Jun 24 01:55:41 prd-ubuntu20-04-docker-2c-8g-3830 passwd[676]: password for 'ubuntu' changed by 'root'
Jun 24 01:55:41 prd-ubuntu20-04-docker-2c-8g-3830 sshd[773]: Server listening on 0.0.0.0 port 22.
Jun 24 01:55:41 prd-ubuntu20-04-docker-2c-8g-3830 sshd[773]: Server listening on :: port 22.
Jun 24 01:55:41 prd-ubuntu20-04-docker-2c-8g-3830 systemd-logind[733]: New seat seat0.
Jun 24 01:55:41 prd-ubuntu20-04-docker-2c-8g-3830 systemd-logind[733]: Watching system buttons on /dev/input/event0 (Power Button)
Jun 24 01:55:41 prd-ubuntu20-04-docker-2c-8g-3830 systemd-logind[733]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Jun 24 01:55:43 prd-ubuntu20-04-docker-2c-8g-3830 sshd[928]: error: kex_exchange_identification: Connection closed by remote host
Jun 24 01:55:52 prd-ubuntu20-04-docker-2c-8g-3830 sshd[949]: Invalid user jenkins from 10.30.120.5 port 37074
Jun 24 01:55:52 prd-ubuntu20-04-docker-2c-8g-3830 sshd[949]: Received disconnect from 10.30.120.5 port 37074:11: Closed due to user request. [preauth]
Jun 24 01:55:52 prd-ubuntu20-04-docker-2c-8g-3830 sshd[949]: Disconnected from invalid user jenkins 10.30.120.5 port 37074 [preauth]
Jun 24 01:55:54 prd-ubuntu20-04-docker-2c-8g-3830 sshd[951]: Invalid user jenkins from 10.30.120.5 port 37086
Jun 24 01:55:54 prd-ubuntu20-04-docker-2c-8g-3830 sshd[951]: Received disconnect from 10.30.120.5 port 37086:11: Closed due to user request. [preauth]
Jun 24 01:55:54 prd-ubuntu20-04-docker-2c-8g-3830 sshd[951]: Disconnected from invalid user jenkins 10.30.120.5 port 37086 [preauth]
Jun 24 01:55:56 prd-ubuntu20-04-docker-2c-8g-3830 sshd[954]: Invalid user jenkins from 10.30.120.5 port 37096
Jun 24 01:55:56 prd-ubuntu20-04-docker-2c-8g-3830 sshd[954]: Received disconnect from 10.30.120.5 port 37096:11: Closed due to user request. [preauth]
Jun 24 01:55:56 prd-ubuntu20-04-docker-2c-8g-3830 sshd[954]: Disconnected from invalid user jenkins 10.30.120.5 port 37096 [preauth]
Jun 24 01:55:58 prd-ubuntu20-04-docker-2c-8g-3830 sshd[976]: Invalid user jenkins from 10.30.120.5 port 37106
Jun 24 01:55:58 prd-ubuntu20-04-docker-2c-8g-3830 sshd[976]: Received disconnect from 10.30.120.5 port 37106:11: Closed due to user request. [preauth]
Jun 24 01:55:58 prd-ubuntu20-04-docker-2c-8g-3830 sshd[976]: Disconnected from invalid user jenkins 10.30.120.5 port 37106 [preauth]
Jun 24 01:56:00 prd-ubuntu20-04-docker-2c-8g-3830 CRON[1183]: pam_unix(cron:session): session opened for user root by (uid=0)
Jun 24 01:56:00 prd-ubuntu20-04-docker-2c-8g-3830 CRON[1183]: pam_unix(cron:session): session closed for user root
Jun 24 01:56:00 prd-ubuntu20-04-docker-2c-8g-3830 sshd[1186]: Invalid user jenkins from 10.30.120.5 port 37124
Jun 24 01:56:00 prd-ubuntu20-04-docker-2c-8g-3830 sshd[1186]: Received disconnect from 10.30.120.5 port 37124:11: Closed due to user request. [preauth]
Jun 24 01:56:00 prd-ubuntu20-04-docker-2c-8g-3830 sshd[1186]: Disconnected from invalid user jenkins 10.30.120.5 port 37124 [preauth]
Jun 24 01:56:02 prd-ubuntu20-04-docker-2c-8g-3830 sshd[1192]: Invalid user jenkins from 10.30.120.5 port 37134
Jun 24 01:56:03 prd-ubuntu20-04-docker-2c-8g-3830 sshd[1192]: Received disconnect from 10.30.120.5 port 37134:11: Closed due to user request. [preauth]
Jun 24 01:56:03 prd-ubuntu20-04-docker-2c-8g-3830 sshd[1192]: Disconnected from invalid user jenkins 10.30.120.5 port 37134 [preauth]
Jun 24 01:56:05 prd-ubuntu20-04-docker-2c-8g-3830 sshd[1194]: Invalid user jenkins from 10.30.120.5 port 37144
Jun 24 01:56:05 prd-ubuntu20-04-docker-2c-8g-3830 sshd[1194]: Received disconnect from 10.30.120.5 port 37144:11: Closed due to user request. [preauth]
Jun 24 01:56:05 prd-ubuntu20-04-docker-2c-8g-3830 sshd[1194]: Disconnected from invalid user jenkins 10.30.120.5 port 37144 [preauth]
Jun 24 01:56:06 prd-ubuntu20-04-docker-2c-8g-3830 useradd[1215]: new group: name=jenkins, GID=1001
Jun 24 01:56:06 prd-ubuntu20-04-docker-2c-8g-3830 useradd[1215]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Jun 24 01:56:06 prd-ubuntu20-04-docker-2c-8g-3830 usermod[1225]: add 'jenkins' to group 'docker'
Jun 24 01:56:06 prd-ubuntu20-04-docker-2c-8g-3830 usermod[1225]: add 'jenkins' to shadow group 'docker'
Jun 24 01:56:07 prd-ubuntu20-04-docker-2c-8g-3830 sshd[1262]: Accepted publickey for jenkins from 10.30.120.5 port 37156 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU
Jun 24 01:56:07 prd-ubuntu20-04-docker-2c-8g-3830 sshd[1262]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Jun 24 01:56:07 prd-ubuntu20-04-docker-2c-8g-3830 systemd-logind[733]: New session 2 of user jenkins.
Jun 24 01:56:07 prd-ubuntu20-04-docker-2c-8g-3830 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Jun 24 01:57:01 prd-ubuntu20-04-docker-2c-8g-3830 CRON[2065]: pam_unix(cron:session): session opened for user root by (uid=0)
Jun 24 01:57:01 prd-ubuntu20-04-docker-2c-8g-3830 CRON[2065]: pam_unix(cron:session): session closed for user root
Jun 24 01:58:01 prd-ubuntu20-04-docker-2c-8g-3830 CRON[2234]: pam_unix(cron:session): session opened for user root by (uid=0)
Jun 24 01:58:01 prd-ubuntu20-04-docker-2c-8g-3830 CRON[2234]: pam_unix(cron:session): session closed for user root
Jun 24 01:58:24 prd-ubuntu20-04-docker-2c-8g-3830 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/ci-management-jjb-merge ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
Jun 24 01:58:24 prd-ubuntu20-04-docker-2c-8g-3830 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)