Sep  3 04:37:13 prd-ubuntu20-04-docker-8c-8g-8204 passwd[760]: password for 'ubuntu' changed by 'root'
Sep  3 04:37:13 prd-ubuntu20-04-docker-8c-8g-8204 systemd-logind[830]: New seat seat0.
Sep  3 04:37:13 prd-ubuntu20-04-docker-8c-8g-8204 sshd[862]: Server listening on 0.0.0.0 port 22.
Sep  3 04:37:13 prd-ubuntu20-04-docker-8c-8g-8204 sshd[862]: Server listening on :: port 22.
Sep  3 04:37:13 prd-ubuntu20-04-docker-8c-8g-8204 systemd-logind[830]: Watching system buttons on /dev/input/event0 (Power Button)
Sep  3 04:37:13 prd-ubuntu20-04-docker-8c-8g-8204 systemd-logind[830]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Sep  3 04:37:13 prd-ubuntu20-04-docker-8c-8g-8204 sshd[996]: error: kex_exchange_identification: Connection closed by remote host
Sep  3 04:37:22 prd-ubuntu20-04-docker-8c-8g-8204 sshd[1047]: Invalid user jenkins from 10.30.120.5 port 39700
Sep  3 04:37:22 prd-ubuntu20-04-docker-8c-8g-8204 sshd[1047]: Received disconnect from 10.30.120.5 port 39700:11: Closed due to user request. [preauth]
Sep  3 04:37:22 prd-ubuntu20-04-docker-8c-8g-8204 sshd[1047]: Disconnected from invalid user jenkins 10.30.120.5 port 39700 [preauth]
Sep  3 04:37:24 prd-ubuntu20-04-docker-8c-8g-8204 sshd[1049]: Invalid user jenkins from 10.30.120.5 port 39706
Sep  3 04:37:24 prd-ubuntu20-04-docker-8c-8g-8204 sshd[1049]: Received disconnect from 10.30.120.5 port 39706:11: Closed due to user request. [preauth]
Sep  3 04:37:24 prd-ubuntu20-04-docker-8c-8g-8204 sshd[1049]: Disconnected from invalid user jenkins 10.30.120.5 port 39706 [preauth]
Sep  3 04:37:26 prd-ubuntu20-04-docker-8c-8g-8204 sshd[1051]: Invalid user jenkins from 10.30.120.5 port 39710
Sep  3 04:37:26 prd-ubuntu20-04-docker-8c-8g-8204 sshd[1051]: Received disconnect from 10.30.120.5 port 39710:11: Closed due to user request. [preauth]
Sep  3 04:37:26 prd-ubuntu20-04-docker-8c-8g-8204 sshd[1051]: Disconnected from invalid user jenkins 10.30.120.5 port 39710 [preauth]
Sep  3 04:37:28 prd-ubuntu20-04-docker-8c-8g-8204 sshd[1053]: Invalid user jenkins from 10.30.120.5 port 39716
Sep  3 04:37:28 prd-ubuntu20-04-docker-8c-8g-8204 sshd[1053]: Received disconnect from 10.30.120.5 port 39716:11: Closed due to user request. [preauth]
Sep  3 04:37:28 prd-ubuntu20-04-docker-8c-8g-8204 sshd[1053]: Disconnected from invalid user jenkins 10.30.120.5 port 39716 [preauth]
Sep  3 04:37:30 prd-ubuntu20-04-docker-8c-8g-8204 sshd[1055]: Invalid user jenkins from 10.30.120.5 port 39718
Sep  3 04:37:30 prd-ubuntu20-04-docker-8c-8g-8204 sshd[1055]: Received disconnect from 10.30.120.5 port 39718:11: Closed due to user request. [preauth]
Sep  3 04:37:30 prd-ubuntu20-04-docker-8c-8g-8204 sshd[1055]: Disconnected from invalid user jenkins 10.30.120.5 port 39718 [preauth]
Sep  3 04:37:32 prd-ubuntu20-04-docker-8c-8g-8204 sshd[1325]: Invalid user jenkins from 10.30.120.5 port 39720
Sep  3 04:37:32 prd-ubuntu20-04-docker-8c-8g-8204 sshd[1325]: Received disconnect from 10.30.120.5 port 39720:11: Closed due to user request. [preauth]
Sep  3 04:37:32 prd-ubuntu20-04-docker-8c-8g-8204 sshd[1325]: Disconnected from invalid user jenkins 10.30.120.5 port 39720 [preauth]
Sep  3 04:37:35 prd-ubuntu20-04-docker-8c-8g-8204 sshd[1363]: Invalid user jenkins from 10.30.120.5 port 39732
Sep  3 04:37:35 prd-ubuntu20-04-docker-8c-8g-8204 sshd[1363]: Received disconnect from 10.30.120.5 port 39732:11: Closed due to user request. [preauth]
Sep  3 04:37:35 prd-ubuntu20-04-docker-8c-8g-8204 sshd[1363]: Disconnected from invalid user jenkins 10.30.120.5 port 39732 [preauth]
Sep  3 04:37:37 prd-ubuntu20-04-docker-8c-8g-8204 sshd[1367]: Invalid user jenkins from 10.30.120.5 port 39734
Sep  3 04:37:37 prd-ubuntu20-04-docker-8c-8g-8204 sshd[1367]: Received disconnect from 10.30.120.5 port 39734:11: Closed due to user request. [preauth]
Sep  3 04:37:37 prd-ubuntu20-04-docker-8c-8g-8204 sshd[1367]: Disconnected from invalid user jenkins 10.30.120.5 port 39734 [preauth]
Sep  3 04:37:39 prd-ubuntu20-04-docker-8c-8g-8204 sshd[1369]: Invalid user jenkins from 10.30.120.5 port 39744
Sep  3 04:37:39 prd-ubuntu20-04-docker-8c-8g-8204 sshd[1369]: Received disconnect from 10.30.120.5 port 39744:11: Closed due to user request. [preauth]
Sep  3 04:37:39 prd-ubuntu20-04-docker-8c-8g-8204 sshd[1369]: Disconnected from invalid user jenkins 10.30.120.5 port 39744 [preauth]
Sep  3 04:37:41 prd-ubuntu20-04-docker-8c-8g-8204 useradd[1390]: new group: name=jenkins, GID=1001
Sep  3 04:37:41 prd-ubuntu20-04-docker-8c-8g-8204 useradd[1390]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Sep  3 04:37:41 prd-ubuntu20-04-docker-8c-8g-8204 usermod[1400]: add 'jenkins' to group 'docker'
Sep  3 04:37:41 prd-ubuntu20-04-docker-8c-8g-8204 usermod[1400]: add 'jenkins' to shadow group 'docker'
Sep  3 04:37:41 prd-ubuntu20-04-docker-8c-8g-8204 sshd[1413]: Accepted publickey for jenkins from 10.30.120.5 port 39750 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU
Sep  3 04:37:41 prd-ubuntu20-04-docker-8c-8g-8204 sshd[1413]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Sep  3 04:37:41 prd-ubuntu20-04-docker-8c-8g-8204 systemd-logind[830]: New session 1 of user jenkins.
Sep  3 04:37:41 prd-ubuntu20-04-docker-8c-8g-8204 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Sep  3 04:38:01 prd-ubuntu20-04-docker-8c-8g-8204 CRON[1873]: pam_unix(cron:session): session opened for user root by (uid=0)
Sep  3 04:38:01 prd-ubuntu20-04-docker-8c-8g-8204 CRON[1873]: pam_unix(cron:session): session closed for user root