Apr 5 10:49:05 prd-ubuntu2004-helm-2c-1g-20729 passwd[714]: password for 'ubuntu' changed by 'root' Apr 5 10:49:05 prd-ubuntu2004-helm-2c-1g-20729 sshd[803]: Server listening on 0.0.0.0 port 22. Apr 5 10:49:05 prd-ubuntu2004-helm-2c-1g-20729 sshd[803]: Server listening on :: port 22. Apr 5 10:49:05 prd-ubuntu2004-helm-2c-1g-20729 systemd-logind[757]: New seat seat0. Apr 5 10:49:05 prd-ubuntu2004-helm-2c-1g-20729 systemd-logind[757]: Watching system buttons on /dev/input/event0 (Power Button) Apr 5 10:49:05 prd-ubuntu2004-helm-2c-1g-20729 systemd-logind[757]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard) Apr 5 10:49:08 prd-ubuntu2004-helm-2c-1g-20729 sshd[1861]: error: kex_exchange_identification: Connection closed by remote host Apr 5 10:49:14 prd-ubuntu2004-helm-2c-1g-20729 sshd[3763]: Invalid user jenkins from 10.30.104.4 port 48526 Apr 5 10:49:14 prd-ubuntu2004-helm-2c-1g-20729 sshd[3763]: Received disconnect from 10.30.104.4 port 48526:11: Closed due to user request. [preauth] Apr 5 10:49:14 prd-ubuntu2004-helm-2c-1g-20729 sshd[3763]: Disconnected from invalid user jenkins 10.30.104.4 port 48526 [preauth] Apr 5 10:49:16 prd-ubuntu2004-helm-2c-1g-20729 sshd[4308]: Invalid user jenkins from 10.30.104.4 port 48536 Apr 5 10:49:16 prd-ubuntu2004-helm-2c-1g-20729 sshd[4308]: Received disconnect from 10.30.104.4 port 48536:11: Closed due to user request. [preauth] Apr 5 10:49:16 prd-ubuntu2004-helm-2c-1g-20729 sshd[4308]: Disconnected from invalid user jenkins 10.30.104.4 port 48536 [preauth] Apr 5 10:49:18 prd-ubuntu2004-helm-2c-1g-20729 sshd[4926]: Invalid user jenkins from 10.30.104.4 port 48544 Apr 5 10:49:19 prd-ubuntu2004-helm-2c-1g-20729 sshd[4926]: Received disconnect from 10.30.104.4 port 48544:11: Closed due to user request. [preauth] Apr 5 10:49:19 prd-ubuntu2004-helm-2c-1g-20729 sshd[4926]: Disconnected from invalid user jenkins 10.30.104.4 port 48544 [preauth] Apr 5 10:49:21 prd-ubuntu2004-helm-2c-1g-20729 sshd[5559]: Invalid user jenkins from 10.30.104.4 port 48552 Apr 5 10:49:21 prd-ubuntu2004-helm-2c-1g-20729 sshd[5559]: Received disconnect from 10.30.104.4 port 48552:11: Closed due to user request. [preauth] Apr 5 10:49:21 prd-ubuntu2004-helm-2c-1g-20729 sshd[5559]: Disconnected from invalid user jenkins 10.30.104.4 port 48552 [preauth] Apr 5 10:49:23 prd-ubuntu2004-helm-2c-1g-20729 sshd[6238]: Invalid user jenkins from 10.30.104.4 port 48566 Apr 5 10:49:23 prd-ubuntu2004-helm-2c-1g-20729 sshd[6238]: Received disconnect from 10.30.104.4 port 48566:11: Closed due to user request. [preauth] Apr 5 10:49:23 prd-ubuntu2004-helm-2c-1g-20729 sshd[6238]: Disconnected from invalid user jenkins 10.30.104.4 port 48566 [preauth] Apr 5 10:49:25 prd-ubuntu2004-helm-2c-1g-20729 sshd[7140]: Invalid user jenkins from 10.30.104.4 port 48572 Apr 5 10:49:25 prd-ubuntu2004-helm-2c-1g-20729 sshd[7140]: Received disconnect from 10.30.104.4 port 48572:11: Closed due to user request. [preauth] Apr 5 10:49:25 prd-ubuntu2004-helm-2c-1g-20729 sshd[7140]: Disconnected from invalid user jenkins 10.30.104.4 port 48572 [preauth] Apr 5 10:49:27 prd-ubuntu2004-helm-2c-1g-20729 sshd[7890]: Invalid user jenkins from 10.30.104.4 port 48578 Apr 5 10:49:27 prd-ubuntu2004-helm-2c-1g-20729 sshd[7890]: Received disconnect from 10.30.104.4 port 48578:11: Closed due to user request. [preauth] Apr 5 10:49:27 prd-ubuntu2004-helm-2c-1g-20729 sshd[7890]: Disconnected from invalid user jenkins 10.30.104.4 port 48578 [preauth] Apr 5 10:49:29 prd-ubuntu2004-helm-2c-1g-20729 sshd[8384]: Invalid user jenkins from 10.30.104.4 port 48580 Apr 5 10:49:29 prd-ubuntu2004-helm-2c-1g-20729 sshd[8384]: Received disconnect from 10.30.104.4 port 48580:11: Closed due to user request. [preauth] Apr 5 10:49:29 prd-ubuntu2004-helm-2c-1g-20729 sshd[8384]: Disconnected from invalid user jenkins 10.30.104.4 port 48580 [preauth] Apr 5 10:49:31 prd-ubuntu2004-helm-2c-1g-20729 useradd[8811]: new group: name=jenkins, GID=1001 Apr 5 10:49:31 prd-ubuntu2004-helm-2c-1g-20729 useradd[8811]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none Apr 5 10:49:31 prd-ubuntu2004-helm-2c-1g-20729 usermod[8856]: add 'jenkins' to group 'docker' Apr 5 10:49:31 prd-ubuntu2004-helm-2c-1g-20729 usermod[8856]: add 'jenkins' to shadow group 'docker' Apr 5 10:49:31 prd-ubuntu2004-helm-2c-1g-20729 sshd[8825]: Received disconnect from 10.30.104.4 port 48586:11: Closed due to user request. [preauth] Apr 5 10:49:31 prd-ubuntu2004-helm-2c-1g-20729 sshd[8825]: Disconnected from authenticating user jenkins 10.30.104.4 port 48586 [preauth] Apr 5 10:49:34 prd-ubuntu2004-helm-2c-1g-20729 sshd[9601]: Accepted publickey for jenkins from 10.30.104.4 port 48588 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4 Apr 5 10:49:34 prd-ubuntu2004-helm-2c-1g-20729 sshd[9601]: pam_unix(sshd:session): session opened for user jenkins by (uid=0) Apr 5 10:49:34 prd-ubuntu2004-helm-2c-1g-20729 systemd-logind[757]: New session 1 of user jenkins. Apr 5 10:49:34 prd-ubuntu2004-helm-2c-1g-20729 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0) Apr 5 10:50:01 prd-ubuntu2004-helm-2c-1g-20729 CRON[18231]: pam_unix(cron:session): session opened for user root by (uid=0) Apr 5 10:50:01 prd-ubuntu2004-helm-2c-1g-20729 CRON[18231]: pam_unix(cron:session): session closed for user root Apr 5 10:51:01 prd-ubuntu2004-helm-2c-1g-20729 CRON[28467]: pam_unix(cron:session): session opened for user root by (uid=0) Apr 5 10:51:01 prd-ubuntu2004-helm-2c-1g-20729 CRON[28467]: pam_unix(cron:session): session closed for user root Apr 5 10:51:30 prd-ubuntu2004-helm-2c-1g-20729 sudo: jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-image-verify ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp Apr 5 10:51:30 prd-ubuntu2004-helm-2c-1g-20729 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)