Jun 24 02:09:38 prd-ubuntu20-04-docker-2c-8g-3845 passwd[679]: password for 'ubuntu' changed by 'root'
Jun 24 02:09:38 prd-ubuntu20-04-docker-2c-8g-3845 sshd[751]: Server listening on 0.0.0.0 port 22.
Jun 24 02:09:38 prd-ubuntu20-04-docker-2c-8g-3845 sshd[751]: Server listening on :: port 22.
Jun 24 02:09:38 prd-ubuntu20-04-docker-2c-8g-3845 systemd-logind[715]: New seat seat0.
Jun 24 02:09:38 prd-ubuntu20-04-docker-2c-8g-3845 systemd-logind[715]: Watching system buttons on /dev/input/event0 (Power Button)
Jun 24 02:09:38 prd-ubuntu20-04-docker-2c-8g-3845 systemd-logind[715]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Jun 24 02:09:42 prd-ubuntu20-04-docker-2c-8g-3845 sshd[909]: error: kex_exchange_identification: Connection closed by remote host
Jun 24 02:09:51 prd-ubuntu20-04-docker-2c-8g-3845 sshd[917]: Invalid user jenkins from 10.30.120.5 port 51510
Jun 24 02:09:51 prd-ubuntu20-04-docker-2c-8g-3845 sshd[917]: Received disconnect from 10.30.120.5 port 51510:11: Closed due to user request. [preauth]
Jun 24 02:09:51 prd-ubuntu20-04-docker-2c-8g-3845 sshd[917]: Disconnected from invalid user jenkins 10.30.120.5 port 51510 [preauth]
Jun 24 02:09:53 prd-ubuntu20-04-docker-2c-8g-3845 sshd[921]: Invalid user jenkins from 10.30.120.5 port 51524
Jun 24 02:09:53 prd-ubuntu20-04-docker-2c-8g-3845 sshd[921]: Received disconnect from 10.30.120.5 port 51524:11: Closed due to user request. [preauth]
Jun 24 02:09:53 prd-ubuntu20-04-docker-2c-8g-3845 sshd[921]: Disconnected from invalid user jenkins 10.30.120.5 port 51524 [preauth]
Jun 24 02:09:55 prd-ubuntu20-04-docker-2c-8g-3845 sshd[923]: Invalid user jenkins from 10.30.120.5 port 51536
Jun 24 02:09:55 prd-ubuntu20-04-docker-2c-8g-3845 sshd[923]: Received disconnect from 10.30.120.5 port 51536:11: Closed due to user request. [preauth]
Jun 24 02:09:55 prd-ubuntu20-04-docker-2c-8g-3845 sshd[923]: Disconnected from invalid user jenkins 10.30.120.5 port 51536 [preauth]
Jun 24 02:09:58 prd-ubuntu20-04-docker-2c-8g-3845 sshd[1137]: Invalid user jenkins from 10.30.120.5 port 51548
Jun 24 02:09:58 prd-ubuntu20-04-docker-2c-8g-3845 sshd[1137]: Received disconnect from 10.30.120.5 port 51548:11: Closed due to user request. [preauth]
Jun 24 02:09:58 prd-ubuntu20-04-docker-2c-8g-3845 sshd[1137]: Disconnected from invalid user jenkins 10.30.120.5 port 51548 [preauth]
Jun 24 02:10:00 prd-ubuntu20-04-docker-2c-8g-3845 sshd[1158]: Invalid user jenkins from 10.30.120.5 port 51568
Jun 24 02:10:00 prd-ubuntu20-04-docker-2c-8g-3845 sshd[1158]: Received disconnect from 10.30.120.5 port 51568:11: Closed due to user request. [preauth]
Jun 24 02:10:00 prd-ubuntu20-04-docker-2c-8g-3845 sshd[1158]: Disconnected from invalid user jenkins 10.30.120.5 port 51568 [preauth]
Jun 24 02:10:02 prd-ubuntu20-04-docker-2c-8g-3845 CRON[1160]: pam_unix(cron:session): session opened for user root by (uid=0)
Jun 24 02:10:02 prd-ubuntu20-04-docker-2c-8g-3845 CRON[1160]: pam_unix(cron:session): session closed for user root
Jun 24 02:10:02 prd-ubuntu20-04-docker-2c-8g-3845 sshd[1163]: Invalid user jenkins from 10.30.120.5 port 51582
Jun 24 02:10:02 prd-ubuntu20-04-docker-2c-8g-3845 sshd[1163]: Received disconnect from 10.30.120.5 port 51582:11: Closed due to user request. [preauth]
Jun 24 02:10:02 prd-ubuntu20-04-docker-2c-8g-3845 sshd[1163]: Disconnected from invalid user jenkins 10.30.120.5 port 51582 [preauth]
Jun 24 02:10:04 prd-ubuntu20-04-docker-2c-8g-3845 useradd[1184]: new group: name=jenkins, GID=1001
Jun 24 02:10:04 prd-ubuntu20-04-docker-2c-8g-3845 useradd[1184]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Jun 24 02:10:04 prd-ubuntu20-04-docker-2c-8g-3845 usermod[1196]: add 'jenkins' to group 'docker'
Jun 24 02:10:04 prd-ubuntu20-04-docker-2c-8g-3845 usermod[1196]: add 'jenkins' to shadow group 'docker'
Jun 24 02:10:05 prd-ubuntu20-04-docker-2c-8g-3845 sshd[1186]: Received disconnect from 10.30.120.5 port 51592:11: Closed due to user request. [preauth]
Jun 24 02:10:05 prd-ubuntu20-04-docker-2c-8g-3845 sshd[1186]: Disconnected from authenticating user jenkins 10.30.120.5 port 51592 [preauth]
Jun 24 02:10:07 prd-ubuntu20-04-docker-2c-8g-3845 sshd[1233]: Accepted publickey for jenkins from 10.30.120.5 port 51602 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU
Jun 24 02:10:07 prd-ubuntu20-04-docker-2c-8g-3845 sshd[1233]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Jun 24 02:10:07 prd-ubuntu20-04-docker-2c-8g-3845 systemd-logind[715]: New session 2 of user jenkins.
Jun 24 02:10:07 prd-ubuntu20-04-docker-2c-8g-3845 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Jun 24 02:11:01 prd-ubuntu20-04-docker-2c-8g-3845 CRON[2420]: pam_unix(cron:session): session opened for user root by (uid=0)
Jun 24 02:11:01 prd-ubuntu20-04-docker-2c-8g-3845 CRON[2420]: pam_unix(cron:session): session closed for user root
Jun 24 02:11:31 prd-ubuntu20-04-docker-2c-8g-3845 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/ci-management-packer-merge-ubuntu-18.04-arm64-local-docker ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
Jun 24 02:11:31 prd-ubuntu20-04-docker-2c-8g-3845 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)