Jul  1 18:48:00 prd-ubuntu20-04-docker-2c-8g-4365 passwd[682]: password for 'ubuntu' changed by 'root'
Jul  1 18:48:00 prd-ubuntu20-04-docker-2c-8g-4365 sshd[774]: Server listening on 0.0.0.0 port 22.
Jul  1 18:48:00 prd-ubuntu20-04-docker-2c-8g-4365 sshd[774]: Server listening on :: port 22.
Jul  1 18:48:00 prd-ubuntu20-04-docker-2c-8g-4365 systemd-logind[718]: New seat seat0.
Jul  1 18:48:00 prd-ubuntu20-04-docker-2c-8g-4365 systemd-logind[718]: Watching system buttons on /dev/input/event0 (Power Button)
Jul  1 18:48:00 prd-ubuntu20-04-docker-2c-8g-4365 systemd-logind[718]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Jul  1 18:48:03 prd-ubuntu20-04-docker-2c-8g-4365 sshd[925]: error: kex_exchange_identification: Connection closed by remote host
Jul  1 18:48:11 prd-ubuntu20-04-docker-2c-8g-4365 sshd[935]: Invalid user jenkins from 10.30.120.5 port 40072
Jul  1 18:48:11 prd-ubuntu20-04-docker-2c-8g-4365 sshd[935]: Received disconnect from 10.30.120.5 port 40072:11: Closed due to user request. [preauth]
Jul  1 18:48:11 prd-ubuntu20-04-docker-2c-8g-4365 sshd[935]: Disconnected from invalid user jenkins 10.30.120.5 port 40072 [preauth]
Jul  1 18:48:14 prd-ubuntu20-04-docker-2c-8g-4365 sshd[937]: Invalid user jenkins from 10.30.120.5 port 40074
Jul  1 18:48:14 prd-ubuntu20-04-docker-2c-8g-4365 sshd[937]: Received disconnect from 10.30.120.5 port 40074:11: Closed due to user request. [preauth]
Jul  1 18:48:14 prd-ubuntu20-04-docker-2c-8g-4365 sshd[937]: Disconnected from invalid user jenkins 10.30.120.5 port 40074 [preauth]
Jul  1 18:48:16 prd-ubuntu20-04-docker-2c-8g-4365 sshd[939]: Invalid user jenkins from 10.30.120.5 port 40078
Jul  1 18:48:16 prd-ubuntu20-04-docker-2c-8g-4365 sshd[939]: Received disconnect from 10.30.120.5 port 40078:11: Closed due to user request. [preauth]
Jul  1 18:48:16 prd-ubuntu20-04-docker-2c-8g-4365 sshd[939]: Disconnected from invalid user jenkins 10.30.120.5 port 40078 [preauth]
Jul  1 18:48:18 prd-ubuntu20-04-docker-2c-8g-4365 sshd[961]: Invalid user jenkins from 10.30.120.5 port 40080
Jul  1 18:48:18 prd-ubuntu20-04-docker-2c-8g-4365 sshd[961]: Received disconnect from 10.30.120.5 port 40080:11: Closed due to user request. [preauth]
Jul  1 18:48:18 prd-ubuntu20-04-docker-2c-8g-4365 sshd[961]: Disconnected from invalid user jenkins 10.30.120.5 port 40080 [preauth]
Jul  1 18:48:20 prd-ubuntu20-04-docker-2c-8g-4365 sshd[1256]: Invalid user jenkins from 10.30.120.5 port 40082
Jul  1 18:48:20 prd-ubuntu20-04-docker-2c-8g-4365 sshd[1256]: Received disconnect from 10.30.120.5 port 40082:11: Closed due to user request. [preauth]
Jul  1 18:48:20 prd-ubuntu20-04-docker-2c-8g-4365 sshd[1256]: Disconnected from invalid user jenkins 10.30.120.5 port 40082 [preauth]
Jul  1 18:48:22 prd-ubuntu20-04-docker-2c-8g-4365 sshd[1264]: Invalid user jenkins from 10.30.120.5 port 40084
Jul  1 18:48:22 prd-ubuntu20-04-docker-2c-8g-4365 sshd[1264]: Received disconnect from 10.30.120.5 port 40084:11: Closed due to user request. [preauth]
Jul  1 18:48:22 prd-ubuntu20-04-docker-2c-8g-4365 sshd[1264]: Disconnected from invalid user jenkins 10.30.120.5 port 40084 [preauth]
Jul  1 18:48:24 prd-ubuntu20-04-docker-2c-8g-4365 sshd[1291]: Invalid user jenkins from 10.30.120.5 port 40088
Jul  1 18:48:24 prd-ubuntu20-04-docker-2c-8g-4365 sshd[1291]: Received disconnect from 10.30.120.5 port 40088:11: Closed due to user request. [preauth]
Jul  1 18:48:24 prd-ubuntu20-04-docker-2c-8g-4365 sshd[1291]: Disconnected from invalid user jenkins 10.30.120.5 port 40088 [preauth]
Jul  1 18:48:25 prd-ubuntu20-04-docker-2c-8g-4365 useradd[1304]: new group: name=jenkins, GID=1001
Jul  1 18:48:25 prd-ubuntu20-04-docker-2c-8g-4365 useradd[1304]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Jul  1 18:48:25 prd-ubuntu20-04-docker-2c-8g-4365 usermod[1314]: add 'jenkins' to group 'docker'
Jul  1 18:48:25 prd-ubuntu20-04-docker-2c-8g-4365 usermod[1314]: add 'jenkins' to shadow group 'docker'
Jul  1 18:48:27 prd-ubuntu20-04-docker-2c-8g-4365 sshd[1352]: Accepted publickey for jenkins from 10.30.120.5 port 40096 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU
Jul  1 18:48:27 prd-ubuntu20-04-docker-2c-8g-4365 sshd[1352]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Jul  1 18:48:27 prd-ubuntu20-04-docker-2c-8g-4365 systemd-logind[718]: New session 1 of user jenkins.
Jul  1 18:48:27 prd-ubuntu20-04-docker-2c-8g-4365 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Jul  1 18:49:01 prd-ubuntu20-04-docker-2c-8g-4365 CRON[3012]: pam_unix(cron:session): session opened for user root by (uid=0)
Jul  1 18:49:01 prd-ubuntu20-04-docker-2c-8g-4365 CRON[3012]: pam_unix(cron:session): session closed for user root
Jul  1 18:50:01 prd-ubuntu20-04-docker-2c-8g-4365 CRON[6879]: pam_unix(cron:session): session opened for user root by (uid=0)
Jul  1 18:50:01 prd-ubuntu20-04-docker-2c-8g-4365 CRON[6879]: pam_unix(cron:session): session closed for user root
Jul  1 18:51:01 prd-ubuntu20-04-docker-2c-8g-4365 CRON[10485]: pam_unix(cron:session): session opened for user root by (uid=0)
Jul  1 18:51:01 prd-ubuntu20-04-docker-2c-8g-4365 CRON[10485]: pam_unix(cron:session): session closed for user root
Jul  1 18:51:53 prd-ubuntu20-04-docker-2c-8g-4365 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/ci-management-packer-verify ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
Jul  1 18:51:53 prd-ubuntu20-04-docker-2c-8g-4365 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)