Oct 15 05:42:10 prd-ubuntu2004-helm-2c-1g-1835 passwd[707]: password for 'ubuntu' changed by 'root'
Oct 15 05:42:11 prd-ubuntu2004-helm-2c-1g-1835 sshd[786]: Server listening on 0.0.0.0 port 22.
Oct 15 05:42:11 prd-ubuntu2004-helm-2c-1g-1835 sshd[786]: Server listening on :: port 22.
Oct 15 05:42:11 prd-ubuntu2004-helm-2c-1g-1835 systemd-logind[749]: New seat seat0.
Oct 15 05:42:11 prd-ubuntu2004-helm-2c-1g-1835 systemd-logind[749]: Watching system buttons on /dev/input/event0 (Power Button)
Oct 15 05:42:11 prd-ubuntu2004-helm-2c-1g-1835 systemd-logind[749]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Oct 15 05:42:12 prd-ubuntu2004-helm-2c-1g-1835 sshd[1278]: error: kex_exchange_identification: Connection closed by remote host
Oct 15 05:42:20 prd-ubuntu2004-helm-2c-1g-1835 sshd[3662]: Invalid user jenkins from 10.30.104.4 port 55202
Oct 15 05:42:20 prd-ubuntu2004-helm-2c-1g-1835 sshd[3662]: Received disconnect from 10.30.104.4 port 55202:11: Closed due to user request. [preauth]
Oct 15 05:42:20 prd-ubuntu2004-helm-2c-1g-1835 sshd[3662]: Disconnected from invalid user jenkins 10.30.104.4 port 55202 [preauth]
Oct 15 05:42:22 prd-ubuntu2004-helm-2c-1g-1835 sshd[4237]: Invalid user jenkins from 10.30.104.4 port 55210
Oct 15 05:42:22 prd-ubuntu2004-helm-2c-1g-1835 sshd[4237]: Received disconnect from 10.30.104.4 port 55210:11: Closed due to user request. [preauth]
Oct 15 05:42:22 prd-ubuntu2004-helm-2c-1g-1835 sshd[4237]: Disconnected from invalid user jenkins 10.30.104.4 port 55210 [preauth]
Oct 15 05:42:24 prd-ubuntu2004-helm-2c-1g-1835 sshd[4841]: Invalid user jenkins from 10.30.104.4 port 55216
Oct 15 05:42:24 prd-ubuntu2004-helm-2c-1g-1835 sshd[4841]: Received disconnect from 10.30.104.4 port 55216:11: Closed due to user request. [preauth]
Oct 15 05:42:24 prd-ubuntu2004-helm-2c-1g-1835 sshd[4841]: Disconnected from invalid user jenkins 10.30.104.4 port 55216 [preauth]
Oct 15 05:42:26 prd-ubuntu2004-helm-2c-1g-1835 sshd[5471]: Invalid user jenkins from 10.30.104.4 port 55222
Oct 15 05:42:26 prd-ubuntu2004-helm-2c-1g-1835 sshd[5471]: Received disconnect from 10.30.104.4 port 55222:11: Closed due to user request. [preauth]
Oct 15 05:42:26 prd-ubuntu2004-helm-2c-1g-1835 sshd[5471]: Disconnected from invalid user jenkins 10.30.104.4 port 55222 [preauth]
Oct 15 05:42:28 prd-ubuntu2004-helm-2c-1g-1835 sshd[6166]: Invalid user jenkins from 10.30.104.4 port 55228
Oct 15 05:42:29 prd-ubuntu2004-helm-2c-1g-1835 sshd[6166]: Received disconnect from 10.30.104.4 port 55228:11: Closed due to user request. [preauth]
Oct 15 05:42:29 prd-ubuntu2004-helm-2c-1g-1835 sshd[6166]: Disconnected from invalid user jenkins 10.30.104.4 port 55228 [preauth]
Oct 15 05:42:31 prd-ubuntu2004-helm-2c-1g-1835 sshd[7105]: Invalid user jenkins from 10.30.104.4 port 55232
Oct 15 05:42:31 prd-ubuntu2004-helm-2c-1g-1835 sshd[7105]: Received disconnect from 10.30.104.4 port 55232:11: Closed due to user request. [preauth]
Oct 15 05:42:31 prd-ubuntu2004-helm-2c-1g-1835 sshd[7105]: Disconnected from invalid user jenkins 10.30.104.4 port 55232 [preauth]
Oct 15 05:42:33 prd-ubuntu2004-helm-2c-1g-1835 useradd[7434]: new group: name=jenkins, GID=1001
Oct 15 05:42:33 prd-ubuntu2004-helm-2c-1g-1835 useradd[7434]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Oct 15 05:42:33 prd-ubuntu2004-helm-2c-1g-1835 usermod[7469]: add 'jenkins' to group 'docker'
Oct 15 05:42:33 prd-ubuntu2004-helm-2c-1g-1835 usermod[7469]: add 'jenkins' to shadow group 'docker'
Oct 15 05:42:33 prd-ubuntu2004-helm-2c-1g-1835 sshd[7664]: Accepted publickey for jenkins from 10.30.104.4 port 55238 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Oct 15 05:42:33 prd-ubuntu2004-helm-2c-1g-1835 sshd[7664]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Oct 15 05:42:33 prd-ubuntu2004-helm-2c-1g-1835 systemd-logind[749]: New session 1 of user jenkins.
Oct 15 05:42:33 prd-ubuntu2004-helm-2c-1g-1835 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Oct 15 05:43:02 prd-ubuntu2004-helm-2c-1g-1835 CRON[17399]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct 15 05:43:02 prd-ubuntu2004-helm-2c-1g-1835 CRON[17399]: pam_unix(cron:session): session closed for user root
Oct 15 05:44:01 prd-ubuntu2004-helm-2c-1g-1835 CRON[29711]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct 15 05:44:01 prd-ubuntu2004-helm-2c-1g-1835 CRON[29711]: pam_unix(cron:session): session closed for user root
Oct 15 05:44:12 prd-ubuntu2004-helm-2c-1g-1835 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-image-verify ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
Oct 15 05:44:12 prd-ubuntu2004-helm-2c-1g-1835 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)