Apr 5 10:37:24 prd-ubuntu2004-helm-2c-1g-20722 passwd[704]: password for 'ubuntu' changed by 'root' Apr 5 10:37:24 prd-ubuntu2004-helm-2c-1g-20722 sshd[787]: Server listening on 0.0.0.0 port 22. Apr 5 10:37:24 prd-ubuntu2004-helm-2c-1g-20722 sshd[787]: Server listening on :: port 22. Apr 5 10:37:24 prd-ubuntu2004-helm-2c-1g-20722 systemd-logind[747]: New seat seat0. Apr 5 10:37:24 prd-ubuntu2004-helm-2c-1g-20722 systemd-logind[747]: Watching system buttons on /dev/input/event0 (Power Button) Apr 5 10:37:24 prd-ubuntu2004-helm-2c-1g-20722 systemd-logind[747]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard) Apr 5 10:37:27 prd-ubuntu2004-helm-2c-1g-20722 sshd[1795]: error: kex_exchange_identification: Connection closed by remote host Apr 5 10:37:34 prd-ubuntu2004-helm-2c-1g-20722 sshd[3914]: Invalid user jenkins from 10.30.104.4 port 35176 Apr 5 10:37:34 prd-ubuntu2004-helm-2c-1g-20722 sshd[3914]: Received disconnect from 10.30.104.4 port 35176:11: Closed due to user request. [preauth] Apr 5 10:37:34 prd-ubuntu2004-helm-2c-1g-20722 sshd[3914]: Disconnected from invalid user jenkins 10.30.104.4 port 35176 [preauth] Apr 5 10:37:36 prd-ubuntu2004-helm-2c-1g-20722 sshd[4473]: Invalid user jenkins from 10.30.104.4 port 35194 Apr 5 10:37:36 prd-ubuntu2004-helm-2c-1g-20722 sshd[4473]: Received disconnect from 10.30.104.4 port 35194:11: Closed due to user request. [preauth] Apr 5 10:37:36 prd-ubuntu2004-helm-2c-1g-20722 sshd[4473]: Disconnected from invalid user jenkins 10.30.104.4 port 35194 [preauth] Apr 5 10:37:38 prd-ubuntu2004-helm-2c-1g-20722 sshd[5008]: Invalid user jenkins from 10.30.104.4 port 35202 Apr 5 10:37:38 prd-ubuntu2004-helm-2c-1g-20722 sshd[5008]: Received disconnect from 10.30.104.4 port 35202:11: Closed due to user request. [preauth] Apr 5 10:37:38 prd-ubuntu2004-helm-2c-1g-20722 sshd[5008]: Disconnected from invalid user jenkins 10.30.104.4 port 35202 [preauth] Apr 5 10:37:40 prd-ubuntu2004-helm-2c-1g-20722 sshd[5508]: Invalid user jenkins from 10.30.104.4 port 35216 Apr 5 10:37:40 prd-ubuntu2004-helm-2c-1g-20722 sshd[5508]: Received disconnect from 10.30.104.4 port 35216:11: Closed due to user request. [preauth] Apr 5 10:37:40 prd-ubuntu2004-helm-2c-1g-20722 sshd[5508]: Disconnected from invalid user jenkins 10.30.104.4 port 35216 [preauth] Apr 5 10:37:42 prd-ubuntu2004-helm-2c-1g-20722 sshd[6030]: Invalid user jenkins from 10.30.104.4 port 35232 Apr 5 10:37:42 prd-ubuntu2004-helm-2c-1g-20722 sshd[6030]: Received disconnect from 10.30.104.4 port 35232:11: Closed due to user request. [preauth] Apr 5 10:37:42 prd-ubuntu2004-helm-2c-1g-20722 sshd[6030]: Disconnected from invalid user jenkins 10.30.104.4 port 35232 [preauth] Apr 5 10:37:45 prd-ubuntu2004-helm-2c-1g-20722 sshd[6983]: Invalid user jenkins from 10.30.104.4 port 35240 Apr 5 10:37:45 prd-ubuntu2004-helm-2c-1g-20722 sshd[6983]: Received disconnect from 10.30.104.4 port 35240:11: Closed due to user request. [preauth] Apr 5 10:37:45 prd-ubuntu2004-helm-2c-1g-20722 sshd[6983]: Disconnected from invalid user jenkins 10.30.104.4 port 35240 [preauth] Apr 5 10:37:47 prd-ubuntu2004-helm-2c-1g-20722 sshd[7679]: Invalid user jenkins from 10.30.104.4 port 35248 Apr 5 10:37:47 prd-ubuntu2004-helm-2c-1g-20722 sshd[7679]: Received disconnect from 10.30.104.4 port 35248:11: Closed due to user request. [preauth] Apr 5 10:37:47 prd-ubuntu2004-helm-2c-1g-20722 sshd[7679]: Disconnected from invalid user jenkins 10.30.104.4 port 35248 [preauth] Apr 5 10:37:49 prd-ubuntu2004-helm-2c-1g-20722 sshd[8146]: Invalid user jenkins from 10.30.104.4 port 35260 Apr 5 10:37:50 prd-ubuntu2004-helm-2c-1g-20722 sshd[8146]: Received disconnect from 10.30.104.4 port 35260:11: Closed due to user request. [preauth] Apr 5 10:37:50 prd-ubuntu2004-helm-2c-1g-20722 sshd[8146]: Disconnected from invalid user jenkins 10.30.104.4 port 35260 [preauth] Apr 5 10:37:52 prd-ubuntu2004-helm-2c-1g-20722 sshd[8424]: Invalid user jenkins from 10.30.104.4 port 35266 Apr 5 10:37:52 prd-ubuntu2004-helm-2c-1g-20722 sshd[8424]: Received disconnect from 10.30.104.4 port 35266:11: Closed due to user request. [preauth] Apr 5 10:37:52 prd-ubuntu2004-helm-2c-1g-20722 sshd[8424]: Disconnected from invalid user jenkins 10.30.104.4 port 35266 [preauth] Apr 5 10:37:54 prd-ubuntu2004-helm-2c-1g-20722 sshd[8586]: Invalid user jenkins from 10.30.104.4 port 35272 Apr 5 10:37:54 prd-ubuntu2004-helm-2c-1g-20722 sshd[8586]: Received disconnect from 10.30.104.4 port 35272:11: Closed due to user request. [preauth] Apr 5 10:37:54 prd-ubuntu2004-helm-2c-1g-20722 sshd[8586]: Disconnected from invalid user jenkins 10.30.104.4 port 35272 [preauth] Apr 5 10:37:56 prd-ubuntu2004-helm-2c-1g-20722 sshd[9041]: Invalid user jenkins from 10.30.104.4 port 35290 Apr 5 10:37:56 prd-ubuntu2004-helm-2c-1g-20722 sshd[9041]: Received disconnect from 10.30.104.4 port 35290:11: Closed due to user request. [preauth] Apr 5 10:37:56 prd-ubuntu2004-helm-2c-1g-20722 sshd[9041]: Disconnected from invalid user jenkins 10.30.104.4 port 35290 [preauth] Apr 5 10:37:57 prd-ubuntu2004-helm-2c-1g-20722 useradd[9380]: new group: name=jenkins, GID=1001 Apr 5 10:37:57 prd-ubuntu2004-helm-2c-1g-20722 useradd[9380]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none Apr 5 10:37:58 prd-ubuntu2004-helm-2c-1g-20722 usermod[9502]: add 'jenkins' to group 'docker' Apr 5 10:37:58 prd-ubuntu2004-helm-2c-1g-20722 usermod[9502]: add 'jenkins' to shadow group 'docker' Apr 5 10:37:58 prd-ubuntu2004-helm-2c-1g-20722 sshd[9559]: Received disconnect from 10.30.104.4 port 35294:11: Closed due to user request. [preauth] Apr 5 10:37:58 prd-ubuntu2004-helm-2c-1g-20722 sshd[9559]: Disconnected from authenticating user jenkins 10.30.104.4 port 35294 [preauth] Apr 5 10:38:00 prd-ubuntu2004-helm-2c-1g-20722 sshd[10225]: Accepted publickey for jenkins from 10.30.104.4 port 35300 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4 Apr 5 10:38:00 prd-ubuntu2004-helm-2c-1g-20722 sshd[10225]: pam_unix(sshd:session): session opened for user jenkins by (uid=0) Apr 5 10:38:00 prd-ubuntu2004-helm-2c-1g-20722 systemd-logind[747]: New session 1 of user jenkins. Apr 5 10:38:00 prd-ubuntu2004-helm-2c-1g-20722 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0) Apr 5 10:38:02 prd-ubuntu2004-helm-2c-1g-20722 CRON[10670]: pam_unix(cron:session): session opened for user root by (uid=0) Apr 5 10:38:02 prd-ubuntu2004-helm-2c-1g-20722 CRON[10670]: pam_unix(cron:session): session closed for user root Apr 5 10:39:01 prd-ubuntu2004-helm-2c-1g-20722 CRON[28447]: pam_unix(cron:session): session opened for user root by (uid=0) Apr 5 10:39:01 prd-ubuntu2004-helm-2c-1g-20722 CRON[28447]: pam_unix(cron:session): session closed for user root Apr 5 10:40:01 prd-ubuntu2004-helm-2c-1g-20722 CRON[30494]: pam_unix(cron:session): session opened for user root by (uid=0) Apr 5 10:40:01 prd-ubuntu2004-helm-2c-1g-20722 CRON[30494]: pam_unix(cron:session): session closed for user root Apr 5 10:40:12 prd-ubuntu2004-helm-2c-1g-20722 sudo: jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-image-verify ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp Apr 5 10:40:12 prd-ubuntu2004-helm-2c-1g-20722 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)