Jan 15 12:55:35 prd-ubuntu2004-helm-2c-1g-12438 passwd[706]: password for 'ubuntu' changed by 'root'
Jan 15 12:55:35 prd-ubuntu2004-helm-2c-1g-12438 sshd[789]: Server listening on 0.0.0.0 port 22.
Jan 15 12:55:35 prd-ubuntu2004-helm-2c-1g-12438 sshd[789]: Server listening on :: port 22.
Jan 15 12:55:35 prd-ubuntu2004-helm-2c-1g-12438 systemd-logind[747]: New seat seat0.
Jan 15 12:55:35 prd-ubuntu2004-helm-2c-1g-12438 systemd-logind[747]: Watching system buttons on /dev/input/event0 (Power Button)
Jan 15 12:55:35 prd-ubuntu2004-helm-2c-1g-12438 systemd-logind[747]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Jan 15 12:55:38 prd-ubuntu2004-helm-2c-1g-12438 sshd[1870]: error: kex_exchange_identification: Connection closed by remote host
Jan 15 12:55:41 prd-ubuntu2004-helm-2c-1g-12438 sshd[2708]: Invalid user jenkins from 10.30.104.4 port 59584
Jan 15 12:55:41 prd-ubuntu2004-helm-2c-1g-12438 sshd[2708]: Received disconnect from 10.30.104.4 port 59584:11: Closed due to user request. [preauth]
Jan 15 12:55:41 prd-ubuntu2004-helm-2c-1g-12438 sshd[2708]: Disconnected from invalid user jenkins 10.30.104.4 port 59584 [preauth]
Jan 15 12:55:43 prd-ubuntu2004-helm-2c-1g-12438 sshd[3479]: Invalid user jenkins from 10.30.104.4 port 59606
Jan 15 12:55:43 prd-ubuntu2004-helm-2c-1g-12438 sshd[3479]: Received disconnect from 10.30.104.4 port 59606:11: Closed due to user request. [preauth]
Jan 15 12:55:43 prd-ubuntu2004-helm-2c-1g-12438 sshd[3479]: Disconnected from invalid user jenkins 10.30.104.4 port 59606 [preauth]
Jan 15 12:55:45 prd-ubuntu2004-helm-2c-1g-12438 sshd[4121]: Invalid user jenkins from 10.30.104.4 port 59618
Jan 15 12:55:45 prd-ubuntu2004-helm-2c-1g-12438 sshd[4121]: Received disconnect from 10.30.104.4 port 59618:11: Closed due to user request. [preauth]
Jan 15 12:55:45 prd-ubuntu2004-helm-2c-1g-12438 sshd[4121]: Disconnected from invalid user jenkins 10.30.104.4 port 59618 [preauth]
Jan 15 12:55:47 prd-ubuntu2004-helm-2c-1g-12438 sshd[4725]: Invalid user jenkins from 10.30.104.4 port 59630
Jan 15 12:55:47 prd-ubuntu2004-helm-2c-1g-12438 sshd[4725]: Received disconnect from 10.30.104.4 port 59630:11: Closed due to user request. [preauth]
Jan 15 12:55:47 prd-ubuntu2004-helm-2c-1g-12438 sshd[4725]: Disconnected from invalid user jenkins 10.30.104.4 port 59630 [preauth]
Jan 15 12:55:49 prd-ubuntu2004-helm-2c-1g-12438 sshd[5435]: Invalid user jenkins from 10.30.104.4 port 59650
Jan 15 12:55:49 prd-ubuntu2004-helm-2c-1g-12438 sshd[5435]: Received disconnect from 10.30.104.4 port 59650:11: Closed due to user request. [preauth]
Jan 15 12:55:49 prd-ubuntu2004-helm-2c-1g-12438 sshd[5435]: Disconnected from invalid user jenkins 10.30.104.4 port 59650 [preauth]
Jan 15 12:55:51 prd-ubuntu2004-helm-2c-1g-12438 sshd[6158]: Invalid user jenkins from 10.30.104.4 port 59660
Jan 15 12:55:51 prd-ubuntu2004-helm-2c-1g-12438 sshd[6158]: Received disconnect from 10.30.104.4 port 59660:11: Closed due to user request. [preauth]
Jan 15 12:55:51 prd-ubuntu2004-helm-2c-1g-12438 sshd[6158]: Disconnected from invalid user jenkins 10.30.104.4 port 59660 [preauth]
Jan 15 12:55:55 prd-ubuntu2004-helm-2c-1g-12438 sshd[7064]: Invalid user jenkins from 10.30.104.4 port 59668
Jan 15 12:55:55 prd-ubuntu2004-helm-2c-1g-12438 sshd[7064]: Received disconnect from 10.30.104.4 port 59668:11: Closed due to user request. [preauth]
Jan 15 12:55:55 prd-ubuntu2004-helm-2c-1g-12438 sshd[7064]: Disconnected from invalid user jenkins 10.30.104.4 port 59668 [preauth]
Jan 15 12:55:57 prd-ubuntu2004-helm-2c-1g-12438 sshd[8039]: Invalid user jenkins from 10.30.104.4 port 59678
Jan 15 12:55:57 prd-ubuntu2004-helm-2c-1g-12438 sshd[8039]: Received disconnect from 10.30.104.4 port 59678:11: Closed due to user request. [preauth]
Jan 15 12:55:57 prd-ubuntu2004-helm-2c-1g-12438 sshd[8039]: Disconnected from invalid user jenkins 10.30.104.4 port 59678 [preauth]
Jan 15 12:55:59 prd-ubuntu2004-helm-2c-1g-12438 sshd[8653]: Invalid user jenkins from 10.30.104.4 port 59684
Jan 15 12:55:59 prd-ubuntu2004-helm-2c-1g-12438 sshd[8653]: Received disconnect from 10.30.104.4 port 59684:11: Closed due to user request. [preauth]
Jan 15 12:55:59 prd-ubuntu2004-helm-2c-1g-12438 sshd[8653]: Disconnected from invalid user jenkins 10.30.104.4 port 59684 [preauth]
Jan 15 12:56:01 prd-ubuntu2004-helm-2c-1g-12438 sshd[9112]: Invalid user jenkins from 10.30.104.4 port 59690
Jan 15 12:56:02 prd-ubuntu2004-helm-2c-1g-12438 sshd[9112]: Received disconnect from 10.30.104.4 port 59690:11: Closed due to user request. [preauth]
Jan 15 12:56:02 prd-ubuntu2004-helm-2c-1g-12438 sshd[9112]: Disconnected from invalid user jenkins 10.30.104.4 port 59690 [preauth]
Jan 15 12:56:02 prd-ubuntu2004-helm-2c-1g-12438 useradd[9430]: new group: name=jenkins, GID=1001
Jan 15 12:56:02 prd-ubuntu2004-helm-2c-1g-12438 useradd[9430]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Jan 15 12:56:02 prd-ubuntu2004-helm-2c-1g-12438 usermod[9464]: add 'jenkins' to group 'docker'
Jan 15 12:56:02 prd-ubuntu2004-helm-2c-1g-12438 usermod[9464]: add 'jenkins' to shadow group 'docker'
Jan 15 12:56:03 prd-ubuntu2004-helm-2c-1g-12438 CRON[9663]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan 15 12:56:03 prd-ubuntu2004-helm-2c-1g-12438 CRON[9663]: pam_unix(cron:session): session closed for user root
Jan 15 12:56:04 prd-ubuntu2004-helm-2c-1g-12438 sshd[10051]: Accepted publickey for jenkins from 10.30.104.4 port 59700 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Jan 15 12:56:04 prd-ubuntu2004-helm-2c-1g-12438 sshd[10051]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Jan 15 12:56:04 prd-ubuntu2004-helm-2c-1g-12438 systemd-logind[747]: New session 2 of user jenkins.
Jan 15 12:56:04 prd-ubuntu2004-helm-2c-1g-12438 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Jan 15 12:57:01 prd-ubuntu2004-helm-2c-1g-12438 CRON[28436]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan 15 12:57:01 prd-ubuntu2004-helm-2c-1g-12438 CRON[28436]: pam_unix(cron:session): session closed for user root
Jan 15 12:57:56 prd-ubuntu2004-helm-2c-1g-12438 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-image-verify ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
Jan 15 12:57:56 prd-ubuntu2004-helm-2c-1g-12438 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)