May 24 13:03:21 prd-ubuntu20-04-docker-2c-8g-10523 passwd[681]: password for 'ubuntu' changed by 'root'
May 24 13:03:21 prd-ubuntu20-04-docker-2c-8g-10523 sshd[756]: Server listening on 0.0.0.0 port 22.
May 24 13:03:21 prd-ubuntu20-04-docker-2c-8g-10523 sshd[756]: Server listening on :: port 22.
May 24 13:03:21 prd-ubuntu20-04-docker-2c-8g-10523 systemd-logind[716]: New seat seat0.
May 24 13:03:21 prd-ubuntu20-04-docker-2c-8g-10523 systemd-logind[716]: Watching system buttons on /dev/input/event0 (Power Button)
May 24 13:03:21 prd-ubuntu20-04-docker-2c-8g-10523 systemd-logind[716]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
May 24 13:03:24 prd-ubuntu20-04-docker-2c-8g-10523 sshd[926]: error: kex_exchange_identification: Connection closed by remote host
May 24 13:03:33 prd-ubuntu20-04-docker-2c-8g-10523 sshd[934]: Invalid user jenkins from 10.30.120.5 port 47538
May 24 13:03:33 prd-ubuntu20-04-docker-2c-8g-10523 sshd[934]: Received disconnect from 10.30.120.5 port 47538:11: Closed due to user request. [preauth]
May 24 13:03:33 prd-ubuntu20-04-docker-2c-8g-10523 sshd[934]: Disconnected from invalid user jenkins 10.30.120.5 port 47538 [preauth]
May 24 13:03:35 prd-ubuntu20-04-docker-2c-8g-10523 sshd[938]: Invalid user jenkins from 10.30.120.5 port 47540
May 24 13:03:35 prd-ubuntu20-04-docker-2c-8g-10523 sshd[938]: Received disconnect from 10.30.120.5 port 47540:11: Closed due to user request. [preauth]
May 24 13:03:35 prd-ubuntu20-04-docker-2c-8g-10523 sshd[938]: Disconnected from invalid user jenkins 10.30.120.5 port 47540 [preauth]
May 24 13:03:37 prd-ubuntu20-04-docker-2c-8g-10523 sshd[950]: Invalid user jenkins from 10.30.120.5 port 47542
May 24 13:03:37 prd-ubuntu20-04-docker-2c-8g-10523 sshd[950]: Received disconnect from 10.30.120.5 port 47542:11: Closed due to user request. [preauth]
May 24 13:03:37 prd-ubuntu20-04-docker-2c-8g-10523 sshd[950]: Disconnected from invalid user jenkins 10.30.120.5 port 47542 [preauth]
May 24 13:03:39 prd-ubuntu20-04-docker-2c-8g-10523 sshd[1224]: Invalid user jenkins from 10.30.120.5 port 47546
May 24 13:03:40 prd-ubuntu20-04-docker-2c-8g-10523 sshd[1224]: Received disconnect from 10.30.120.5 port 47546:11: Closed due to user request. [preauth]
May 24 13:03:40 prd-ubuntu20-04-docker-2c-8g-10523 sshd[1224]: Disconnected from invalid user jenkins 10.30.120.5 port 47546 [preauth]
May 24 13:03:42 prd-ubuntu20-04-docker-2c-8g-10523 sshd[1263]: Invalid user jenkins from 10.30.120.5 port 47548
May 24 13:03:42 prd-ubuntu20-04-docker-2c-8g-10523 sshd[1263]: Received disconnect from 10.30.120.5 port 47548:11: Closed due to user request. [preauth]
May 24 13:03:42 prd-ubuntu20-04-docker-2c-8g-10523 sshd[1263]: Disconnected from invalid user jenkins 10.30.120.5 port 47548 [preauth]
May 24 13:03:43 prd-ubuntu20-04-docker-2c-8g-10523 useradd[1270]: new group: name=jenkins, GID=1001
May 24 13:03:43 prd-ubuntu20-04-docker-2c-8g-10523 useradd[1270]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
May 24 13:03:43 prd-ubuntu20-04-docker-2c-8g-10523 usermod[1280]: add 'jenkins' to group 'docker'
May 24 13:03:43 prd-ubuntu20-04-docker-2c-8g-10523 usermod[1280]: add 'jenkins' to shadow group 'docker'
May 24 13:03:44 prd-ubuntu20-04-docker-2c-8g-10523 sshd[1315]: Accepted publickey for jenkins from 10.30.120.5 port 47550 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU
May 24 13:03:44 prd-ubuntu20-04-docker-2c-8g-10523 sshd[1315]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
May 24 13:03:44 prd-ubuntu20-04-docker-2c-8g-10523 systemd-logind[716]: New session 1 of user jenkins.
May 24 13:03:44 prd-ubuntu20-04-docker-2c-8g-10523 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
May 24 13:04:01 prd-ubuntu20-04-docker-2c-8g-10523 CRON[2021]: pam_unix(cron:session): session opened for user root by (uid=0)
May 24 13:04:01 prd-ubuntu20-04-docker-2c-8g-10523 CRON[2021]: pam_unix(cron:session): session closed for user root
May 24 13:05:01 prd-ubuntu20-04-docker-2c-8g-10523 CRON[2387]: pam_unix(cron:session): session opened for user root by (uid=0)
May 24 13:05:01 prd-ubuntu20-04-docker-2c-8g-10523 CRON[2387]: pam_unix(cron:session): session closed for user root
May 24 13:05:57 prd-ubuntu20-04-docker-2c-8g-10523 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/ci-management-openstack-cron ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
May 24 13:05:57 prd-ubuntu20-04-docker-2c-8g-10523 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)