Sep  3 06:09:29 prd-ubuntu20-04-docker-8c-8g-8216 passwd[760]: password for 'ubuntu' changed by 'root'
Sep  3 06:09:29 prd-ubuntu20-04-docker-8c-8g-8216 systemd-logind[831]: New seat seat0.
Sep  3 06:09:29 prd-ubuntu20-04-docker-8c-8g-8216 systemd-logind[831]: Watching system buttons on /dev/input/event0 (Power Button)
Sep  3 06:09:29 prd-ubuntu20-04-docker-8c-8g-8216 systemd-logind[831]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Sep  3 06:09:29 prd-ubuntu20-04-docker-8c-8g-8216 sshd[877]: Server listening on 0.0.0.0 port 22.
Sep  3 06:09:29 prd-ubuntu20-04-docker-8c-8g-8216 sshd[877]: Server listening on :: port 22.
Sep  3 06:09:32 prd-ubuntu20-04-docker-8c-8g-8216 sshd[1047]: error: kex_exchange_identification: Connection closed by remote host
Sep  3 06:09:41 prd-ubuntu20-04-docker-8c-8g-8216 sshd[1056]: Invalid user jenkins from 10.30.120.5 port 56016
Sep  3 06:09:41 prd-ubuntu20-04-docker-8c-8g-8216 sshd[1056]: Received disconnect from 10.30.120.5 port 56016:11: Closed due to user request. [preauth]
Sep  3 06:09:41 prd-ubuntu20-04-docker-8c-8g-8216 sshd[1056]: Disconnected from invalid user jenkins 10.30.120.5 port 56016 [preauth]
Sep  3 06:09:43 prd-ubuntu20-04-docker-8c-8g-8216 sshd[1059]: Invalid user jenkins from 10.30.120.5 port 56018
Sep  3 06:09:43 prd-ubuntu20-04-docker-8c-8g-8216 sshd[1059]: Received disconnect from 10.30.120.5 port 56018:11: Closed due to user request. [preauth]
Sep  3 06:09:43 prd-ubuntu20-04-docker-8c-8g-8216 sshd[1059]: Disconnected from invalid user jenkins 10.30.120.5 port 56018 [preauth]
Sep  3 06:09:45 prd-ubuntu20-04-docker-8c-8g-8216 sshd[1061]: Invalid user jenkins from 10.30.120.5 port 56020
Sep  3 06:09:45 prd-ubuntu20-04-docker-8c-8g-8216 sshd[1061]: Received disconnect from 10.30.120.5 port 56020:11: Closed due to user request. [preauth]
Sep  3 06:09:45 prd-ubuntu20-04-docker-8c-8g-8216 sshd[1061]: Disconnected from invalid user jenkins 10.30.120.5 port 56020 [preauth]
Sep  3 06:09:47 prd-ubuntu20-04-docker-8c-8g-8216 sshd[1082]: Invalid user jenkins from 10.30.120.5 port 56022
Sep  3 06:09:48 prd-ubuntu20-04-docker-8c-8g-8216 sshd[1082]: Received disconnect from 10.30.120.5 port 56022:11: Closed due to user request. [preauth]
Sep  3 06:09:48 prd-ubuntu20-04-docker-8c-8g-8216 sshd[1082]: Disconnected from invalid user jenkins 10.30.120.5 port 56022 [preauth]
Sep  3 06:09:50 prd-ubuntu20-04-docker-8c-8g-8216 sshd[1377]: Invalid user jenkins from 10.30.120.5 port 56024
Sep  3 06:09:50 prd-ubuntu20-04-docker-8c-8g-8216 sshd[1377]: Received disconnect from 10.30.120.5 port 56024:11: Closed due to user request. [preauth]
Sep  3 06:09:50 prd-ubuntu20-04-docker-8c-8g-8216 sshd[1377]: Disconnected from invalid user jenkins 10.30.120.5 port 56024 [preauth]
Sep  3 06:09:52 prd-ubuntu20-04-docker-8c-8g-8216 sshd[1385]: Invalid user jenkins from 10.30.120.5 port 56026
Sep  3 06:09:52 prd-ubuntu20-04-docker-8c-8g-8216 sshd[1385]: Received disconnect from 10.30.120.5 port 56026:11: Closed due to user request. [preauth]
Sep  3 06:09:52 prd-ubuntu20-04-docker-8c-8g-8216 sshd[1385]: Disconnected from invalid user jenkins 10.30.120.5 port 56026 [preauth]
Sep  3 06:09:55 prd-ubuntu20-04-docker-8c-8g-8216 sshd[1395]: Invalid user jenkins from 10.30.120.5 port 56032
Sep  3 06:09:55 prd-ubuntu20-04-docker-8c-8g-8216 sshd[1395]: Received disconnect from 10.30.120.5 port 56032:11: Closed due to user request. [preauth]
Sep  3 06:09:55 prd-ubuntu20-04-docker-8c-8g-8216 sshd[1395]: Disconnected from invalid user jenkins 10.30.120.5 port 56032 [preauth]
Sep  3 06:09:56 prd-ubuntu20-04-docker-8c-8g-8216 useradd[1416]: new group: name=jenkins, GID=1001
Sep  3 06:09:56 prd-ubuntu20-04-docker-8c-8g-8216 useradd[1416]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Sep  3 06:09:56 prd-ubuntu20-04-docker-8c-8g-8216 usermod[1426]: add 'jenkins' to group 'docker'
Sep  3 06:09:56 prd-ubuntu20-04-docker-8c-8g-8216 usermod[1426]: add 'jenkins' to shadow group 'docker'
Sep  3 06:09:57 prd-ubuntu20-04-docker-8c-8g-8216 sshd[1461]: Accepted publickey for jenkins from 10.30.120.5 port 56038 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU
Sep  3 06:09:57 prd-ubuntu20-04-docker-8c-8g-8216 sshd[1461]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Sep  3 06:09:57 prd-ubuntu20-04-docker-8c-8g-8216 systemd-logind[831]: New session 1 of user jenkins.
Sep  3 06:09:57 prd-ubuntu20-04-docker-8c-8g-8216 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Sep  3 06:10:02 prd-ubuntu20-04-docker-8c-8g-8216 CRON[1663]: pam_unix(cron:session): session opened for user root by (uid=0)
Sep  3 06:10:02 prd-ubuntu20-04-docker-8c-8g-8216 CRON[1663]: pam_unix(cron:session): session closed for user root