Jun 23 15:51:27 prd-ubuntu2204-builder-4c-4g-36566 passwd[695]: password for 'ubuntu' changed by 'root'
Jun 23 15:51:27 prd-ubuntu2204-builder-4c-4g-36566 systemd-logind[727]: New seat seat0.
Jun 23 15:51:27 prd-ubuntu2204-builder-4c-4g-36566 systemd-logind[727]: Watching system buttons on /dev/input/event0 (Power Button)
Jun 23 15:51:27 prd-ubuntu2204-builder-4c-4g-36566 systemd-logind[727]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Jun 23 15:51:27 prd-ubuntu2204-builder-4c-4g-36566 sshd[772]: Server listening on 0.0.0.0 port 22.
Jun 23 15:51:27 prd-ubuntu2204-builder-4c-4g-36566 sshd[772]: Server listening on :: port 22.
Jun 23 15:51:31 prd-ubuntu2204-builder-4c-4g-36566 sshd[957]: error: kex_exchange_identification: Connection closed by remote host
Jun 23 15:51:31 prd-ubuntu2204-builder-4c-4g-36566 sshd[957]: Connection closed by 10.30.168.15 port 50748
Jun 23 15:51:38 prd-ubuntu2204-builder-4c-4g-36566 sshd[965]: Invalid user jenkins from 10.30.168.15 port 50758
Jun 23 15:51:38 prd-ubuntu2204-builder-4c-4g-36566 sshd[965]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Jun 23 15:51:38 prd-ubuntu2204-builder-4c-4g-36566 sshd[965]: Received disconnect from 10.30.168.15 port 50758:11: Closed due to user request. [preauth]
Jun 23 15:51:38 prd-ubuntu2204-builder-4c-4g-36566 sshd[965]: Disconnected from invalid user jenkins 10.30.168.15 port 50758 [preauth]
Jun 23 15:51:41 prd-ubuntu2204-builder-4c-4g-36566 sshd[967]: Invalid user jenkins from 10.30.168.15 port 50760
Jun 23 15:51:41 prd-ubuntu2204-builder-4c-4g-36566 sshd[967]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Jun 23 15:51:41 prd-ubuntu2204-builder-4c-4g-36566 sshd[967]: Received disconnect from 10.30.168.15 port 50760:11: Closed due to user request. [preauth]
Jun 23 15:51:41 prd-ubuntu2204-builder-4c-4g-36566 sshd[967]: Disconnected from invalid user jenkins 10.30.168.15 port 50760 [preauth]
Jun 23 15:51:43 prd-ubuntu2204-builder-4c-4g-36566 sshd[969]: Invalid user jenkins from 10.30.168.15 port 50762
Jun 23 15:51:43 prd-ubuntu2204-builder-4c-4g-36566 sshd[969]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Jun 23 15:51:43 prd-ubuntu2204-builder-4c-4g-36566 sshd[969]: Received disconnect from 10.30.168.15 port 50762:11: Closed due to user request. [preauth]
Jun 23 15:51:43 prd-ubuntu2204-builder-4c-4g-36566 sshd[969]: Disconnected from invalid user jenkins 10.30.168.15 port 50762 [preauth]
Jun 23 15:51:46 prd-ubuntu2204-builder-4c-4g-36566 sshd[1206]: Invalid user jenkins from 10.30.168.15 port 50764
Jun 23 15:51:46 prd-ubuntu2204-builder-4c-4g-36566 sshd[1206]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Jun 23 15:51:46 prd-ubuntu2204-builder-4c-4g-36566 sshd[1206]: Received disconnect from 10.30.168.15 port 50764:11: Closed due to user request. [preauth]
Jun 23 15:51:46 prd-ubuntu2204-builder-4c-4g-36566 sshd[1206]: Disconnected from invalid user jenkins 10.30.168.15 port 50764 [preauth]
Jun 23 15:51:49 prd-ubuntu2204-builder-4c-4g-36566 sshd[1307]: Invalid user jenkins from 10.30.168.15 port 50768
Jun 23 15:51:49 prd-ubuntu2204-builder-4c-4g-36566 sshd[1307]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Jun 23 15:51:49 prd-ubuntu2204-builder-4c-4g-36566 sshd[1307]: Received disconnect from 10.30.168.15 port 50768:11: Closed due to user request. [preauth]
Jun 23 15:51:49 prd-ubuntu2204-builder-4c-4g-36566 sshd[1307]: Disconnected from invalid user jenkins 10.30.168.15 port 50768 [preauth]
Jun 23 15:51:52 prd-ubuntu2204-builder-4c-4g-36566 sshd[1325]: Invalid user jenkins from 10.30.168.15 port 50778
Jun 23 15:51:52 prd-ubuntu2204-builder-4c-4g-36566 sshd[1325]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Jun 23 15:51:52 prd-ubuntu2204-builder-4c-4g-36566 sshd[1325]: Received disconnect from 10.30.168.15 port 50778:11: Closed due to user request. [preauth]
Jun 23 15:51:52 prd-ubuntu2204-builder-4c-4g-36566 sshd[1325]: Disconnected from invalid user jenkins 10.30.168.15 port 50778 [preauth]
Jun 23 15:51:53 prd-ubuntu2204-builder-4c-4g-36566 useradd[1354]: new group: name=jenkins, GID=1001
Jun 23 15:51:53 prd-ubuntu2204-builder-4c-4g-36566 useradd[1354]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Jun 23 15:51:53 prd-ubuntu2204-builder-4c-4g-36566 usermod[1363]: add 'jenkins' to group 'docker'
Jun 23 15:51:53 prd-ubuntu2204-builder-4c-4g-36566 usermod[1363]: add 'jenkins' to shadow group 'docker'
Jun 23 15:51:55 prd-ubuntu2204-builder-4c-4g-36566 sshd[1397]: Accepted publickey for jenkins from 10.30.168.15 port 50780 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs
Jun 23 15:51:55 prd-ubuntu2204-builder-4c-4g-36566 sshd[1397]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0)
Jun 23 15:51:55 prd-ubuntu2204-builder-4c-4g-36566 systemd-logind[727]: New session 1 of user jenkins.
Jun 23 15:51:55 prd-ubuntu2204-builder-4c-4g-36566 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0)
Jun 23 15:52:01 prd-ubuntu2204-builder-4c-4g-36566 CRON[1571]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Jun 23 15:52:01 prd-ubuntu2204-builder-4c-4g-36566 CRON[1571]: pam_unix(cron:session): session closed for user root
Jun 23 15:53:01 prd-ubuntu2204-builder-4c-4g-36566 CRON[1914]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Jun 23 15:53:01 prd-ubuntu2204-builder-4c-4g-36566 CRON[1914]: pam_unix(cron:session): session closed for user root
Jun 23 15:53:07 prd-ubuntu2204-builder-4c-4g-36566 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-17-openjdk-amd64/bin/java 1
Jun 23 15:53:07 prd-ubuntu2204-builder-4c-4g-36566 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Jun 23 15:53:07 prd-ubuntu2204-builder-4c-4g-36566 sudo: pam_unix(sudo:session): session closed for user root
Jun 23 15:53:07 prd-ubuntu2204-builder-4c-4g-36566 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-17-openjdk-amd64/bin/javac 1
Jun 23 15:53:07 prd-ubuntu2204-builder-4c-4g-36566 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Jun 23 15:53:07 prd-ubuntu2204-builder-4c-4g-36566 sudo: pam_unix(sudo:session): session closed for user root
Jun 23 15:53:07 prd-ubuntu2204-builder-4c-4g-36566 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-17-openjdk-amd64 1
Jun 23 15:53:07 prd-ubuntu2204-builder-4c-4g-36566 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Jun 23 15:53:07 prd-ubuntu2204-builder-4c-4g-36566 sudo: pam_unix(sudo:session): session closed for user root
Jun 23 15:53:07 prd-ubuntu2204-builder-4c-4g-36566 sudo:  jenkins : PWD=/w/workspace/l2switch-maven-merge-master ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java /usr/lib/jvm/java-17-openjdk-amd64/bin/java
Jun 23 15:53:07 prd-ubuntu2204-builder-4c-4g-36566 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Jun 23 15:53:07 prd-ubuntu2204-builder-4c-4g-36566 sudo: pam_unix(sudo:session): session closed for user root
Jun 23 15:53:07 prd-ubuntu2204-builder-4c-4g-36566 sudo:  jenkins : PWD=/w/workspace/l2switch-maven-merge-master ; USER=root ; COMMAND=/usr/bin/update-alternatives --set javac /usr/lib/jvm/java-17-openjdk-amd64/bin/javac
Jun 23 15:53:07 prd-ubuntu2204-builder-4c-4g-36566 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Jun 23 15:53:07 prd-ubuntu2204-builder-4c-4g-36566 sudo: pam_unix(sudo:session): session closed for user root
Jun 23 15:53:07 prd-ubuntu2204-builder-4c-4g-36566 sudo:  jenkins : PWD=/w/workspace/l2switch-maven-merge-master ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java_sdk_openjdk /usr/lib/jvm/java-17-openjdk-amd64
Jun 23 15:53:07 prd-ubuntu2204-builder-4c-4g-36566 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Jun 23 15:53:07 prd-ubuntu2204-builder-4c-4g-36566 sudo: pam_unix(sudo:session): session closed for user root
Jun 23 15:54:00 prd-ubuntu2204-builder-4c-4g-36566 sudo:  jenkins : PWD=/w/workspace/l2switch-maven-merge-master ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
Jun 23 15:54:00 prd-ubuntu2204-builder-4c-4g-36566 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)