May 23 04:48:51 prd-ubuntu20-04-docker-8c-8g-2096 passwd[754]: password for 'ubuntu' changed by 'root'
May 23 04:48:51 prd-ubuntu20-04-docker-8c-8g-2096 systemd-logind[801]: New seat seat0.
May 23 04:48:51 prd-ubuntu20-04-docker-8c-8g-2096 sshd[850]: Server listening on 0.0.0.0 port 22.
May 23 04:48:51 prd-ubuntu20-04-docker-8c-8g-2096 systemd-logind[801]: Watching system buttons on /dev/input/event0 (Power Button)
May 23 04:48:51 prd-ubuntu20-04-docker-8c-8g-2096 sshd[850]: Server listening on :: port 22.
May 23 04:48:51 prd-ubuntu20-04-docker-8c-8g-2096 systemd-logind[801]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
May 23 04:48:52 prd-ubuntu20-04-docker-8c-8g-2096 sshd[899]: error: kex_exchange_identification: Connection closed by remote host
May 23 04:49:01 prd-ubuntu20-04-docker-8c-8g-2096 sshd[1032]: Invalid user jenkins from 10.30.120.5 port 35372
May 23 04:49:01 prd-ubuntu20-04-docker-8c-8g-2096 CRON[1035]: pam_unix(cron:session): session opened for user root by (uid=0)
May 23 04:49:01 prd-ubuntu20-04-docker-8c-8g-2096 CRON[1035]: pam_unix(cron:session): session closed for user root
May 23 04:49:01 prd-ubuntu20-04-docker-8c-8g-2096 sshd[1032]: Received disconnect from 10.30.120.5 port 35372:11: Closed due to user request. [preauth]
May 23 04:49:01 prd-ubuntu20-04-docker-8c-8g-2096 sshd[1032]: Disconnected from invalid user jenkins 10.30.120.5 port 35372 [preauth]
May 23 04:49:03 prd-ubuntu20-04-docker-8c-8g-2096 sshd[1043]: Invalid user jenkins from 10.30.120.5 port 35374
May 23 04:49:03 prd-ubuntu20-04-docker-8c-8g-2096 sshd[1043]: Received disconnect from 10.30.120.5 port 35374:11: Closed due to user request. [preauth]
May 23 04:49:03 prd-ubuntu20-04-docker-8c-8g-2096 sshd[1043]: Disconnected from invalid user jenkins 10.30.120.5 port 35374 [preauth]
May 23 04:49:06 prd-ubuntu20-04-docker-8c-8g-2096 sshd[1045]: Invalid user jenkins from 10.30.120.5 port 35382
May 23 04:49:06 prd-ubuntu20-04-docker-8c-8g-2096 sshd[1045]: Received disconnect from 10.30.120.5 port 35382:11: Closed due to user request. [preauth]
May 23 04:49:06 prd-ubuntu20-04-docker-8c-8g-2096 sshd[1045]: Disconnected from invalid user jenkins 10.30.120.5 port 35382 [preauth]
May 23 04:49:08 prd-ubuntu20-04-docker-8c-8g-2096 sshd[1047]: Invalid user jenkins from 10.30.120.5 port 35384
May 23 04:49:08 prd-ubuntu20-04-docker-8c-8g-2096 sshd[1047]: Received disconnect from 10.30.120.5 port 35384:11: Closed due to user request. [preauth]
May 23 04:49:08 prd-ubuntu20-04-docker-8c-8g-2096 sshd[1047]: Disconnected from invalid user jenkins 10.30.120.5 port 35384 [preauth]
May 23 04:49:10 prd-ubuntu20-04-docker-8c-8g-2096 sshd[1049]: Invalid user jenkins from 10.30.120.5 port 35388
May 23 04:49:10 prd-ubuntu20-04-docker-8c-8g-2096 sshd[1049]: Received disconnect from 10.30.120.5 port 35388:11: Closed due to user request. [preauth]
May 23 04:49:10 prd-ubuntu20-04-docker-8c-8g-2096 sshd[1049]: Disconnected from invalid user jenkins 10.30.120.5 port 35388 [preauth]
May 23 04:49:12 prd-ubuntu20-04-docker-8c-8g-2096 sshd[1206]: Invalid user jenkins from 10.30.120.5 port 35390
May 23 04:49:13 prd-ubuntu20-04-docker-8c-8g-2096 sshd[1206]: Received disconnect from 10.30.120.5 port 35390:11: Closed due to user request. [preauth]
May 23 04:49:13 prd-ubuntu20-04-docker-8c-8g-2096 sshd[1206]: Disconnected from invalid user jenkins 10.30.120.5 port 35390 [preauth]
May 23 04:49:15 prd-ubuntu20-04-docker-8c-8g-2096 sshd[1258]: Invalid user jenkins from 10.30.120.5 port 35392
May 23 04:49:15 prd-ubuntu20-04-docker-8c-8g-2096 sshd[1258]: Received disconnect from 10.30.120.5 port 35392:11: Closed due to user request. [preauth]
May 23 04:49:15 prd-ubuntu20-04-docker-8c-8g-2096 sshd[1258]: Disconnected from invalid user jenkins 10.30.120.5 port 35392 [preauth]
May 23 04:49:17 prd-ubuntu20-04-docker-8c-8g-2096 sshd[1262]: Invalid user jenkins from 10.30.120.5 port 35394
May 23 04:49:17 prd-ubuntu20-04-docker-8c-8g-2096 sshd[1262]: Received disconnect from 10.30.120.5 port 35394:11: Closed due to user request. [preauth]
May 23 04:49:17 prd-ubuntu20-04-docker-8c-8g-2096 sshd[1262]: Disconnected from invalid user jenkins 10.30.120.5 port 35394 [preauth]
May 23 04:49:19 prd-ubuntu20-04-docker-8c-8g-2096 useradd[1283]: new group: name=jenkins, GID=1001
May 23 04:49:19 prd-ubuntu20-04-docker-8c-8g-2096 useradd[1283]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
May 23 04:49:19 prd-ubuntu20-04-docker-8c-8g-2096 usermod[1293]: add 'jenkins' to group 'docker'
May 23 04:49:19 prd-ubuntu20-04-docker-8c-8g-2096 usermod[1293]: add 'jenkins' to shadow group 'docker'
May 23 04:49:19 prd-ubuntu20-04-docker-8c-8g-2096 sshd[1306]: Received disconnect from 10.30.120.5 port 35396:11: Closed due to user request. [preauth]
May 23 04:49:19 prd-ubuntu20-04-docker-8c-8g-2096 sshd[1306]: Disconnected from authenticating user jenkins 10.30.120.5 port 35396 [preauth]
May 23 04:49:21 prd-ubuntu20-04-docker-8c-8g-2096 sshd[1332]: Accepted publickey for jenkins from 10.30.120.5 port 35398 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU
May 23 04:49:21 prd-ubuntu20-04-docker-8c-8g-2096 sshd[1332]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
May 23 04:49:21 prd-ubuntu20-04-docker-8c-8g-2096 systemd-logind[801]: New session 2 of user jenkins.
May 23 04:49:21 prd-ubuntu20-04-docker-8c-8g-2096 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
May 23 04:49:44 prd-ubuntu20-04-docker-8c-8g-2096 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/gexfoundry_device-sdk-go_PR-1720 ; USER=root ; COMMAND=/usr/bin/mv /tmp/ssh_known_hosts /etc/ssh/ssh_known_hosts
May 23 04:49:44 prd-ubuntu20-04-docker-8c-8g-2096 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
May 23 04:49:44 prd-ubuntu20-04-docker-8c-8g-2096 sudo: pam_unix(sudo:session): session closed for user root
May 23 04:49:44 prd-ubuntu20-04-docker-8c-8g-2096 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/gexfoundry_device-sdk-go_PR-1720 ; USER=root ; COMMAND=/usr/bin/tee -a /etc/ssh/ssh_known_hosts
May 23 04:49:44 prd-ubuntu20-04-docker-8c-8g-2096 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
May 23 04:49:44 prd-ubuntu20-04-docker-8c-8g-2096 sudo: pam_unix(sudo:session): session closed for user root
May 23 04:50:02 prd-ubuntu20-04-docker-8c-8g-2096 CRON[2595]: pam_unix(cron:session): session opened for user root by (uid=0)
May 23 04:50:02 prd-ubuntu20-04-docker-8c-8g-2096 CRON[2595]: pam_unix(cron:session): session closed for user root