Mar  6 07:33:52 prd-ubuntu20-04-docker-8c-8g-40421 passwd[755]: password for 'ubuntu' changed by 'root'
Mar  6 07:33:52 prd-ubuntu20-04-docker-8c-8g-40421 sshd[828]: Server listening on 0.0.0.0 port 22.
Mar  6 07:33:52 prd-ubuntu20-04-docker-8c-8g-40421 sshd[828]: Server listening on :: port 22.
Mar  6 07:33:52 prd-ubuntu20-04-docker-8c-8g-40421 systemd-logind[810]: New seat seat0.
Mar  6 07:33:52 prd-ubuntu20-04-docker-8c-8g-40421 systemd-logind[810]: Watching system buttons on /dev/input/event0 (Power Button)
Mar  6 07:33:52 prd-ubuntu20-04-docker-8c-8g-40421 systemd-logind[810]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Mar  6 07:33:56 prd-ubuntu20-04-docker-8c-8g-40421 sshd[1023]: error: kex_exchange_identification: Connection closed by remote host
Mar  6 07:34:01 prd-ubuntu20-04-docker-8c-8g-40421 CRON[1032]: pam_unix(cron:session): session opened for user root by (uid=0)
Mar  6 07:34:01 prd-ubuntu20-04-docker-8c-8g-40421 CRON[1032]: pam_unix(cron:session): session closed for user root
Mar  6 07:34:04 prd-ubuntu20-04-docker-8c-8g-40421 sshd[1035]: Invalid user jenkins from 10.30.120.5 port 35220
Mar  6 07:34:04 prd-ubuntu20-04-docker-8c-8g-40421 sshd[1035]: Received disconnect from 10.30.120.5 port 35220:11: Closed due to user request. [preauth]
Mar  6 07:34:04 prd-ubuntu20-04-docker-8c-8g-40421 sshd[1035]: Disconnected from invalid user jenkins 10.30.120.5 port 35220 [preauth]
Mar  6 07:34:06 prd-ubuntu20-04-docker-8c-8g-40421 sshd[1037]: Invalid user jenkins from 10.30.120.5 port 35230
Mar  6 07:34:06 prd-ubuntu20-04-docker-8c-8g-40421 sshd[1037]: Received disconnect from 10.30.120.5 port 35230:11: Closed due to user request. [preauth]
Mar  6 07:34:06 prd-ubuntu20-04-docker-8c-8g-40421 sshd[1037]: Disconnected from invalid user jenkins 10.30.120.5 port 35230 [preauth]
Mar  6 07:34:08 prd-ubuntu20-04-docker-8c-8g-40421 sshd[1039]: Invalid user jenkins from 10.30.120.5 port 35238
Mar  6 07:34:09 prd-ubuntu20-04-docker-8c-8g-40421 sshd[1039]: Received disconnect from 10.30.120.5 port 35238:11: Closed due to user request. [preauth]
Mar  6 07:34:09 prd-ubuntu20-04-docker-8c-8g-40421 sshd[1039]: Disconnected from invalid user jenkins 10.30.120.5 port 35238 [preauth]
Mar  6 07:34:11 prd-ubuntu20-04-docker-8c-8g-40421 sshd[1152]: Invalid user jenkins from 10.30.120.5 port 35248
Mar  6 07:34:11 prd-ubuntu20-04-docker-8c-8g-40421 sshd[1152]: Received disconnect from 10.30.120.5 port 35248:11: Closed due to user request. [preauth]
Mar  6 07:34:11 prd-ubuntu20-04-docker-8c-8g-40421 sshd[1152]: Disconnected from invalid user jenkins 10.30.120.5 port 35248 [preauth]
Mar  6 07:34:13 prd-ubuntu20-04-docker-8c-8g-40421 sshd[1253]: Invalid user jenkins from 10.30.120.5 port 35260
Mar  6 07:34:13 prd-ubuntu20-04-docker-8c-8g-40421 sshd[1253]: Received disconnect from 10.30.120.5 port 35260:11: Closed due to user request. [preauth]
Mar  6 07:34:13 prd-ubuntu20-04-docker-8c-8g-40421 sshd[1253]: Disconnected from invalid user jenkins 10.30.120.5 port 35260 [preauth]
Mar  6 07:34:15 prd-ubuntu20-04-docker-8c-8g-40421 sshd[1257]: Invalid user jenkins from 10.30.120.5 port 35264
Mar  6 07:34:15 prd-ubuntu20-04-docker-8c-8g-40421 sshd[1257]: Received disconnect from 10.30.120.5 port 35264:11: Closed due to user request. [preauth]
Mar  6 07:34:15 prd-ubuntu20-04-docker-8c-8g-40421 sshd[1257]: Disconnected from invalid user jenkins 10.30.120.5 port 35264 [preauth]
Mar  6 07:34:16 prd-ubuntu20-04-docker-8c-8g-40421 useradd[1278]: new group: name=jenkins, GID=1001
Mar  6 07:34:16 prd-ubuntu20-04-docker-8c-8g-40421 useradd[1278]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Mar  6 07:34:16 prd-ubuntu20-04-docker-8c-8g-40421 usermod[1288]: add 'jenkins' to group 'docker'
Mar  6 07:34:16 prd-ubuntu20-04-docker-8c-8g-40421 usermod[1288]: add 'jenkins' to shadow group 'docker'
Mar  6 07:34:17 prd-ubuntu20-04-docker-8c-8g-40421 sshd[1333]: Accepted publickey for jenkins from 10.30.120.5 port 35268 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU
Mar  6 07:34:17 prd-ubuntu20-04-docker-8c-8g-40421 sshd[1333]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Mar  6 07:34:18 prd-ubuntu20-04-docker-8c-8g-40421 systemd-logind[810]: New session 2 of user jenkins.
Mar  6 07:34:18 prd-ubuntu20-04-docker-8c-8g-40421 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)