Oct 30 12:16:49 prd-ubuntu2004-helm-2c-1g-6544 passwd[709]: password for 'ubuntu' changed by 'root'
Oct 30 12:16:49 prd-ubuntu2004-helm-2c-1g-6544 sshd[801]: Server listening on 0.0.0.0 port 22.
Oct 30 12:16:49 prd-ubuntu2004-helm-2c-1g-6544 sshd[801]: Server listening on :: port 22.
Oct 30 12:16:49 prd-ubuntu2004-helm-2c-1g-6544 systemd-logind[755]: New seat seat0.
Oct 30 12:16:49 prd-ubuntu2004-helm-2c-1g-6544 systemd-logind[755]: Watching system buttons on /dev/input/event0 (Power Button)
Oct 30 12:16:49 prd-ubuntu2004-helm-2c-1g-6544 systemd-logind[755]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Oct 30 12:16:53 prd-ubuntu2004-helm-2c-1g-6544 sshd[1877]: error: kex_exchange_identification: Connection closed by remote host
Oct 30 12:17:00 prd-ubuntu2004-helm-2c-1g-6544 sshd[3949]: Invalid user jenkins from 10.30.104.4 port 41988
Oct 30 12:17:00 prd-ubuntu2004-helm-2c-1g-6544 sshd[3949]: Received disconnect from 10.30.104.4 port 41988:11: Closed due to user request. [preauth]
Oct 30 12:17:00 prd-ubuntu2004-helm-2c-1g-6544 sshd[3949]: Disconnected from invalid user jenkins 10.30.104.4 port 41988 [preauth]
Oct 30 12:17:01 prd-ubuntu2004-helm-2c-1g-6544 CRON[4444]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct 30 12:17:01 prd-ubuntu2004-helm-2c-1g-6544 CRON[4443]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct 30 12:17:01 prd-ubuntu2004-helm-2c-1g-6544 CRON[4443]: pam_unix(cron:session): session closed for user root
Oct 30 12:17:01 prd-ubuntu2004-helm-2c-1g-6544 CRON[4444]: pam_unix(cron:session): session closed for user root
Oct 30 12:17:02 prd-ubuntu2004-helm-2c-1g-6544 sshd[4603]: Invalid user jenkins from 10.30.104.4 port 41994
Oct 30 12:17:02 prd-ubuntu2004-helm-2c-1g-6544 sshd[4603]: Received disconnect from 10.30.104.4 port 41994:11: Closed due to user request. [preauth]
Oct 30 12:17:02 prd-ubuntu2004-helm-2c-1g-6544 sshd[4603]: Disconnected from invalid user jenkins 10.30.104.4 port 41994 [preauth]
Oct 30 12:17:04 prd-ubuntu2004-helm-2c-1g-6544 sshd[5183]: Invalid user jenkins from 10.30.104.4 port 41996
Oct 30 12:17:04 prd-ubuntu2004-helm-2c-1g-6544 sshd[5183]: Received disconnect from 10.30.104.4 port 41996:11: Closed due to user request. [preauth]
Oct 30 12:17:04 prd-ubuntu2004-helm-2c-1g-6544 sshd[5183]: Disconnected from invalid user jenkins 10.30.104.4 port 41996 [preauth]
Oct 30 12:17:06 prd-ubuntu2004-helm-2c-1g-6544 sshd[5763]: Invalid user jenkins from 10.30.104.4 port 41998
Oct 30 12:17:06 prd-ubuntu2004-helm-2c-1g-6544 sshd[5763]: Received disconnect from 10.30.104.4 port 41998:11: Closed due to user request. [preauth]
Oct 30 12:17:06 prd-ubuntu2004-helm-2c-1g-6544 sshd[5763]: Disconnected from invalid user jenkins 10.30.104.4 port 41998 [preauth]
Oct 30 12:17:09 prd-ubuntu2004-helm-2c-1g-6544 sshd[6615]: Invalid user jenkins from 10.30.104.4 port 42000
Oct 30 12:17:09 prd-ubuntu2004-helm-2c-1g-6544 sshd[6615]: Received disconnect from 10.30.104.4 port 42000:11: Closed due to user request. [preauth]
Oct 30 12:17:09 prd-ubuntu2004-helm-2c-1g-6544 sshd[6615]: Disconnected from invalid user jenkins 10.30.104.4 port 42000 [preauth]
Oct 30 12:17:11 prd-ubuntu2004-helm-2c-1g-6544 sshd[7302]: Invalid user jenkins from 10.30.104.4 port 42004
Oct 30 12:17:11 prd-ubuntu2004-helm-2c-1g-6544 sshd[7302]: Received disconnect from 10.30.104.4 port 42004:11: Closed due to user request. [preauth]
Oct 30 12:17:11 prd-ubuntu2004-helm-2c-1g-6544 sshd[7302]: Disconnected from invalid user jenkins 10.30.104.4 port 42004 [preauth]
Oct 30 12:17:12 prd-ubuntu2004-helm-2c-1g-6544 useradd[7461]: new group: name=jenkins, GID=1001
Oct 30 12:17:12 prd-ubuntu2004-helm-2c-1g-6544 useradd[7461]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Oct 30 12:17:12 prd-ubuntu2004-helm-2c-1g-6544 usermod[7495]: add 'jenkins' to group 'docker'
Oct 30 12:17:12 prd-ubuntu2004-helm-2c-1g-6544 usermod[7495]: add 'jenkins' to shadow group 'docker'
Oct 30 12:17:13 prd-ubuntu2004-helm-2c-1g-6544 sshd[8010]: Accepted publickey for jenkins from 10.30.104.4 port 42006 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Oct 30 12:17:13 prd-ubuntu2004-helm-2c-1g-6544 sshd[8010]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Oct 30 12:17:14 prd-ubuntu2004-helm-2c-1g-6544 systemd-logind[755]: New session 3 of user jenkins.
Oct 30 12:17:14 prd-ubuntu2004-helm-2c-1g-6544 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Oct 30 12:18:02 prd-ubuntu2004-helm-2c-1g-6544 CRON[23658]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct 30 12:18:02 prd-ubuntu2004-helm-2c-1g-6544 CRON[23658]: pam_unix(cron:session): session closed for user root
Oct 30 12:18:50 prd-ubuntu2004-helm-2c-1g-6544 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-image-verify ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
Oct 30 12:18:50 prd-ubuntu2004-helm-2c-1g-6544 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)