Oct 30 08:39:10 prd-ubuntu2004-helm-2c-1g-6448 passwd[710]: password for 'ubuntu' changed by 'root'
Oct 30 08:39:10 prd-ubuntu2004-helm-2c-1g-6448 systemd-logind[755]: New seat seat0.
Oct 30 08:39:10 prd-ubuntu2004-helm-2c-1g-6448 systemd-logind[755]: Watching system buttons on /dev/input/event0 (Power Button)
Oct 30 08:39:10 prd-ubuntu2004-helm-2c-1g-6448 systemd-logind[755]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Oct 30 08:39:10 prd-ubuntu2004-helm-2c-1g-6448 sshd[772]: Server listening on 0.0.0.0 port 22.
Oct 30 08:39:10 prd-ubuntu2004-helm-2c-1g-6448 sshd[772]: Server listening on :: port 22.
Oct 30 08:39:11 prd-ubuntu2004-helm-2c-1g-6448 sshd[1263]: error: kex_exchange_identification: Connection closed by remote host
Oct 30 08:39:20 prd-ubuntu2004-helm-2c-1g-6448 sshd[4205]: Invalid user jenkins from 10.30.104.4 port 60560
Oct 30 08:39:20 prd-ubuntu2004-helm-2c-1g-6448 sshd[4205]: Received disconnect from 10.30.104.4 port 60560:11: Closed due to user request. [preauth]
Oct 30 08:39:20 prd-ubuntu2004-helm-2c-1g-6448 sshd[4205]: Disconnected from invalid user jenkins 10.30.104.4 port 60560 [preauth]
Oct 30 08:39:22 prd-ubuntu2004-helm-2c-1g-6448 sshd[4873]: Invalid user jenkins from 10.30.104.4 port 60562
Oct 30 08:39:23 prd-ubuntu2004-helm-2c-1g-6448 sshd[4873]: Received disconnect from 10.30.104.4 port 60562:11: Closed due to user request. [preauth]
Oct 30 08:39:23 prd-ubuntu2004-helm-2c-1g-6448 sshd[4873]: Disconnected from invalid user jenkins 10.30.104.4 port 60562 [preauth]
Oct 30 08:39:25 prd-ubuntu2004-helm-2c-1g-6448 sshd[5504]: Invalid user jenkins from 10.30.104.4 port 60564
Oct 30 08:39:25 prd-ubuntu2004-helm-2c-1g-6448 sshd[5504]: Received disconnect from 10.30.104.4 port 60564:11: Closed due to user request. [preauth]
Oct 30 08:39:25 prd-ubuntu2004-helm-2c-1g-6448 sshd[5504]: Disconnected from invalid user jenkins 10.30.104.4 port 60564 [preauth]
Oct 30 08:39:27 prd-ubuntu2004-helm-2c-1g-6448 sshd[6141]: Invalid user jenkins from 10.30.104.4 port 60568
Oct 30 08:39:27 prd-ubuntu2004-helm-2c-1g-6448 sshd[6141]: Received disconnect from 10.30.104.4 port 60568:11: Closed due to user request. [preauth]
Oct 30 08:39:27 prd-ubuntu2004-helm-2c-1g-6448 sshd[6141]: Disconnected from invalid user jenkins 10.30.104.4 port 60568 [preauth]
Oct 30 08:39:29 prd-ubuntu2004-helm-2c-1g-6448 sshd[7011]: Invalid user jenkins from 10.30.104.4 port 60570
Oct 30 08:39:29 prd-ubuntu2004-helm-2c-1g-6448 sshd[7011]: Received disconnect from 10.30.104.4 port 60570:11: Closed due to user request. [preauth]
Oct 30 08:39:29 prd-ubuntu2004-helm-2c-1g-6448 sshd[7011]: Disconnected from invalid user jenkins 10.30.104.4 port 60570 [preauth]
Oct 30 08:39:31 prd-ubuntu2004-helm-2c-1g-6448 sshd[7682]: Invalid user jenkins from 10.30.104.4 port 60572
Oct 30 08:39:31 prd-ubuntu2004-helm-2c-1g-6448 sshd[7682]: Received disconnect from 10.30.104.4 port 60572:11: Closed due to user request. [preauth]
Oct 30 08:39:31 prd-ubuntu2004-helm-2c-1g-6448 sshd[7682]: Disconnected from invalid user jenkins 10.30.104.4 port 60572 [preauth]
Oct 30 08:39:32 prd-ubuntu2004-helm-2c-1g-6448 useradd[7892]: new group: name=jenkins, GID=1001
Oct 30 08:39:32 prd-ubuntu2004-helm-2c-1g-6448 useradd[7892]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Oct 30 08:39:32 prd-ubuntu2004-helm-2c-1g-6448 usermod[7927]: add 'jenkins' to group 'docker'
Oct 30 08:39:32 prd-ubuntu2004-helm-2c-1g-6448 usermod[7927]: add 'jenkins' to shadow group 'docker'
Oct 30 08:39:33 prd-ubuntu2004-helm-2c-1g-6448 sshd[8402]: Accepted publickey for jenkins from 10.30.104.4 port 60574 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Oct 30 08:39:33 prd-ubuntu2004-helm-2c-1g-6448 sshd[8402]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Oct 30 08:39:33 prd-ubuntu2004-helm-2c-1g-6448 systemd-logind[755]: New session 1 of user jenkins.
Oct 30 08:39:33 prd-ubuntu2004-helm-2c-1g-6448 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Oct 30 08:40:01 prd-ubuntu2004-helm-2c-1g-6448 CRON[17384]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct 30 08:40:01 prd-ubuntu2004-helm-2c-1g-6448 CRON[17384]: pam_unix(cron:session): session closed for user root
Oct 30 08:41:01 prd-ubuntu2004-helm-2c-1g-6448 CRON[29717]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct 30 08:41:01 prd-ubuntu2004-helm-2c-1g-6448 CRON[29717]: pam_unix(cron:session): session closed for user root
Oct 30 08:41:10 prd-ubuntu2004-helm-2c-1g-6448 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-image-verify ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
Oct 30 08:41:10 prd-ubuntu2004-helm-2c-1g-6448 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)