Jul  1 18:57:09 prd-ubuntu20-04-docker-2c-8g-4366 passwd[677]: password for 'ubuntu' changed by 'root'
Jul  1 18:57:09 prd-ubuntu20-04-docker-2c-8g-4366 sshd[760]: Server listening on 0.0.0.0 port 22.
Jul  1 18:57:09 prd-ubuntu20-04-docker-2c-8g-4366 sshd[760]: Server listening on :: port 22.
Jul  1 18:57:09 prd-ubuntu20-04-docker-2c-8g-4366 systemd-logind[713]: New seat seat0.
Jul  1 18:57:09 prd-ubuntu20-04-docker-2c-8g-4366 systemd-logind[713]: Watching system buttons on /dev/input/event0 (Power Button)
Jul  1 18:57:09 prd-ubuntu20-04-docker-2c-8g-4366 systemd-logind[713]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Jul  1 18:57:12 prd-ubuntu20-04-docker-2c-8g-4366 sshd[916]: error: kex_exchange_identification: Connection closed by remote host
Jul  1 18:57:21 prd-ubuntu20-04-docker-2c-8g-4366 sshd[924]: Invalid user jenkins from 10.30.120.5 port 45170
Jul  1 18:57:21 prd-ubuntu20-04-docker-2c-8g-4366 sshd[924]: Received disconnect from 10.30.120.5 port 45170:11: Closed due to user request. [preauth]
Jul  1 18:57:21 prd-ubuntu20-04-docker-2c-8g-4366 sshd[924]: Disconnected from invalid user jenkins 10.30.120.5 port 45170 [preauth]
Jul  1 18:57:23 prd-ubuntu20-04-docker-2c-8g-4366 sshd[927]: Invalid user jenkins from 10.30.120.5 port 45174
Jul  1 18:57:23 prd-ubuntu20-04-docker-2c-8g-4366 sshd[927]: Received disconnect from 10.30.120.5 port 45174:11: Closed due to user request. [preauth]
Jul  1 18:57:23 prd-ubuntu20-04-docker-2c-8g-4366 sshd[927]: Disconnected from invalid user jenkins 10.30.120.5 port 45174 [preauth]
Jul  1 18:57:25 prd-ubuntu20-04-docker-2c-8g-4366 sshd[929]: Invalid user jenkins from 10.30.120.5 port 45182
Jul  1 18:57:25 prd-ubuntu20-04-docker-2c-8g-4366 sshd[929]: Received disconnect from 10.30.120.5 port 45182:11: Closed due to user request. [preauth]
Jul  1 18:57:25 prd-ubuntu20-04-docker-2c-8g-4366 sshd[929]: Disconnected from invalid user jenkins 10.30.120.5 port 45182 [preauth]
Jul  1 18:57:28 prd-ubuntu20-04-docker-2c-8g-4366 sshd[1204]: Invalid user jenkins from 10.30.120.5 port 45184
Jul  1 18:57:28 prd-ubuntu20-04-docker-2c-8g-4366 sshd[1204]: Received disconnect from 10.30.120.5 port 45184:11: Closed due to user request. [preauth]
Jul  1 18:57:28 prd-ubuntu20-04-docker-2c-8g-4366 sshd[1204]: Disconnected from invalid user jenkins 10.30.120.5 port 45184 [preauth]
Jul  1 18:57:30 prd-ubuntu20-04-docker-2c-8g-4366 sshd[1249]: Invalid user jenkins from 10.30.120.5 port 45186
Jul  1 18:57:30 prd-ubuntu20-04-docker-2c-8g-4366 sshd[1249]: Received disconnect from 10.30.120.5 port 45186:11: Closed due to user request. [preauth]
Jul  1 18:57:30 prd-ubuntu20-04-docker-2c-8g-4366 sshd[1249]: Disconnected from invalid user jenkins 10.30.120.5 port 45186 [preauth]
Jul  1 18:57:32 prd-ubuntu20-04-docker-2c-8g-4366 useradd[1272]: new group: name=jenkins, GID=1001
Jul  1 18:57:32 prd-ubuntu20-04-docker-2c-8g-4366 useradd[1272]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Jul  1 18:57:32 prd-ubuntu20-04-docker-2c-8g-4366 usermod[1284]: add 'jenkins' to group 'docker'
Jul  1 18:57:32 prd-ubuntu20-04-docker-2c-8g-4366 usermod[1284]: add 'jenkins' to shadow group 'docker'
Jul  1 18:57:32 prd-ubuntu20-04-docker-2c-8g-4366 sshd[1274]: Received disconnect from 10.30.120.5 port 45188:11: Closed due to user request. [preauth]
Jul  1 18:57:32 prd-ubuntu20-04-docker-2c-8g-4366 sshd[1274]: Disconnected from authenticating user jenkins 10.30.120.5 port 45188 [preauth]
Jul  1 18:57:35 prd-ubuntu20-04-docker-2c-8g-4366 sshd[1324]: Accepted publickey for jenkins from 10.30.120.5 port 45190 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU
Jul  1 18:57:35 prd-ubuntu20-04-docker-2c-8g-4366 sshd[1324]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Jul  1 18:57:35 prd-ubuntu20-04-docker-2c-8g-4366 systemd-logind[713]: New session 1 of user jenkins.
Jul  1 18:57:35 prd-ubuntu20-04-docker-2c-8g-4366 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Jul  1 18:58:02 prd-ubuntu20-04-docker-2c-8g-4366 CRON[2383]: pam_unix(cron:session): session opened for user root by (uid=0)
Jul  1 18:58:02 prd-ubuntu20-04-docker-2c-8g-4366 CRON[2383]: pam_unix(cron:session): session closed for user root
Jul  1 18:59:01 prd-ubuntu20-04-docker-2c-8g-4366 CRON[6195]: pam_unix(cron:session): session opened for user root by (uid=0)
Jul  1 18:59:01 prd-ubuntu20-04-docker-2c-8g-4366 CRON[6195]: pam_unix(cron:session): session closed for user root
Jul  1 19:00:01 prd-ubuntu20-04-docker-2c-8g-4366 CRON[10083]: pam_unix(cron:session): session opened for user root by (uid=0)
Jul  1 19:00:01 prd-ubuntu20-04-docker-2c-8g-4366 CRON[10083]: pam_unix(cron:session): session closed for user root
Jul  1 19:01:01 prd-ubuntu20-04-docker-2c-8g-4366 CRON[10698]: pam_unix(cron:session): session opened for user root by (uid=0)
Jul  1 19:01:01 prd-ubuntu20-04-docker-2c-8g-4366 CRON[10698]: pam_unix(cron:session): session closed for user root
Jul  1 19:01:03 prd-ubuntu20-04-docker-2c-8g-4366 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/ci-management-packer-verify ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
Jul  1 19:01:03 prd-ubuntu20-04-docker-2c-8g-4366 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)