Sep 25 03:10:15 prd-ubuntu20-04-docker-2c-8g-9484 passwd[650]: password for 'ubuntu' changed by 'root'
Sep 25 03:10:16 prd-ubuntu20-04-docker-2c-8g-9484 sshd[738]: Server listening on 0.0.0.0 port 22.
Sep 25 03:10:16 prd-ubuntu20-04-docker-2c-8g-9484 sshd[738]: Server listening on :: port 22.
Sep 25 03:10:16 prd-ubuntu20-04-docker-2c-8g-9484 sshd[767]: error: kex_exchange_identification: Connection closed by remote host
Sep 25 03:10:16 prd-ubuntu20-04-docker-2c-8g-9484 systemd-logind[686]: New seat seat0.
Sep 25 03:10:16 prd-ubuntu20-04-docker-2c-8g-9484 systemd-logind[686]: Watching system buttons on /dev/input/event0 (Power Button)
Sep 25 03:10:16 prd-ubuntu20-04-docker-2c-8g-9484 systemd-logind[686]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Sep 25 03:10:40 prd-ubuntu20-04-docker-2c-8g-9484 sshd[854]: Invalid user jenkins from 10.30.120.5 port 46878
Sep 25 03:10:40 prd-ubuntu20-04-docker-2c-8g-9484 sshd[854]: Received disconnect from 10.30.120.5 port 46878:11: Closed due to user request. [preauth]
Sep 25 03:10:40 prd-ubuntu20-04-docker-2c-8g-9484 sshd[854]: Disconnected from invalid user jenkins 10.30.120.5 port 46878 [preauth]
Sep 25 03:10:42 prd-ubuntu20-04-docker-2c-8g-9484 sshd[1163]: Invalid user jenkins from 10.30.120.5 port 46894
Sep 25 03:10:42 prd-ubuntu20-04-docker-2c-8g-9484 sshd[1163]: Received disconnect from 10.30.120.5 port 46894:11: Closed due to user request. [preauth]
Sep 25 03:10:42 prd-ubuntu20-04-docker-2c-8g-9484 sshd[1163]: Disconnected from invalid user jenkins 10.30.120.5 port 46894 [preauth]
Sep 25 03:10:45 prd-ubuntu20-04-docker-2c-8g-9484 sshd[1257]: Invalid user jenkins from 10.30.120.5 port 46896
Sep 25 03:10:45 prd-ubuntu20-04-docker-2c-8g-9484 sshd[1257]: Received disconnect from 10.30.120.5 port 46896:11: Closed due to user request. [preauth]
Sep 25 03:10:45 prd-ubuntu20-04-docker-2c-8g-9484 sshd[1257]: Disconnected from invalid user jenkins 10.30.120.5 port 46896 [preauth]
Sep 25 03:10:47 prd-ubuntu20-04-docker-2c-8g-9484 sshd[1344]: Invalid user jenkins from 10.30.120.5 port 46898
Sep 25 03:10:47 prd-ubuntu20-04-docker-2c-8g-9484 sshd[1344]: Received disconnect from 10.30.120.5 port 46898:11: Closed due to user request. [preauth]
Sep 25 03:10:47 prd-ubuntu20-04-docker-2c-8g-9484 sshd[1344]: Disconnected from invalid user jenkins 10.30.120.5 port 46898 [preauth]
Sep 25 03:10:48 prd-ubuntu20-04-docker-2c-8g-9484 useradd[1360]: new group: name=jenkins, GID=1001
Sep 25 03:10:48 prd-ubuntu20-04-docker-2c-8g-9484 useradd[1360]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Sep 25 03:10:48 prd-ubuntu20-04-docker-2c-8g-9484 usermod[1370]: add 'jenkins' to group 'docker'
Sep 25 03:10:48 prd-ubuntu20-04-docker-2c-8g-9484 usermod[1370]: add 'jenkins' to shadow group 'docker'
Sep 25 03:10:49 prd-ubuntu20-04-docker-2c-8g-9484 sshd[1405]: Accepted publickey for jenkins from 10.30.120.5 port 46900 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU
Sep 25 03:10:49 prd-ubuntu20-04-docker-2c-8g-9484 sshd[1405]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Sep 25 03:10:49 prd-ubuntu20-04-docker-2c-8g-9484 systemd-logind[686]: New session 1 of user jenkins.
Sep 25 03:10:49 prd-ubuntu20-04-docker-2c-8g-9484 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Sep 25 03:11:02 prd-ubuntu20-04-docker-2c-8g-9484 CRON[1759]: pam_unix(cron:session): session opened for user root by (uid=0)
Sep 25 03:11:02 prd-ubuntu20-04-docker-2c-8g-9484 CRON[1759]: pam_unix(cron:session): session closed for user root
Sep 25 03:12:01 prd-ubuntu20-04-docker-2c-8g-9484 CRON[2851]: pam_unix(cron:session): session opened for user root by (uid=0)
Sep 25 03:12:01 prd-ubuntu20-04-docker-2c-8g-9484 CRON[2851]: pam_unix(cron:session): session closed for user root
Sep 25 03:13:01 prd-ubuntu20-04-docker-2c-8g-9484 CRON[3563]: pam_unix(cron:session): session opened for user root by (uid=0)
Sep 25 03:13:01 prd-ubuntu20-04-docker-2c-8g-9484 CRON[3563]: pam_unix(cron:session): session closed for user root
Sep 25 03:13:23 prd-ubuntu20-04-docker-2c-8g-9484 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/ci-management-openstack-cron ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
Sep 25 03:13:23 prd-ubuntu20-04-docker-2c-8g-9484 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)