Jun  3 05:50:20 prd-ubuntu20-04-docker-8c-8g-2697 passwd[753]: password for 'ubuntu' changed by 'root'
Jun  3 05:50:20 prd-ubuntu20-04-docker-8c-8g-2697 sshd[845]: Server listening on 0.0.0.0 port 22.
Jun  3 05:50:20 prd-ubuntu20-04-docker-8c-8g-2697 sshd[845]: Server listening on :: port 22.
Jun  3 05:50:20 prd-ubuntu20-04-docker-8c-8g-2697 systemd-logind[825]: New seat seat0.
Jun  3 05:50:20 prd-ubuntu20-04-docker-8c-8g-2697 systemd-logind[825]: Watching system buttons on /dev/input/event0 (Power Button)
Jun  3 05:50:20 prd-ubuntu20-04-docker-8c-8g-2697 systemd-logind[825]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Jun  3 05:50:24 prd-ubuntu20-04-docker-8c-8g-2697 sshd[1031]: error: kex_exchange_identification: Connection closed by remote host
Jun  3 05:50:32 prd-ubuntu20-04-docker-8c-8g-2697 sshd[1041]: Invalid user jenkins from 10.30.120.5 port 50806
Jun  3 05:50:32 prd-ubuntu20-04-docker-8c-8g-2697 sshd[1041]: Received disconnect from 10.30.120.5 port 50806:11: Closed due to user request. [preauth]
Jun  3 05:50:32 prd-ubuntu20-04-docker-8c-8g-2697 sshd[1041]: Disconnected from invalid user jenkins 10.30.120.5 port 50806 [preauth]
Jun  3 05:50:34 prd-ubuntu20-04-docker-8c-8g-2697 sshd[1051]: Invalid user jenkins from 10.30.120.5 port 50808
Jun  3 05:50:34 prd-ubuntu20-04-docker-8c-8g-2697 sshd[1051]: Received disconnect from 10.30.120.5 port 50808:11: Closed due to user request. [preauth]
Jun  3 05:50:34 prd-ubuntu20-04-docker-8c-8g-2697 sshd[1051]: Disconnected from invalid user jenkins 10.30.120.5 port 50808 [preauth]
Jun  3 05:50:36 prd-ubuntu20-04-docker-8c-8g-2697 sshd[1055]: Invalid user jenkins from 10.30.120.5 port 50812
Jun  3 05:50:36 prd-ubuntu20-04-docker-8c-8g-2697 sshd[1055]: Received disconnect from 10.30.120.5 port 50812:11: Closed due to user request. [preauth]
Jun  3 05:50:36 prd-ubuntu20-04-docker-8c-8g-2697 sshd[1055]: Disconnected from invalid user jenkins 10.30.120.5 port 50812 [preauth]
Jun  3 05:50:38 prd-ubuntu20-04-docker-8c-8g-2697 sshd[1073]: Invalid user jenkins from 10.30.120.5 port 50816
Jun  3 05:50:38 prd-ubuntu20-04-docker-8c-8g-2697 sshd[1073]: Received disconnect from 10.30.120.5 port 50816:11: Closed due to user request. [preauth]
Jun  3 05:50:38 prd-ubuntu20-04-docker-8c-8g-2697 sshd[1073]: Disconnected from invalid user jenkins 10.30.120.5 port 50816 [preauth]
Jun  3 05:50:40 prd-ubuntu20-04-docker-8c-8g-2697 sshd[1267]: Invalid user jenkins from 10.30.120.5 port 50824
Jun  3 05:50:40 prd-ubuntu20-04-docker-8c-8g-2697 sshd[1267]: Received disconnect from 10.30.120.5 port 50824:11: Closed due to user request. [preauth]
Jun  3 05:50:40 prd-ubuntu20-04-docker-8c-8g-2697 sshd[1267]: Disconnected from invalid user jenkins 10.30.120.5 port 50824 [preauth]
Jun  3 05:50:42 prd-ubuntu20-04-docker-8c-8g-2697 sshd[1271]: Invalid user jenkins from 10.30.120.5 port 50826
Jun  3 05:50:43 prd-ubuntu20-04-docker-8c-8g-2697 sshd[1271]: Received disconnect from 10.30.120.5 port 50826:11: Closed due to user request. [preauth]
Jun  3 05:50:43 prd-ubuntu20-04-docker-8c-8g-2697 sshd[1271]: Disconnected from invalid user jenkins 10.30.120.5 port 50826 [preauth]
Jun  3 05:50:44 prd-ubuntu20-04-docker-8c-8g-2697 useradd[1292]: new group: name=jenkins, GID=1001
Jun  3 05:50:44 prd-ubuntu20-04-docker-8c-8g-2697 useradd[1292]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Jun  3 05:50:44 prd-ubuntu20-04-docker-8c-8g-2697 usermod[1302]: add 'jenkins' to group 'docker'
Jun  3 05:50:44 prd-ubuntu20-04-docker-8c-8g-2697 usermod[1302]: add 'jenkins' to shadow group 'docker'
Jun  3 05:50:45 prd-ubuntu20-04-docker-8c-8g-2697 sshd[1339]: Accepted publickey for jenkins from 10.30.120.5 port 50828 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU
Jun  3 05:50:45 prd-ubuntu20-04-docker-8c-8g-2697 sshd[1339]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Jun  3 05:50:45 prd-ubuntu20-04-docker-8c-8g-2697 systemd-logind[825]: New session 1 of user jenkins.
Jun  3 05:50:45 prd-ubuntu20-04-docker-8c-8g-2697 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Jun  3 05:51:01 prd-ubuntu20-04-docker-8c-8g-2697 CRON[1908]: pam_unix(cron:session): session opened for user root by (uid=0)
Jun  3 05:51:01 prd-ubuntu20-04-docker-8c-8g-2697 CRON[1908]: pam_unix(cron:session): session closed for user root
Jun  3 05:51:04 prd-ubuntu20-04-docker-8c-8g-2697 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/xfoundry_device-modbus-go_PR-635 ; USER=root ; COMMAND=/usr/bin/mv /tmp/ssh_known_hosts /etc/ssh/ssh_known_hosts
Jun  3 05:51:04 prd-ubuntu20-04-docker-8c-8g-2697 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jun  3 05:51:04 prd-ubuntu20-04-docker-8c-8g-2697 sudo: pam_unix(sudo:session): session closed for user root
Jun  3 05:51:04 prd-ubuntu20-04-docker-8c-8g-2697 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/xfoundry_device-modbus-go_PR-635 ; USER=root ; COMMAND=/usr/bin/tee -a /etc/ssh/ssh_known_hosts
Jun  3 05:51:04 prd-ubuntu20-04-docker-8c-8g-2697 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jun  3 05:51:04 prd-ubuntu20-04-docker-8c-8g-2697 sudo: pam_unix(sudo:session): session closed for user root
Jun  3 05:51:19 prd-ubuntu20-04-docker-8c-8g-2697 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/xfoundry_device-modbus-go_PR-635 ; USER=root ; COMMAND=/usr/bin/chown -R jenkins:jenkins .semver
Jun  3 05:51:19 prd-ubuntu20-04-docker-8c-8g-2697 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jun  3 05:51:19 prd-ubuntu20-04-docker-8c-8g-2697 sudo: pam_unix(sudo:session): session closed for user root
Jun  3 05:52:01 prd-ubuntu20-04-docker-8c-8g-2697 CRON[3523]: pam_unix(cron:session): session opened for user root by (uid=0)
Jun  3 05:52:01 prd-ubuntu20-04-docker-8c-8g-2697 CRON[3523]: pam_unix(cron:session): session closed for user root
Jun  3 05:52:50 prd-ubuntu20-04-docker-8c-8g-2697 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/xfoundry_device-modbus-go_PR-635 ; USER=root ; COMMAND=/usr/bin/chown -R jenkins:jenkins .
Jun  3 05:52:50 prd-ubuntu20-04-docker-8c-8g-2697 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jun  3 05:52:50 prd-ubuntu20-04-docker-8c-8g-2697 sudo: pam_unix(sudo:session): session closed for user root
Jun  3 05:52:51 prd-ubuntu20-04-docker-8c-8g-2697 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/xfoundry_device-modbus-go_PR-635 ; USER=root ; COMMAND=/usr/bin/chown -R jenkins:jenkins .
Jun  3 05:52:51 prd-ubuntu20-04-docker-8c-8g-2697 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jun  3 05:52:51 prd-ubuntu20-04-docker-8c-8g-2697 sudo: pam_unix(sudo:session): session closed for user root
Jun  3 05:53:01 prd-ubuntu20-04-docker-8c-8g-2697 CRON[19619]: pam_unix(cron:session): session opened for user root by (uid=0)
Jun  3 05:53:01 prd-ubuntu20-04-docker-8c-8g-2697 CRON[19619]: pam_unix(cron:session): session closed for user root
Jun  3 05:53:41 prd-ubuntu20-04-docker-8c-8g-2697 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/xfoundry_device-modbus-go_PR-635 ; USER=root ; COMMAND=/usr/bin/chown -R jenkins:jenkins /w/workspace/xfoundry_device-modbus-go_PR-635/archives
Jun  3 05:53:41 prd-ubuntu20-04-docker-8c-8g-2697 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jun  3 05:53:41 prd-ubuntu20-04-docker-8c-8g-2697 sudo: pam_unix(sudo:session): session closed for user root