May  7 00:17:09 prd-ubuntu20-04-docker-2c-8g-1031 passwd[676]: password for 'ubuntu' changed by 'root'
May  7 00:17:09 prd-ubuntu20-04-docker-2c-8g-1031 sshd[742]: Server listening on 0.0.0.0 port 22.
May  7 00:17:09 prd-ubuntu20-04-docker-2c-8g-1031 sshd[742]: Server listening on :: port 22.
May  7 00:17:09 prd-ubuntu20-04-docker-2c-8g-1031 systemd-logind[714]: New seat seat0.
May  7 00:17:09 prd-ubuntu20-04-docker-2c-8g-1031 systemd-logind[714]: Watching system buttons on /dev/input/event0 (Power Button)
May  7 00:17:09 prd-ubuntu20-04-docker-2c-8g-1031 systemd-logind[714]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
May  7 00:17:12 prd-ubuntu20-04-docker-2c-8g-1031 sshd[913]: error: kex_exchange_identification: Connection closed by remote host
May  7 00:17:21 prd-ubuntu20-04-docker-2c-8g-1031 sshd[920]: Invalid user jenkins from 10.30.120.5 port 54754
May  7 00:17:21 prd-ubuntu20-04-docker-2c-8g-1031 sshd[920]: Received disconnect from 10.30.120.5 port 54754:11: Closed due to user request. [preauth]
May  7 00:17:21 prd-ubuntu20-04-docker-2c-8g-1031 sshd[920]: Disconnected from invalid user jenkins 10.30.120.5 port 54754 [preauth]
May  7 00:17:23 prd-ubuntu20-04-docker-2c-8g-1031 sshd[923]: Invalid user jenkins from 10.30.120.5 port 54756
May  7 00:17:23 prd-ubuntu20-04-docker-2c-8g-1031 sshd[923]: Received disconnect from 10.30.120.5 port 54756:11: Closed due to user request. [preauth]
May  7 00:17:23 prd-ubuntu20-04-docker-2c-8g-1031 sshd[923]: Disconnected from invalid user jenkins 10.30.120.5 port 54756 [preauth]
May  7 00:17:25 prd-ubuntu20-04-docker-2c-8g-1031 sshd[925]: Invalid user jenkins from 10.30.120.5 port 54758
May  7 00:17:26 prd-ubuntu20-04-docker-2c-8g-1031 sshd[925]: Received disconnect from 10.30.120.5 port 54758:11: Closed due to user request. [preauth]
May  7 00:17:26 prd-ubuntu20-04-docker-2c-8g-1031 sshd[925]: Disconnected from invalid user jenkins 10.30.120.5 port 54758 [preauth]
May  7 00:17:28 prd-ubuntu20-04-docker-2c-8g-1031 sshd[1124]: Invalid user jenkins from 10.30.120.5 port 54764
May  7 00:17:28 prd-ubuntu20-04-docker-2c-8g-1031 sshd[1124]: Received disconnect from 10.30.120.5 port 54764:11: Closed due to user request. [preauth]
May  7 00:17:28 prd-ubuntu20-04-docker-2c-8g-1031 sshd[1124]: Disconnected from invalid user jenkins 10.30.120.5 port 54764 [preauth]
May  7 00:17:30 prd-ubuntu20-04-docker-2c-8g-1031 sshd[1158]: Invalid user jenkins from 10.30.120.5 port 54766
May  7 00:17:30 prd-ubuntu20-04-docker-2c-8g-1031 sshd[1158]: Received disconnect from 10.30.120.5 port 54766:11: Closed due to user request. [preauth]
May  7 00:17:30 prd-ubuntu20-04-docker-2c-8g-1031 sshd[1158]: Disconnected from invalid user jenkins 10.30.120.5 port 54766 [preauth]
May  7 00:17:32 prd-ubuntu20-04-docker-2c-8g-1031 sshd[1174]: Invalid user jenkins from 10.30.120.5 port 54770
May  7 00:17:32 prd-ubuntu20-04-docker-2c-8g-1031 sshd[1174]: Received disconnect from 10.30.120.5 port 54770:11: Closed due to user request. [preauth]
May  7 00:17:32 prd-ubuntu20-04-docker-2c-8g-1031 sshd[1174]: Disconnected from invalid user jenkins 10.30.120.5 port 54770 [preauth]
May  7 00:17:33 prd-ubuntu20-04-docker-2c-8g-1031 useradd[1181]: new group: name=jenkins, GID=1001
May  7 00:17:33 prd-ubuntu20-04-docker-2c-8g-1031 useradd[1181]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
May  7 00:17:33 prd-ubuntu20-04-docker-2c-8g-1031 usermod[1191]: add 'jenkins' to group 'docker'
May  7 00:17:33 prd-ubuntu20-04-docker-2c-8g-1031 usermod[1191]: add 'jenkins' to shadow group 'docker'
May  7 00:17:35 prd-ubuntu20-04-docker-2c-8g-1031 sshd[1243]: Accepted publickey for jenkins from 10.30.120.5 port 54778 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU
May  7 00:17:35 prd-ubuntu20-04-docker-2c-8g-1031 sshd[1243]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
May  7 00:17:35 prd-ubuntu20-04-docker-2c-8g-1031 systemd-logind[714]: New session 1 of user jenkins.
May  7 00:17:35 prd-ubuntu20-04-docker-2c-8g-1031 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
May  7 00:18:01 prd-ubuntu20-04-docker-2c-8g-1031 CRON[2091]: pam_unix(cron:session): session opened for user root by (uid=0)
May  7 00:18:01 prd-ubuntu20-04-docker-2c-8g-1031 CRON[2091]: pam_unix(cron:session): session closed for user root
May  7 00:19:01 prd-ubuntu20-04-docker-2c-8g-1031 CRON[2500]: pam_unix(cron:session): session opened for user root by (uid=0)
May  7 00:19:01 prd-ubuntu20-04-docker-2c-8g-1031 CRON[2500]: pam_unix(cron:session): session closed for user root
May  7 00:19:04 prd-ubuntu20-04-docker-2c-8g-1031 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/ci-management-packer-verify ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
May  7 00:19:04 prd-ubuntu20-04-docker-2c-8g-1031 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)