 16:03:01 prd-ubuntu2204-docker-4c-4g-20411 CRON[8287]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
May 26 16:03:01 prd-ubuntu2204-docker-4c-4g-20411 CRON[8287]: pam_unix(cron:session): session closed for user root
May 26 16:03:19 prd-ubuntu2204-docker-4c-4g-20411 sudo:  jenkins : PWD=/w/workspace/l2switch-maven-merge-master ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp