Sep 12 01:01:30 prd-ubuntu20-04-docker-2c-8g-2153 passwd[688]: password for 'ubuntu' changed by 'root'
Sep 12 01:01:30 prd-ubuntu20-04-docker-2c-8g-2153 sshd[765]: Server listening on 0.0.0.0 port 22.
Sep 12 01:01:30 prd-ubuntu20-04-docker-2c-8g-2153 sshd[765]: Server listening on :: port 22.
Sep 12 01:01:30 prd-ubuntu20-04-docker-2c-8g-2153 systemd-logind[739]: New seat seat0.
Sep 12 01:01:30 prd-ubuntu20-04-docker-2c-8g-2153 systemd-logind[739]: Watching system buttons on /dev/input/event0 (Power Button)
Sep 12 01:01:30 prd-ubuntu20-04-docker-2c-8g-2153 systemd-logind[739]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Sep 12 01:01:32 prd-ubuntu20-04-docker-2c-8g-2153 sshd[926]: error: kex_exchange_identification: Connection closed by remote host
Sep 12 01:01:39 prd-ubuntu20-04-docker-2c-8g-2153 sshd[933]: Invalid user jenkins from 10.30.120.5 port 60454
Sep 12 01:01:39 prd-ubuntu20-04-docker-2c-8g-2153 sshd[933]: Received disconnect from 10.30.120.5 port 60454:11: Closed due to user request. [preauth]
Sep 12 01:01:39 prd-ubuntu20-04-docker-2c-8g-2153 sshd[933]: Disconnected from invalid user jenkins 10.30.120.5 port 60454 [preauth]
Sep 12 01:01:41 prd-ubuntu20-04-docker-2c-8g-2153 sshd[935]: Invalid user jenkins from 10.30.120.5 port 60456
Sep 12 01:01:41 prd-ubuntu20-04-docker-2c-8g-2153 sshd[935]: Received disconnect from 10.30.120.5 port 60456:11: Closed due to user request. [preauth]
Sep 12 01:01:41 prd-ubuntu20-04-docker-2c-8g-2153 sshd[935]: Disconnected from invalid user jenkins 10.30.120.5 port 60456 [preauth]
Sep 12 01:01:43 prd-ubuntu20-04-docker-2c-8g-2153 sshd[937]: Invalid user jenkins from 10.30.120.5 port 60460
Sep 12 01:01:43 prd-ubuntu20-04-docker-2c-8g-2153 sshd[937]: Received disconnect from 10.30.120.5 port 60460:11: Closed due to user request. [preauth]
Sep 12 01:01:43 prd-ubuntu20-04-docker-2c-8g-2153 sshd[937]: Disconnected from invalid user jenkins 10.30.120.5 port 60460 [preauth]
Sep 12 01:01:45 prd-ubuntu20-04-docker-2c-8g-2153 sshd[939]: Invalid user jenkins from 10.30.120.5 port 60462
Sep 12 01:01:45 prd-ubuntu20-04-docker-2c-8g-2153 sshd[939]: Received disconnect from 10.30.120.5 port 60462:11: Closed due to user request. [preauth]
Sep 12 01:01:45 prd-ubuntu20-04-docker-2c-8g-2153 sshd[939]: Disconnected from invalid user jenkins 10.30.120.5 port 60462 [preauth]
Sep 12 01:01:47 prd-ubuntu20-04-docker-2c-8g-2153 sshd[953]: Invalid user jenkins from 10.30.120.5 port 60466
Sep 12 01:01:47 prd-ubuntu20-04-docker-2c-8g-2153 sshd[953]: Received disconnect from 10.30.120.5 port 60466:11: Closed due to user request. [preauth]
Sep 12 01:01:47 prd-ubuntu20-04-docker-2c-8g-2153 sshd[953]: Disconnected from invalid user jenkins 10.30.120.5 port 60466 [preauth]
Sep 12 01:01:49 prd-ubuntu20-04-docker-2c-8g-2153 sshd[1244]: Invalid user jenkins from 10.30.120.5 port 60468
Sep 12 01:01:49 prd-ubuntu20-04-docker-2c-8g-2153 sshd[1244]: Received disconnect from 10.30.120.5 port 60468:11: Closed due to user request. [preauth]
Sep 12 01:01:49 prd-ubuntu20-04-docker-2c-8g-2153 sshd[1244]: Disconnected from invalid user jenkins 10.30.120.5 port 60468 [preauth]
Sep 12 01:01:51 prd-ubuntu20-04-docker-2c-8g-2153 sshd[1262]: Invalid user jenkins from 10.30.120.5 port 60470
Sep 12 01:01:52 prd-ubuntu20-04-docker-2c-8g-2153 sshd[1262]: Received disconnect from 10.30.120.5 port 60470:11: Closed due to user request. [preauth]
Sep 12 01:01:52 prd-ubuntu20-04-docker-2c-8g-2153 sshd[1262]: Disconnected from invalid user jenkins 10.30.120.5 port 60470 [preauth]
Sep 12 01:01:52 prd-ubuntu20-04-docker-2c-8g-2153 useradd[1269]: new group: name=jenkins, GID=1001
Sep 12 01:01:52 prd-ubuntu20-04-docker-2c-8g-2153 useradd[1269]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Sep 12 01:01:52 prd-ubuntu20-04-docker-2c-8g-2153 usermod[1279]: add 'jenkins' to group 'docker'
Sep 12 01:01:52 prd-ubuntu20-04-docker-2c-8g-2153 usermod[1279]: add 'jenkins' to shadow group 'docker'
Sep 12 01:01:54 prd-ubuntu20-04-docker-2c-8g-2153 sshd[1329]: Accepted publickey for jenkins from 10.30.120.5 port 60472 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU
Sep 12 01:01:54 prd-ubuntu20-04-docker-2c-8g-2153 sshd[1329]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Sep 12 01:01:54 prd-ubuntu20-04-docker-2c-8g-2153 systemd-logind[739]: New session 1 of user jenkins.
Sep 12 01:01:54 prd-ubuntu20-04-docker-2c-8g-2153 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Sep 12 01:02:01 prd-ubuntu20-04-docker-2c-8g-2153 CRON[1526]: pam_unix(cron:session): session opened for user root by (uid=0)
Sep 12 01:02:01 prd-ubuntu20-04-docker-2c-8g-2153 CRON[1526]: pam_unix(cron:session): session closed for user root
Sep 12 01:03:01 prd-ubuntu20-04-docker-2c-8g-2153 CRON[2120]: pam_unix(cron:session): session opened for user root by (uid=0)
Sep 12 01:03:01 prd-ubuntu20-04-docker-2c-8g-2153 CRON[2120]: pam_unix(cron:session): session closed for user root
Sep 12 01:04:01 prd-ubuntu20-04-docker-2c-8g-2153 CRON[2566]: pam_unix(cron:session): session opened for user root by (uid=0)
Sep 12 01:04:01 prd-ubuntu20-04-docker-2c-8g-2153 CRON[2566]: pam_unix(cron:session): session closed for user root
Sep 12 01:04:04 prd-ubuntu20-04-docker-2c-8g-2153 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/ci-management-packer-merge-ubuntu-20.04-arm64-local-docker ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
Sep 12 01:04:04 prd-ubuntu20-04-docker-2c-8g-2153 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)