May 12 02:16:12 prd-ubuntu20-04-docker-2c-8g-1352 passwd[677]: password for 'ubuntu' changed by 'root'
May 12 02:16:12 prd-ubuntu20-04-docker-2c-8g-1352 sshd[760]: Server listening on 0.0.0.0 port 22.
May 12 02:16:12 prd-ubuntu20-04-docker-2c-8g-1352 sshd[760]: Server listening on :: port 22.
May 12 02:16:12 prd-ubuntu20-04-docker-2c-8g-1352 systemd-logind[714]: New seat seat0.
May 12 02:16:13 prd-ubuntu20-04-docker-2c-8g-1352 systemd-logind[714]: Watching system buttons on /dev/input/event0 (Power Button)
May 12 02:16:13 prd-ubuntu20-04-docker-2c-8g-1352 systemd-logind[714]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
May 12 02:16:13 prd-ubuntu20-04-docker-2c-8g-1352 sshd[868]: error: kex_exchange_identification: Connection closed by remote host
May 12 02:16:21 prd-ubuntu20-04-docker-2c-8g-1352 sshd[918]: Invalid user jenkins from 10.30.120.5 port 42416
May 12 02:16:21 prd-ubuntu20-04-docker-2c-8g-1352 sshd[918]: Received disconnect from 10.30.120.5 port 42416:11: Closed due to user request. [preauth]
May 12 02:16:21 prd-ubuntu20-04-docker-2c-8g-1352 sshd[918]: Disconnected from invalid user jenkins 10.30.120.5 port 42416 [preauth]
May 12 02:16:23 prd-ubuntu20-04-docker-2c-8g-1352 sshd[920]: Invalid user jenkins from 10.30.120.5 port 42448
May 12 02:16:23 prd-ubuntu20-04-docker-2c-8g-1352 sshd[920]: Received disconnect from 10.30.120.5 port 42448:11: Closed due to user request. [preauth]
May 12 02:16:23 prd-ubuntu20-04-docker-2c-8g-1352 sshd[920]: Disconnected from invalid user jenkins 10.30.120.5 port 42448 [preauth]
May 12 02:16:26 prd-ubuntu20-04-docker-2c-8g-1352 sshd[922]: Invalid user jenkins from 10.30.120.5 port 42474
May 12 02:16:27 prd-ubuntu20-04-docker-2c-8g-1352 sshd[922]: Received disconnect from 10.30.120.5 port 42474:11: Closed due to user request. [preauth]
May 12 02:16:27 prd-ubuntu20-04-docker-2c-8g-1352 sshd[922]: Disconnected from invalid user jenkins 10.30.120.5 port 42474 [preauth]
May 12 02:16:31 prd-ubuntu20-04-docker-2c-8g-1352 sshd[924]: Invalid user jenkins from 10.30.120.5 port 42506
May 12 02:16:31 prd-ubuntu20-04-docker-2c-8g-1352 sshd[924]: Received disconnect from 10.30.120.5 port 42506:11: Closed due to user request. [preauth]
May 12 02:16:31 prd-ubuntu20-04-docker-2c-8g-1352 sshd[924]: Disconnected from invalid user jenkins 10.30.120.5 port 42506 [preauth]
May 12 02:16:33 prd-ubuntu20-04-docker-2c-8g-1352 sshd[946]: Invalid user jenkins from 10.30.120.5 port 42526
May 12 02:16:34 prd-ubuntu20-04-docker-2c-8g-1352 sshd[946]: Received disconnect from 10.30.120.5 port 42526:11: Closed due to user request. [preauth]
May 12 02:16:34 prd-ubuntu20-04-docker-2c-8g-1352 sshd[946]: Disconnected from invalid user jenkins 10.30.120.5 port 42526 [preauth]
May 12 02:16:36 prd-ubuntu20-04-docker-2c-8g-1352 sshd[1144]: Invalid user jenkins from 10.30.120.5 port 42546
May 12 02:16:36 prd-ubuntu20-04-docker-2c-8g-1352 sshd[1144]: Received disconnect from 10.30.120.5 port 42546:11: Closed due to user request. [preauth]
May 12 02:16:36 prd-ubuntu20-04-docker-2c-8g-1352 sshd[1144]: Disconnected from invalid user jenkins 10.30.120.5 port 42546 [preauth]
May 12 02:16:38 prd-ubuntu20-04-docker-2c-8g-1352 sshd[1150]: Invalid user jenkins from 10.30.120.5 port 42566
May 12 02:16:38 prd-ubuntu20-04-docker-2c-8g-1352 sshd[1150]: Received disconnect from 10.30.120.5 port 42566:11: Closed due to user request. [preauth]
May 12 02:16:38 prd-ubuntu20-04-docker-2c-8g-1352 sshd[1150]: Disconnected from invalid user jenkins 10.30.120.5 port 42566 [preauth]
May 12 02:16:40 prd-ubuntu20-04-docker-2c-8g-1352 useradd[1171]: new group: name=jenkins, GID=1001
May 12 02:16:40 prd-ubuntu20-04-docker-2c-8g-1352 useradd[1171]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
May 12 02:16:40 prd-ubuntu20-04-docker-2c-8g-1352 usermod[1181]: add 'jenkins' to group 'docker'
May 12 02:16:40 prd-ubuntu20-04-docker-2c-8g-1352 usermod[1181]: add 'jenkins' to shadow group 'docker'
May 12 02:16:41 prd-ubuntu20-04-docker-2c-8g-1352 sshd[1194]: Accepted publickey for jenkins from 10.30.120.5 port 42588 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU
May 12 02:16:41 prd-ubuntu20-04-docker-2c-8g-1352 sshd[1194]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
May 12 02:16:41 prd-ubuntu20-04-docker-2c-8g-1352 systemd-logind[714]: New session 1 of user jenkins.
May 12 02:16:41 prd-ubuntu20-04-docker-2c-8g-1352 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
May 12 02:17:02 prd-ubuntu20-04-docker-2c-8g-1352 CRON[1964]: pam_unix(cron:session): session opened for user root by (uid=0)
May 12 02:17:02 prd-ubuntu20-04-docker-2c-8g-1352 CRON[1963]: pam_unix(cron:session): session opened for user root by (uid=0)
May 12 02:17:02 prd-ubuntu20-04-docker-2c-8g-1352 CRON[1963]: pam_unix(cron:session): session closed for user root
May 12 02:17:02 prd-ubuntu20-04-docker-2c-8g-1352 CRON[1964]: pam_unix(cron:session): session closed for user root
May 12 02:18:01 prd-ubuntu20-04-docker-2c-8g-1352 CRON[2258]: pam_unix(cron:session): session opened for user root by (uid=0)
May 12 02:18:01 prd-ubuntu20-04-docker-2c-8g-1352 CRON[2258]: pam_unix(cron:session): session closed for user root
May 12 02:18:44 prd-ubuntu20-04-docker-2c-8g-1352 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/ci-management-packer-merge-ubuntu-20.04-docker ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
May 12 02:18:44 prd-ubuntu20-04-docker-2c-8g-1352 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)