Oct 21 08:48:20 prd-ubuntu2004-helm-2c-1g-4114 passwd[708]: password for 'ubuntu' changed by 'root'
Oct 21 08:48:20 prd-ubuntu2004-helm-2c-1g-4114 sshd[795]: Server listening on 0.0.0.0 port 22.
Oct 21 08:48:20 prd-ubuntu2004-helm-2c-1g-4114 sshd[795]: Server listening on :: port 22.
Oct 21 08:48:20 prd-ubuntu2004-helm-2c-1g-4114 systemd-logind[748]: New seat seat0.
Oct 21 08:48:20 prd-ubuntu2004-helm-2c-1g-4114 systemd-logind[748]: Watching system buttons on /dev/input/event0 (Power Button)
Oct 21 08:48:20 prd-ubuntu2004-helm-2c-1g-4114 systemd-logind[748]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Oct 21 08:48:24 prd-ubuntu2004-helm-2c-1g-4114 sshd[2024]: error: kex_exchange_identification: Connection closed by remote host
Oct 21 08:48:33 prd-ubuntu2004-helm-2c-1g-4114 sshd[5009]: Invalid user jenkins from 10.30.104.4 port 55874
Oct 21 08:48:33 prd-ubuntu2004-helm-2c-1g-4114 sshd[5009]: Received disconnect from 10.30.104.4 port 55874:11: Closed due to user request. [preauth]
Oct 21 08:48:33 prd-ubuntu2004-helm-2c-1g-4114 sshd[5009]: Disconnected from invalid user jenkins 10.30.104.4 port 55874 [preauth]
Oct 21 08:48:35 prd-ubuntu2004-helm-2c-1g-4114 sshd[5684]: Invalid user jenkins from 10.30.104.4 port 55876
Oct 21 08:48:35 prd-ubuntu2004-helm-2c-1g-4114 sshd[5684]: Received disconnect from 10.30.104.4 port 55876:11: Closed due to user request. [preauth]
Oct 21 08:48:35 prd-ubuntu2004-helm-2c-1g-4114 sshd[5684]: Disconnected from invalid user jenkins 10.30.104.4 port 55876 [preauth]
Oct 21 08:48:37 prd-ubuntu2004-helm-2c-1g-4114 sshd[6418]: Invalid user jenkins from 10.30.104.4 port 55878
Oct 21 08:48:37 prd-ubuntu2004-helm-2c-1g-4114 sshd[6418]: Received disconnect from 10.30.104.4 port 55878:11: Closed due to user request. [preauth]
Oct 21 08:48:37 prd-ubuntu2004-helm-2c-1g-4114 sshd[6418]: Disconnected from invalid user jenkins 10.30.104.4 port 55878 [preauth]
Oct 21 08:48:39 prd-ubuntu2004-helm-2c-1g-4114 sshd[7363]: Invalid user jenkins from 10.30.104.4 port 55880
Oct 21 08:48:39 prd-ubuntu2004-helm-2c-1g-4114 sshd[7363]: Received disconnect from 10.30.104.4 port 55880:11: Closed due to user request. [preauth]
Oct 21 08:48:39 prd-ubuntu2004-helm-2c-1g-4114 sshd[7363]: Disconnected from invalid user jenkins 10.30.104.4 port 55880 [preauth]
Oct 21 08:48:41 prd-ubuntu2004-helm-2c-1g-4114 sshd[8061]: Invalid user jenkins from 10.30.104.4 port 55882
Oct 21 08:48:41 prd-ubuntu2004-helm-2c-1g-4114 sshd[8061]: Received disconnect from 10.30.104.4 port 55882:11: Closed due to user request. [preauth]
Oct 21 08:48:41 prd-ubuntu2004-helm-2c-1g-4114 sshd[8061]: Disconnected from invalid user jenkins 10.30.104.4 port 55882 [preauth]
Oct 21 08:48:43 prd-ubuntu2004-helm-2c-1g-4114 sshd[8509]: Invalid user jenkins from 10.30.104.4 port 55884
Oct 21 08:48:44 prd-ubuntu2004-helm-2c-1g-4114 sshd[8509]: Received disconnect from 10.30.104.4 port 55884:11: Closed due to user request. [preauth]
Oct 21 08:48:44 prd-ubuntu2004-helm-2c-1g-4114 sshd[8509]: Disconnected from invalid user jenkins 10.30.104.4 port 55884 [preauth]
Oct 21 08:48:46 prd-ubuntu2004-helm-2c-1g-4114 sshd[8678]: Invalid user jenkins from 10.30.104.4 port 55886
Oct 21 08:48:46 prd-ubuntu2004-helm-2c-1g-4114 sshd[8678]: Received disconnect from 10.30.104.4 port 55886:11: Closed due to user request. [preauth]
Oct 21 08:48:46 prd-ubuntu2004-helm-2c-1g-4114 sshd[8678]: Disconnected from invalid user jenkins 10.30.104.4 port 55886 [preauth]
Oct 21 08:48:48 prd-ubuntu2004-helm-2c-1g-4114 sshd[8764]: Invalid user jenkins from 10.30.104.4 port 55896
Oct 21 08:48:48 prd-ubuntu2004-helm-2c-1g-4114 sshd[8764]: Received disconnect from 10.30.104.4 port 55896:11: Closed due to user request. [preauth]
Oct 21 08:48:48 prd-ubuntu2004-helm-2c-1g-4114 sshd[8764]: Disconnected from invalid user jenkins 10.30.104.4 port 55896 [preauth]
Oct 21 08:48:50 prd-ubuntu2004-helm-2c-1g-4114 useradd[9187]: new group: name=jenkins, GID=1001
Oct 21 08:48:50 prd-ubuntu2004-helm-2c-1g-4114 useradd[9187]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Oct 21 08:48:50 prd-ubuntu2004-helm-2c-1g-4114 usermod[9227]: add 'jenkins' to group 'docker'
Oct 21 08:48:50 prd-ubuntu2004-helm-2c-1g-4114 usermod[9227]: add 'jenkins' to shadow group 'docker'
Oct 21 08:48:51 prd-ubuntu2004-helm-2c-1g-4114 sshd[9477]: Accepted publickey for jenkins from 10.30.104.4 port 55898 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Oct 21 08:48:51 prd-ubuntu2004-helm-2c-1g-4114 sshd[9477]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Oct 21 08:48:51 prd-ubuntu2004-helm-2c-1g-4114 systemd-logind[748]: New session 1 of user jenkins.
Oct 21 08:48:51 prd-ubuntu2004-helm-2c-1g-4114 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Oct 21 08:49:01 prd-ubuntu2004-helm-2c-1g-4114 CRON[13045]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct 21 08:49:01 prd-ubuntu2004-helm-2c-1g-4114 CRON[13045]: pam_unix(cron:session): session closed for user root
Oct 21 08:50:01 prd-ubuntu2004-helm-2c-1g-4114 CRON[28284]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct 21 08:50:01 prd-ubuntu2004-helm-2c-1g-4114 CRON[28284]: pam_unix(cron:session): session closed for user root
Oct 21 08:50:49 prd-ubuntu2004-helm-2c-1g-4114 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-image-verify ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
Oct 21 08:50:49 prd-ubuntu2004-helm-2c-1g-4114 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)