Oct 15 10:04:37 prd-ubuntu2004-helm-2c-1g-1911 passwd[702]: password for 'ubuntu' changed by 'root'
Oct 15 10:04:37 prd-ubuntu2004-helm-2c-1g-1911 sshd[776]: Server listening on 0.0.0.0 port 22.
Oct 15 10:04:37 prd-ubuntu2004-helm-2c-1g-1911 sshd[776]: Server listening on :: port 22.
Oct 15 10:04:37 prd-ubuntu2004-helm-2c-1g-1911 systemd-logind[750]: New seat seat0.
Oct 15 10:04:37 prd-ubuntu2004-helm-2c-1g-1911 systemd-logind[750]: Watching system buttons on /dev/input/event0 (Power Button)
Oct 15 10:04:37 prd-ubuntu2004-helm-2c-1g-1911 systemd-logind[750]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Oct 15 10:04:39 prd-ubuntu2004-helm-2c-1g-1911 sshd[1605]: error: kex_exchange_identification: Connection closed by remote host
Oct 15 10:04:40 prd-ubuntu2004-helm-2c-1g-1911 sshd[1855]: Invalid user jenkins from 10.30.104.4 port 38972
Oct 15 10:04:40 prd-ubuntu2004-helm-2c-1g-1911 sshd[1855]: Received disconnect from 10.30.104.4 port 38972:11: Closed due to user request. [preauth]
Oct 15 10:04:40 prd-ubuntu2004-helm-2c-1g-1911 sshd[1855]: Disconnected from invalid user jenkins 10.30.104.4 port 38972 [preauth]
Oct 15 10:04:42 prd-ubuntu2004-helm-2c-1g-1911 sshd[2485]: Invalid user jenkins from 10.30.104.4 port 38980
Oct 15 10:04:42 prd-ubuntu2004-helm-2c-1g-1911 sshd[2485]: Received disconnect from 10.30.104.4 port 38980:11: Closed due to user request. [preauth]
Oct 15 10:04:42 prd-ubuntu2004-helm-2c-1g-1911 sshd[2485]: Disconnected from invalid user jenkins 10.30.104.4 port 38980 [preauth]
Oct 15 10:04:44 prd-ubuntu2004-helm-2c-1g-1911 sshd[3033]: Invalid user jenkins from 10.30.104.4 port 38986
Oct 15 10:04:44 prd-ubuntu2004-helm-2c-1g-1911 sshd[3033]: Received disconnect from 10.30.104.4 port 38986:11: Closed due to user request. [preauth]
Oct 15 10:04:44 prd-ubuntu2004-helm-2c-1g-1911 sshd[3033]: Disconnected from invalid user jenkins 10.30.104.4 port 38986 [preauth]
Oct 15 10:04:46 prd-ubuntu2004-helm-2c-1g-1911 sshd[3631]: Invalid user jenkins from 10.30.104.4 port 38994
Oct 15 10:04:46 prd-ubuntu2004-helm-2c-1g-1911 sshd[3631]: Received disconnect from 10.30.104.4 port 38994:11: Closed due to user request. [preauth]
Oct 15 10:04:46 prd-ubuntu2004-helm-2c-1g-1911 sshd[3631]: Disconnected from invalid user jenkins 10.30.104.4 port 38994 [preauth]
Oct 15 10:04:48 prd-ubuntu2004-helm-2c-1g-1911 sshd[4205]: Invalid user jenkins from 10.30.104.4 port 39000
Oct 15 10:04:48 prd-ubuntu2004-helm-2c-1g-1911 sshd[4205]: Received disconnect from 10.30.104.4 port 39000:11: Closed due to user request. [preauth]
Oct 15 10:04:48 prd-ubuntu2004-helm-2c-1g-1911 sshd[4205]: Disconnected from invalid user jenkins 10.30.104.4 port 39000 [preauth]
Oct 15 10:04:51 prd-ubuntu2004-helm-2c-1g-1911 sshd[4791]: Invalid user jenkins from 10.30.104.4 port 39008
Oct 15 10:04:51 prd-ubuntu2004-helm-2c-1g-1911 sshd[4791]: Received disconnect from 10.30.104.4 port 39008:11: Closed due to user request. [preauth]
Oct 15 10:04:51 prd-ubuntu2004-helm-2c-1g-1911 sshd[4791]: Disconnected from invalid user jenkins 10.30.104.4 port 39008 [preauth]
Oct 15 10:04:53 prd-ubuntu2004-helm-2c-1g-1911 sshd[5372]: Invalid user jenkins from 10.30.104.4 port 39010
Oct 15 10:04:53 prd-ubuntu2004-helm-2c-1g-1911 sshd[5372]: Received disconnect from 10.30.104.4 port 39010:11: Closed due to user request. [preauth]
Oct 15 10:04:53 prd-ubuntu2004-helm-2c-1g-1911 sshd[5372]: Disconnected from invalid user jenkins 10.30.104.4 port 39010 [preauth]
Oct 15 10:04:55 prd-ubuntu2004-helm-2c-1g-1911 sshd[6064]: Invalid user jenkins from 10.30.104.4 port 39018
Oct 15 10:04:56 prd-ubuntu2004-helm-2c-1g-1911 sshd[6064]: Received disconnect from 10.30.104.4 port 39018:11: Closed due to user request. [preauth]
Oct 15 10:04:56 prd-ubuntu2004-helm-2c-1g-1911 sshd[6064]: Disconnected from invalid user jenkins 10.30.104.4 port 39018 [preauth]
Oct 15 10:04:58 prd-ubuntu2004-helm-2c-1g-1911 sshd[6824]: Invalid user jenkins from 10.30.104.4 port 39024
Oct 15 10:04:58 prd-ubuntu2004-helm-2c-1g-1911 sshd[6824]: Received disconnect from 10.30.104.4 port 39024:11: Closed due to user request. [preauth]
Oct 15 10:04:58 prd-ubuntu2004-helm-2c-1g-1911 sshd[6824]: Disconnected from invalid user jenkins 10.30.104.4 port 39024 [preauth]
Oct 15 10:05:00 prd-ubuntu2004-helm-2c-1g-1911 useradd[7402]: new group: name=jenkins, GID=1001
Oct 15 10:05:00 prd-ubuntu2004-helm-2c-1g-1911 useradd[7402]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Oct 15 10:05:00 prd-ubuntu2004-helm-2c-1g-1911 usermod[7440]: add 'jenkins' to group 'docker'
Oct 15 10:05:00 prd-ubuntu2004-helm-2c-1g-1911 usermod[7440]: add 'jenkins' to shadow group 'docker'
Oct 15 10:05:00 prd-ubuntu2004-helm-2c-1g-1911 sshd[7433]: Received disconnect from 10.30.104.4 port 39026:11: Closed due to user request. [preauth]
Oct 15 10:05:00 prd-ubuntu2004-helm-2c-1g-1911 sshd[7433]: Disconnected from authenticating user jenkins 10.30.104.4 port 39026 [preauth]
Oct 15 10:05:02 prd-ubuntu2004-helm-2c-1g-1911 sshd[8150]: Accepted publickey for jenkins from 10.30.104.4 port 39030 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Oct 15 10:05:02 prd-ubuntu2004-helm-2c-1g-1911 sshd[8150]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Oct 15 10:05:02 prd-ubuntu2004-helm-2c-1g-1911 systemd-logind[750]: New session 1 of user jenkins.
Oct 15 10:05:02 prd-ubuntu2004-helm-2c-1g-1911 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Oct 15 10:05:02 prd-ubuntu2004-helm-2c-1g-1911 CRON[8221]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct 15 10:05:02 prd-ubuntu2004-helm-2c-1g-1911 CRON[8221]: pam_unix(cron:session): session closed for user root
Oct 15 10:06:01 prd-ubuntu2004-helm-2c-1g-1911 CRON[26686]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct 15 10:06:01 prd-ubuntu2004-helm-2c-1g-1911 CRON[26686]: pam_unix(cron:session): session closed for user root
Oct 15 10:06:40 prd-ubuntu2004-helm-2c-1g-1911 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-image-verify ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
Oct 15 10:06:40 prd-ubuntu2004-helm-2c-1g-1911 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)