May 19 19:26:19 prd-ubuntu2204-docker-4c-4g-16881 passwd[690]: password for 'ubuntu' changed by 'root'
May 19 19:26:19 prd-ubuntu2204-docker-4c-4g-16881 systemd-logind[722]: New seat seat0.
May 19 19:26:19 prd-ubuntu2204-docker-4c-4g-16881 sshd[765]: Server listening on 0.0.0.0 port 22.
May 19 19:26:19 prd-ubuntu2204-docker-4c-4g-16881 sshd[765]: Server listening on :: port 22.
May 19 19:26:19 prd-ubuntu2204-docker-4c-4g-16881 systemd-logind[722]: Watching system buttons on /dev/input/event0 (Power Button)
May 19 19:26:19 prd-ubuntu2204-docker-4c-4g-16881 systemd-logind[722]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
May 19 19:26:23 prd-ubuntu2204-docker-4c-4g-16881 sshd[966]: error: kex_exchange_identification: Connection closed by remote host
May 19 19:26:23 prd-ubuntu2204-docker-4c-4g-16881 sshd[966]: Connection closed by 10.30.168.15 port 33438
May 19 19:26:30 prd-ubuntu2204-docker-4c-4g-16881 sshd[973]: Invalid user jenkins from 10.30.168.15 port 33442
May 19 19:26:30 prd-ubuntu2204-docker-4c-4g-16881 sshd[973]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
May 19 19:26:30 prd-ubuntu2204-docker-4c-4g-16881 sshd[973]: Received disconnect from 10.30.168.15 port 33442:11: Closed due to user request. [preauth]
May 19 19:26:30 prd-ubuntu2204-docker-4c-4g-16881 sshd[973]: Disconnected from invalid user jenkins 10.30.168.15 port 33442 [preauth]
May 19 19:26:33 prd-ubuntu2204-docker-4c-4g-16881 sshd[975]: Invalid user jenkins from 10.30.168.15 port 33444
May 19 19:26:33 prd-ubuntu2204-docker-4c-4g-16881 sshd[975]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
May 19 19:26:33 prd-ubuntu2204-docker-4c-4g-16881 sshd[975]: Received disconnect from 10.30.168.15 port 33444:11: Closed due to user request. [preauth]
May 19 19:26:33 prd-ubuntu2204-docker-4c-4g-16881 sshd[975]: Disconnected from invalid user jenkins 10.30.168.15 port 33444 [preauth]
May 19 19:26:36 prd-ubuntu2204-docker-4c-4g-16881 sshd[977]: Invalid user jenkins from 10.30.168.15 port 33448
May 19 19:26:36 prd-ubuntu2204-docker-4c-4g-16881 sshd[977]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
May 19 19:26:36 prd-ubuntu2204-docker-4c-4g-16881 sshd[977]: Received disconnect from 10.30.168.15 port 33448:11: Closed due to user request. [preauth]
May 19 19:26:36 prd-ubuntu2204-docker-4c-4g-16881 sshd[977]: Disconnected from invalid user jenkins 10.30.168.15 port 33448 [preauth]
May 19 19:26:39 prd-ubuntu2204-docker-4c-4g-16881 sshd[1209]: Invalid user jenkins from 10.30.168.15 port 33450
May 19 19:26:39 prd-ubuntu2204-docker-4c-4g-16881 sshd[1209]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
May 19 19:26:39 prd-ubuntu2204-docker-4c-4g-16881 sshd[1209]: Received disconnect from 10.30.168.15 port 33450:11: Closed due to user request. [preauth]
May 19 19:26:39 prd-ubuntu2204-docker-4c-4g-16881 sshd[1209]: Disconnected from invalid user jenkins 10.30.168.15 port 33450 [preauth]
May 19 19:26:42 prd-ubuntu2204-docker-4c-4g-16881 sshd[1316]: Invalid user jenkins from 10.30.168.15 port 33452
May 19 19:26:42 prd-ubuntu2204-docker-4c-4g-16881 sshd[1316]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
May 19 19:26:42 prd-ubuntu2204-docker-4c-4g-16881 sshd[1316]: Received disconnect from 10.30.168.15 port 33452:11: Closed due to user request. [preauth]
May 19 19:26:42 prd-ubuntu2204-docker-4c-4g-16881 sshd[1316]: Disconnected from invalid user jenkins 10.30.168.15 port 33452 [preauth]
May 19 19:26:44 prd-ubuntu2204-docker-4c-4g-16881 useradd[1335]: new group: name=jenkins, GID=1001
May 19 19:26:44 prd-ubuntu2204-docker-4c-4g-16881 useradd[1335]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
May 19 19:26:44 prd-ubuntu2204-docker-4c-4g-16881 usermod[1344]: add 'jenkins' to group 'docker'
May 19 19:26:44 prd-ubuntu2204-docker-4c-4g-16881 usermod[1344]: add 'jenkins' to shadow group 'docker'
May 19 19:26:45 prd-ubuntu2204-docker-4c-4g-16881 sshd[1379]: Accepted publickey for jenkins from 10.30.168.15 port 33454 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs
May 19 19:26:45 prd-ubuntu2204-docker-4c-4g-16881 sshd[1379]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0)
May 19 19:26:45 prd-ubuntu2204-docker-4c-4g-16881 systemd-logind[722]: New session 1 of user jenkins.
May 19 19:26:45 prd-ubuntu2204-docker-4c-4g-16881 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0)
May 19 19:27:02 prd-ubuntu2204-docker-4c-4g-16881 CRON[1812]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
May 19 19:27:02 prd-ubuntu2204-docker-4c-4g-16881 CRON[1812]: pam_unix(cron:session): session closed for user root
May 19 19:27:55 prd-ubuntu2204-docker-4c-4g-16881 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 19 19:27:55 prd-ubuntu2204-docker-4c-4g-16881 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
May 19 19:27:55 prd-ubuntu2204-docker-4c-4g-16881 sudo: pam_unix(sudo:session): session closed for user root
May 19 19:27:55 prd-ubuntu2204-docker-4c-4g-16881 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 19 19:27:55 prd-ubuntu2204-docker-4c-4g-16881 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
May 19 19:27:55 prd-ubuntu2204-docker-4c-4g-16881 sudo: pam_unix(sudo:session): session closed for user root
May 19 19:27:55 prd-ubuntu2204-docker-4c-4g-16881 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 19 19:27:55 prd-ubuntu2204-docker-4c-4g-16881 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
May 19 19:27:55 prd-ubuntu2204-docker-4c-4g-16881 sudo: pam_unix(sudo:session): session closed for user root
May 19 19:27:55 prd-ubuntu2204-docker-4c-4g-16881 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 19 19:27:55 prd-ubuntu2204-docker-4c-4g-16881 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
May 19 19:27:55 prd-ubuntu2204-docker-4c-4g-16881 sudo: pam_unix(sudo:session): session closed for user root
May 19 19:27:55 prd-ubuntu2204-docker-4c-4g-16881 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 19 19:27:55 prd-ubuntu2204-docker-4c-4g-16881 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
May 19 19:27:55 prd-ubuntu2204-docker-4c-4g-16881 sudo: pam_unix(sudo:session): session closed for user root
May 19 19:27:55 prd-ubuntu2204-docker-4c-4g-16881 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 19 19:27:55 prd-ubuntu2204-docker-4c-4g-16881 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
May 19 19:27:55 prd-ubuntu2204-docker-4c-4g-16881 sudo: pam_unix(sudo:session): session closed for user root
May 19 19:28:01 prd-ubuntu2204-docker-4c-4g-16881 CRON[2112]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
May 19 19:28:01 prd-ubuntu2204-docker-4c-4g-16881 CRON[2112]: pam_unix(cron:session): session closed for user root
May 19 19:29:01 prd-ubuntu2204-docker-4c-4g-16881 CRON[2417]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
May 19 19:29:01 prd-ubuntu2204-docker-4c-4g-16881 CRON[2417]: pam_unix(cron:session): session closed for user root
May 19 19:30:01 prd-ubuntu2204-docker-4c-4g-16881 CRON[3091]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
May 19 19:30:01 prd-ubuntu2204-docker-4c-4g-16881 CRON[3091]: pam_unix(cron:session): session closed for user root
May 19 19:31:01 prd-ubuntu2204-docker-4c-4g-16881 CRON[4222]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
May 19 19:31:01 prd-ubuntu2204-docker-4c-4g-16881 CRON[4222]: pam_unix(cron:session): session closed for user root
May 19 19:32:01 prd-ubuntu2204-docker-4c-4g-16881 CRON[5528]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
May 19 19:32:01 prd-ubuntu2204-docker-4c-4g-16881 CRON[5528]: pam_unix(cron:session): session closed for user root
May 19 19:33:01 prd-ubuntu2204-docker-4c-4g-16881 CRON[6504]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
May 19 19:33:01 prd-ubuntu2204-docker-4c-4g-16881 CRON[6504]: pam_unix(cron:session): session closed for user root
May 19 19:34:01 prd-ubuntu2204-docker-4c-4g-16881 CRON[7371]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
May 19 19:34:01 prd-ubuntu2204-docker-4c-4g-16881 CRON[7371]: pam_unix(cron:session): session closed for user root
May 19 19:35:01 prd-ubuntu2204-docker-4c-4g-16881 CRON[7774]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
May 19 19:35:01 prd-ubuntu2204-docker-4c-4g-16881 CRON[7774]: pam_unix(cron:session): session closed for user root
May 19 19:35:24 prd-ubuntu2204-docker-4c-4g-16881 sudo:  jenkins : PWD=/w/workspace/l2switch-maven-merge-2.0.x ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp