Oct  6 21:02:34 prd-ubuntu20-04-docker-8c-8g-87295 passwd[761]: password for 'ubuntu' changed by 'root'
Oct  6 21:02:34 prd-ubuntu20-04-docker-8c-8g-87295 systemd-logind[831]: New seat seat0.
Oct  6 21:02:34 prd-ubuntu20-04-docker-8c-8g-87295 sshd[857]: Server listening on 0.0.0.0 port 22.
Oct  6 21:02:34 prd-ubuntu20-04-docker-8c-8g-87295 sshd[857]: Server listening on :: port 22.
Oct  6 21:02:34 prd-ubuntu20-04-docker-8c-8g-87295 systemd-logind[831]: Watching system buttons on /dev/input/event0 (Power Button)
Oct  6 21:02:34 prd-ubuntu20-04-docker-8c-8g-87295 systemd-logind[831]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Oct  6 21:02:36 prd-ubuntu20-04-docker-8c-8g-87295 sshd[1023]: error: kex_exchange_identification: Connection closed by remote host
Oct  6 21:02:41 prd-ubuntu20-04-docker-8c-8g-87295 sshd[1049]: Invalid user jenkins from 10.30.120.5 port 42812
Oct  6 21:02:41 prd-ubuntu20-04-docker-8c-8g-87295 sshd[1049]: Received disconnect from 10.30.120.5 port 42812:11: Closed due to user request. [preauth]
Oct  6 21:02:41 prd-ubuntu20-04-docker-8c-8g-87295 sshd[1049]: Disconnected from invalid user jenkins 10.30.120.5 port 42812 [preauth]
Oct  6 21:02:43 prd-ubuntu20-04-docker-8c-8g-87295 sshd[1051]: Invalid user jenkins from 10.30.120.5 port 42830
Oct  6 21:02:43 prd-ubuntu20-04-docker-8c-8g-87295 sshd[1051]: Received disconnect from 10.30.120.5 port 42830:11: Closed due to user request. [preauth]
Oct  6 21:02:43 prd-ubuntu20-04-docker-8c-8g-87295 sshd[1051]: Disconnected from invalid user jenkins 10.30.120.5 port 42830 [preauth]
Oct  6 21:02:45 prd-ubuntu20-04-docker-8c-8g-87295 sshd[1053]: Invalid user jenkins from 10.30.120.5 port 42838
Oct  6 21:02:45 prd-ubuntu20-04-docker-8c-8g-87295 sshd[1053]: Received disconnect from 10.30.120.5 port 42838:11: Closed due to user request. [preauth]
Oct  6 21:02:45 prd-ubuntu20-04-docker-8c-8g-87295 sshd[1053]: Disconnected from invalid user jenkins 10.30.120.5 port 42838 [preauth]
Oct  6 21:02:47 prd-ubuntu20-04-docker-8c-8g-87295 sshd[1055]: Invalid user jenkins from 10.30.120.5 port 42846
Oct  6 21:02:47 prd-ubuntu20-04-docker-8c-8g-87295 sshd[1055]: Received disconnect from 10.30.120.5 port 42846:11: Closed due to user request. [preauth]
Oct  6 21:02:47 prd-ubuntu20-04-docker-8c-8g-87295 sshd[1055]: Disconnected from invalid user jenkins 10.30.120.5 port 42846 [preauth]
Oct  6 21:02:49 prd-ubuntu20-04-docker-8c-8g-87295 sshd[1061]: Invalid user jenkins from 10.30.120.5 port 42878
Oct  6 21:02:49 prd-ubuntu20-04-docker-8c-8g-87295 sshd[1061]: Received disconnect from 10.30.120.5 port 42878:11: Closed due to user request. [preauth]
Oct  6 21:02:49 prd-ubuntu20-04-docker-8c-8g-87295 sshd[1061]: Disconnected from invalid user jenkins 10.30.120.5 port 42878 [preauth]
Oct  6 21:02:51 prd-ubuntu20-04-docker-8c-8g-87295 sshd[1063]: Invalid user jenkins from 10.30.120.5 port 42900
Oct  6 21:02:51 prd-ubuntu20-04-docker-8c-8g-87295 sshd[1063]: Received disconnect from 10.30.120.5 port 42900:11: Closed due to user request. [preauth]
Oct  6 21:02:51 prd-ubuntu20-04-docker-8c-8g-87295 sshd[1063]: Disconnected from invalid user jenkins 10.30.120.5 port 42900 [preauth]
Oct  6 21:02:53 prd-ubuntu20-04-docker-8c-8g-87295 sshd[1082]: Invalid user jenkins from 10.30.120.5 port 42914
Oct  6 21:02:53 prd-ubuntu20-04-docker-8c-8g-87295 sshd[1082]: Received disconnect from 10.30.120.5 port 42914:11: Closed due to user request. [preauth]
Oct  6 21:02:53 prd-ubuntu20-04-docker-8c-8g-87295 sshd[1082]: Disconnected from invalid user jenkins 10.30.120.5 port 42914 [preauth]
Oct  6 21:02:57 prd-ubuntu20-04-docker-8c-8g-87295 sshd[1369]: Invalid user jenkins from 10.30.120.5 port 42928
Oct  6 21:02:57 prd-ubuntu20-04-docker-8c-8g-87295 sshd[1369]: Received disconnect from 10.30.120.5 port 42928:11: Closed due to user request. [preauth]
Oct  6 21:02:57 prd-ubuntu20-04-docker-8c-8g-87295 sshd[1369]: Disconnected from invalid user jenkins 10.30.120.5 port 42928 [preauth]
Oct  6 21:02:59 prd-ubuntu20-04-docker-8c-8g-87295 sshd[1387]: Invalid user jenkins from 10.30.120.5 port 42950
Oct  6 21:02:59 prd-ubuntu20-04-docker-8c-8g-87295 sshd[1387]: Received disconnect from 10.30.120.5 port 42950:11: Closed due to user request. [preauth]
Oct  6 21:02:59 prd-ubuntu20-04-docker-8c-8g-87295 sshd[1387]: Disconnected from invalid user jenkins 10.30.120.5 port 42950 [preauth]
Oct  6 21:03:01 prd-ubuntu20-04-docker-8c-8g-87295 useradd[1409]: new group: name=jenkins, GID=1001
Oct  6 21:03:01 prd-ubuntu20-04-docker-8c-8g-87295 useradd[1409]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Oct  6 21:03:01 prd-ubuntu20-04-docker-8c-8g-87295 usermod[1419]: add 'jenkins' to group 'docker'
Oct  6 21:03:01 prd-ubuntu20-04-docker-8c-8g-87295 usermod[1419]: add 'jenkins' to shadow group 'docker'
Oct  6 21:03:01 prd-ubuntu20-04-docker-8c-8g-87295 sshd[1432]: Received disconnect from 10.30.120.5 port 42972:11: Closed due to user request. [preauth]
Oct  6 21:03:01 prd-ubuntu20-04-docker-8c-8g-87295 sshd[1432]: Disconnected from authenticating user jenkins 10.30.120.5 port 42972 [preauth]
Oct  6 21:03:02 prd-ubuntu20-04-docker-8c-8g-87295 CRON[1456]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct  6 21:03:02 prd-ubuntu20-04-docker-8c-8g-87295 CRON[1456]: pam_unix(cron:session): session closed for user root
Oct  6 21:03:03 prd-ubuntu20-04-docker-8c-8g-87295 sshd[1459]: Accepted publickey for jenkins from 10.30.120.5 port 43000 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU
Oct  6 21:03:03 prd-ubuntu20-04-docker-8c-8g-87295 sshd[1459]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Oct  6 21:03:03 prd-ubuntu20-04-docker-8c-8g-87295 systemd-logind[831]: New session 2 of user jenkins.
Oct  6 21:03:03 prd-ubuntu20-04-docker-8c-8g-87295 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Oct  6 21:03:23 prd-ubuntu20-04-docker-8c-8g-87295 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/ry_go-mod-core-contracts_PR-1021 ; USER=root ; COMMAND=/usr/bin/mv /tmp/ssh_known_hosts /etc/ssh/ssh_known_hosts
Oct  6 21:03:23 prd-ubuntu20-04-docker-8c-8g-87295 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Oct  6 21:03:23 prd-ubuntu20-04-docker-8c-8g-87295 sudo: pam_unix(sudo:session): session closed for user root
Oct  6 21:03:23 prd-ubuntu20-04-docker-8c-8g-87295 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/ry_go-mod-core-contracts_PR-1021 ; USER=root ; COMMAND=/usr/bin/tee -a /etc/ssh/ssh_known_hosts
Oct  6 21:03:23 prd-ubuntu20-04-docker-8c-8g-87295 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Oct  6 21:03:23 prd-ubuntu20-04-docker-8c-8g-87295 sudo: pam_unix(sudo:session): session closed for user root
Oct  6 21:03:43 prd-ubuntu20-04-docker-8c-8g-87295 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/ry_go-mod-core-contracts_PR-1021 ; USER=root ; COMMAND=/usr/bin/chown -R jenkins:jenkins .semver
Oct  6 21:03:43 prd-ubuntu20-04-docker-8c-8g-87295 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Oct  6 21:03:43 prd-ubuntu20-04-docker-8c-8g-87295 sudo: pam_unix(sudo:session): session closed for user root
Oct  6 21:04:01 prd-ubuntu20-04-docker-8c-8g-87295 CRON[2943]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct  6 21:04:01 prd-ubuntu20-04-docker-8c-8g-87295 CRON[2943]: pam_unix(cron:session): session closed for user root
Oct  6 21:04:21 prd-ubuntu20-04-docker-8c-8g-87295 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/ry_go-mod-core-contracts_PR-1021 ; USER=root ; COMMAND=/usr/bin/chown -R jenkins:jenkins /w/workspace/ry_go-mod-core-contracts_PR-1021/archives
Oct  6 21:04:21 prd-ubuntu20-04-docker-8c-8g-87295 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Oct  6 21:04:21 prd-ubuntu20-04-docker-8c-8g-87295 sudo: pam_unix(sudo:session): session closed for user root