May 10 00:03:21 prd-ubuntu20-04-docker-2c-8g-8974 passwd[682]: password for 'ubuntu' changed by 'root'
May 10 00:03:22 prd-ubuntu20-04-docker-2c-8g-8974 sshd[775]: Server listening on 0.0.0.0 port 22.
May 10 00:03:22 prd-ubuntu20-04-docker-2c-8g-8974 sshd[775]: Server listening on :: port 22.
May 10 00:03:22 prd-ubuntu20-04-docker-2c-8g-8974 systemd-logind[720]: New seat seat0.
May 10 00:03:22 prd-ubuntu20-04-docker-2c-8g-8974 systemd-logind[720]: Watching system buttons on /dev/input/event0 (Power Button)
May 10 00:03:22 prd-ubuntu20-04-docker-2c-8g-8974 systemd-logind[720]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
May 10 00:03:24 prd-ubuntu20-04-docker-2c-8g-8974 sshd[920]: error: kex_exchange_identification: Connection closed by remote host
May 10 00:03:33 prd-ubuntu20-04-docker-2c-8g-8974 sshd[929]: Invalid user jenkins from 10.30.120.5 port 37684
May 10 00:03:33 prd-ubuntu20-04-docker-2c-8g-8974 sshd[929]: Received disconnect from 10.30.120.5 port 37684:11: Closed due to user request. [preauth]
May 10 00:03:33 prd-ubuntu20-04-docker-2c-8g-8974 sshd[929]: Disconnected from invalid user jenkins 10.30.120.5 port 37684 [preauth]
May 10 00:03:36 prd-ubuntu20-04-docker-2c-8g-8974 sshd[933]: Invalid user jenkins from 10.30.120.5 port 37686
May 10 00:03:36 prd-ubuntu20-04-docker-2c-8g-8974 sshd[933]: Received disconnect from 10.30.120.5 port 37686:11: Closed due to user request. [preauth]
May 10 00:03:36 prd-ubuntu20-04-docker-2c-8g-8974 sshd[933]: Disconnected from invalid user jenkins 10.30.120.5 port 37686 [preauth]
May 10 00:03:38 prd-ubuntu20-04-docker-2c-8g-8974 sshd[935]: Invalid user jenkins from 10.30.120.5 port 37690
May 10 00:03:38 prd-ubuntu20-04-docker-2c-8g-8974 sshd[935]: Received disconnect from 10.30.120.5 port 37690:11: Closed due to user request. [preauth]
May 10 00:03:38 prd-ubuntu20-04-docker-2c-8g-8974 sshd[935]: Disconnected from invalid user jenkins 10.30.120.5 port 37690 [preauth]
May 10 00:03:39 prd-ubuntu20-04-docker-2c-8g-8974 sshd[1216]: Invalid user jenkins from 10.30.120.5 port 37692
May 10 00:03:39 prd-ubuntu20-04-docker-2c-8g-8974 sshd[1216]: Received disconnect from 10.30.120.5 port 37692:11: Closed due to user request. [preauth]
May 10 00:03:39 prd-ubuntu20-04-docker-2c-8g-8974 sshd[1216]: Disconnected from invalid user jenkins 10.30.120.5 port 37692 [preauth]
May 10 00:03:41 prd-ubuntu20-04-docker-2c-8g-8974 sshd[1262]: Invalid user jenkins from 10.30.120.5 port 37694
May 10 00:03:41 prd-ubuntu20-04-docker-2c-8g-8974 sshd[1262]: Received disconnect from 10.30.120.5 port 37694:11: Closed due to user request. [preauth]
May 10 00:03:41 prd-ubuntu20-04-docker-2c-8g-8974 sshd[1262]: Disconnected from invalid user jenkins 10.30.120.5 port 37694 [preauth]
May 10 00:03:42 prd-ubuntu20-04-docker-2c-8g-8974 useradd[1271]: new group: name=jenkins, GID=1001
May 10 00:03:42 prd-ubuntu20-04-docker-2c-8g-8974 useradd[1271]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
May 10 00:03:43 prd-ubuntu20-04-docker-2c-8g-8974 usermod[1281]: add 'jenkins' to group 'docker'
May 10 00:03:43 prd-ubuntu20-04-docker-2c-8g-8974 usermod[1281]: add 'jenkins' to shadow group 'docker'
May 10 00:03:44 prd-ubuntu20-04-docker-2c-8g-8974 sshd[1316]: Accepted publickey for jenkins from 10.30.120.5 port 37696 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU
May 10 00:03:44 prd-ubuntu20-04-docker-2c-8g-8974 sshd[1316]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
May 10 00:03:44 prd-ubuntu20-04-docker-2c-8g-8974 systemd-logind[720]: New session 1 of user jenkins.
May 10 00:03:44 prd-ubuntu20-04-docker-2c-8g-8974 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
May 10 00:04:01 prd-ubuntu20-04-docker-2c-8g-8974 CRON[2041]: pam_unix(cron:session): session opened for user root by (uid=0)
May 10 00:04:01 prd-ubuntu20-04-docker-2c-8g-8974 CRON[2041]: pam_unix(cron:session): session closed for user root
May 10 00:05:01 prd-ubuntu20-04-docker-2c-8g-8974 CRON[2408]: pam_unix(cron:session): session opened for user root by (uid=0)
May 10 00:05:01 prd-ubuntu20-04-docker-2c-8g-8974 CRON[2408]: pam_unix(cron:session): session closed for user root
May 10 00:05:53 prd-ubuntu20-04-docker-2c-8g-8974 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/ci-management-openstack-cron ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
May 10 00:05:53 prd-ubuntu20-04-docker-2c-8g-8974 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)