Feb 17 12:39:13 prd-ubuntu1804-builder-4c-4g-17778 passwd[960]: password for 'ubuntu' changed by 'root'
Feb 17 12:39:13 prd-ubuntu1804-builder-4c-4g-17778 systemd-logind[1026]: Watching system buttons on /dev/input/event0 (Power Button)
Feb 17 12:39:13 prd-ubuntu1804-builder-4c-4g-17778 systemd-logind[1026]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Feb 17 12:39:13 prd-ubuntu1804-builder-4c-4g-17778 systemd-logind[1026]: New seat seat0.
Feb 17 12:39:13 prd-ubuntu1804-builder-4c-4g-17778 sshd[1086]: Server listening on 0.0.0.0 port 22.
Feb 17 12:39:13 prd-ubuntu1804-builder-4c-4g-17778 sshd[1086]: Server listening on :: port 22.
Feb 17 12:39:14 prd-ubuntu1804-builder-4c-4g-17778 sshd[1292]: Did not receive identification string from 10.30.104.4 port 57470
Feb 17 12:39:22 prd-ubuntu1804-builder-4c-4g-17778 sshd[1455]: Invalid user jenkins from 10.30.104.4 port 57476
Feb 17 12:39:22 prd-ubuntu1804-builder-4c-4g-17778 sshd[1455]: Received disconnect from 10.30.104.4 port 57476:11: Closed due to user request. [preauth]
Feb 17 12:39:22 prd-ubuntu1804-builder-4c-4g-17778 sshd[1455]: Disconnected from invalid user jenkins 10.30.104.4 port 57476 [preauth]
Feb 17 12:39:24 prd-ubuntu1804-builder-4c-4g-17778 sshd[1461]: Invalid user jenkins from 10.30.104.4 port 57488
Feb 17 12:39:24 prd-ubuntu1804-builder-4c-4g-17778 sshd[1461]: Received disconnect from 10.30.104.4 port 57488:11: Closed due to user request. [preauth]
Feb 17 12:39:24 prd-ubuntu1804-builder-4c-4g-17778 sshd[1461]: Disconnected from invalid user jenkins 10.30.104.4 port 57488 [preauth]
Feb 17 12:39:26 prd-ubuntu1804-builder-4c-4g-17778 sshd[1463]: Invalid user jenkins from 10.30.104.4 port 57498
Feb 17 12:39:26 prd-ubuntu1804-builder-4c-4g-17778 sshd[1463]: Received disconnect from 10.30.104.4 port 57498:11: Closed due to user request. [preauth]
Feb 17 12:39:26 prd-ubuntu1804-builder-4c-4g-17778 sshd[1463]: Disconnected from invalid user jenkins 10.30.104.4 port 57498 [preauth]
Feb 17 12:39:28 prd-ubuntu1804-builder-4c-4g-17778 sshd[1465]: Invalid user jenkins from 10.30.104.4 port 57504
Feb 17 12:39:28 prd-ubuntu1804-builder-4c-4g-17778 sshd[1465]: Received disconnect from 10.30.104.4 port 57504:11: Closed due to user request. [preauth]
Feb 17 12:39:28 prd-ubuntu1804-builder-4c-4g-17778 sshd[1465]: Disconnected from invalid user jenkins 10.30.104.4 port 57504 [preauth]
Feb 17 12:39:30 prd-ubuntu1804-builder-4c-4g-17778 sshd[1474]: Invalid user jenkins from 10.30.104.4 port 57512
Feb 17 12:39:31 prd-ubuntu1804-builder-4c-4g-17778 sshd[1474]: Received disconnect from 10.30.104.4 port 57512:11: Closed due to user request. [preauth]
Feb 17 12:39:31 prd-ubuntu1804-builder-4c-4g-17778 sshd[1474]: Disconnected from invalid user jenkins 10.30.104.4 port 57512 [preauth]
Feb 17 12:39:33 prd-ubuntu1804-builder-4c-4g-17778 sshd[1476]: Invalid user jenkins from 10.30.104.4 port 57518
Feb 17 12:39:33 prd-ubuntu1804-builder-4c-4g-17778 sshd[1476]: Received disconnect from 10.30.104.4 port 57518:11: Closed due to user request. [preauth]
Feb 17 12:39:33 prd-ubuntu1804-builder-4c-4g-17778 sshd[1476]: Disconnected from invalid user jenkins 10.30.104.4 port 57518 [preauth]
Feb 17 12:39:35 prd-ubuntu1804-builder-4c-4g-17778 sshd[1478]: Invalid user jenkins from 10.30.104.4 port 57524
Feb 17 12:39:36 prd-ubuntu1804-builder-4c-4g-17778 sshd[1478]: Received disconnect from 10.30.104.4 port 57524:11: Closed due to user request. [preauth]
Feb 17 12:39:36 prd-ubuntu1804-builder-4c-4g-17778 sshd[1478]: Disconnected from invalid user jenkins 10.30.104.4 port 57524 [preauth]
Feb 17 12:39:38 prd-ubuntu1804-builder-4c-4g-17778 sshd[1480]: Invalid user jenkins from 10.30.104.4 port 57530
Feb 17 12:39:38 prd-ubuntu1804-builder-4c-4g-17778 sshd[1480]: Received disconnect from 10.30.104.4 port 57530:11: Closed due to user request. [preauth]
Feb 17 12:39:38 prd-ubuntu1804-builder-4c-4g-17778 sshd[1480]: Disconnected from invalid user jenkins 10.30.104.4 port 57530 [preauth]
Feb 17 12:39:40 prd-ubuntu1804-builder-4c-4g-17778 sshd[1482]: Invalid user jenkins from 10.30.104.4 port 57534
Feb 17 12:39:40 prd-ubuntu1804-builder-4c-4g-17778 sshd[1482]: Received disconnect from 10.30.104.4 port 57534:11: Closed due to user request. [preauth]
Feb 17 12:39:40 prd-ubuntu1804-builder-4c-4g-17778 sshd[1482]: Disconnected from invalid user jenkins 10.30.104.4 port 57534 [preauth]
Feb 17 12:39:42 prd-ubuntu1804-builder-4c-4g-17778 sshd[1484]: Invalid user jenkins from 10.30.104.4 port 57542
Feb 17 12:39:43 prd-ubuntu1804-builder-4c-4g-17778 sshd[1484]: Received disconnect from 10.30.104.4 port 57542:11: Closed due to user request. [preauth]
Feb 17 12:39:43 prd-ubuntu1804-builder-4c-4g-17778 sshd[1484]: Disconnected from invalid user jenkins 10.30.104.4 port 57542 [preauth]
Feb 17 12:39:45 prd-ubuntu1804-builder-4c-4g-17778 sshd[1507]: Invalid user jenkins from 10.30.104.4 port 57556
Feb 17 12:39:45 prd-ubuntu1804-builder-4c-4g-17778 sshd[1507]: Received disconnect from 10.30.104.4 port 57556:11: Closed due to user request. [preauth]
Feb 17 12:39:45 prd-ubuntu1804-builder-4c-4g-17778 sshd[1507]: Disconnected from invalid user jenkins 10.30.104.4 port 57556 [preauth]
Feb 17 12:39:47 prd-ubuntu1804-builder-4c-4g-17778 sshd[1510]: Invalid user jenkins from 10.30.104.4 port 57568
Feb 17 12:39:47 prd-ubuntu1804-builder-4c-4g-17778 sshd[1510]: Received disconnect from 10.30.104.4 port 57568:11: Closed due to user request. [preauth]
Feb 17 12:39:47 prd-ubuntu1804-builder-4c-4g-17778 sshd[1510]: Disconnected from invalid user jenkins 10.30.104.4 port 57568 [preauth]
Feb 17 12:39:49 prd-ubuntu1804-builder-4c-4g-17778 sshd[1512]: Invalid user jenkins from 10.30.104.4 port 57576
Feb 17 12:39:49 prd-ubuntu1804-builder-4c-4g-17778 sshd[1512]: Received disconnect from 10.30.104.4 port 57576:11: Closed due to user request. [preauth]
Feb 17 12:39:49 prd-ubuntu1804-builder-4c-4g-17778 sshd[1512]: Disconnected from invalid user jenkins 10.30.104.4 port 57576 [preauth]
Feb 17 12:39:50 prd-ubuntu1804-builder-4c-4g-17778 useradd[1532]: new group: name=jenkins, GID=1001
Feb 17 12:39:50 prd-ubuntu1804-builder-4c-4g-17778 useradd[1532]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Feb 17 12:39:51 prd-ubuntu1804-builder-4c-4g-17778 sshd[1555]: Accepted publickey for jenkins from 10.30.104.4 port 57586 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Feb 17 12:39:51 prd-ubuntu1804-builder-4c-4g-17778 sshd[1555]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Feb 17 12:39:51 prd-ubuntu1804-builder-4c-4g-17778 systemd-logind[1026]: New session 1 of user jenkins.
Feb 17 12:39:51 prd-ubuntu1804-builder-4c-4g-17778 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Feb 17 12:40:02 prd-ubuntu1804-builder-4c-4g-17778 CRON[1834]: pam_unix(cron:session): session opened for user root by (uid=0)
Feb 17 12:40:02 prd-ubuntu1804-builder-4c-4g-17778 CRON[1834]: pam_unix(cron:session): session closed for user root
Feb 17 12:41:01 prd-ubuntu1804-builder-4c-4g-17778 CRON[2322]: pam_unix(cron:session): session opened for user root by (uid=0)
Feb 17 12:41:01 prd-ubuntu1804-builder-4c-4g-17778 CRON[2322]: pam_unix(cron:session): session closed for user root
Feb 17 12:42:01 prd-ubuntu1804-builder-4c-4g-17778 CRON[2914]: pam_unix(cron:session): session opened for user root by (uid=0)
Feb 17 12:42:01 prd-ubuntu1804-builder-4c-4g-17778 CRON[2914]: pam_unix(cron:session): session closed for user root
Feb 17 12:43:01 prd-ubuntu1804-builder-4c-4g-17778 CRON[3134]: pam_unix(cron:session): session opened for user root by (uid=0)
Feb 17 12:43:01 prd-ubuntu1804-builder-4c-4g-17778 CRON[3134]: pam_unix(cron:session): session closed for user root
Feb 17 12:43:11 prd-ubuntu1804-builder-4c-4g-17778 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-pre-commit-lint ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Feb 17 12:43:11 prd-ubuntu1804-builder-4c-4g-17778 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)