Oct 2 13:41:38 prd-ubuntu2004-docker-2c-2g-34253 passwd[679]: password for 'ubuntu' changed by 'root' Oct 2 13:41:38 prd-ubuntu2004-docker-2c-2g-34253 sshd[765]: Server listening on 0.0.0.0 port 22. Oct 2 13:41:38 prd-ubuntu2004-docker-2c-2g-34253 sshd[765]: Server listening on :: port 22. Oct 2 13:41:38 prd-ubuntu2004-docker-2c-2g-34253 systemd-logind[727]: New seat seat0. Oct 2 13:41:38 prd-ubuntu2004-docker-2c-2g-34253 systemd-logind[727]: Watching system buttons on /dev/input/event0 (Power Button) Oct 2 13:41:38 prd-ubuntu2004-docker-2c-2g-34253 systemd-logind[727]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard) Oct 2 13:41:40 prd-ubuntu2004-docker-2c-2g-34253 sshd[1211]: error: kex_exchange_identification: Connection closed by remote host Oct 2 13:41:49 prd-ubuntu2004-docker-2c-2g-34253 sshd[4759]: Invalid user jenkins from 10.30.168.15 port 46218 Oct 2 13:41:49 prd-ubuntu2004-docker-2c-2g-34253 sshd[4759]: Received disconnect from 10.30.168.15 port 46218:11: Closed due to user request. [preauth] Oct 2 13:41:49 prd-ubuntu2004-docker-2c-2g-34253 sshd[4759]: Disconnected from invalid user jenkins 10.30.168.15 port 46218 [preauth] Oct 2 13:41:51 prd-ubuntu2004-docker-2c-2g-34253 sshd[5975]: Invalid user jenkins from 10.30.168.15 port 46220 Oct 2 13:41:52 prd-ubuntu2004-docker-2c-2g-34253 sshd[5975]: Received disconnect from 10.30.168.15 port 46220:11: Closed due to user request. [preauth] Oct 2 13:41:52 prd-ubuntu2004-docker-2c-2g-34253 sshd[5975]: Disconnected from invalid user jenkins 10.30.168.15 port 46220 [preauth] Oct 2 13:41:54 prd-ubuntu2004-docker-2c-2g-34253 sshd[7363]: Invalid user jenkins from 10.30.168.15 port 46228 Oct 2 13:41:55 prd-ubuntu2004-docker-2c-2g-34253 sshd[7363]: Received disconnect from 10.30.168.15 port 46228:11: Closed due to user request. [preauth] Oct 2 13:41:55 prd-ubuntu2004-docker-2c-2g-34253 sshd[7363]: Disconnected from invalid user jenkins 10.30.168.15 port 46228 [preauth] Oct 2 13:41:57 prd-ubuntu2004-docker-2c-2g-34253 sshd[8789]: Invalid user jenkins from 10.30.168.15 port 46230 Oct 2 13:41:57 prd-ubuntu2004-docker-2c-2g-34253 sshd[8789]: Received disconnect from 10.30.168.15 port 46230:11: Closed due to user request. [preauth] Oct 2 13:41:57 prd-ubuntu2004-docker-2c-2g-34253 sshd[8789]: Disconnected from invalid user jenkins 10.30.168.15 port 46230 [preauth] Oct 2 13:42:01 prd-ubuntu2004-docker-2c-2g-34253 sshd[10222]: Invalid user jenkins from 10.30.168.15 port 46234 Oct 2 13:42:01 prd-ubuntu2004-docker-2c-2g-34253 sshd[10222]: Received disconnect from 10.30.168.15 port 46234:11: Closed due to user request. [preauth] Oct 2 13:42:01 prd-ubuntu2004-docker-2c-2g-34253 sshd[10222]: Disconnected from invalid user jenkins 10.30.168.15 port 46234 [preauth] Oct 2 13:42:01 prd-ubuntu2004-docker-2c-2g-34253 CRON[10618]: pam_unix(cron:session): session opened for user root by (uid=0) Oct 2 13:42:01 prd-ubuntu2004-docker-2c-2g-34253 CRON[10618]: pam_unix(cron:session): session closed for user root Oct 2 13:42:03 prd-ubuntu2004-docker-2c-2g-34253 sshd[11637]: Invalid user jenkins from 10.30.168.15 port 46236 Oct 2 13:42:03 prd-ubuntu2004-docker-2c-2g-34253 sshd[11637]: Received disconnect from 10.30.168.15 port 46236:11: Closed due to user request. [preauth] Oct 2 13:42:03 prd-ubuntu2004-docker-2c-2g-34253 sshd[11637]: Disconnected from invalid user jenkins 10.30.168.15 port 46236 [preauth] Oct 2 13:42:06 prd-ubuntu2004-docker-2c-2g-34253 useradd[12431]: new group: name=jenkins, GID=1001 Oct 2 13:42:06 prd-ubuntu2004-docker-2c-2g-34253 useradd[12431]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none Oct 2 13:42:06 prd-ubuntu2004-docker-2c-2g-34253 usermod[12461]: add 'jenkins' to group 'docker' Oct 2 13:42:06 prd-ubuntu2004-docker-2c-2g-34253 usermod[12461]: add 'jenkins' to shadow group 'docker' Oct 2 13:42:06 prd-ubuntu2004-docker-2c-2g-34253 sshd[12415]: Received disconnect from 10.30.168.15 port 46238:11: Closed due to user request. [preauth] Oct 2 13:42:06 prd-ubuntu2004-docker-2c-2g-34253 sshd[12415]: Disconnected from authenticating user jenkins 10.30.168.15 port 46238 [preauth] Oct 2 13:42:09 prd-ubuntu2004-docker-2c-2g-34253 sshd[13473]: Accepted publickey for jenkins from 10.30.168.15 port 46240 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs Oct 2 13:42:09 prd-ubuntu2004-docker-2c-2g-34253 sshd[13473]: pam_unix(sshd:session): session opened for user jenkins by (uid=0) Oct 2 13:42:09 prd-ubuntu2004-docker-2c-2g-34253 systemd-logind[727]: New session 2 of user jenkins. Oct 2 13:42:09 prd-ubuntu2004-docker-2c-2g-34253 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0) Oct 2 13:43:01 prd-ubuntu2004-docker-2c-2g-34253 CRON[28751]: pam_unix(cron:session): session opened for user root by (uid=0) Oct 2 13:43:01 prd-ubuntu2004-docker-2c-2g-34253 CRON[28751]: pam_unix(cron:session): session closed for user root Oct 2 13:43:44 prd-ubuntu2004-docker-2c-2g-34253 sudo: jenkins : TTY=unknown ; PWD=/w/workspace/builder-packer-merge-ubuntu-18.04-mininet-ovs-2.8 ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp Oct 2 13:43:44 prd-ubuntu2004-docker-2c-2g-34253 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)