May 26 00:03:27 prd-ubuntu20-04-docker-2c-8g-11289 passwd[679]: password for 'ubuntu' changed by 'root'
May 26 00:03:27 prd-ubuntu20-04-docker-2c-8g-11289 systemd-logind[720]: New seat seat0.
May 26 00:03:27 prd-ubuntu20-04-docker-2c-8g-11289 systemd-logind[720]: Watching system buttons on /dev/input/event0 (Power Button)
May 26 00:03:27 prd-ubuntu20-04-docker-2c-8g-11289 systemd-logind[720]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
May 26 00:03:27 prd-ubuntu20-04-docker-2c-8g-11289 sshd[767]: Server listening on 0.0.0.0 port 22.
May 26 00:03:27 prd-ubuntu20-04-docker-2c-8g-11289 sshd[767]: Server listening on :: port 22.
May 26 00:03:27 prd-ubuntu20-04-docker-2c-8g-11289 sshd[904]: error: kex_exchange_identification: Connection closed by remote host
May 26 00:03:33 prd-ubuntu20-04-docker-2c-8g-11289 sshd[931]: Invalid user jenkins from 10.30.120.5 port 42242
May 26 00:03:33 prd-ubuntu20-04-docker-2c-8g-11289 sshd[931]: Received disconnect from 10.30.120.5 port 42242:11: Closed due to user request. [preauth]
May 26 00:03:33 prd-ubuntu20-04-docker-2c-8g-11289 sshd[931]: Disconnected from invalid user jenkins 10.30.120.5 port 42242 [preauth]
May 26 00:03:35 prd-ubuntu20-04-docker-2c-8g-11289 sshd[933]: Invalid user jenkins from 10.30.120.5 port 42246
May 26 00:03:35 prd-ubuntu20-04-docker-2c-8g-11289 sshd[933]: Received disconnect from 10.30.120.5 port 42246:11: Closed due to user request. [preauth]
May 26 00:03:35 prd-ubuntu20-04-docker-2c-8g-11289 sshd[933]: Disconnected from invalid user jenkins 10.30.120.5 port 42246 [preauth]
May 26 00:03:37 prd-ubuntu20-04-docker-2c-8g-11289 sshd[935]: Invalid user jenkins from 10.30.120.5 port 42248
May 26 00:03:37 prd-ubuntu20-04-docker-2c-8g-11289 sshd[935]: Received disconnect from 10.30.120.5 port 42248:11: Closed due to user request. [preauth]
May 26 00:03:37 prd-ubuntu20-04-docker-2c-8g-11289 sshd[935]: Disconnected from invalid user jenkins 10.30.120.5 port 42248 [preauth]
May 26 00:03:39 prd-ubuntu20-04-docker-2c-8g-11289 sshd[937]: Invalid user jenkins from 10.30.120.5 port 42250
May 26 00:03:39 prd-ubuntu20-04-docker-2c-8g-11289 sshd[937]: Received disconnect from 10.30.120.5 port 42250:11: Closed due to user request. [preauth]
May 26 00:03:39 prd-ubuntu20-04-docker-2c-8g-11289 sshd[937]: Disconnected from invalid user jenkins 10.30.120.5 port 42250 [preauth]
May 26 00:03:41 prd-ubuntu20-04-docker-2c-8g-11289 sshd[939]: Invalid user jenkins from 10.30.120.5 port 42252
May 26 00:03:42 prd-ubuntu20-04-docker-2c-8g-11289 sshd[939]: Received disconnect from 10.30.120.5 port 42252:11: Closed due to user request. [preauth]
May 26 00:03:42 prd-ubuntu20-04-docker-2c-8g-11289 sshd[939]: Disconnected from invalid user jenkins 10.30.120.5 port 42252 [preauth]
May 26 00:03:44 prd-ubuntu20-04-docker-2c-8g-11289 sshd[954]: Invalid user jenkins from 10.30.120.5 port 42254
May 26 00:03:44 prd-ubuntu20-04-docker-2c-8g-11289 sshd[954]: Received disconnect from 10.30.120.5 port 42254:11: Closed due to user request. [preauth]
May 26 00:03:44 prd-ubuntu20-04-docker-2c-8g-11289 sshd[954]: Disconnected from invalid user jenkins 10.30.120.5 port 42254 [preauth]
May 26 00:03:46 prd-ubuntu20-04-docker-2c-8g-11289 sshd[1007]: Invalid user jenkins from 10.30.120.5 port 42256
May 26 00:03:46 prd-ubuntu20-04-docker-2c-8g-11289 sshd[1007]: Received disconnect from 10.30.120.5 port 42256:11: Closed due to user request. [preauth]
May 26 00:03:46 prd-ubuntu20-04-docker-2c-8g-11289 sshd[1007]: Disconnected from invalid user jenkins 10.30.120.5 port 42256 [preauth]
May 26 00:03:48 prd-ubuntu20-04-docker-2c-8g-11289 sshd[1227]: Invalid user jenkins from 10.30.120.5 port 42258
May 26 00:03:48 prd-ubuntu20-04-docker-2c-8g-11289 sshd[1227]: Received disconnect from 10.30.120.5 port 42258:11: Closed due to user request. [preauth]
May 26 00:03:48 prd-ubuntu20-04-docker-2c-8g-11289 sshd[1227]: Disconnected from invalid user jenkins 10.30.120.5 port 42258 [preauth]
May 26 00:03:50 prd-ubuntu20-04-docker-2c-8g-11289 sshd[1262]: Invalid user jenkins from 10.30.120.5 port 42264
May 26 00:03:50 prd-ubuntu20-04-docker-2c-8g-11289 sshd[1262]: Received disconnect from 10.30.120.5 port 42264:11: Closed due to user request. [preauth]
May 26 00:03:50 prd-ubuntu20-04-docker-2c-8g-11289 sshd[1262]: Disconnected from invalid user jenkins 10.30.120.5 port 42264 [preauth]
May 26 00:03:52 prd-ubuntu20-04-docker-2c-8g-11289 sshd[1264]: Invalid user jenkins from 10.30.120.5 port 42266
May 26 00:03:52 prd-ubuntu20-04-docker-2c-8g-11289 sshd[1264]: Received disconnect from 10.30.120.5 port 42266:11: Closed due to user request. [preauth]
May 26 00:03:52 prd-ubuntu20-04-docker-2c-8g-11289 sshd[1264]: Disconnected from invalid user jenkins 10.30.120.5 port 42266 [preauth]
May 26 00:03:52 prd-ubuntu20-04-docker-2c-8g-11289 useradd[1271]: new group: name=jenkins, GID=1001
May 26 00:03:52 prd-ubuntu20-04-docker-2c-8g-11289 useradd[1271]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
May 26 00:03:53 prd-ubuntu20-04-docker-2c-8g-11289 usermod[1281]: add 'jenkins' to group 'docker'
May 26 00:03:53 prd-ubuntu20-04-docker-2c-8g-11289 usermod[1281]: add 'jenkins' to shadow group 'docker'
May 26 00:03:54 prd-ubuntu20-04-docker-2c-8g-11289 sshd[1336]: Accepted publickey for jenkins from 10.30.120.5 port 42268 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU
May 26 00:03:54 prd-ubuntu20-04-docker-2c-8g-11289 sshd[1336]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
May 26 00:03:54 prd-ubuntu20-04-docker-2c-8g-11289 systemd-logind[720]: New session 1 of user jenkins.
May 26 00:03:54 prd-ubuntu20-04-docker-2c-8g-11289 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
May 26 00:04:01 prd-ubuntu20-04-docker-2c-8g-11289 CRON[1546]: pam_unix(cron:session): session opened for user root by (uid=0)
May 26 00:04:01 prd-ubuntu20-04-docker-2c-8g-11289 CRON[1546]: pam_unix(cron:session): session closed for user root
May 26 00:05:01 prd-ubuntu20-04-docker-2c-8g-11289 CRON[2259]: pam_unix(cron:session): session opened for user root by (uid=0)
May 26 00:05:01 prd-ubuntu20-04-docker-2c-8g-11289 CRON[2259]: pam_unix(cron:session): session closed for user root
May 26 00:06:01 prd-ubuntu20-04-docker-2c-8g-11289 CRON[2974]: pam_unix(cron:session): session opened for user root by (uid=0)
May 26 00:06:01 prd-ubuntu20-04-docker-2c-8g-11289 CRON[2974]: pam_unix(cron:session): session closed for user root
May 26 00:06:17 prd-ubuntu20-04-docker-2c-8g-11289 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/ci-management-openstack-cron ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
May 26 00:06:17 prd-ubuntu20-04-docker-2c-8g-11289 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)