Mar 2 10:00:44 prd-ubuntu1804-builder-4c-4g-10291 passwd[1009]: password for 'ubuntu' changed by 'root' Mar 2 10:00:44 prd-ubuntu1804-builder-4c-4g-10291 systemd-logind[1086]: Watching system buttons on /dev/input/event0 (Power Button) Mar 2 10:00:44 prd-ubuntu1804-builder-4c-4g-10291 systemd-logind[1086]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard) Mar 2 10:00:44 prd-ubuntu1804-builder-4c-4g-10291 systemd-logind[1086]: New seat seat0. Mar 2 10:00:44 prd-ubuntu1804-builder-4c-4g-10291 sshd[1123]: Server listening on 0.0.0.0 port 22. Mar 2 10:00:44 prd-ubuntu1804-builder-4c-4g-10291 sshd[1123]: Server listening on :: port 22. Mar 2 10:00:49 prd-ubuntu1804-builder-4c-4g-10291 sshd[1523]: Did not receive identification string from 10.30.104.4 port 38498 Mar 2 10:00:54 prd-ubuntu1804-builder-4c-4g-10291 sshd[1563]: Invalid user jenkins from 10.30.104.4 port 38520 Mar 2 10:00:54 prd-ubuntu1804-builder-4c-4g-10291 sshd[1563]: Received disconnect from 10.30.104.4 port 38520:11: Closed due to user request. [preauth] Mar 2 10:00:54 prd-ubuntu1804-builder-4c-4g-10291 sshd[1563]: Disconnected from invalid user jenkins 10.30.104.4 port 38520 [preauth] Mar 2 10:00:56 prd-ubuntu1804-builder-4c-4g-10291 sshd[1567]: Invalid user jenkins from 10.30.104.4 port 38534 Mar 2 10:00:56 prd-ubuntu1804-builder-4c-4g-10291 sshd[1567]: Received disconnect from 10.30.104.4 port 38534:11: Closed due to user request. [preauth] Mar 2 10:00:56 prd-ubuntu1804-builder-4c-4g-10291 sshd[1567]: Disconnected from invalid user jenkins 10.30.104.4 port 38534 [preauth] Mar 2 10:00:58 prd-ubuntu1804-builder-4c-4g-10291 sshd[1569]: Invalid user jenkins from 10.30.104.4 port 38548 Mar 2 10:00:58 prd-ubuntu1804-builder-4c-4g-10291 sshd[1569]: Received disconnect from 10.30.104.4 port 38548:11: Closed due to user request. [preauth] Mar 2 10:00:58 prd-ubuntu1804-builder-4c-4g-10291 sshd[1569]: Disconnected from invalid user jenkins 10.30.104.4 port 38548 [preauth] Mar 2 10:01:00 prd-ubuntu1804-builder-4c-4g-10291 sshd[1571]: Invalid user jenkins from 10.30.104.4 port 38562 Mar 2 10:01:00 prd-ubuntu1804-builder-4c-4g-10291 sshd[1571]: Received disconnect from 10.30.104.4 port 38562:11: Closed due to user request. [preauth] Mar 2 10:01:00 prd-ubuntu1804-builder-4c-4g-10291 sshd[1571]: Disconnected from invalid user jenkins 10.30.104.4 port 38562 [preauth] Mar 2 10:01:02 prd-ubuntu1804-builder-4c-4g-10291 sshd[1579]: Invalid user jenkins from 10.30.104.4 port 38580 Mar 2 10:01:03 prd-ubuntu1804-builder-4c-4g-10291 sshd[1579]: Received disconnect from 10.30.104.4 port 38580:11: Closed due to user request. [preauth] Mar 2 10:01:03 prd-ubuntu1804-builder-4c-4g-10291 sshd[1579]: Disconnected from invalid user jenkins 10.30.104.4 port 38580 [preauth] Mar 2 10:01:03 prd-ubuntu1804-builder-4c-4g-10291 CRON[1574]: pam_unix(cron:session): session opened for user root by (uid=0) Mar 2 10:01:03 prd-ubuntu1804-builder-4c-4g-10291 CRON[1574]: pam_unix(cron:session): session closed for user root Mar 2 10:01:05 prd-ubuntu1804-builder-4c-4g-10291 sshd[1584]: Invalid user jenkins from 10.30.104.4 port 38590 Mar 2 10:01:05 prd-ubuntu1804-builder-4c-4g-10291 sshd[1584]: Received disconnect from 10.30.104.4 port 38590:11: Closed due to user request. [preauth] Mar 2 10:01:05 prd-ubuntu1804-builder-4c-4g-10291 sshd[1584]: Disconnected from invalid user jenkins 10.30.104.4 port 38590 [preauth] Mar 2 10:01:07 prd-ubuntu1804-builder-4c-4g-10291 sshd[1586]: Invalid user jenkins from 10.30.104.4 port 38598 Mar 2 10:01:07 prd-ubuntu1804-builder-4c-4g-10291 sshd[1586]: Received disconnect from 10.30.104.4 port 38598:11: Closed due to user request. [preauth] Mar 2 10:01:07 prd-ubuntu1804-builder-4c-4g-10291 sshd[1586]: Disconnected from invalid user jenkins 10.30.104.4 port 38598 [preauth] Mar 2 10:01:09 prd-ubuntu1804-builder-4c-4g-10291 sshd[1588]: Invalid user jenkins from 10.30.104.4 port 38608 Mar 2 10:01:09 prd-ubuntu1804-builder-4c-4g-10291 sshd[1588]: Received disconnect from 10.30.104.4 port 38608:11: Closed due to user request. [preauth] Mar 2 10:01:09 prd-ubuntu1804-builder-4c-4g-10291 sshd[1588]: Disconnected from invalid user jenkins 10.30.104.4 port 38608 [preauth] Mar 2 10:01:11 prd-ubuntu1804-builder-4c-4g-10291 sshd[1590]: Invalid user jenkins from 10.30.104.4 port 38622 Mar 2 10:01:11 prd-ubuntu1804-builder-4c-4g-10291 sshd[1590]: Received disconnect from 10.30.104.4 port 38622:11: Closed due to user request. [preauth] Mar 2 10:01:11 prd-ubuntu1804-builder-4c-4g-10291 sshd[1590]: Disconnected from invalid user jenkins 10.30.104.4 port 38622 [preauth] Mar 2 10:01:12 prd-ubuntu1804-builder-4c-4g-10291 useradd[1610]: new group: name=jenkins, GID=1001 Mar 2 10:01:12 prd-ubuntu1804-builder-4c-4g-10291 useradd[1610]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash Mar 2 10:01:13 prd-ubuntu1804-builder-4c-4g-10291 sshd[1641]: Accepted publickey for jenkins from 10.30.104.4 port 38638 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4 Mar 2 10:01:13 prd-ubuntu1804-builder-4c-4g-10291 sshd[1641]: pam_unix(sshd:session): session opened for user jenkins by (uid=0) Mar 2 10:01:13 prd-ubuntu1804-builder-4c-4g-10291 systemd-logind[1086]: New session 2 of user jenkins. Mar 2 10:01:13 prd-ubuntu1804-builder-4c-4g-10291 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0) Mar 2 10:02:01 prd-ubuntu1804-builder-4c-4g-10291 CRON[2459]: pam_unix(cron:session): session opened for user root by (uid=0) Mar 2 10:02:01 prd-ubuntu1804-builder-4c-4g-10291 CRON[2459]: pam_unix(cron:session): session closed for user root Mar 2 10:03:01 prd-ubuntu1804-builder-4c-4g-10291 CRON[2864]: pam_unix(cron:session): session opened for user root by (uid=0) Mar 2 10:03:01 prd-ubuntu1804-builder-4c-4g-10291 CRON[2864]: pam_unix(cron:session): session closed for user root Mar 2 10:04:01 prd-ubuntu1804-builder-4c-4g-10291 CRON[3262]: pam_unix(cron:session): session opened for user root by (uid=0) Mar 2 10:04:01 prd-ubuntu1804-builder-4c-4g-10291 CRON[3262]: pam_unix(cron:session): session closed for user root Mar 2 10:04:15 prd-ubuntu1804-builder-4c-4g-10291 sudo: jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-commit-lint ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp Mar 2 10:04:15 prd-ubuntu1804-builder-4c-4g-10291 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)