Apr 2 07:08:11 prd-ubuntu2004-helm-2c-1g-19995 passwd[706]: password for 'ubuntu' changed by 'root' Apr 2 07:08:11 prd-ubuntu2004-helm-2c-1g-19995 sshd[789]: Server listening on 0.0.0.0 port 22. Apr 2 07:08:11 prd-ubuntu2004-helm-2c-1g-19995 sshd[789]: Server listening on :: port 22. Apr 2 07:08:11 prd-ubuntu2004-helm-2c-1g-19995 systemd-logind[752]: New seat seat0. Apr 2 07:08:11 prd-ubuntu2004-helm-2c-1g-19995 systemd-logind[752]: Watching system buttons on /dev/input/event0 (Power Button) Apr 2 07:08:11 prd-ubuntu2004-helm-2c-1g-19995 systemd-logind[752]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard) Apr 2 07:08:14 prd-ubuntu2004-helm-2c-1g-19995 sshd[1880]: error: kex_exchange_identification: Connection closed by remote host Apr 2 07:08:23 prd-ubuntu2004-helm-2c-1g-19995 sshd[4994]: Invalid user jenkins from 10.30.104.4 port 57256 Apr 2 07:08:24 prd-ubuntu2004-helm-2c-1g-19995 sshd[4994]: Received disconnect from 10.30.104.4 port 57256:11: Closed due to user request. [preauth] Apr 2 07:08:24 prd-ubuntu2004-helm-2c-1g-19995 sshd[4994]: Disconnected from invalid user jenkins 10.30.104.4 port 57256 [preauth] Apr 2 07:08:26 prd-ubuntu2004-helm-2c-1g-19995 sshd[5641]: Invalid user jenkins from 10.30.104.4 port 57268 Apr 2 07:08:26 prd-ubuntu2004-helm-2c-1g-19995 sshd[5641]: Received disconnect from 10.30.104.4 port 57268:11: Closed due to user request. [preauth] Apr 2 07:08:26 prd-ubuntu2004-helm-2c-1g-19995 sshd[5641]: Disconnected from invalid user jenkins 10.30.104.4 port 57268 [preauth] Apr 2 07:08:28 prd-ubuntu2004-helm-2c-1g-19995 sshd[6392]: Invalid user jenkins from 10.30.104.4 port 57270 Apr 2 07:08:28 prd-ubuntu2004-helm-2c-1g-19995 sshd[6392]: Received disconnect from 10.30.104.4 port 57270:11: Closed due to user request. [preauth] Apr 2 07:08:28 prd-ubuntu2004-helm-2c-1g-19995 sshd[6392]: Disconnected from invalid user jenkins 10.30.104.4 port 57270 [preauth] Apr 2 07:08:30 prd-ubuntu2004-helm-2c-1g-19995 sshd[7352]: Invalid user jenkins from 10.30.104.4 port 57272 Apr 2 07:08:30 prd-ubuntu2004-helm-2c-1g-19995 sshd[7352]: Received disconnect from 10.30.104.4 port 57272:11: Closed due to user request. [preauth] Apr 2 07:08:30 prd-ubuntu2004-helm-2c-1g-19995 sshd[7352]: Disconnected from invalid user jenkins 10.30.104.4 port 57272 [preauth] Apr 2 07:08:33 prd-ubuntu2004-helm-2c-1g-19995 sshd[8130]: Invalid user jenkins from 10.30.104.4 port 57274 Apr 2 07:08:33 prd-ubuntu2004-helm-2c-1g-19995 sshd[8130]: Received disconnect from 10.30.104.4 port 57274:11: Closed due to user request. [preauth] Apr 2 07:08:33 prd-ubuntu2004-helm-2c-1g-19995 sshd[8130]: Disconnected from invalid user jenkins 10.30.104.4 port 57274 [preauth] Apr 2 07:08:35 prd-ubuntu2004-helm-2c-1g-19995 sshd[8582]: Invalid user jenkins from 10.30.104.4 port 57276 Apr 2 07:08:35 prd-ubuntu2004-helm-2c-1g-19995 sshd[8582]: Received disconnect from 10.30.104.4 port 57276:11: Closed due to user request. [preauth] Apr 2 07:08:35 prd-ubuntu2004-helm-2c-1g-19995 sshd[8582]: Disconnected from invalid user jenkins 10.30.104.4 port 57276 [preauth] Apr 2 07:08:37 prd-ubuntu2004-helm-2c-1g-19995 sshd[8949]: Invalid user jenkins from 10.30.104.4 port 57278 Apr 2 07:08:38 prd-ubuntu2004-helm-2c-1g-19995 sshd[8949]: Received disconnect from 10.30.104.4 port 57278:11: Closed due to user request. [preauth] Apr 2 07:08:38 prd-ubuntu2004-helm-2c-1g-19995 sshd[8949]: Disconnected from invalid user jenkins 10.30.104.4 port 57278 [preauth] Apr 2 07:08:40 prd-ubuntu2004-helm-2c-1g-19995 sshd[9155]: Invalid user jenkins from 10.30.104.4 port 57282 Apr 2 07:08:40 prd-ubuntu2004-helm-2c-1g-19995 sshd[9155]: Received disconnect from 10.30.104.4 port 57282:11: Closed due to user request. [preauth] Apr 2 07:08:40 prd-ubuntu2004-helm-2c-1g-19995 sshd[9155]: Disconnected from invalid user jenkins 10.30.104.4 port 57282 [preauth] Apr 2 07:08:42 prd-ubuntu2004-helm-2c-1g-19995 useradd[9666]: new group: name=jenkins, GID=1001 Apr 2 07:08:42 prd-ubuntu2004-helm-2c-1g-19995 useradd[9666]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none Apr 2 07:08:42 prd-ubuntu2004-helm-2c-1g-19995 usermod[9720]: add 'jenkins' to group 'docker' Apr 2 07:08:42 prd-ubuntu2004-helm-2c-1g-19995 usermod[9720]: add 'jenkins' to shadow group 'docker' Apr 2 07:08:42 prd-ubuntu2004-helm-2c-1g-19995 sshd[9862]: Accepted publickey for jenkins from 10.30.104.4 port 57284 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4 Apr 2 07:08:42 prd-ubuntu2004-helm-2c-1g-19995 sshd[9862]: pam_unix(sshd:session): session opened for user jenkins by (uid=0) Apr 2 07:08:42 prd-ubuntu2004-helm-2c-1g-19995 systemd-logind[752]: New session 1 of user jenkins. Apr 2 07:08:42 prd-ubuntu2004-helm-2c-1g-19995 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0) Apr 2 07:09:02 prd-ubuntu2004-helm-2c-1g-19995 CRON[16276]: pam_unix(cron:session): session opened for user root by (uid=0) Apr 2 07:09:02 prd-ubuntu2004-helm-2c-1g-19995 CRON[16276]: pam_unix(cron:session): session closed for user root Apr 2 07:10:01 prd-ubuntu2004-helm-2c-1g-19995 CRON[27914]: pam_unix(cron:session): session opened for user root by (uid=0) Apr 2 07:10:01 prd-ubuntu2004-helm-2c-1g-19995 CRON[27914]: pam_unix(cron:session): session closed for user root Apr 2 07:11:01 prd-ubuntu2004-helm-2c-1g-19995 CRON[28241]: pam_unix(cron:session): session opened for user root by (uid=0) Apr 2 07:11:01 prd-ubuntu2004-helm-2c-1g-19995 CRON[28241]: pam_unix(cron:session): session closed for user root Apr 2 07:12:01 prd-ubuntu2004-helm-2c-1g-19995 CRON[28505]: pam_unix(cron:session): session opened for user root by (uid=0) Apr 2 07:12:01 prd-ubuntu2004-helm-2c-1g-19995 CRON[28505]: pam_unix(cron:session): session closed for user root Apr 2 07:12:32 prd-ubuntu2004-helm-2c-1g-19995 sudo: jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-image-verify ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp Apr 2 07:12:32 prd-ubuntu2004-helm-2c-1g-19995 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)