Oct 16 06:39:28 prd-ubuntu2004-helm-2c-1g-2143 passwd[704]: password for 'ubuntu' changed by 'root'
Oct 16 06:39:28 prd-ubuntu2004-helm-2c-1g-2143 systemd-logind[760]: New seat seat0.
Oct 16 06:39:28 prd-ubuntu2004-helm-2c-1g-2143 systemd-logind[760]: Watching system buttons on /dev/input/event0 (Power Button)
Oct 16 06:39:28 prd-ubuntu2004-helm-2c-1g-2143 systemd-logind[760]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Oct 16 06:39:28 prd-ubuntu2004-helm-2c-1g-2143 sshd[803]: Server listening on 0.0.0.0 port 22.
Oct 16 06:39:28 prd-ubuntu2004-helm-2c-1g-2143 sshd[803]: Server listening on :: port 22.
Oct 16 06:39:31 prd-ubuntu2004-helm-2c-1g-2143 sshd[1891]: error: kex_exchange_identification: Connection closed by remote host
Oct 16 06:39:39 prd-ubuntu2004-helm-2c-1g-2143 sshd[4214]: Invalid user jenkins from 10.30.104.4 port 48878
Oct 16 06:39:39 prd-ubuntu2004-helm-2c-1g-2143 sshd[4214]: Received disconnect from 10.30.104.4 port 48878:11: Closed due to user request. [preauth]
Oct 16 06:39:39 prd-ubuntu2004-helm-2c-1g-2143 sshd[4214]: Disconnected from invalid user jenkins 10.30.104.4 port 48878 [preauth]
Oct 16 06:39:42 prd-ubuntu2004-helm-2c-1g-2143 sshd[4794]: Invalid user jenkins from 10.30.104.4 port 48882
Oct 16 06:39:42 prd-ubuntu2004-helm-2c-1g-2143 sshd[4794]: Received disconnect from 10.30.104.4 port 48882:11: Closed due to user request. [preauth]
Oct 16 06:39:42 prd-ubuntu2004-helm-2c-1g-2143 sshd[4794]: Disconnected from invalid user jenkins 10.30.104.4 port 48882 [preauth]
Oct 16 06:39:44 prd-ubuntu2004-helm-2c-1g-2143 sshd[5396]: Invalid user jenkins from 10.30.104.4 port 48884
Oct 16 06:39:44 prd-ubuntu2004-helm-2c-1g-2143 sshd[5396]: Received disconnect from 10.30.104.4 port 48884:11: Closed due to user request. [preauth]
Oct 16 06:39:44 prd-ubuntu2004-helm-2c-1g-2143 sshd[5396]: Disconnected from invalid user jenkins 10.30.104.4 port 48884 [preauth]
Oct 16 06:39:46 prd-ubuntu2004-helm-2c-1g-2143 sshd[6013]: Invalid user jenkins from 10.30.104.4 port 48886
Oct 16 06:39:47 prd-ubuntu2004-helm-2c-1g-2143 sshd[6013]: Received disconnect from 10.30.104.4 port 48886:11: Closed due to user request. [preauth]
Oct 16 06:39:47 prd-ubuntu2004-helm-2c-1g-2143 sshd[6013]: Disconnected from invalid user jenkins 10.30.104.4 port 48886 [preauth]
Oct 16 06:39:49 prd-ubuntu2004-helm-2c-1g-2143 sshd[6855]: Invalid user jenkins from 10.30.104.4 port 48888
Oct 16 06:39:49 prd-ubuntu2004-helm-2c-1g-2143 sshd[6855]: Received disconnect from 10.30.104.4 port 48888:11: Closed due to user request. [preauth]
Oct 16 06:39:49 prd-ubuntu2004-helm-2c-1g-2143 sshd[6855]: Disconnected from invalid user jenkins 10.30.104.4 port 48888 [preauth]
Oct 16 06:39:51 prd-ubuntu2004-helm-2c-1g-2143 useradd[7263]: new group: name=jenkins, GID=1001
Oct 16 06:39:51 prd-ubuntu2004-helm-2c-1g-2143 useradd[7263]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Oct 16 06:39:51 prd-ubuntu2004-helm-2c-1g-2143 usermod[7297]: add 'jenkins' to group 'docker'
Oct 16 06:39:51 prd-ubuntu2004-helm-2c-1g-2143 usermod[7297]: add 'jenkins' to shadow group 'docker'
Oct 16 06:39:51 prd-ubuntu2004-helm-2c-1g-2143 sshd[7370]: Accepted publickey for jenkins from 10.30.104.4 port 48890 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Oct 16 06:39:51 prd-ubuntu2004-helm-2c-1g-2143 sshd[7370]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Oct 16 06:39:51 prd-ubuntu2004-helm-2c-1g-2143 systemd-logind[760]: New session 1 of user jenkins.
Oct 16 06:39:51 prd-ubuntu2004-helm-2c-1g-2143 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Oct 16 06:40:02 prd-ubuntu2004-helm-2c-1g-2143 CRON[11532]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct 16 06:40:02 prd-ubuntu2004-helm-2c-1g-2143 CRON[11532]: pam_unix(cron:session): session closed for user root
Oct 16 06:41:01 prd-ubuntu2004-helm-2c-1g-2143 CRON[28351]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct 16 06:41:01 prd-ubuntu2004-helm-2c-1g-2143 CRON[28351]: pam_unix(cron:session): session closed for user root
Oct 16 06:41:25 prd-ubuntu2004-helm-2c-1g-2143 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-image-verify ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
Oct 16 06:41:25 prd-ubuntu2004-helm-2c-1g-2143 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)