Apr 9 15:11:57 prd-ubuntu2004-helm-2c-1g-21852 passwd[707]: password for 'ubuntu' changed by 'root' Apr 9 15:11:57 prd-ubuntu2004-helm-2c-1g-21852 sshd[796]: Server listening on 0.0.0.0 port 22. Apr 9 15:11:57 prd-ubuntu2004-helm-2c-1g-21852 sshd[796]: Server listening on :: port 22. Apr 9 15:11:57 prd-ubuntu2004-helm-2c-1g-21852 systemd-logind[757]: New seat seat0. Apr 9 15:11:57 prd-ubuntu2004-helm-2c-1g-21852 systemd-logind[757]: Watching system buttons on /dev/input/event0 (Power Button) Apr 9 15:11:57 prd-ubuntu2004-helm-2c-1g-21852 systemd-logind[757]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard) Apr 9 15:11:59 prd-ubuntu2004-helm-2c-1g-21852 sshd[1468]: error: kex_exchange_identification: Connection closed by remote host Apr 9 15:12:01 prd-ubuntu2004-helm-2c-1g-21852 CRON[2099]: pam_unix(cron:session): session opened for user root by (uid=0) Apr 9 15:12:01 prd-ubuntu2004-helm-2c-1g-21852 CRON[2099]: pam_unix(cron:session): session closed for user root Apr 9 15:12:04 prd-ubuntu2004-helm-2c-1g-21852 sshd[2804]: Invalid user jenkins from 10.30.104.4 port 51084 Apr 9 15:12:04 prd-ubuntu2004-helm-2c-1g-21852 sshd[2804]: Received disconnect from 10.30.104.4 port 51084:11: Closed due to user request. [preauth] Apr 9 15:12:04 prd-ubuntu2004-helm-2c-1g-21852 sshd[2804]: Disconnected from invalid user jenkins 10.30.104.4 port 51084 [preauth] Apr 9 15:12:06 prd-ubuntu2004-helm-2c-1g-21852 sshd[3361]: Invalid user jenkins from 10.30.104.4 port 51100 Apr 9 15:12:06 prd-ubuntu2004-helm-2c-1g-21852 sshd[3361]: Received disconnect from 10.30.104.4 port 51100:11: Closed due to user request. [preauth] Apr 9 15:12:06 prd-ubuntu2004-helm-2c-1g-21852 sshd[3361]: Disconnected from invalid user jenkins 10.30.104.4 port 51100 [preauth] Apr 9 15:12:08 prd-ubuntu2004-helm-2c-1g-21852 sshd[3842]: Invalid user jenkins from 10.30.104.4 port 51112 Apr 9 15:12:08 prd-ubuntu2004-helm-2c-1g-21852 sshd[3842]: Received disconnect from 10.30.104.4 port 51112:11: Closed due to user request. [preauth] Apr 9 15:12:08 prd-ubuntu2004-helm-2c-1g-21852 sshd[3842]: Disconnected from invalid user jenkins 10.30.104.4 port 51112 [preauth] Apr 9 15:12:10 prd-ubuntu2004-helm-2c-1g-21852 sshd[4359]: Invalid user jenkins from 10.30.104.4 port 51124 Apr 9 15:12:11 prd-ubuntu2004-helm-2c-1g-21852 sshd[4359]: Received disconnect from 10.30.104.4 port 51124:11: Closed due to user request. [preauth] Apr 9 15:12:11 prd-ubuntu2004-helm-2c-1g-21852 sshd[4359]: Disconnected from invalid user jenkins 10.30.104.4 port 51124 [preauth] Apr 9 15:12:13 prd-ubuntu2004-helm-2c-1g-21852 sshd[4950]: Invalid user jenkins from 10.30.104.4 port 51140 Apr 9 15:12:13 prd-ubuntu2004-helm-2c-1g-21852 sshd[4950]: Received disconnect from 10.30.104.4 port 51140:11: Closed due to user request. [preauth] Apr 9 15:12:13 prd-ubuntu2004-helm-2c-1g-21852 sshd[4950]: Disconnected from invalid user jenkins 10.30.104.4 port 51140 [preauth] Apr 9 15:12:15 prd-ubuntu2004-helm-2c-1g-21852 sshd[5628]: Invalid user jenkins from 10.30.104.4 port 51142 Apr 9 15:12:15 prd-ubuntu2004-helm-2c-1g-21852 sshd[5628]: Received disconnect from 10.30.104.4 port 51142:11: Closed due to user request. [preauth] Apr 9 15:12:15 prd-ubuntu2004-helm-2c-1g-21852 sshd[5628]: Disconnected from invalid user jenkins 10.30.104.4 port 51142 [preauth] Apr 9 15:12:17 prd-ubuntu2004-helm-2c-1g-21852 sshd[6476]: Invalid user jenkins from 10.30.104.4 port 51154 Apr 9 15:12:17 prd-ubuntu2004-helm-2c-1g-21852 sshd[6476]: Received disconnect from 10.30.104.4 port 51154:11: Closed due to user request. [preauth] Apr 9 15:12:17 prd-ubuntu2004-helm-2c-1g-21852 sshd[6476]: Disconnected from invalid user jenkins 10.30.104.4 port 51154 [preauth] Apr 9 15:12:20 prd-ubuntu2004-helm-2c-1g-21852 sshd[7267]: Invalid user jenkins from 10.30.104.4 port 51160 Apr 9 15:12:20 prd-ubuntu2004-helm-2c-1g-21852 sshd[7267]: Received disconnect from 10.30.104.4 port 51160:11: Closed due to user request. [preauth] Apr 9 15:12:20 prd-ubuntu2004-helm-2c-1g-21852 sshd[7267]: Disconnected from invalid user jenkins 10.30.104.4 port 51160 [preauth] Apr 9 15:12:22 prd-ubuntu2004-helm-2c-1g-21852 sshd[7801]: Invalid user jenkins from 10.30.104.4 port 51162 Apr 9 15:12:22 prd-ubuntu2004-helm-2c-1g-21852 sshd[7801]: Received disconnect from 10.30.104.4 port 51162:11: Closed due to user request. [preauth] Apr 9 15:12:22 prd-ubuntu2004-helm-2c-1g-21852 sshd[7801]: Disconnected from invalid user jenkins 10.30.104.4 port 51162 [preauth] Apr 9 15:12:24 prd-ubuntu2004-helm-2c-1g-21852 sshd[8292]: Invalid user jenkins from 10.30.104.4 port 51168 Apr 9 15:12:24 prd-ubuntu2004-helm-2c-1g-21852 useradd[8302]: new group: name=jenkins, GID=1001 Apr 9 15:12:24 prd-ubuntu2004-helm-2c-1g-21852 useradd[8302]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none Apr 9 15:12:24 prd-ubuntu2004-helm-2c-1g-21852 usermod[8333]: add 'jenkins' to group 'docker' Apr 9 15:12:24 prd-ubuntu2004-helm-2c-1g-21852 usermod[8333]: add 'jenkins' to shadow group 'docker' Apr 9 15:12:24 prd-ubuntu2004-helm-2c-1g-21852 sshd[8292]: Received disconnect from 10.30.104.4 port 51168:11: Closed due to user request. [preauth] Apr 9 15:12:24 prd-ubuntu2004-helm-2c-1g-21852 sshd[8292]: Disconnected from invalid user jenkins 10.30.104.4 port 51168 [preauth] Apr 9 15:12:26 prd-ubuntu2004-helm-2c-1g-21852 sshd[9111]: Accepted publickey for jenkins from 10.30.104.4 port 51182 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4 Apr 9 15:12:26 prd-ubuntu2004-helm-2c-1g-21852 sshd[9111]: pam_unix(sshd:session): session opened for user jenkins by (uid=0) Apr 9 15:12:26 prd-ubuntu2004-helm-2c-1g-21852 systemd-logind[757]: New session 2 of user jenkins. Apr 9 15:12:26 prd-ubuntu2004-helm-2c-1g-21852 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0) Apr 9 15:13:02 prd-ubuntu2004-helm-2c-1g-21852 CRON[22373]: pam_unix(cron:session): session opened for user root by (uid=0) Apr 9 15:13:02 prd-ubuntu2004-helm-2c-1g-21852 CRON[22373]: pam_unix(cron:session): session closed for user root Apr 9 15:14:01 prd-ubuntu2004-helm-2c-1g-21852 CRON[30297]: pam_unix(cron:session): session opened for user root by (uid=0) Apr 9 15:14:01 prd-ubuntu2004-helm-2c-1g-21852 CRON[30297]: pam_unix(cron:session): session closed for user root Apr 9 15:14:20 prd-ubuntu2004-helm-2c-1g-21852 sudo: jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-image-verify ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp Apr 9 15:14:20 prd-ubuntu2004-helm-2c-1g-21852 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)