Apr 18 08:00:21 prd-ubuntu20-04-docker-2c-8g-5422 passwd[681]: password for 'ubuntu' changed by 'root'
Apr 18 08:00:21 prd-ubuntu20-04-docker-2c-8g-5422 sshd[775]: Server listening on 0.0.0.0 port 22.
Apr 18 08:00:21 prd-ubuntu20-04-docker-2c-8g-5422 sshd[775]: Server listening on :: port 22.
Apr 18 08:00:21 prd-ubuntu20-04-docker-2c-8g-5422 systemd-logind[718]: New seat seat0.
Apr 18 08:00:21 prd-ubuntu20-04-docker-2c-8g-5422 systemd-logind[718]: Watching system buttons on /dev/input/event0 (Power Button)
Apr 18 08:00:21 prd-ubuntu20-04-docker-2c-8g-5422 systemd-logind[718]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Apr 18 08:00:24 prd-ubuntu20-04-docker-2c-8g-5422 sshd[916]: error: kex_exchange_identification: Connection closed by remote host
Apr 18 08:00:32 prd-ubuntu20-04-docker-2c-8g-5422 sshd[929]: Invalid user jenkins from 10.30.120.5 port 39010
Apr 18 08:00:32 prd-ubuntu20-04-docker-2c-8g-5422 sshd[929]: Received disconnect from 10.30.120.5 port 39010:11: Closed due to user request. [preauth]
Apr 18 08:00:32 prd-ubuntu20-04-docker-2c-8g-5422 sshd[929]: Disconnected from invalid user jenkins 10.30.120.5 port 39010 [preauth]
Apr 18 08:00:34 prd-ubuntu20-04-docker-2c-8g-5422 sshd[933]: Invalid user jenkins from 10.30.120.5 port 39014
Apr 18 08:00:34 prd-ubuntu20-04-docker-2c-8g-5422 sshd[933]: Received disconnect from 10.30.120.5 port 39014:11: Closed due to user request. [preauth]
Apr 18 08:00:34 prd-ubuntu20-04-docker-2c-8g-5422 sshd[933]: Disconnected from invalid user jenkins 10.30.120.5 port 39014 [preauth]
Apr 18 08:00:36 prd-ubuntu20-04-docker-2c-8g-5422 sshd[935]: Invalid user jenkins from 10.30.120.5 port 39016
Apr 18 08:00:36 prd-ubuntu20-04-docker-2c-8g-5422 sshd[935]: Received disconnect from 10.30.120.5 port 39016:11: Closed due to user request. [preauth]
Apr 18 08:00:36 prd-ubuntu20-04-docker-2c-8g-5422 sshd[935]: Disconnected from invalid user jenkins 10.30.120.5 port 39016 [preauth]
Apr 18 08:00:39 prd-ubuntu20-04-docker-2c-8g-5422 sshd[937]: Invalid user jenkins from 10.30.120.5 port 39018
Apr 18 08:00:39 prd-ubuntu20-04-docker-2c-8g-5422 sshd[937]: Received disconnect from 10.30.120.5 port 39018:11: Closed due to user request. [preauth]
Apr 18 08:00:39 prd-ubuntu20-04-docker-2c-8g-5422 sshd[937]: Disconnected from invalid user jenkins 10.30.120.5 port 39018 [preauth]
Apr 18 08:00:41 prd-ubuntu20-04-docker-2c-8g-5422 sshd[1242]: Invalid user jenkins from 10.30.120.5 port 39022
Apr 18 08:00:41 prd-ubuntu20-04-docker-2c-8g-5422 sshd[1242]: Received disconnect from 10.30.120.5 port 39022:11: Closed due to user request. [preauth]
Apr 18 08:00:41 prd-ubuntu20-04-docker-2c-8g-5422 sshd[1242]: Disconnected from invalid user jenkins 10.30.120.5 port 39022 [preauth]
Apr 18 08:00:44 prd-ubuntu20-04-docker-2c-8g-5422 sshd[1262]: Invalid user jenkins from 10.30.120.5 port 39024
Apr 18 08:00:44 prd-ubuntu20-04-docker-2c-8g-5422 sshd[1262]: Received disconnect from 10.30.120.5 port 39024:11: Closed due to user request. [preauth]
Apr 18 08:00:44 prd-ubuntu20-04-docker-2c-8g-5422 sshd[1262]: Disconnected from invalid user jenkins 10.30.120.5 port 39024 [preauth]
Apr 18 08:00:46 prd-ubuntu20-04-docker-2c-8g-5422 sshd[1264]: Invalid user jenkins from 10.30.120.5 port 39026
Apr 18 08:00:46 prd-ubuntu20-04-docker-2c-8g-5422 sshd[1264]: Received disconnect from 10.30.120.5 port 39026:11: Closed due to user request. [preauth]
Apr 18 08:00:46 prd-ubuntu20-04-docker-2c-8g-5422 sshd[1264]: Disconnected from invalid user jenkins 10.30.120.5 port 39026 [preauth]
Apr 18 08:00:46 prd-ubuntu20-04-docker-2c-8g-5422 useradd[1285]: new group: name=jenkins, GID=1001
Apr 18 08:00:46 prd-ubuntu20-04-docker-2c-8g-5422 useradd[1285]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Apr 18 08:00:46 prd-ubuntu20-04-docker-2c-8g-5422 usermod[1295]: add 'jenkins' to group 'docker'
Apr 18 08:00:46 prd-ubuntu20-04-docker-2c-8g-5422 usermod[1295]: add 'jenkins' to shadow group 'docker'
Apr 18 08:00:48 prd-ubuntu20-04-docker-2c-8g-5422 sshd[1330]: Accepted publickey for jenkins from 10.30.120.5 port 39028 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU
Apr 18 08:00:48 prd-ubuntu20-04-docker-2c-8g-5422 sshd[1330]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Apr 18 08:00:48 prd-ubuntu20-04-docker-2c-8g-5422 systemd-logind[718]: New session 1 of user jenkins.
Apr 18 08:00:48 prd-ubuntu20-04-docker-2c-8g-5422 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Apr 18 08:01:02 prd-ubuntu20-04-docker-2c-8g-5422 CRON[1729]: pam_unix(cron:session): session opened for user root by (uid=0)
Apr 18 08:01:02 prd-ubuntu20-04-docker-2c-8g-5422 CRON[1729]: pam_unix(cron:session): session closed for user root
Apr 18 08:02:00 prd-ubuntu20-04-docker-2c-8g-5422 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/ci-management-jenkins-sandbox-cleanup ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
Apr 18 08:02:00 prd-ubuntu20-04-docker-2c-8g-5422 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)