May 20 01:03:20 prd-ubuntu20-04-docker-2c-8g-9657 passwd[683]: password for 'ubuntu' changed by 'root'
May 20 01:03:20 prd-ubuntu20-04-docker-2c-8g-9657 sshd[780]: Server listening on 0.0.0.0 port 22.
May 20 01:03:20 prd-ubuntu20-04-docker-2c-8g-9657 sshd[780]: Server listening on :: port 22.
May 20 01:03:20 prd-ubuntu20-04-docker-2c-8g-9657 systemd-logind[725]: New seat seat0.
May 20 01:03:20 prd-ubuntu20-04-docker-2c-8g-9657 systemd-logind[725]: Watching system buttons on /dev/input/event0 (Power Button)
May 20 01:03:20 prd-ubuntu20-04-docker-2c-8g-9657 systemd-logind[725]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
May 20 01:03:24 prd-ubuntu20-04-docker-2c-8g-9657 sshd[926]: error: kex_exchange_identification: Connection closed by remote host
May 20 01:03:33 prd-ubuntu20-04-docker-2c-8g-9657 sshd[933]: Invalid user jenkins from 10.30.120.5 port 51764
May 20 01:03:33 prd-ubuntu20-04-docker-2c-8g-9657 sshd[933]: Received disconnect from 10.30.120.5 port 51764:11: Closed due to user request. [preauth]
May 20 01:03:33 prd-ubuntu20-04-docker-2c-8g-9657 sshd[933]: Disconnected from invalid user jenkins 10.30.120.5 port 51764 [preauth]
May 20 01:03:35 prd-ubuntu20-04-docker-2c-8g-9657 sshd[936]: Invalid user jenkins from 10.30.120.5 port 51766
May 20 01:03:35 prd-ubuntu20-04-docker-2c-8g-9657 sshd[936]: Received disconnect from 10.30.120.5 port 51766:11: Closed due to user request. [preauth]
May 20 01:03:35 prd-ubuntu20-04-docker-2c-8g-9657 sshd[936]: Disconnected from invalid user jenkins 10.30.120.5 port 51766 [preauth]
May 20 01:03:37 prd-ubuntu20-04-docker-2c-8g-9657 sshd[938]: Invalid user jenkins from 10.30.120.5 port 51772
May 20 01:03:37 prd-ubuntu20-04-docker-2c-8g-9657 sshd[938]: Received disconnect from 10.30.120.5 port 51772:11: Closed due to user request. [preauth]
May 20 01:03:37 prd-ubuntu20-04-docker-2c-8g-9657 sshd[938]: Disconnected from invalid user jenkins 10.30.120.5 port 51772 [preauth]
May 20 01:03:39 prd-ubuntu20-04-docker-2c-8g-9657 sshd[1242]: Invalid user jenkins from 10.30.120.5 port 51778
May 20 01:03:40 prd-ubuntu20-04-docker-2c-8g-9657 sshd[1242]: Received disconnect from 10.30.120.5 port 51778:11: Closed due to user request. [preauth]
May 20 01:03:40 prd-ubuntu20-04-docker-2c-8g-9657 sshd[1242]: Disconnected from invalid user jenkins 10.30.120.5 port 51778 [preauth]
May 20 01:03:42 prd-ubuntu20-04-docker-2c-8g-9657 sshd[1260]: Invalid user jenkins from 10.30.120.5 port 51780
May 20 01:03:42 prd-ubuntu20-04-docker-2c-8g-9657 sshd[1260]: Received disconnect from 10.30.120.5 port 51780:11: Closed due to user request. [preauth]
May 20 01:03:42 prd-ubuntu20-04-docker-2c-8g-9657 sshd[1260]: Disconnected from invalid user jenkins 10.30.120.5 port 51780 [preauth]
May 20 01:03:42 prd-ubuntu20-04-docker-2c-8g-9657 useradd[1267]: new group: name=jenkins, GID=1001
May 20 01:03:42 prd-ubuntu20-04-docker-2c-8g-9657 useradd[1267]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
May 20 01:03:42 prd-ubuntu20-04-docker-2c-8g-9657 usermod[1277]: add 'jenkins' to group 'docker'
May 20 01:03:42 prd-ubuntu20-04-docker-2c-8g-9657 usermod[1277]: add 'jenkins' to shadow group 'docker'
May 20 01:03:44 prd-ubuntu20-04-docker-2c-8g-9657 sshd[1312]: Accepted publickey for jenkins from 10.30.120.5 port 51784 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU
May 20 01:03:44 prd-ubuntu20-04-docker-2c-8g-9657 sshd[1312]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
May 20 01:03:44 prd-ubuntu20-04-docker-2c-8g-9657 systemd-logind[725]: New session 1 of user jenkins.
May 20 01:03:44 prd-ubuntu20-04-docker-2c-8g-9657 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
May 20 01:04:01 prd-ubuntu20-04-docker-2c-8g-9657 CRON[2034]: pam_unix(cron:session): session opened for user root by (uid=0)
May 20 01:04:01 prd-ubuntu20-04-docker-2c-8g-9657 CRON[2034]: pam_unix(cron:session): session closed for user root
May 20 01:05:01 prd-ubuntu20-04-docker-2c-8g-9657 CRON[2406]: pam_unix(cron:session): session opened for user root by (uid=0)
May 20 01:05:01 prd-ubuntu20-04-docker-2c-8g-9657 CRON[2406]: pam_unix(cron:session): session closed for user root
May 20 01:05:54 prd-ubuntu20-04-docker-2c-8g-9657 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/ci-management-openstack-cron ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
May 20 01:05:54 prd-ubuntu20-04-docker-2c-8g-9657 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)