Nov  7 22:06:46 prd-ubuntu20-04-docker-8c-8g-16892 passwd[756]: password for 'ubuntu' changed by 'root'
Nov  7 22:06:46 prd-ubuntu20-04-docker-8c-8g-16892 sshd[837]: Server listening on 0.0.0.0 port 22.
Nov  7 22:06:46 prd-ubuntu20-04-docker-8c-8g-16892 sshd[837]: Server listening on :: port 22.
Nov  7 22:06:46 prd-ubuntu20-04-docker-8c-8g-16892 systemd-logind[815]: New seat seat0.
Nov  7 22:06:46 prd-ubuntu20-04-docker-8c-8g-16892 systemd-logind[815]: Watching system buttons on /dev/input/event0 (Power Button)
Nov  7 22:06:46 prd-ubuntu20-04-docker-8c-8g-16892 systemd-logind[815]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Nov  7 22:06:47 prd-ubuntu20-04-docker-8c-8g-16892 sshd[940]: error: kex_exchange_identification: Connection closed by remote host
Nov  7 22:06:53 prd-ubuntu20-04-docker-8c-8g-16892 sshd[1028]: Invalid user jenkins from 10.30.120.5 port 49186
Nov  7 22:06:54 prd-ubuntu20-04-docker-8c-8g-16892 sshd[1028]: Received disconnect from 10.30.120.5 port 49186:11: Closed due to user request. [preauth]
Nov  7 22:06:54 prd-ubuntu20-04-docker-8c-8g-16892 sshd[1028]: Disconnected from invalid user jenkins 10.30.120.5 port 49186 [preauth]
Nov  7 22:06:56 prd-ubuntu20-04-docker-8c-8g-16892 sshd[1030]: Invalid user jenkins from 10.30.120.5 port 49188
Nov  7 22:06:56 prd-ubuntu20-04-docker-8c-8g-16892 sshd[1030]: Received disconnect from 10.30.120.5 port 49188:11: Closed due to user request. [preauth]
Nov  7 22:06:56 prd-ubuntu20-04-docker-8c-8g-16892 sshd[1030]: Disconnected from invalid user jenkins 10.30.120.5 port 49188 [preauth]
Nov  7 22:06:58 prd-ubuntu20-04-docker-8c-8g-16892 sshd[1032]: Invalid user jenkins from 10.30.120.5 port 49190
Nov  7 22:06:58 prd-ubuntu20-04-docker-8c-8g-16892 sshd[1032]: Received disconnect from 10.30.120.5 port 49190:11: Closed due to user request. [preauth]
Nov  7 22:06:58 prd-ubuntu20-04-docker-8c-8g-16892 sshd[1032]: Disconnected from invalid user jenkins 10.30.120.5 port 49190 [preauth]
Nov  7 22:07:00 prd-ubuntu20-04-docker-8c-8g-16892 sshd[1034]: Invalid user jenkins from 10.30.120.5 port 49198
Nov  7 22:07:00 prd-ubuntu20-04-docker-8c-8g-16892 sshd[1034]: Received disconnect from 10.30.120.5 port 49198:11: Closed due to user request. [preauth]
Nov  7 22:07:00 prd-ubuntu20-04-docker-8c-8g-16892 sshd[1034]: Disconnected from invalid user jenkins 10.30.120.5 port 49198 [preauth]
Nov  7 22:07:01 prd-ubuntu20-04-docker-8c-8g-16892 CRON[1036]: pam_unix(cron:session): session opened for user root by (uid=0)
Nov  7 22:07:01 prd-ubuntu20-04-docker-8c-8g-16892 CRON[1036]: pam_unix(cron:session): session closed for user root
Nov  7 22:07:02 prd-ubuntu20-04-docker-8c-8g-16892 sshd[1046]: Invalid user jenkins from 10.30.120.5 port 49200
Nov  7 22:07:02 prd-ubuntu20-04-docker-8c-8g-16892 sshd[1046]: Received disconnect from 10.30.120.5 port 49200:11: Closed due to user request. [preauth]
Nov  7 22:07:02 prd-ubuntu20-04-docker-8c-8g-16892 sshd[1046]: Disconnected from invalid user jenkins 10.30.120.5 port 49200 [preauth]
Nov  7 22:07:04 prd-ubuntu20-04-docker-8c-8g-16892 sshd[1053]: Invalid user jenkins from 10.30.120.5 port 49202
Nov  7 22:07:04 prd-ubuntu20-04-docker-8c-8g-16892 sshd[1053]: Received disconnect from 10.30.120.5 port 49202:11: Closed due to user request. [preauth]
Nov  7 22:07:04 prd-ubuntu20-04-docker-8c-8g-16892 sshd[1053]: Disconnected from invalid user jenkins 10.30.120.5 port 49202 [preauth]
Nov  7 22:07:06 prd-ubuntu20-04-docker-8c-8g-16892 sshd[1249]: Invalid user jenkins from 10.30.120.5 port 49204
Nov  7 22:07:06 prd-ubuntu20-04-docker-8c-8g-16892 sshd[1249]: Received disconnect from 10.30.120.5 port 49204:11: Closed due to user request. [preauth]
Nov  7 22:07:06 prd-ubuntu20-04-docker-8c-8g-16892 sshd[1249]: Disconnected from invalid user jenkins 10.30.120.5 port 49204 [preauth]
Nov  7 22:07:09 prd-ubuntu20-04-docker-8c-8g-16892 sshd[1255]: Invalid user jenkins from 10.30.120.5 port 49208
Nov  7 22:07:09 prd-ubuntu20-04-docker-8c-8g-16892 sshd[1255]: Received disconnect from 10.30.120.5 port 49208:11: Closed due to user request. [preauth]
Nov  7 22:07:09 prd-ubuntu20-04-docker-8c-8g-16892 sshd[1255]: Disconnected from invalid user jenkins 10.30.120.5 port 49208 [preauth]
Nov  7 22:07:11 prd-ubuntu20-04-docker-8c-8g-16892 sshd[1267]: Invalid user jenkins from 10.30.120.5 port 49210
Nov  7 22:07:11 prd-ubuntu20-04-docker-8c-8g-16892 sshd[1267]: Received disconnect from 10.30.120.5 port 49210:11: Closed due to user request. [preauth]
Nov  7 22:07:11 prd-ubuntu20-04-docker-8c-8g-16892 sshd[1267]: Disconnected from invalid user jenkins 10.30.120.5 port 49210 [preauth]
Nov  7 22:07:13 prd-ubuntu20-04-docker-8c-8g-16892 useradd[1288]: new group: name=jenkins, GID=1001
Nov  7 22:07:13 prd-ubuntu20-04-docker-8c-8g-16892 useradd[1288]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Nov  7 22:07:13 prd-ubuntu20-04-docker-8c-8g-16892 usermod[1298]: add 'jenkins' to group 'docker'
Nov  7 22:07:13 prd-ubuntu20-04-docker-8c-8g-16892 usermod[1298]: add 'jenkins' to shadow group 'docker'
Nov  7 22:07:13 prd-ubuntu20-04-docker-8c-8g-16892 sshd[1311]: Received disconnect from 10.30.120.5 port 49212:11: Closed due to user request. [preauth]
Nov  7 22:07:13 prd-ubuntu20-04-docker-8c-8g-16892 sshd[1311]: Disconnected from authenticating user jenkins 10.30.120.5 port 49212 [preauth]
Nov  7 22:07:15 prd-ubuntu20-04-docker-8c-8g-16892 sshd[1337]: Accepted publickey for jenkins from 10.30.120.5 port 49214 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU
Nov  7 22:07:15 prd-ubuntu20-04-docker-8c-8g-16892 sshd[1337]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Nov  7 22:07:15 prd-ubuntu20-04-docker-8c-8g-16892 systemd-logind[815]: New session 2 of user jenkins.
Nov  7 22:07:15 prd-ubuntu20-04-docker-8c-8g-16892 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)