May 12 02:15:10 prd-ubuntu20-04-docker-2c-8g-1345 passwd[680]: password for 'ubuntu' changed by 'root'
May 12 02:15:10 prd-ubuntu20-04-docker-2c-8g-1345 sshd[765]: Server listening on 0.0.0.0 port 22.
May 12 02:15:10 prd-ubuntu20-04-docker-2c-8g-1345 sshd[765]: Server listening on :: port 22.
May 12 02:15:10 prd-ubuntu20-04-docker-2c-8g-1345 systemd-logind[720]: New seat seat0.
May 12 02:15:10 prd-ubuntu20-04-docker-2c-8g-1345 systemd-logind[720]: Watching system buttons on /dev/input/event0 (Power Button)
May 12 02:15:10 prd-ubuntu20-04-docker-2c-8g-1345 systemd-logind[720]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
May 12 02:15:13 prd-ubuntu20-04-docker-2c-8g-1345 sshd[917]: error: kex_exchange_identification: Connection closed by remote host
May 12 02:15:21 prd-ubuntu20-04-docker-2c-8g-1345 sshd[926]: Invalid user jenkins from 10.30.120.5 port 44874
May 12 02:15:21 prd-ubuntu20-04-docker-2c-8g-1345 sshd[926]: Received disconnect from 10.30.120.5 port 44874:11: Closed due to user request. [preauth]
May 12 02:15:21 prd-ubuntu20-04-docker-2c-8g-1345 sshd[926]: Disconnected from invalid user jenkins 10.30.120.5 port 44874 [preauth]
May 12 02:15:23 prd-ubuntu20-04-docker-2c-8g-1345 sshd[929]: Invalid user jenkins from 10.30.120.5 port 44898
May 12 02:15:23 prd-ubuntu20-04-docker-2c-8g-1345 sshd[929]: Received disconnect from 10.30.120.5 port 44898:11: Closed due to user request. [preauth]
May 12 02:15:23 prd-ubuntu20-04-docker-2c-8g-1345 sshd[929]: Disconnected from invalid user jenkins 10.30.120.5 port 44898 [preauth]
May 12 02:15:25 prd-ubuntu20-04-docker-2c-8g-1345 sshd[931]: Invalid user jenkins from 10.30.120.5 port 44908
May 12 02:15:25 prd-ubuntu20-04-docker-2c-8g-1345 sshd[931]: Received disconnect from 10.30.120.5 port 44908:11: Closed due to user request. [preauth]
May 12 02:15:25 prd-ubuntu20-04-docker-2c-8g-1345 sshd[931]: Disconnected from invalid user jenkins 10.30.120.5 port 44908 [preauth]
May 12 02:15:28 prd-ubuntu20-04-docker-2c-8g-1345 sshd[1026]: Invalid user jenkins from 10.30.120.5 port 44924
May 12 02:15:28 prd-ubuntu20-04-docker-2c-8g-1345 sshd[1026]: Received disconnect from 10.30.120.5 port 44924:11: Closed due to user request. [preauth]
May 12 02:15:28 prd-ubuntu20-04-docker-2c-8g-1345 sshd[1026]: Disconnected from invalid user jenkins 10.30.120.5 port 44924 [preauth]
May 12 02:15:30 prd-ubuntu20-04-docker-2c-8g-1345 sshd[1161]: Invalid user jenkins from 10.30.120.5 port 44946
May 12 02:15:30 prd-ubuntu20-04-docker-2c-8g-1345 sshd[1161]: Received disconnect from 10.30.120.5 port 44946:11: Closed due to user request. [preauth]
May 12 02:15:30 prd-ubuntu20-04-docker-2c-8g-1345 sshd[1161]: Disconnected from invalid user jenkins 10.30.120.5 port 44946 [preauth]
May 12 02:15:32 prd-ubuntu20-04-docker-2c-8g-1345 sshd[1165]: Invalid user jenkins from 10.30.120.5 port 44960
May 12 02:15:32 prd-ubuntu20-04-docker-2c-8g-1345 sshd[1165]: Received disconnect from 10.30.120.5 port 44960:11: Closed due to user request. [preauth]
May 12 02:15:32 prd-ubuntu20-04-docker-2c-8g-1345 sshd[1165]: Disconnected from invalid user jenkins 10.30.120.5 port 44960 [preauth]
May 12 02:15:35 prd-ubuntu20-04-docker-2c-8g-1345 sshd[1167]: Invalid user jenkins from 10.30.120.5 port 44972
May 12 02:15:36 prd-ubuntu20-04-docker-2c-8g-1345 sshd[1167]: Received disconnect from 10.30.120.5 port 44972:11: Closed due to user request. [preauth]
May 12 02:15:36 prd-ubuntu20-04-docker-2c-8g-1345 sshd[1167]: Disconnected from invalid user jenkins 10.30.120.5 port 44972 [preauth]
May 12 02:15:36 prd-ubuntu20-04-docker-2c-8g-1345 useradd[1202]: new group: name=jenkins, GID=1001
May 12 02:15:36 prd-ubuntu20-04-docker-2c-8g-1345 useradd[1202]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
May 12 02:15:37 prd-ubuntu20-04-docker-2c-8g-1345 usermod[1212]: add 'jenkins' to group 'docker'
May 12 02:15:37 prd-ubuntu20-04-docker-2c-8g-1345 usermod[1212]: add 'jenkins' to shadow group 'docker'
May 12 02:15:38 prd-ubuntu20-04-docker-2c-8g-1345 sshd[1249]: Accepted publickey for jenkins from 10.30.120.5 port 44982 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU
May 12 02:15:38 prd-ubuntu20-04-docker-2c-8g-1345 sshd[1249]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
May 12 02:15:38 prd-ubuntu20-04-docker-2c-8g-1345 systemd-logind[720]: New session 1 of user jenkins.
May 12 02:15:38 prd-ubuntu20-04-docker-2c-8g-1345 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
May 12 02:16:02 prd-ubuntu20-04-docker-2c-8g-1345 CRON[1988]: pam_unix(cron:session): session opened for user root by (uid=0)
May 12 02:16:02 prd-ubuntu20-04-docker-2c-8g-1345 CRON[1988]: pam_unix(cron:session): session closed for user root
May 12 02:17:01 prd-ubuntu20-04-docker-2c-8g-1345 CRON[2215]: pam_unix(cron:session): session opened for user root by (uid=0)
May 12 02:17:01 prd-ubuntu20-04-docker-2c-8g-1345 CRON[2216]: pam_unix(cron:session): session opened for user root by (uid=0)
May 12 02:17:01 prd-ubuntu20-04-docker-2c-8g-1345 CRON[2215]: pam_unix(cron:session): session closed for user root
May 12 02:17:01 prd-ubuntu20-04-docker-2c-8g-1345 CRON[2216]: pam_unix(cron:session): session closed for user root
May 12 02:17:56 prd-ubuntu20-04-docker-2c-8g-1345 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/ci-management-jjb-merge ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
May 12 02:17:56 prd-ubuntu20-04-docker-2c-8g-1345 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)