Mar 28 08:00:21 prd-ubuntu20-04-docker-2c-8g-4263 passwd[682]: password for 'ubuntu' changed by 'root'
Mar 28 08:00:21 prd-ubuntu20-04-docker-2c-8g-4263 sshd[756]: Server listening on 0.0.0.0 port 22.
Mar 28 08:00:21 prd-ubuntu20-04-docker-2c-8g-4263 sshd[756]: Server listening on :: port 22.
Mar 28 08:00:21 prd-ubuntu20-04-docker-2c-8g-4263 systemd-logind[720]: New seat seat0.
Mar 28 08:00:21 prd-ubuntu20-04-docker-2c-8g-4263 systemd-logind[720]: Watching system buttons on /dev/input/event0 (Power Button)
Mar 28 08:00:21 prd-ubuntu20-04-docker-2c-8g-4263 systemd-logind[720]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Mar 28 08:00:24 prd-ubuntu20-04-docker-2c-8g-4263 sshd[921]: error: kex_exchange_identification: Connection closed by remote host
Mar 28 08:00:33 prd-ubuntu20-04-docker-2c-8g-4263 sshd[933]: Invalid user jenkins from 10.30.120.5 port 47662
Mar 28 08:00:33 prd-ubuntu20-04-docker-2c-8g-4263 sshd[933]: Received disconnect from 10.30.120.5 port 47662:11: Closed due to user request. [preauth]
Mar 28 08:00:33 prd-ubuntu20-04-docker-2c-8g-4263 sshd[933]: Disconnected from invalid user jenkins 10.30.120.5 port 47662 [preauth]
Mar 28 08:00:35 prd-ubuntu20-04-docker-2c-8g-4263 sshd[937]: Invalid user jenkins from 10.30.120.5 port 47664
Mar 28 08:00:35 prd-ubuntu20-04-docker-2c-8g-4263 sshd[937]: Received disconnect from 10.30.120.5 port 47664:11: Closed due to user request. [preauth]
Mar 28 08:00:35 prd-ubuntu20-04-docker-2c-8g-4263 sshd[937]: Disconnected from invalid user jenkins 10.30.120.5 port 47664 [preauth]
Mar 28 08:00:37 prd-ubuntu20-04-docker-2c-8g-4263 sshd[939]: Invalid user jenkins from 10.30.120.5 port 47666
Mar 28 08:00:37 prd-ubuntu20-04-docker-2c-8g-4263 sshd[939]: Received disconnect from 10.30.120.5 port 47666:11: Closed due to user request. [preauth]
Mar 28 08:00:37 prd-ubuntu20-04-docker-2c-8g-4263 sshd[939]: Disconnected from invalid user jenkins 10.30.120.5 port 47666 [preauth]
Mar 28 08:00:39 prd-ubuntu20-04-docker-2c-8g-4263 sshd[1217]: Invalid user jenkins from 10.30.120.5 port 47674
Mar 28 08:00:39 prd-ubuntu20-04-docker-2c-8g-4263 sshd[1217]: Received disconnect from 10.30.120.5 port 47674:11: Closed due to user request. [preauth]
Mar 28 08:00:39 prd-ubuntu20-04-docker-2c-8g-4263 sshd[1217]: Disconnected from invalid user jenkins 10.30.120.5 port 47674 [preauth]
Mar 28 08:00:41 prd-ubuntu20-04-docker-2c-8g-4263 sshd[1261]: Invalid user jenkins from 10.30.120.5 port 47678
Mar 28 08:00:41 prd-ubuntu20-04-docker-2c-8g-4263 sshd[1261]: Received disconnect from 10.30.120.5 port 47678:11: Closed due to user request. [preauth]
Mar 28 08:00:41 prd-ubuntu20-04-docker-2c-8g-4263 sshd[1261]: Disconnected from invalid user jenkins 10.30.120.5 port 47678 [preauth]
Mar 28 08:00:43 prd-ubuntu20-04-docker-2c-8g-4263 useradd[1270]: new group: name=jenkins, GID=1001
Mar 28 08:00:43 prd-ubuntu20-04-docker-2c-8g-4263 useradd[1270]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Mar 28 08:00:43 prd-ubuntu20-04-docker-2c-8g-4263 usermod[1280]: add 'jenkins' to group 'docker'
Mar 28 08:00:43 prd-ubuntu20-04-docker-2c-8g-4263 usermod[1280]: add 'jenkins' to shadow group 'docker'
Mar 28 08:00:43 prd-ubuntu20-04-docker-2c-8g-4263 sshd[1315]: Accepted publickey for jenkins from 10.30.120.5 port 47680 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU
Mar 28 08:00:43 prd-ubuntu20-04-docker-2c-8g-4263 sshd[1315]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Mar 28 08:00:43 prd-ubuntu20-04-docker-2c-8g-4263 systemd-logind[720]: New session 1 of user jenkins.
Mar 28 08:00:43 prd-ubuntu20-04-docker-2c-8g-4263 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Mar 28 08:01:01 prd-ubuntu20-04-docker-2c-8g-4263 CRON[1740]: pam_unix(cron:session): session opened for user root by (uid=0)
Mar 28 08:01:01 prd-ubuntu20-04-docker-2c-8g-4263 CRON[1740]: pam_unix(cron:session): session closed for user root
Mar 28 08:01:54 prd-ubuntu20-04-docker-2c-8g-4263 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/ci-management-jenkins-sandbox-cleanup ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
Mar 28 08:01:54 prd-ubuntu20-04-docker-2c-8g-4263 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)