Feb 7 13:45:55 prd-ubuntu2004-helm-2c-1g-3443 passwd[713]: password for 'ubuntu' changed by 'root' Feb 7 13:45:55 prd-ubuntu2004-helm-2c-1g-3443 systemd-logind[752]: New seat seat0. Feb 7 13:45:55 prd-ubuntu2004-helm-2c-1g-3443 systemd-logind[752]: Watching system buttons on /dev/input/event0 (Power Button) Feb 7 13:45:55 prd-ubuntu2004-helm-2c-1g-3443 systemd-logind[752]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard) Feb 7 13:45:55 prd-ubuntu2004-helm-2c-1g-3443 sshd[802]: Server listening on 0.0.0.0 port 22. Feb 7 13:45:55 prd-ubuntu2004-helm-2c-1g-3443 sshd[802]: Server listening on :: port 22. Feb 7 13:45:58 prd-ubuntu2004-helm-2c-1g-3443 sshd[1860]: error: kex_exchange_identification: Connection closed by remote host Feb 7 13:46:01 prd-ubuntu2004-helm-2c-1g-3443 CRON[2604]: pam_unix(cron:session): session opened for user root by (uid=0) Feb 7 13:46:01 prd-ubuntu2004-helm-2c-1g-3443 CRON[2604]: pam_unix(cron:session): session closed for user root Feb 7 13:46:04 prd-ubuntu2004-helm-2c-1g-3443 sshd[3319]: Invalid user jenkins from 10.30.104.4 port 59118 Feb 7 13:46:04 prd-ubuntu2004-helm-2c-1g-3443 sshd[3319]: Received disconnect from 10.30.104.4 port 59118:11: Closed due to user request. [preauth] Feb 7 13:46:04 prd-ubuntu2004-helm-2c-1g-3443 sshd[3319]: Disconnected from invalid user jenkins 10.30.104.4 port 59118 [preauth] Feb 7 13:46:06 prd-ubuntu2004-helm-2c-1g-3443 sshd[3839]: Invalid user jenkins from 10.30.104.4 port 59136 Feb 7 13:46:06 prd-ubuntu2004-helm-2c-1g-3443 sshd[3839]: Received disconnect from 10.30.104.4 port 59136:11: Closed due to user request. [preauth] Feb 7 13:46:06 prd-ubuntu2004-helm-2c-1g-3443 sshd[3839]: Disconnected from invalid user jenkins 10.30.104.4 port 59136 [preauth] Feb 7 13:46:08 prd-ubuntu2004-helm-2c-1g-3443 sshd[4462]: Invalid user jenkins from 10.30.104.4 port 59154 Feb 7 13:46:08 prd-ubuntu2004-helm-2c-1g-3443 sshd[4462]: Received disconnect from 10.30.104.4 port 59154:11: Closed due to user request. [preauth] Feb 7 13:46:08 prd-ubuntu2004-helm-2c-1g-3443 sshd[4462]: Disconnected from invalid user jenkins 10.30.104.4 port 59154 [preauth] Feb 7 13:46:10 prd-ubuntu2004-helm-2c-1g-3443 sshd[4919]: Invalid user jenkins from 10.30.104.4 port 59166 Feb 7 13:46:10 prd-ubuntu2004-helm-2c-1g-3443 sshd[4919]: Received disconnect from 10.30.104.4 port 59166:11: Closed due to user request. [preauth] Feb 7 13:46:10 prd-ubuntu2004-helm-2c-1g-3443 sshd[4919]: Disconnected from invalid user jenkins 10.30.104.4 port 59166 [preauth] Feb 7 13:46:12 prd-ubuntu2004-helm-2c-1g-3443 sshd[5359]: Invalid user jenkins from 10.30.104.4 port 59180 Feb 7 13:46:12 prd-ubuntu2004-helm-2c-1g-3443 sshd[5359]: Received disconnect from 10.30.104.4 port 59180:11: Closed due to user request. [preauth] Feb 7 13:46:12 prd-ubuntu2004-helm-2c-1g-3443 sshd[5359]: Disconnected from invalid user jenkins 10.30.104.4 port 59180 [preauth] Feb 7 13:46:15 prd-ubuntu2004-helm-2c-1g-3443 sshd[5924]: Invalid user jenkins from 10.30.104.4 port 59200 Feb 7 13:46:15 prd-ubuntu2004-helm-2c-1g-3443 sshd[5924]: Received disconnect from 10.30.104.4 port 59200:11: Closed due to user request. [preauth] Feb 7 13:46:15 prd-ubuntu2004-helm-2c-1g-3443 sshd[5924]: Disconnected from invalid user jenkins 10.30.104.4 port 59200 [preauth] Feb 7 13:46:17 prd-ubuntu2004-helm-2c-1g-3443 sshd[6527]: Invalid user jenkins from 10.30.104.4 port 59216 Feb 7 13:46:17 prd-ubuntu2004-helm-2c-1g-3443 sshd[6527]: Received disconnect from 10.30.104.4 port 59216:11: Closed due to user request. [preauth] Feb 7 13:46:17 prd-ubuntu2004-helm-2c-1g-3443 sshd[6527]: Disconnected from invalid user jenkins 10.30.104.4 port 59216 [preauth] Feb 7 13:46:19 prd-ubuntu2004-helm-2c-1g-3443 sshd[7044]: Invalid user jenkins from 10.30.104.4 port 59230 Feb 7 13:46:20 prd-ubuntu2004-helm-2c-1g-3443 sshd[7044]: Received disconnect from 10.30.104.4 port 59230:11: Closed due to user request. [preauth] Feb 7 13:46:20 prd-ubuntu2004-helm-2c-1g-3443 sshd[7044]: Disconnected from invalid user jenkins 10.30.104.4 port 59230 [preauth] Feb 7 13:46:22 prd-ubuntu2004-helm-2c-1g-3443 sshd[7488]: Invalid user jenkins from 10.30.104.4 port 59236 Feb 7 13:46:22 prd-ubuntu2004-helm-2c-1g-3443 sshd[7488]: Received disconnect from 10.30.104.4 port 59236:11: Closed due to user request. [preauth] Feb 7 13:46:22 prd-ubuntu2004-helm-2c-1g-3443 sshd[7488]: Disconnected from invalid user jenkins 10.30.104.4 port 59236 [preauth] Feb 7 13:46:24 prd-ubuntu2004-helm-2c-1g-3443 sshd[7683]: Invalid user jenkins from 10.30.104.4 port 59248 Feb 7 13:46:24 prd-ubuntu2004-helm-2c-1g-3443 sshd[7683]: Received disconnect from 10.30.104.4 port 59248:11: Closed due to user request. [preauth] Feb 7 13:46:24 prd-ubuntu2004-helm-2c-1g-3443 sshd[7683]: Disconnected from invalid user jenkins 10.30.104.4 port 59248 [preauth] Feb 7 13:46:25 prd-ubuntu2004-helm-2c-1g-3443 useradd[8191]: new group: name=jenkins, GID=1001 Feb 7 13:46:25 prd-ubuntu2004-helm-2c-1g-3443 useradd[8191]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none Feb 7 13:46:26 prd-ubuntu2004-helm-2c-1g-3443 usermod[8234]: add 'jenkins' to group 'docker' Feb 7 13:46:26 prd-ubuntu2004-helm-2c-1g-3443 usermod[8234]: add 'jenkins' to shadow group 'docker' Feb 7 13:46:26 prd-ubuntu2004-helm-2c-1g-3443 sshd[8381]: Received disconnect from 10.30.104.4 port 59266:11: Closed due to user request. [preauth] Feb 7 13:46:26 prd-ubuntu2004-helm-2c-1g-3443 sshd[8381]: Disconnected from authenticating user jenkins 10.30.104.4 port 59266 [preauth] Feb 7 13:46:28 prd-ubuntu2004-helm-2c-1g-3443 sshd[9236]: Accepted publickey for jenkins from 10.30.104.4 port 59280 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4 Feb 7 13:46:28 prd-ubuntu2004-helm-2c-1g-3443 sshd[9236]: pam_unix(sshd:session): session opened for user jenkins by (uid=0) Feb 7 13:46:28 prd-ubuntu2004-helm-2c-1g-3443 systemd-logind[752]: New session 2 of user jenkins. Feb 7 13:46:28 prd-ubuntu2004-helm-2c-1g-3443 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0) Feb 7 13:47:01 prd-ubuntu2004-helm-2c-1g-3443 CRON[19162]: pam_unix(cron:session): session opened for user root by (uid=0) Feb 7 13:47:01 prd-ubuntu2004-helm-2c-1g-3443 CRON[19162]: pam_unix(cron:session): session closed for user root Feb 7 13:48:01 prd-ubuntu2004-helm-2c-1g-3443 CRON[28499]: pam_unix(cron:session): session opened for user root by (uid=0) Feb 7 13:48:01 prd-ubuntu2004-helm-2c-1g-3443 CRON[28499]: pam_unix(cron:session): session closed for user root Feb 7 13:48:46 prd-ubuntu2004-helm-2c-1g-3443 sudo: jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-image-verify ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp Feb 7 13:48:46 prd-ubuntu2004-helm-2c-1g-3443 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)