May 19 23:37:47 prd-ubuntu2204-docker-4c-4g-16917 passwd[683]: password for 'ubuntu' changed by 'root'
May 19 23:37:47 prd-ubuntu2204-docker-4c-4g-16917 systemd-logind[717]: New seat seat0.
May 19 23:37:47 prd-ubuntu2204-docker-4c-4g-16917 systemd-logind[717]: Watching system buttons on /dev/input/event0 (Power Button)
May 19 23:37:47 prd-ubuntu2204-docker-4c-4g-16917 systemd-logind[717]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
May 19 23:37:47 prd-ubuntu2204-docker-4c-4g-16917 sshd[776]: Server listening on 0.0.0.0 port 22.
May 19 23:37:47 prd-ubuntu2204-docker-4c-4g-16917 sshd[776]: Server listening on :: port 22.
May 19 23:37:48 prd-ubuntu2204-docker-4c-4g-16917 sshd[819]: error: kex_exchange_identification: Connection closed by remote host
May 19 23:37:48 prd-ubuntu2204-docker-4c-4g-16917 sshd[819]: Connection closed by 10.30.168.15 port 58702
May 19 23:37:51 prd-ubuntu2204-docker-4c-4g-16917 sshd[892]: Invalid user jenkins from 10.30.168.15 port 58704
May 19 23:37:51 prd-ubuntu2204-docker-4c-4g-16917 sshd[892]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
May 19 23:37:51 prd-ubuntu2204-docker-4c-4g-16917 sshd[892]: Received disconnect from 10.30.168.15 port 58704:11: Closed due to user request. [preauth]
May 19 23:37:51 prd-ubuntu2204-docker-4c-4g-16917 sshd[892]: Disconnected from invalid user jenkins 10.30.168.15 port 58704 [preauth]
May 19 23:37:54 prd-ubuntu2204-docker-4c-4g-16917 sshd[968]: Invalid user jenkins from 10.30.168.15 port 58708
May 19 23:37:54 prd-ubuntu2204-docker-4c-4g-16917 sshd[968]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
May 19 23:37:54 prd-ubuntu2204-docker-4c-4g-16917 sshd[968]: Received disconnect from 10.30.168.15 port 58708:11: Closed due to user request. [preauth]
May 19 23:37:54 prd-ubuntu2204-docker-4c-4g-16917 sshd[968]: Disconnected from invalid user jenkins 10.30.168.15 port 58708 [preauth]
May 19 23:37:57 prd-ubuntu2204-docker-4c-4g-16917 sshd[970]: Invalid user jenkins from 10.30.168.15 port 58710
May 19 23:37:57 prd-ubuntu2204-docker-4c-4g-16917 sshd[970]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
May 19 23:37:57 prd-ubuntu2204-docker-4c-4g-16917 sshd[970]: Received disconnect from 10.30.168.15 port 58710:11: Closed due to user request. [preauth]
May 19 23:37:57 prd-ubuntu2204-docker-4c-4g-16917 sshd[970]: Disconnected from invalid user jenkins 10.30.168.15 port 58710 [preauth]
May 19 23:38:00 prd-ubuntu2204-docker-4c-4g-16917 sshd[972]: Invalid user jenkins from 10.30.168.15 port 58712
May 19 23:38:00 prd-ubuntu2204-docker-4c-4g-16917 sshd[972]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
May 19 23:38:00 prd-ubuntu2204-docker-4c-4g-16917 sshd[972]: Received disconnect from 10.30.168.15 port 58712:11: Closed due to user request. [preauth]
May 19 23:38:00 prd-ubuntu2204-docker-4c-4g-16917 sshd[972]: Disconnected from invalid user jenkins 10.30.168.15 port 58712 [preauth]
May 19 23:38:01 prd-ubuntu2204-docker-4c-4g-16917 CRON[975]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
May 19 23:38:01 prd-ubuntu2204-docker-4c-4g-16917 CRON[975]: pam_unix(cron:session): session closed for user root
May 19 23:38:03 prd-ubuntu2204-docker-4c-4g-16917 sshd[978]: Invalid user jenkins from 10.30.168.15 port 58714
May 19 23:38:03 prd-ubuntu2204-docker-4c-4g-16917 sshd[978]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
May 19 23:38:03 prd-ubuntu2204-docker-4c-4g-16917 sshd[978]: Received disconnect from 10.30.168.15 port 58714:11: Closed due to user request. [preauth]
May 19 23:38:03 prd-ubuntu2204-docker-4c-4g-16917 sshd[978]: Disconnected from invalid user jenkins 10.30.168.15 port 58714 [preauth]
May 19 23:38:06 prd-ubuntu2204-docker-4c-4g-16917 sshd[980]: Invalid user jenkins from 10.30.168.15 port 58716
May 19 23:38:06 prd-ubuntu2204-docker-4c-4g-16917 sshd[980]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
May 19 23:38:07 prd-ubuntu2204-docker-4c-4g-16917 sshd[980]: Received disconnect from 10.30.168.15 port 58716:11: Closed due to user request. [preauth]
May 19 23:38:07 prd-ubuntu2204-docker-4c-4g-16917 sshd[980]: Disconnected from invalid user jenkins 10.30.168.15 port 58716 [preauth]
May 19 23:38:10 prd-ubuntu2204-docker-4c-4g-16917 sshd[1202]: Invalid user jenkins from 10.30.168.15 port 58720
May 19 23:38:10 prd-ubuntu2204-docker-4c-4g-16917 sshd[1202]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
May 19 23:38:10 prd-ubuntu2204-docker-4c-4g-16917 sshd[1202]: Received disconnect from 10.30.168.15 port 58720:11: Closed due to user request. [preauth]
May 19 23:38:10 prd-ubuntu2204-docker-4c-4g-16917 sshd[1202]: Disconnected from invalid user jenkins 10.30.168.15 port 58720 [preauth]
May 19 23:38:13 prd-ubuntu2204-docker-4c-4g-16917 sshd[1286]: Invalid user jenkins from 10.30.168.15 port 58722
May 19 23:38:13 prd-ubuntu2204-docker-4c-4g-16917 sshd[1286]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
May 19 23:38:13 prd-ubuntu2204-docker-4c-4g-16917 sshd[1286]: Received disconnect from 10.30.168.15 port 58722:11: Closed due to user request. [preauth]
May 19 23:38:13 prd-ubuntu2204-docker-4c-4g-16917 sshd[1286]: Disconnected from invalid user jenkins 10.30.168.15 port 58722 [preauth]
May 19 23:38:16 prd-ubuntu2204-docker-4c-4g-16917 sshd[1327]: Invalid user jenkins from 10.30.168.15 port 58726
May 19 23:38:16 prd-ubuntu2204-docker-4c-4g-16917 sshd[1327]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
May 19 23:38:16 prd-ubuntu2204-docker-4c-4g-16917 sshd[1327]: Received disconnect from 10.30.168.15 port 58726:11: Closed due to user request. [preauth]
May 19 23:38:16 prd-ubuntu2204-docker-4c-4g-16917 sshd[1327]: Disconnected from invalid user jenkins 10.30.168.15 port 58726 [preauth]
May 19 23:38:20 prd-ubuntu2204-docker-4c-4g-16917 sshd[1331]: Invalid user jenkins from 10.30.168.15 port 58730
May 19 23:38:20 prd-ubuntu2204-docker-4c-4g-16917 sshd[1331]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
May 19 23:38:20 prd-ubuntu2204-docker-4c-4g-16917 sshd[1331]: Received disconnect from 10.30.168.15 port 58730:11: Closed due to user request. [preauth]
May 19 23:38:20 prd-ubuntu2204-docker-4c-4g-16917 sshd[1331]: Disconnected from invalid user jenkins 10.30.168.15 port 58730 [preauth]
May 19 23:38:22 prd-ubuntu2204-docker-4c-4g-16917 useradd[1346]: new group: name=jenkins, GID=1001
May 19 23:38:22 prd-ubuntu2204-docker-4c-4g-16917 useradd[1346]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
May 19 23:38:22 prd-ubuntu2204-docker-4c-4g-16917 usermod[1355]: add 'jenkins' to group 'docker'
May 19 23:38:22 prd-ubuntu2204-docker-4c-4g-16917 usermod[1355]: add 'jenkins' to shadow group 'docker'
May 19 23:38:22 prd-ubuntu2204-docker-4c-4g-16917 sshd[1367]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
May 19 23:38:22 prd-ubuntu2204-docker-4c-4g-16917 sshd[1367]: Received disconnect from 10.30.168.15 port 58732:11: Closed due to user request. [preauth]
May 19 23:38:22 prd-ubuntu2204-docker-4c-4g-16917 sshd[1367]: Disconnected from authenticating user jenkins 10.30.168.15 port 58732 [preauth]
May 19 23:38:25 prd-ubuntu2204-docker-4c-4g-16917 sshd[1393]: Accepted publickey for jenkins from 10.30.168.15 port 58740 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs
May 19 23:38:25 prd-ubuntu2204-docker-4c-4g-16917 sshd[1393]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0)
May 19 23:38:25 prd-ubuntu2204-docker-4c-4g-16917 systemd-logind[717]: New session 2 of user jenkins.
May 19 23:38:25 prd-ubuntu2204-docker-4c-4g-16917 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0)
May 19 23:39:01 prd-ubuntu2204-docker-4c-4g-16917 CRON[1840]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
May 19 23:39:01 prd-ubuntu2204-docker-4c-4g-16917 CRON[1840]: pam_unix(cron:session): session closed for user root
May 19 23:39:53 prd-ubuntu2204-docker-4c-4g-16917 sudo:  jenkins : PWD=/w/workspace/l2switch-maven-merge-1.0.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 23:39:53 prd-ubuntu2204-docker-4c-4g-16917 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
May 19 23:39:53 prd-ubuntu2204-docker-4c-4g-16917 sudo: pam_unix(sudo:session): session closed for user root
May 19 23:39:53 prd-ubuntu2204-docker-4c-4g-16917 sudo:  jenkins : PWD=/w/workspace/l2switch-maven-merge-1.0.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 23:39:53 prd-ubuntu2204-docker-4c-4g-16917 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
May 19 23:39:53 prd-ubuntu2204-docker-4c-4g-16917 sudo: pam_unix(sudo:session): session closed for user root
May 19 23:39:53 prd-ubuntu2204-docker-4c-4g-16917 sudo:  jenkins : PWD=/w/workspace/l2switch-maven-merge-1.0.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 23:39:53 prd-ubuntu2204-docker-4c-4g-16917 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
May 19 23:39:53 prd-ubuntu2204-docker-4c-4g-16917 sudo: pam_unix(sudo:session): session closed for user root
May 19 23:39:53 prd-ubuntu2204-docker-4c-4g-16917 sudo:  jenkins : PWD=/w/workspace/l2switch-maven-merge-1.0.x ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java /usr/lib/jvm/java-21-openjdk-amd64/bin/java
May 19 23:39:53 prd-ubuntu2204-docker-4c-4g-16917 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
May 19 23:39:53 prd-ubuntu2204-docker-4c-4g-16917 sudo: pam_unix(sudo:session): session closed for user root
May 19 23:39:53 prd-ubuntu2204-docker-4c-4g-16917 sudo:  jenkins : PWD=/w/workspace/l2switch-maven-merge-1.0.x ; USER=root ; COMMAND=/usr/bin/update-alternatives --set javac /usr/lib/jvm/java-21-openjdk-amd64/bin/javac
May 19 23:39:53 prd-ubuntu2204-docker-4c-4g-16917 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
May 19 23:39:53 prd-ubuntu2204-docker-4c-4g-16917 sudo: pam_unix(sudo:session): session closed for user root
May 19 23:39:53 prd-ubuntu2204-docker-4c-4g-16917 sudo:  jenkins : PWD=/w/workspace/l2switch-maven-merge-1.0.x ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java_sdk_openjdk /usr/lib/jvm/java-21-openjdk-amd64
May 19 23:39:53 prd-ubuntu2204-docker-4c-4g-16917 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
May 19 23:39:53 prd-ubuntu2204-docker-4c-4g-16917 sudo: pam_unix(sudo:session): session closed for user root
May 19 23:40:01 prd-ubuntu2204-docker-4c-4g-16917 CRON[2128]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
May 19 23:40:01 prd-ubuntu2204-docker-4c-4g-16917 CRON[2128]: pam_unix(cron:session): session closed for user root
May 19 23:41:01 prd-ubuntu2204-docker-4c-4g-16917 CRON[2347]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
May 19 23:41:01 prd-ubuntu2204-docker-4c-4g-16917 CRON[2347]: pam_unix(cron:session): session closed for user root
May 19 23:42:01 prd-ubuntu2204-docker-4c-4g-16917 CRON[3043]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
May 19 23:42:01 prd-ubuntu2204-docker-4c-4g-16917 CRON[3043]: pam_unix(cron:session): session closed for user root
May 19 23:43:01 prd-ubuntu2204-docker-4c-4g-16917 CRON[4264]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
May 19 23:43:01 prd-ubuntu2204-docker-4c-4g-16917 CRON[4264]: pam_unix(cron:session): session closed for user root
May 19 23:44:01 prd-ubuntu2204-docker-4c-4g-16917 CRON[5214]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
May 19 23:44:01 prd-ubuntu2204-docker-4c-4g-16917 CRON[5214]: pam_unix(cron:session): session closed for user root
May 19 23:45:01 prd-ubuntu2204-docker-4c-4g-16917 CRON[6352]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
May 19 23:45:01 prd-ubuntu2204-docker-4c-4g-16917 CRON[6352]: pam_unix(cron:session): session closed for user root
May 19 23:46:01 prd-ubuntu2204-docker-4c-4g-16917 CRON[7449]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
May 19 23:46:01 prd-ubuntu2204-docker-4c-4g-16917 CRON[7449]: pam_unix(cron:session): session closed for user root
May 19 23:46:34 prd-ubuntu2204-docker-4c-4g-16917 sudo:  jenkins : PWD=/w/workspace/l2switch-maven-merge-1.0.x ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp