Jun 12 06:23:19 prd-ubuntu2004-helm-2c-1g-20455 passwd[707]: password for 'ubuntu' changed by 'root'
Jun 12 06:23:19 prd-ubuntu2004-helm-2c-1g-20455 sshd[790]: Server listening on 0.0.0.0 port 22.
Jun 12 06:23:19 prd-ubuntu2004-helm-2c-1g-20455 sshd[790]: Server listening on :: port 22.
Jun 12 06:23:19 prd-ubuntu2004-helm-2c-1g-20455 systemd-logind[751]: New seat seat0.
Jun 12 06:23:19 prd-ubuntu2004-helm-2c-1g-20455 systemd-logind[751]: Watching system buttons on /dev/input/event0 (Power Button)
Jun 12 06:23:19 prd-ubuntu2004-helm-2c-1g-20455 systemd-logind[751]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Jun 12 06:23:24 prd-ubuntu2004-helm-2c-1g-20455 sshd[2330]: error: kex_exchange_identification: Connection closed by remote host
Jun 12 06:23:31 prd-ubuntu2004-helm-2c-1g-20455 sshd[4670]: Invalid user jenkins from 10.30.104.4 port 56024
Jun 12 06:23:31 prd-ubuntu2004-helm-2c-1g-20455 sshd[4670]: Received disconnect from 10.30.104.4 port 56024:11: Closed due to user request. [preauth]
Jun 12 06:23:31 prd-ubuntu2004-helm-2c-1g-20455 sshd[4670]: Disconnected from invalid user jenkins 10.30.104.4 port 56024 [preauth]
Jun 12 06:23:33 prd-ubuntu2004-helm-2c-1g-20455 sshd[5323]: Invalid user jenkins from 10.30.104.4 port 56026
Jun 12 06:23:33 prd-ubuntu2004-helm-2c-1g-20455 sshd[5323]: Received disconnect from 10.30.104.4 port 56026:11: Closed due to user request. [preauth]
Jun 12 06:23:33 prd-ubuntu2004-helm-2c-1g-20455 sshd[5323]: Disconnected from invalid user jenkins 10.30.104.4 port 56026 [preauth]
Jun 12 06:23:35 prd-ubuntu2004-helm-2c-1g-20455 sshd[5973]: Invalid user jenkins from 10.30.104.4 port 56028
Jun 12 06:23:35 prd-ubuntu2004-helm-2c-1g-20455 sshd[5973]: Received disconnect from 10.30.104.4 port 56028:11: Closed due to user request. [preauth]
Jun 12 06:23:35 prd-ubuntu2004-helm-2c-1g-20455 sshd[5973]: Disconnected from invalid user jenkins 10.30.104.4 port 56028 [preauth]
Jun 12 06:23:38 prd-ubuntu2004-helm-2c-1g-20455 sshd[6857]: Invalid user jenkins from 10.30.104.4 port 56030
Jun 12 06:23:38 prd-ubuntu2004-helm-2c-1g-20455 sshd[6857]: Received disconnect from 10.30.104.4 port 56030:11: Closed due to user request. [preauth]
Jun 12 06:23:38 prd-ubuntu2004-helm-2c-1g-20455 sshd[6857]: Disconnected from invalid user jenkins 10.30.104.4 port 56030 [preauth]
Jun 12 06:23:40 prd-ubuntu2004-helm-2c-1g-20455 sshd[7706]: Invalid user jenkins from 10.30.104.4 port 56038
Jun 12 06:23:40 prd-ubuntu2004-helm-2c-1g-20455 sshd[7706]: Received disconnect from 10.30.104.4 port 56038:11: Closed due to user request. [preauth]
Jun 12 06:23:40 prd-ubuntu2004-helm-2c-1g-20455 sshd[7706]: Disconnected from invalid user jenkins 10.30.104.4 port 56038 [preauth]
Jun 12 06:23:42 prd-ubuntu2004-helm-2c-1g-20455 sshd[8315]: Invalid user jenkins from 10.30.104.4 port 56040
Jun 12 06:23:42 prd-ubuntu2004-helm-2c-1g-20455 sshd[8315]: Received disconnect from 10.30.104.4 port 56040:11: Closed due to user request. [preauth]
Jun 12 06:23:42 prd-ubuntu2004-helm-2c-1g-20455 sshd[8315]: Disconnected from invalid user jenkins 10.30.104.4 port 56040 [preauth]
Jun 12 06:23:44 prd-ubuntu2004-helm-2c-1g-20455 useradd[8772]: new group: name=jenkins, GID=1001
Jun 12 06:23:44 prd-ubuntu2004-helm-2c-1g-20455 useradd[8772]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Jun 12 06:23:44 prd-ubuntu2004-helm-2c-1g-20455 usermod[8810]: add 'jenkins' to group 'docker'
Jun 12 06:23:44 prd-ubuntu2004-helm-2c-1g-20455 usermod[8810]: add 'jenkins' to shadow group 'docker'
Jun 12 06:23:45 prd-ubuntu2004-helm-2c-1g-20455 sshd[9026]: Accepted publickey for jenkins from 10.30.104.4 port 56044 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Jun 12 06:23:45 prd-ubuntu2004-helm-2c-1g-20455 sshd[9026]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Jun 12 06:23:45 prd-ubuntu2004-helm-2c-1g-20455 systemd-logind[751]: New session 1 of user jenkins.
Jun 12 06:23:45 prd-ubuntu2004-helm-2c-1g-20455 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Jun 12 06:24:02 prd-ubuntu2004-helm-2c-1g-20455 CRON[14604]: pam_unix(cron:session): session opened for user root by (uid=0)
Jun 12 06:24:02 prd-ubuntu2004-helm-2c-1g-20455 CRON[14604]: pam_unix(cron:session): session closed for user root
Jun 12 06:25:01 prd-ubuntu2004-helm-2c-1g-20455 CRON[28293]: pam_unix(cron:session): session opened for user root by (uid=0)
Jun 12 06:25:01 prd-ubuntu2004-helm-2c-1g-20455 CRON[28292]: pam_unix(cron:session): session opened for user root by (uid=0)
Jun 12 06:25:01 prd-ubuntu2004-helm-2c-1g-20455 CRON[28293]: pam_unix(cron:session): session closed for user root
Jun 12 06:25:01 prd-ubuntu2004-helm-2c-1g-20455 CRON[28292]: pam_unix(cron:session): session closed for user root
Jun 12 06:25:30 prd-ubuntu2004-helm-2c-1g-20455 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-image-verify ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
Jun 12 06:25:30 prd-ubuntu2004-helm-2c-1g-20455 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)