Oct  3 01:20:31 prd-ubuntu20-04-docker-8c-8g-20906 passwd[759]: password for 'ubuntu' changed by 'root'
Oct  3 01:20:31 prd-ubuntu20-04-docker-8c-8g-20906 systemd-logind[821]: New seat seat0.
Oct  3 01:20:31 prd-ubuntu20-04-docker-8c-8g-20906 systemd-logind[821]: Watching system buttons on /dev/input/event0 (Power Button)
Oct  3 01:20:31 prd-ubuntu20-04-docker-8c-8g-20906 systemd-logind[821]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Oct  3 01:20:31 prd-ubuntu20-04-docker-8c-8g-20906 sshd[853]: Server listening on 0.0.0.0 port 22.
Oct  3 01:20:31 prd-ubuntu20-04-docker-8c-8g-20906 sshd[853]: Server listening on :: port 22.
Oct  3 01:20:33 prd-ubuntu20-04-docker-8c-8g-20906 sshd[1028]: error: kex_exchange_identification: Connection closed by remote host
Oct  3 01:20:41 prd-ubuntu20-04-docker-8c-8g-20906 sshd[1048]: Invalid user jenkins from 10.30.120.5 port 43578
Oct  3 01:20:41 prd-ubuntu20-04-docker-8c-8g-20906 sshd[1048]: Received disconnect from 10.30.120.5 port 43578:11: Closed due to user request. [preauth]
Oct  3 01:20:41 prd-ubuntu20-04-docker-8c-8g-20906 sshd[1048]: Disconnected from invalid user jenkins 10.30.120.5 port 43578 [preauth]
Oct  3 01:20:44 prd-ubuntu20-04-docker-8c-8g-20906 sshd[1052]: Invalid user jenkins from 10.30.120.5 port 43602
Oct  3 01:20:44 prd-ubuntu20-04-docker-8c-8g-20906 sshd[1052]: Received disconnect from 10.30.120.5 port 43602:11: Closed due to user request. [preauth]
Oct  3 01:20:44 prd-ubuntu20-04-docker-8c-8g-20906 sshd[1052]: Disconnected from invalid user jenkins 10.30.120.5 port 43602 [preauth]
Oct  3 01:20:46 prd-ubuntu20-04-docker-8c-8g-20906 sshd[1054]: Invalid user jenkins from 10.30.120.5 port 43616
Oct  3 01:20:46 prd-ubuntu20-04-docker-8c-8g-20906 sshd[1054]: Received disconnect from 10.30.120.5 port 43616:11: Closed due to user request. [preauth]
Oct  3 01:20:46 prd-ubuntu20-04-docker-8c-8g-20906 sshd[1054]: Disconnected from invalid user jenkins 10.30.120.5 port 43616 [preauth]
Oct  3 01:20:48 prd-ubuntu20-04-docker-8c-8g-20906 sshd[1056]: Invalid user jenkins from 10.30.120.5 port 43630
Oct  3 01:20:48 prd-ubuntu20-04-docker-8c-8g-20906 sshd[1056]: Received disconnect from 10.30.120.5 port 43630:11: Closed due to user request. [preauth]
Oct  3 01:20:48 prd-ubuntu20-04-docker-8c-8g-20906 sshd[1056]: Disconnected from invalid user jenkins 10.30.120.5 port 43630 [preauth]
Oct  3 01:20:51 prd-ubuntu20-04-docker-8c-8g-20906 sshd[1328]: Invalid user jenkins from 10.30.120.5 port 43658
Oct  3 01:20:51 prd-ubuntu20-04-docker-8c-8g-20906 sshd[1328]: Received disconnect from 10.30.120.5 port 43658:11: Closed due to user request. [preauth]
Oct  3 01:20:51 prd-ubuntu20-04-docker-8c-8g-20906 sshd[1328]: Disconnected from invalid user jenkins 10.30.120.5 port 43658 [preauth]
Oct  3 01:20:53 prd-ubuntu20-04-docker-8c-8g-20906 sshd[1377]: Invalid user jenkins from 10.30.120.5 port 43678
Oct  3 01:20:53 prd-ubuntu20-04-docker-8c-8g-20906 sshd[1377]: Received disconnect from 10.30.120.5 port 43678:11: Closed due to user request. [preauth]
Oct  3 01:20:53 prd-ubuntu20-04-docker-8c-8g-20906 sshd[1377]: Disconnected from invalid user jenkins 10.30.120.5 port 43678 [preauth]
Oct  3 01:20:55 prd-ubuntu20-04-docker-8c-8g-20906 sshd[1381]: Invalid user jenkins from 10.30.120.5 port 43684
Oct  3 01:20:55 prd-ubuntu20-04-docker-8c-8g-20906 sshd[1381]: Received disconnect from 10.30.120.5 port 43684:11: Closed due to user request. [preauth]
Oct  3 01:20:55 prd-ubuntu20-04-docker-8c-8g-20906 sshd[1381]: Disconnected from invalid user jenkins 10.30.120.5 port 43684 [preauth]
Oct  3 01:20:57 prd-ubuntu20-04-docker-8c-8g-20906 sshd[1392]: Invalid user jenkins from 10.30.120.5 port 43690
Oct  3 01:20:57 prd-ubuntu20-04-docker-8c-8g-20906 sshd[1392]: Received disconnect from 10.30.120.5 port 43690:11: Closed due to user request. [preauth]
Oct  3 01:20:57 prd-ubuntu20-04-docker-8c-8g-20906 sshd[1392]: Disconnected from invalid user jenkins 10.30.120.5 port 43690 [preauth]
Oct  3 01:20:58 prd-ubuntu20-04-docker-8c-8g-20906 useradd[1413]: new group: name=jenkins, GID=1001
Oct  3 01:20:58 prd-ubuntu20-04-docker-8c-8g-20906 useradd[1413]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Oct  3 01:20:58 prd-ubuntu20-04-docker-8c-8g-20906 usermod[1423]: add 'jenkins' to group 'docker'
Oct  3 01:20:58 prd-ubuntu20-04-docker-8c-8g-20906 usermod[1423]: add 'jenkins' to shadow group 'docker'
Oct  3 01:20:59 prd-ubuntu20-04-docker-8c-8g-20906 sshd[1458]: Accepted publickey for jenkins from 10.30.120.5 port 43708 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU
Oct  3 01:20:59 prd-ubuntu20-04-docker-8c-8g-20906 sshd[1458]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Oct  3 01:20:59 prd-ubuntu20-04-docker-8c-8g-20906 systemd-logind[821]: New session 1 of user jenkins.
Oct  3 01:20:59 prd-ubuntu20-04-docker-8c-8g-20906 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Oct  3 01:21:02 prd-ubuntu20-04-docker-8c-8g-20906 CRON[1662]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct  3 01:21:02 prd-ubuntu20-04-docker-8c-8g-20906 CRON[1662]: pam_unix(cron:session): session closed for user root
Oct  3 01:21:21 prd-ubuntu20-04-docker-8c-8g-20906 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/gexfoundry_device-sdk-go_PR-1770 ; USER=root ; COMMAND=/usr/bin/mv /tmp/ssh_known_hosts /etc/ssh/ssh_known_hosts
Oct  3 01:21:21 prd-ubuntu20-04-docker-8c-8g-20906 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Oct  3 01:21:21 prd-ubuntu20-04-docker-8c-8g-20906 sudo: pam_unix(sudo:session): session closed for user root
Oct  3 01:21:21 prd-ubuntu20-04-docker-8c-8g-20906 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/gexfoundry_device-sdk-go_PR-1770 ; USER=root ; COMMAND=/usr/bin/tee -a /etc/ssh/ssh_known_hosts
Oct  3 01:21:21 prd-ubuntu20-04-docker-8c-8g-20906 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Oct  3 01:21:21 prd-ubuntu20-04-docker-8c-8g-20906 sudo: pam_unix(sudo:session): session closed for user root
Oct  3 01:21:39 prd-ubuntu20-04-docker-8c-8g-20906 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/gexfoundry_device-sdk-go_PR-1770 ; USER=root ; COMMAND=/usr/bin/chown -R jenkins:jenkins .semver
Oct  3 01:21:39 prd-ubuntu20-04-docker-8c-8g-20906 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Oct  3 01:21:39 prd-ubuntu20-04-docker-8c-8g-20906 sudo: pam_unix(sudo:session): session closed for user root
Oct  3 01:22:01 prd-ubuntu20-04-docker-8c-8g-20906 CRON[3275]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct  3 01:22:01 prd-ubuntu20-04-docker-8c-8g-20906 CRON[3275]: pam_unix(cron:session): session closed for user root
Oct  3 01:23:01 prd-ubuntu20-04-docker-8c-8g-20906 CRON[12503]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct  3 01:23:01 prd-ubuntu20-04-docker-8c-8g-20906 CRON[12503]: pam_unix(cron:session): session closed for user root
Oct  3 01:23:58 prd-ubuntu20-04-docker-8c-8g-20906 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/gexfoundry_device-sdk-go_PR-1770 ; USER=root ; COMMAND=/usr/bin/chown -R jenkins:jenkins .
Oct  3 01:23:58 prd-ubuntu20-04-docker-8c-8g-20906 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Oct  3 01:23:58 prd-ubuntu20-04-docker-8c-8g-20906 sudo: pam_unix(sudo:session): session closed for user root
Oct  3 01:23:59 prd-ubuntu20-04-docker-8c-8g-20906 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/gexfoundry_device-sdk-go_PR-1770 ; USER=root ; COMMAND=/usr/bin/chown -R jenkins:jenkins .
Oct  3 01:23:59 prd-ubuntu20-04-docker-8c-8g-20906 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Oct  3 01:23:59 prd-ubuntu20-04-docker-8c-8g-20906 sudo: pam_unix(sudo:session): session closed for user root
Oct  3 01:24:01 prd-ubuntu20-04-docker-8c-8g-20906 CRON[23928]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct  3 01:24:01 prd-ubuntu20-04-docker-8c-8g-20906 CRON[23928]: pam_unix(cron:session): session closed for user root
Oct  3 01:25:01 prd-ubuntu20-04-docker-8c-8g-20906 CRON[29265]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct  3 01:25:01 prd-ubuntu20-04-docker-8c-8g-20906 CRON[29265]: pam_unix(cron:session): session closed for user root
Oct  3 01:26:01 prd-ubuntu20-04-docker-8c-8g-20906 CRON[30153]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct  3 01:26:01 prd-ubuntu20-04-docker-8c-8g-20906 CRON[30153]: pam_unix(cron:session): session closed for user root
Oct  3 01:27:01 prd-ubuntu20-04-docker-8c-8g-20906 CRON[30555]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct  3 01:27:01 prd-ubuntu20-04-docker-8c-8g-20906 CRON[30555]: pam_unix(cron:session): session closed for user root