Jul 27 09:00:27 prd-ubuntu20-04-docker-2c-8g-5819 passwd[648]: password for 'ubuntu' changed by 'root'
Jul 27 09:00:27 prd-ubuntu20-04-docker-2c-8g-5819 sshd[727]: Server listening on 0.0.0.0 port 22.
Jul 27 09:00:27 prd-ubuntu20-04-docker-2c-8g-5819 sshd[727]: Server listening on :: port 22.
Jul 27 09:00:28 prd-ubuntu20-04-docker-2c-8g-5819 sshd[771]: error: kex_exchange_identification: Connection closed by remote host
Jul 27 09:00:28 prd-ubuntu20-04-docker-2c-8g-5819 systemd-logind[684]: New seat seat0.
Jul 27 09:00:28 prd-ubuntu20-04-docker-2c-8g-5819 systemd-logind[684]: Watching system buttons on /dev/input/event0 (Power Button)
Jul 27 09:00:28 prd-ubuntu20-04-docker-2c-8g-5819 systemd-logind[684]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Jul 27 09:00:32 prd-ubuntu20-04-docker-2c-8g-5819 sshd[831]: Invalid user jenkins from 10.30.120.5 port 56864
Jul 27 09:00:33 prd-ubuntu20-04-docker-2c-8g-5819 sshd[831]: Received disconnect from 10.30.120.5 port 56864:11: Closed due to user request. [preauth]
Jul 27 09:00:33 prd-ubuntu20-04-docker-2c-8g-5819 sshd[831]: Disconnected from invalid user jenkins 10.30.120.5 port 56864 [preauth]
Jul 27 09:00:35 prd-ubuntu20-04-docker-2c-8g-5819 sshd[861]: Invalid user jenkins from 10.30.120.5 port 56866
Jul 27 09:00:35 prd-ubuntu20-04-docker-2c-8g-5819 sshd[861]: Received disconnect from 10.30.120.5 port 56866:11: Closed due to user request. [preauth]
Jul 27 09:00:35 prd-ubuntu20-04-docker-2c-8g-5819 sshd[861]: Disconnected from invalid user jenkins 10.30.120.5 port 56866 [preauth]
Jul 27 09:00:37 prd-ubuntu20-04-docker-2c-8g-5819 sshd[878]: Invalid user jenkins from 10.30.120.5 port 56868
Jul 27 09:00:37 prd-ubuntu20-04-docker-2c-8g-5819 sshd[878]: Received disconnect from 10.30.120.5 port 56868:11: Closed due to user request. [preauth]
Jul 27 09:00:37 prd-ubuntu20-04-docker-2c-8g-5819 sshd[878]: Disconnected from invalid user jenkins 10.30.120.5 port 56868 [preauth]
Jul 27 09:00:39 prd-ubuntu20-04-docker-2c-8g-5819 sshd[888]: Invalid user jenkins from 10.30.120.5 port 56872
Jul 27 09:00:39 prd-ubuntu20-04-docker-2c-8g-5819 sshd[888]: Received disconnect from 10.30.120.5 port 56872:11: Closed due to user request. [preauth]
Jul 27 09:00:39 prd-ubuntu20-04-docker-2c-8g-5819 sshd[888]: Disconnected from invalid user jenkins 10.30.120.5 port 56872 [preauth]
Jul 27 09:00:41 prd-ubuntu20-04-docker-2c-8g-5819 sshd[891]: Invalid user jenkins from 10.30.120.5 port 56874
Jul 27 09:00:41 prd-ubuntu20-04-docker-2c-8g-5819 sshd[891]: Received disconnect from 10.30.120.5 port 56874:11: Closed due to user request. [preauth]
Jul 27 09:00:41 prd-ubuntu20-04-docker-2c-8g-5819 sshd[891]: Disconnected from invalid user jenkins 10.30.120.5 port 56874 [preauth]
Jul 27 09:00:46 prd-ubuntu20-04-docker-2c-8g-5819 sshd[893]: Invalid user jenkins from 10.30.120.5 port 56882
Jul 27 09:00:46 prd-ubuntu20-04-docker-2c-8g-5819 sshd[893]: Received disconnect from 10.30.120.5 port 56882:11: Closed due to user request. [preauth]
Jul 27 09:00:46 prd-ubuntu20-04-docker-2c-8g-5819 sshd[893]: Disconnected from invalid user jenkins 10.30.120.5 port 56882 [preauth]
Jul 27 09:00:48 prd-ubuntu20-04-docker-2c-8g-5819 sshd[895]: Invalid user jenkins from 10.30.120.5 port 56884
Jul 27 09:00:49 prd-ubuntu20-04-docker-2c-8g-5819 sshd[895]: Received disconnect from 10.30.120.5 port 56884:11: Closed due to user request. [preauth]
Jul 27 09:00:49 prd-ubuntu20-04-docker-2c-8g-5819 sshd[895]: Disconnected from invalid user jenkins 10.30.120.5 port 56884 [preauth]
Jul 27 09:00:51 prd-ubuntu20-04-docker-2c-8g-5819 sshd[1166]: Invalid user jenkins from 10.30.120.5 port 56886
Jul 27 09:00:51 prd-ubuntu20-04-docker-2c-8g-5819 sshd[1166]: Received disconnect from 10.30.120.5 port 56886:11: Closed due to user request. [preauth]
Jul 27 09:00:51 prd-ubuntu20-04-docker-2c-8g-5819 sshd[1166]: Disconnected from invalid user jenkins 10.30.120.5 port 56886 [preauth]
Jul 27 09:00:53 prd-ubuntu20-04-docker-2c-8g-5819 sshd[1211]: Invalid user jenkins from 10.30.120.5 port 56888
Jul 27 09:00:53 prd-ubuntu20-04-docker-2c-8g-5819 sshd[1211]: Received disconnect from 10.30.120.5 port 56888:11: Closed due to user request. [preauth]
Jul 27 09:00:53 prd-ubuntu20-04-docker-2c-8g-5819 sshd[1211]: Disconnected from invalid user jenkins 10.30.120.5 port 56888 [preauth]
Jul 27 09:00:55 prd-ubuntu20-04-docker-2c-8g-5819 useradd[1234]: new group: name=jenkins, GID=1001
Jul 27 09:00:55 prd-ubuntu20-04-docker-2c-8g-5819 useradd[1234]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Jul 27 09:00:55 prd-ubuntu20-04-docker-2c-8g-5819 usermod[1244]: add 'jenkins' to group 'docker'
Jul 27 09:00:55 prd-ubuntu20-04-docker-2c-8g-5819 usermod[1244]: add 'jenkins' to shadow group 'docker'
Jul 27 09:00:56 prd-ubuntu20-04-docker-2c-8g-5819 sshd[1260]: Accepted publickey for jenkins from 10.30.120.5 port 56892 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU
Jul 27 09:00:56 prd-ubuntu20-04-docker-2c-8g-5819 sshd[1260]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Jul 27 09:00:56 prd-ubuntu20-04-docker-2c-8g-5819 systemd-logind[684]: New session 1 of user jenkins.
Jul 27 09:00:56 prd-ubuntu20-04-docker-2c-8g-5819 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Jul 27 09:01:02 prd-ubuntu20-04-docker-2c-8g-5819 CRON[1457]: pam_unix(cron:session): session opened for user root by (uid=0)
Jul 27 09:01:02 prd-ubuntu20-04-docker-2c-8g-5819 CRON[1457]: pam_unix(cron:session): session closed for user root
Jul 27 09:02:01 prd-ubuntu20-04-docker-2c-8g-5819 CRON[2025]: pam_unix(cron:session): session opened for user root by (uid=0)
Jul 27 09:02:01 prd-ubuntu20-04-docker-2c-8g-5819 CRON[2025]: pam_unix(cron:session): session closed for user root
Jul 27 09:03:01 prd-ubuntu20-04-docker-2c-8g-5819 CRON[2030]: pam_unix(cron:session): session opened for user root by (uid=0)
Jul 27 09:03:01 prd-ubuntu20-04-docker-2c-8g-5819 CRON[2030]: pam_unix(cron:session): session closed for user root
Jul 27 09:04:01 prd-ubuntu20-04-docker-2c-8g-5819 CRON[2475]: pam_unix(cron:session): session opened for user root by (uid=0)
Jul 27 09:04:01 prd-ubuntu20-04-docker-2c-8g-5819 CRON[2475]: pam_unix(cron:session): session closed for user root
Jul 27 09:04:19 prd-ubuntu20-04-docker-2c-8g-5819 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/ci-management-packer-merge-ubuntu-18.04-arm64-local-docker ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
Jul 27 09:04:19 prd-ubuntu20-04-docker-2c-8g-5819 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)