May 26 15:04:59 prd-ubuntu2204-docker-4c-4g-20401 passwd[691]: password for 'ubuntu' changed by 'root'
May 26 15:04:59 prd-ubuntu2204-docker-4c-4g-20401 sshd[750]: Server listening on 0.0.0.0 port 22.
May 26 15:04:59 prd-ubuntu2204-docker-4c-4g-20401 sshd[750]: Server listening on :: port 22.
May 26 15:04:59 prd-ubuntu2204-docker-4c-4g-20401 systemd-logind[722]: New seat seat0.
May 26 15:04:59 prd-ubuntu2204-docker-4c-4g-20401 systemd-logind[722]: Watching system buttons on /dev/input/event0 (Power Button)
May 26 15:04:59 prd-ubuntu2204-docker-4c-4g-20401 systemd-logind[722]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
May 26 15:05:01 prd-ubuntu2204-docker-4c-4g-20401 CRON[904]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
May 26 15:05:01 prd-ubuntu2204-docker-4c-4g-20401 CRON[904]: pam_unix(cron:session): session closed for user root
May 26 15:05:03 prd-ubuntu2204-docker-4c-4g-20401 sshd[974]: error: kex_exchange_identification: Connection closed by remote host
May 26 15:05:03 prd-ubuntu2204-docker-4c-4g-20401 sshd[974]: Connection closed by 10.30.168.15 port 49920
May 26 15:05:10 prd-ubuntu2204-docker-4c-4g-20401 sshd[982]: Invalid user jenkins from 10.30.168.15 port 49930
May 26 15:05:10 prd-ubuntu2204-docker-4c-4g-20401 sshd[982]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
May 26 15:05:10 prd-ubuntu2204-docker-4c-4g-20401 sshd[982]: Received disconnect from 10.30.168.15 port 49930:11: Closed due to user request. [preauth]
May 26 15:05:10 prd-ubuntu2204-docker-4c-4g-20401 sshd[982]: Disconnected from invalid user jenkins 10.30.168.15 port 49930 [preauth]
May 26 15:05:13 prd-ubuntu2204-docker-4c-4g-20401 sshd[984]: Invalid user jenkins from 10.30.168.15 port 49932
May 26 15:05:13 prd-ubuntu2204-docker-4c-4g-20401 sshd[984]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
May 26 15:05:13 prd-ubuntu2204-docker-4c-4g-20401 sshd[984]: Received disconnect from 10.30.168.15 port 49932:11: Closed due to user request. [preauth]
May 26 15:05:13 prd-ubuntu2204-docker-4c-4g-20401 sshd[984]: Disconnected from invalid user jenkins 10.30.168.15 port 49932 [preauth]
May 26 15:05:16 prd-ubuntu2204-docker-4c-4g-20401 sshd[986]: Invalid user jenkins from 10.30.168.15 port 49934
May 26 15:05:16 prd-ubuntu2204-docker-4c-4g-20401 sshd[986]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
May 26 15:05:16 prd-ubuntu2204-docker-4c-4g-20401 sshd[986]: Received disconnect from 10.30.168.15 port 49934:11: Closed due to user request. [preauth]
May 26 15:05:16 prd-ubuntu2204-docker-4c-4g-20401 sshd[986]: Disconnected from invalid user jenkins 10.30.168.15 port 49934 [preauth]
May 26 15:05:19 prd-ubuntu2204-docker-4c-4g-20401 sshd[1218]: Invalid user jenkins from 10.30.168.15 port 49940
May 26 15:05:19 prd-ubuntu2204-docker-4c-4g-20401 sshd[1218]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
May 26 15:05:19 prd-ubuntu2204-docker-4c-4g-20401 sshd[1218]: Received disconnect from 10.30.168.15 port 49940:11: Closed due to user request. [preauth]
May 26 15:05:19 prd-ubuntu2204-docker-4c-4g-20401 sshd[1218]: Disconnected from invalid user jenkins 10.30.168.15 port 49940 [preauth]
May 26 15:05:22 prd-ubuntu2204-docker-4c-4g-20401 sshd[1329]: Invalid user jenkins from 10.30.168.15 port 49942
May 26 15:05:22 prd-ubuntu2204-docker-4c-4g-20401 sshd[1329]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
May 26 15:05:22 prd-ubuntu2204-docker-4c-4g-20401 sshd[1329]: Received disconnect from 10.30.168.15 port 49942:11: Closed due to user request. [preauth]
May 26 15:05:22 prd-ubuntu2204-docker-4c-4g-20401 sshd[1329]: Disconnected from invalid user jenkins 10.30.168.15 port 49942 [preauth]
May 26 15:05:23 prd-ubuntu2204-docker-4c-4g-20401 useradd[1345]: new group: name=jenkins, GID=1001
May 26 15:05:23 prd-ubuntu2204-docker-4c-4g-20401 useradd[1345]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
May 26 15:05:23 prd-ubuntu2204-docker-4c-4g-20401 usermod[1354]: add 'jenkins' to group 'docker'
May 26 15:05:23 prd-ubuntu2204-docker-4c-4g-20401 usermod[1354]: add 'jenkins' to shadow group 'docker'
May 26 15:05:25 prd-ubuntu2204-docker-4c-4g-20401 sshd[1388]: Accepted publickey for jenkins from 10.30.168.15 port 49944 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs
May 26 15:05:25 prd-ubuntu2204-docker-4c-4g-20401 sshd[1388]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0)
May 26 15:05:25 prd-ubuntu2204-docker-4c-4g-20401 systemd-logind[722]: New session 2 of user jenkins.
May 26 15:05:25 prd-ubuntu2204-docker-4c-4g-20401 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0)
May 26 15:06:01 prd-ubuntu2204-docker-4c-4g-20401 CRON[1865]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
May 26 15:06:01 prd-ubuntu2204-docker-4c-4g-20401 CRON[1865]: pam_unix(cron:session): session closed for user root
May 26 15:06:38 prd-ubuntu2204-docker-4c-4g-20401 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 15:06:38 prd-ubuntu2204-docker-4c-4g-20401 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
May 26 15:06:38 prd-ubuntu2204-docker-4c-4g-20401 sudo: pam_unix(sudo:session): session closed for user root
May 26 15:06:38 prd-ubuntu2204-docker-4c-4g-20401 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 15:06:38 prd-ubuntu2204-docker-4c-4g-20401 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
May 26 15:06:38 prd-ubuntu2204-docker-4c-4g-20401 sudo: pam_unix(sudo:session): session closed for user root
May 26 15:06:38 prd-ubuntu2204-docker-4c-4g-20401 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 15:06:38 prd-ubuntu2204-docker-4c-4g-20401 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
May 26 15:06:38 prd-ubuntu2204-docker-4c-4g-20401 sudo: pam_unix(sudo:session): session closed for user root
May 26 15:06:38 prd-ubuntu2204-docker-4c-4g-20401 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 15:06:38 prd-ubuntu2204-docker-4c-4g-20401 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
May 26 15:06:38 prd-ubuntu2204-docker-4c-4g-20401 sudo: pam_unix(sudo:session): session closed for user root
May 26 15:06:39 prd-ubuntu2204-docker-4c-4g-20401 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 15:06:39 prd-ubuntu2204-docker-4c-4g-20401 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
May 26 15:06:39 prd-ubuntu2204-docker-4c-4g-20401 sudo: pam_unix(sudo:session): session closed for user root
May 26 15:06:39 prd-ubuntu2204-docker-4c-4g-20401 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 15:06:39 prd-ubuntu2204-docker-4c-4g-20401 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
May 26 15:06:39 prd-ubuntu2204-docker-4c-4g-20401 sudo: pam_unix(sudo:session): session closed for user root
May 26 15:07:01 prd-ubuntu2204-docker-4c-4g-20401 CRON[2133]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
May 26 15:07:01 prd-ubuntu2204-docker-4c-4g-20401 CRON[2133]: pam_unix(cron:session): session closed for user root
May 26 15:08:01 prd-ubuntu2204-docker-4c-4g-20401 CRON[2595]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
May 26 15:08:01 prd-ubuntu2204-docker-4c-4g-20401 CRON[2595]: pam_unix(cron:session): session closed for user root
May 26 15:09:01 prd-ubuntu2204-docker-4c-4g-20401 CRON[3592]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
May 26 15:09:01 prd-ubuntu2204-docker-4c-4g-20401 CRON[3592]: pam_unix(cron:session): session closed for user root
May 26 15:10:01 prd-ubuntu2204-docker-4c-4g-20401 CRON[4762]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
May 26 15:10:01 prd-ubuntu2204-docker-4c-4g-20401 CRON[4762]: pam_unix(cron:session): session closed for user root
May 26 15:11:01 prd-ubuntu2204-docker-4c-4g-20401 CRON[6144]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
May 26 15:11:01 prd-ubuntu2204-docker-4c-4g-20401 CRON[6144]: pam_unix(cron:session): session closed for user root
May 26 15:12:01 prd-ubuntu2204-docker-4c-4g-20401 CRON[7199]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
May 26 15:12:01 prd-ubuntu2204-docker-4c-4g-20401 CRON[7199]: pam_unix(cron:session): session closed for user root
May 26 15:13:01 prd-ubuntu2204-docker-4c-4g-20401 CRON[7699]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
May 26 15:13:01 prd-ubuntu2204-docker-4c-4g-20401 CRON[7699]: pam_unix(cron:session): session closed for user root
May 26 15:14:01 prd-ubuntu2204-docker-4c-4g-20401 CRON[8037]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
May 26 15:14:01 prd-ubuntu2204-docker-4c-4g-20401 CRON[8037]: pam_unix(cron:session): session closed for user root
May 26 15:14:03 prd-ubuntu2204-docker-4c-4g-20401 sudo:  jenkins : PWD=/w/workspace/l2switch-maven-merge-master ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp