Apr  3 03:57:31 prd-ubuntu20-04-docker-8c-8g-4520 passwd[758]: password for 'ubuntu' changed by 'root'
Apr  3 03:57:31 prd-ubuntu20-04-docker-8c-8g-4520 systemd-logind[829]: New seat seat0.
Apr  3 03:57:31 prd-ubuntu20-04-docker-8c-8g-4520 systemd-logind[829]: Watching system buttons on /dev/input/event0 (Power Button)
Apr  3 03:57:31 prd-ubuntu20-04-docker-8c-8g-4520 systemd-logind[829]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Apr  3 03:57:31 prd-ubuntu20-04-docker-8c-8g-4520 sshd[876]: Server listening on 0.0.0.0 port 22.
Apr  3 03:57:31 prd-ubuntu20-04-docker-8c-8g-4520 sshd[876]: Server listening on :: port 22.
Apr  3 03:57:33 prd-ubuntu20-04-docker-8c-8g-4520 sshd[1048]: error: kex_exchange_identification: Connection closed by remote host
Apr  3 03:57:42 prd-ubuntu20-04-docker-8c-8g-4520 sshd[1060]: Invalid user jenkins from 10.30.120.5 port 36926
Apr  3 03:57:42 prd-ubuntu20-04-docker-8c-8g-4520 sshd[1060]: Received disconnect from 10.30.120.5 port 36926:11: Closed due to user request. [preauth]
Apr  3 03:57:42 prd-ubuntu20-04-docker-8c-8g-4520 sshd[1060]: Disconnected from invalid user jenkins 10.30.120.5 port 36926 [preauth]
Apr  3 03:57:44 prd-ubuntu20-04-docker-8c-8g-4520 sshd[1064]: Invalid user jenkins from 10.30.120.5 port 36928
Apr  3 03:57:44 prd-ubuntu20-04-docker-8c-8g-4520 sshd[1064]: Received disconnect from 10.30.120.5 port 36928:11: Closed due to user request. [preauth]
Apr  3 03:57:44 prd-ubuntu20-04-docker-8c-8g-4520 sshd[1064]: Disconnected from invalid user jenkins 10.30.120.5 port 36928 [preauth]
Apr  3 03:57:46 prd-ubuntu20-04-docker-8c-8g-4520 sshd[1066]: Invalid user jenkins from 10.30.120.5 port 36932
Apr  3 03:57:46 prd-ubuntu20-04-docker-8c-8g-4520 sshd[1066]: Received disconnect from 10.30.120.5 port 36932:11: Closed due to user request. [preauth]
Apr  3 03:57:46 prd-ubuntu20-04-docker-8c-8g-4520 sshd[1066]: Disconnected from invalid user jenkins 10.30.120.5 port 36932 [preauth]
Apr  3 03:57:48 prd-ubuntu20-04-docker-8c-8g-4520 sshd[1068]: Invalid user jenkins from 10.30.120.5 port 36934
Apr  3 03:57:48 prd-ubuntu20-04-docker-8c-8g-4520 sshd[1068]: Received disconnect from 10.30.120.5 port 36934:11: Closed due to user request. [preauth]
Apr  3 03:57:48 prd-ubuntu20-04-docker-8c-8g-4520 sshd[1068]: Disconnected from invalid user jenkins 10.30.120.5 port 36934 [preauth]
Apr  3 03:57:51 prd-ubuntu20-04-docker-8c-8g-4520 sshd[1353]: Invalid user jenkins from 10.30.120.5 port 36936
Apr  3 03:57:51 prd-ubuntu20-04-docker-8c-8g-4520 sshd[1353]: Received disconnect from 10.30.120.5 port 36936:11: Closed due to user request. [preauth]
Apr  3 03:57:51 prd-ubuntu20-04-docker-8c-8g-4520 sshd[1353]: Disconnected from invalid user jenkins 10.30.120.5 port 36936 [preauth]
Apr  3 03:57:54 prd-ubuntu20-04-docker-8c-8g-4520 sshd[1387]: Invalid user jenkins from 10.30.120.5 port 36938
Apr  3 03:57:54 prd-ubuntu20-04-docker-8c-8g-4520 sshd[1387]: Received disconnect from 10.30.120.5 port 36938:11: Closed due to user request. [preauth]
Apr  3 03:57:54 prd-ubuntu20-04-docker-8c-8g-4520 sshd[1387]: Disconnected from invalid user jenkins 10.30.120.5 port 36938 [preauth]
Apr  3 03:57:55 prd-ubuntu20-04-docker-8c-8g-4520 useradd[1394]: new group: name=jenkins, GID=1001
Apr  3 03:57:55 prd-ubuntu20-04-docker-8c-8g-4520 useradd[1394]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Apr  3 03:57:55 prd-ubuntu20-04-docker-8c-8g-4520 usermod[1404]: add 'jenkins' to group 'docker'
Apr  3 03:57:55 prd-ubuntu20-04-docker-8c-8g-4520 usermod[1404]: add 'jenkins' to shadow group 'docker'
Apr  3 03:57:56 prd-ubuntu20-04-docker-8c-8g-4520 sshd[1447]: Accepted publickey for jenkins from 10.30.120.5 port 36940 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU
Apr  3 03:57:56 prd-ubuntu20-04-docker-8c-8g-4520 sshd[1447]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Apr  3 03:57:56 prd-ubuntu20-04-docker-8c-8g-4520 systemd-logind[829]: New session 1 of user jenkins.
Apr  3 03:57:56 prd-ubuntu20-04-docker-8c-8g-4520 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Apr  3 03:58:02 prd-ubuntu20-04-docker-8c-8g-4520 CRON[1647]: pam_unix(cron:session): session opened for user root by (uid=0)
Apr  3 03:58:02 prd-ubuntu20-04-docker-8c-8g-4520 CRON[1647]: pam_unix(cron:session): session closed for user root
Apr  3 03:58:19 prd-ubuntu20-04-docker-8c-8g-4520 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/xfoundry_device-modbus-go_PR-704 ; USER=root ; COMMAND=/usr/bin/mv /tmp/ssh_known_hosts /etc/ssh/ssh_known_hosts
Apr  3 03:58:19 prd-ubuntu20-04-docker-8c-8g-4520 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Apr  3 03:58:19 prd-ubuntu20-04-docker-8c-8g-4520 sudo: pam_unix(sudo:session): session closed for user root
Apr  3 03:58:19 prd-ubuntu20-04-docker-8c-8g-4520 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/xfoundry_device-modbus-go_PR-704 ; USER=root ; COMMAND=/usr/bin/tee -a /etc/ssh/ssh_known_hosts
Apr  3 03:58:19 prd-ubuntu20-04-docker-8c-8g-4520 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Apr  3 03:58:19 prd-ubuntu20-04-docker-8c-8g-4520 sudo: pam_unix(sudo:session): session closed for user root
Apr  3 03:58:52 prd-ubuntu20-04-docker-8c-8g-4520 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/xfoundry_device-modbus-go_PR-704 ; USER=root ; COMMAND=/usr/bin/chown -R jenkins:jenkins .semver
Apr  3 03:58:52 prd-ubuntu20-04-docker-8c-8g-4520 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Apr  3 03:58:52 prd-ubuntu20-04-docker-8c-8g-4520 sudo: pam_unix(sudo:session): session closed for user root
Apr  3 03:59:01 prd-ubuntu20-04-docker-8c-8g-4520 CRON[3051]: pam_unix(cron:session): session opened for user root by (uid=0)
Apr  3 03:59:01 prd-ubuntu20-04-docker-8c-8g-4520 CRON[3051]: pam_unix(cron:session): session closed for user root
Apr  3 04:00:01 prd-ubuntu20-04-docker-8c-8g-4520 CRON[13266]: pam_unix(cron:session): session opened for user root by (uid=0)
Apr  3 04:00:01 prd-ubuntu20-04-docker-8c-8g-4520 CRON[13266]: pam_unix(cron:session): session closed for user root
Apr  3 04:00:10 prd-ubuntu20-04-docker-8c-8g-4520 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/xfoundry_device-modbus-go_PR-704 ; USER=root ; COMMAND=/usr/bin/chown -R jenkins:jenkins .
Apr  3 04:00:10 prd-ubuntu20-04-docker-8c-8g-4520 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Apr  3 04:00:10 prd-ubuntu20-04-docker-8c-8g-4520 sudo: pam_unix(sudo:session): session closed for user root
Apr  3 04:00:11 prd-ubuntu20-04-docker-8c-8g-4520 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/xfoundry_device-modbus-go_PR-704 ; USER=root ; COMMAND=/usr/bin/chown -R jenkins:jenkins .
Apr  3 04:00:11 prd-ubuntu20-04-docker-8c-8g-4520 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Apr  3 04:00:11 prd-ubuntu20-04-docker-8c-8g-4520 sudo: pam_unix(sudo:session): session closed for user root
Apr  3 04:00:58 prd-ubuntu20-04-docker-8c-8g-4520 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/xfoundry_device-modbus-go_PR-704 ; USER=root ; COMMAND=/usr/bin/chown -R jenkins:jenkins /w/workspace/xfoundry_device-modbus-go_PR-704/archives
Apr  3 04:00:58 prd-ubuntu20-04-docker-8c-8g-4520 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Apr  3 04:00:58 prd-ubuntu20-04-docker-8c-8g-4520 sudo: pam_unix(sudo:session): session closed for user root
Apr  3 04:01:01 prd-ubuntu20-04-docker-8c-8g-4520 CRON[24057]: pam_unix(cron:session): session opened for user root by (uid=0)
Apr  3 04:01:01 prd-ubuntu20-04-docker-8c-8g-4520 CRON[24057]: pam_unix(cron:session): session closed for user root