Sep 12 01:01:27 prd-ubuntu20-04-docker-2c-8g-8708 passwd[649]: password for 'ubuntu' changed by 'root'
Sep 12 01:01:27 prd-ubuntu20-04-docker-2c-8g-8708 sshd[736]: Server listening on 0.0.0.0 port 22.
Sep 12 01:01:27 prd-ubuntu20-04-docker-2c-8g-8708 sshd[736]: Server listening on :: port 22.
Sep 12 01:01:27 prd-ubuntu20-04-docker-2c-8g-8708 systemd-logind[686]: New seat seat0.
Sep 12 01:01:27 prd-ubuntu20-04-docker-2c-8g-8708 systemd-logind[686]: Watching system buttons on /dev/input/event0 (Power Button)
Sep 12 01:01:27 prd-ubuntu20-04-docker-2c-8g-8708 systemd-logind[686]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Sep 12 01:01:33 prd-ubuntu20-04-docker-2c-8g-8708 sshd[881]: error: kex_exchange_identification: Connection closed by remote host
Sep 12 01:01:41 prd-ubuntu20-04-docker-2c-8g-8708 sshd[888]: Invalid user jenkins from 10.30.120.5 port 47816
Sep 12 01:01:42 prd-ubuntu20-04-docker-2c-8g-8708 sshd[888]: Received disconnect from 10.30.120.5 port 47816:11: Closed due to user request. [preauth]
Sep 12 01:01:42 prd-ubuntu20-04-docker-2c-8g-8708 sshd[888]: Disconnected from invalid user jenkins 10.30.120.5 port 47816 [preauth]
Sep 12 01:01:44 prd-ubuntu20-04-docker-2c-8g-8708 sshd[891]: Invalid user jenkins from 10.30.120.5 port 47818
Sep 12 01:01:44 prd-ubuntu20-04-docker-2c-8g-8708 sshd[891]: Received disconnect from 10.30.120.5 port 47818:11: Closed due to user request. [preauth]
Sep 12 01:01:44 prd-ubuntu20-04-docker-2c-8g-8708 sshd[891]: Disconnected from invalid user jenkins 10.30.120.5 port 47818 [preauth]
Sep 12 01:01:46 prd-ubuntu20-04-docker-2c-8g-8708 sshd[912]: Invalid user jenkins from 10.30.120.5 port 47820
Sep 12 01:01:46 prd-ubuntu20-04-docker-2c-8g-8708 sshd[912]: Received disconnect from 10.30.120.5 port 47820:11: Closed due to user request. [preauth]
Sep 12 01:01:46 prd-ubuntu20-04-docker-2c-8g-8708 sshd[912]: Disconnected from invalid user jenkins 10.30.120.5 port 47820 [preauth]
Sep 12 01:01:48 prd-ubuntu20-04-docker-2c-8g-8708 sshd[1191]: Invalid user jenkins from 10.30.120.5 port 47836
Sep 12 01:01:48 prd-ubuntu20-04-docker-2c-8g-8708 sshd[1191]: Received disconnect from 10.30.120.5 port 47836:11: Closed due to user request. [preauth]
Sep 12 01:01:48 prd-ubuntu20-04-docker-2c-8g-8708 sshd[1191]: Disconnected from invalid user jenkins 10.30.120.5 port 47836 [preauth]
Sep 12 01:01:50 prd-ubuntu20-04-docker-2c-8g-8708 sshd[1217]: Invalid user jenkins from 10.30.120.5 port 47838
Sep 12 01:01:50 prd-ubuntu20-04-docker-2c-8g-8708 sshd[1217]: Received disconnect from 10.30.120.5 port 47838:11: Closed due to user request. [preauth]
Sep 12 01:01:50 prd-ubuntu20-04-docker-2c-8g-8708 sshd[1217]: Disconnected from invalid user jenkins 10.30.120.5 port 47838 [preauth]
Sep 12 01:01:51 prd-ubuntu20-04-docker-2c-8g-8708 useradd[1230]: new group: name=jenkins, GID=1001
Sep 12 01:01:51 prd-ubuntu20-04-docker-2c-8g-8708 useradd[1230]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Sep 12 01:01:51 prd-ubuntu20-04-docker-2c-8g-8708 usermod[1240]: add 'jenkins' to group 'docker'
Sep 12 01:01:51 prd-ubuntu20-04-docker-2c-8g-8708 usermod[1240]: add 'jenkins' to shadow group 'docker'
Sep 12 01:01:52 prd-ubuntu20-04-docker-2c-8g-8708 sshd[1275]: Accepted publickey for jenkins from 10.30.120.5 port 47840 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU
Sep 12 01:01:52 prd-ubuntu20-04-docker-2c-8g-8708 sshd[1275]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Sep 12 01:01:52 prd-ubuntu20-04-docker-2c-8g-8708 systemd-logind[686]: New session 1 of user jenkins.
Sep 12 01:01:52 prd-ubuntu20-04-docker-2c-8g-8708 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Sep 12 01:02:01 prd-ubuntu20-04-docker-2c-8g-8708 CRON[1447]: pam_unix(cron:session): session opened for user root by (uid=0)
Sep 12 01:02:01 prd-ubuntu20-04-docker-2c-8g-8708 CRON[1447]: pam_unix(cron:session): session closed for user root
Sep 12 01:03:01 prd-ubuntu20-04-docker-2c-8g-8708 CRON[1990]: pam_unix(cron:session): session opened for user root by (uid=0)
Sep 12 01:03:01 prd-ubuntu20-04-docker-2c-8g-8708 CRON[1990]: pam_unix(cron:session): session closed for user root
Sep 12 01:04:01 prd-ubuntu20-04-docker-2c-8g-8708 CRON[1996]: pam_unix(cron:session): session opened for user root by (uid=0)
Sep 12 01:04:01 prd-ubuntu20-04-docker-2c-8g-8708 CRON[1996]: pam_unix(cron:session): session closed for user root
Sep 12 01:05:01 prd-ubuntu20-04-docker-2c-8g-8708 CRON[2452]: pam_unix(cron:session): session opened for user root by (uid=0)
Sep 12 01:05:01 prd-ubuntu20-04-docker-2c-8g-8708 CRON[2452]: pam_unix(cron:session): session closed for user root
Sep 12 01:05:10 prd-ubuntu20-04-docker-2c-8g-8708 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/ci-management-packer-merge-ubuntu-20.04-arm64-local-docker ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
Sep 12 01:05:10 prd-ubuntu20-04-docker-2c-8g-8708 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)