Oct 13 08:23:29 prd-ubuntu2004-helm-2c-1g-1213 passwd[703]: password for 'ubuntu' changed by 'root'
Oct 13 08:23:29 prd-ubuntu2004-helm-2c-1g-1213 sshd[802]: Server listening on 0.0.0.0 port 22.
Oct 13 08:23:29 prd-ubuntu2004-helm-2c-1g-1213 sshd[802]: Server listening on :: port 22.
Oct 13 08:23:29 prd-ubuntu2004-helm-2c-1g-1213 systemd-logind[765]: New seat seat0.
Oct 13 08:23:29 prd-ubuntu2004-helm-2c-1g-1213 systemd-logind[765]: Watching system buttons on /dev/input/event0 (Power Button)
Oct 13 08:23:29 prd-ubuntu2004-helm-2c-1g-1213 systemd-logind[765]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Oct 13 08:23:32 prd-ubuntu2004-helm-2c-1g-1213 sshd[1735]: error: kex_exchange_identification: Connection closed by remote host
Oct 13 08:23:40 prd-ubuntu2004-helm-2c-1g-1213 sshd[4320]: Invalid user jenkins from 10.30.104.4 port 35438
Oct 13 08:23:40 prd-ubuntu2004-helm-2c-1g-1213 sshd[4320]: Received disconnect from 10.30.104.4 port 35438:11: Closed due to user request. [preauth]
Oct 13 08:23:40 prd-ubuntu2004-helm-2c-1g-1213 sshd[4320]: Disconnected from invalid user jenkins 10.30.104.4 port 35438 [preauth]
Oct 13 08:23:42 prd-ubuntu2004-helm-2c-1g-1213 sshd[4955]: Invalid user jenkins from 10.30.104.4 port 35452
Oct 13 08:23:42 prd-ubuntu2004-helm-2c-1g-1213 sshd[4955]: Received disconnect from 10.30.104.4 port 35452:11: Closed due to user request. [preauth]
Oct 13 08:23:42 prd-ubuntu2004-helm-2c-1g-1213 sshd[4955]: Disconnected from invalid user jenkins 10.30.104.4 port 35452 [preauth]
Oct 13 08:23:44 prd-ubuntu2004-helm-2c-1g-1213 sshd[5583]: Invalid user jenkins from 10.30.104.4 port 35458
Oct 13 08:23:44 prd-ubuntu2004-helm-2c-1g-1213 sshd[5583]: Received disconnect from 10.30.104.4 port 35458:11: Closed due to user request. [preauth]
Oct 13 08:23:44 prd-ubuntu2004-helm-2c-1g-1213 sshd[5583]: Disconnected from invalid user jenkins 10.30.104.4 port 35458 [preauth]
Oct 13 08:23:47 prd-ubuntu2004-helm-2c-1g-1213 sshd[6253]: Invalid user jenkins from 10.30.104.4 port 35466
Oct 13 08:23:47 prd-ubuntu2004-helm-2c-1g-1213 sshd[6253]: Received disconnect from 10.30.104.4 port 35466:11: Closed due to user request. [preauth]
Oct 13 08:23:47 prd-ubuntu2004-helm-2c-1g-1213 sshd[6253]: Disconnected from invalid user jenkins 10.30.104.4 port 35466 [preauth]
Oct 13 08:23:49 prd-ubuntu2004-helm-2c-1g-1213 sshd[7142]: Invalid user jenkins from 10.30.104.4 port 35472
Oct 13 08:23:49 prd-ubuntu2004-helm-2c-1g-1213 sshd[7142]: Received disconnect from 10.30.104.4 port 35472:11: Closed due to user request. [preauth]
Oct 13 08:23:49 prd-ubuntu2004-helm-2c-1g-1213 sshd[7142]: Disconnected from invalid user jenkins 10.30.104.4 port 35472 [preauth]
Oct 13 08:23:51 prd-ubuntu2004-helm-2c-1g-1213 sshd[7734]: Invalid user jenkins from 10.30.104.4 port 35478
Oct 13 08:23:51 prd-ubuntu2004-helm-2c-1g-1213 sshd[7734]: Received disconnect from 10.30.104.4 port 35478:11: Closed due to user request. [preauth]
Oct 13 08:23:51 prd-ubuntu2004-helm-2c-1g-1213 sshd[7734]: Disconnected from invalid user jenkins 10.30.104.4 port 35478 [preauth]
Oct 13 08:23:53 prd-ubuntu2004-helm-2c-1g-1213 useradd[8134]: new group: name=jenkins, GID=1001
Oct 13 08:23:53 prd-ubuntu2004-helm-2c-1g-1213 useradd[8134]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Oct 13 08:23:53 prd-ubuntu2004-helm-2c-1g-1213 usermod[8235]: add 'jenkins' to group 'docker'
Oct 13 08:23:53 prd-ubuntu2004-helm-2c-1g-1213 usermod[8235]: add 'jenkins' to shadow group 'docker'
Oct 13 08:23:53 prd-ubuntu2004-helm-2c-1g-1213 sshd[8212]: Received disconnect from 10.30.104.4 port 35484:11: Closed due to user request. [preauth]
Oct 13 08:23:53 prd-ubuntu2004-helm-2c-1g-1213 sshd[8212]: Disconnected from authenticating user jenkins 10.30.104.4 port 35484 [preauth]
Oct 13 08:23:55 prd-ubuntu2004-helm-2c-1g-1213 sshd[8740]: Accepted publickey for jenkins from 10.30.104.4 port 35492 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Oct 13 08:23:55 prd-ubuntu2004-helm-2c-1g-1213 sshd[8740]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Oct 13 08:23:56 prd-ubuntu2004-helm-2c-1g-1213 systemd-logind[765]: New session 1 of user jenkins.
Oct 13 08:23:56 prd-ubuntu2004-helm-2c-1g-1213 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Oct 13 08:24:01 prd-ubuntu2004-helm-2c-1g-1213 CRON[10965]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct 13 08:24:01 prd-ubuntu2004-helm-2c-1g-1213 CRON[10965]: pam_unix(cron:session): session closed for user root
Oct 13 08:25:01 prd-ubuntu2004-helm-2c-1g-1213 CRON[28208]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct 13 08:25:01 prd-ubuntu2004-helm-2c-1g-1213 CRON[28208]: pam_unix(cron:session): session closed for user root
Oct 13 08:25:46 prd-ubuntu2004-helm-2c-1g-1213 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-image-verify ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
Oct 13 08:25:46 prd-ubuntu2004-helm-2c-1g-1213 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)