Jan 12 01:01:26 prd-ubuntu20-04-docker-2c-8g-481 passwd[680]: password for 'ubuntu' changed by 'root'
Jan 12 01:01:26 prd-ubuntu20-04-docker-2c-8g-481 sshd[775]: Server listening on 0.0.0.0 port 22.
Jan 12 01:01:26 prd-ubuntu20-04-docker-2c-8g-481 sshd[775]: Server listening on :: port 22.
Jan 12 01:01:26 prd-ubuntu20-04-docker-2c-8g-481 systemd-logind[724]: New seat seat0.
Jan 12 01:01:26 prd-ubuntu20-04-docker-2c-8g-481 systemd-logind[724]: Watching system buttons on /dev/input/event0 (Power Button)
Jan 12 01:01:26 prd-ubuntu20-04-docker-2c-8g-481 systemd-logind[724]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Jan 12 01:01:29 prd-ubuntu20-04-docker-2c-8g-481 sshd[918]: error: kex_exchange_identification: Connection closed by remote host
Jan 12 01:01:32 prd-ubuntu20-04-docker-2c-8g-481 sshd[928]: Invalid user jenkins from 10.30.120.5 port 38242
Jan 12 01:01:32 prd-ubuntu20-04-docker-2c-8g-481 sshd[928]: Received disconnect from 10.30.120.5 port 38242:11: Closed due to user request. [preauth]
Jan 12 01:01:32 prd-ubuntu20-04-docker-2c-8g-481 sshd[928]: Disconnected from invalid user jenkins 10.30.120.5 port 38242 [preauth]
Jan 12 01:01:34 prd-ubuntu20-04-docker-2c-8g-481 sshd[930]: Invalid user jenkins from 10.30.120.5 port 38244
Jan 12 01:01:34 prd-ubuntu20-04-docker-2c-8g-481 sshd[930]: Received disconnect from 10.30.120.5 port 38244:11: Closed due to user request. [preauth]
Jan 12 01:01:34 prd-ubuntu20-04-docker-2c-8g-481 sshd[930]: Disconnected from invalid user jenkins 10.30.120.5 port 38244 [preauth]
Jan 12 01:01:37 prd-ubuntu20-04-docker-2c-8g-481 sshd[932]: Invalid user jenkins from 10.30.120.5 port 38248
Jan 12 01:01:37 prd-ubuntu20-04-docker-2c-8g-481 sshd[932]: Received disconnect from 10.30.120.5 port 38248:11: Closed due to user request. [preauth]
Jan 12 01:01:37 prd-ubuntu20-04-docker-2c-8g-481 sshd[932]: Disconnected from invalid user jenkins 10.30.120.5 port 38248 [preauth]
Jan 12 01:01:39 prd-ubuntu20-04-docker-2c-8g-481 sshd[934]: Invalid user jenkins from 10.30.120.5 port 38250
Jan 12 01:01:39 prd-ubuntu20-04-docker-2c-8g-481 sshd[934]: Received disconnect from 10.30.120.5 port 38250:11: Closed due to user request. [preauth]
Jan 12 01:01:39 prd-ubuntu20-04-docker-2c-8g-481 sshd[934]: Disconnected from invalid user jenkins 10.30.120.5 port 38250 [preauth]
Jan 12 01:01:41 prd-ubuntu20-04-docker-2c-8g-481 sshd[936]: Invalid user jenkins from 10.30.120.5 port 38252
Jan 12 01:01:41 prd-ubuntu20-04-docker-2c-8g-481 sshd[936]: Received disconnect from 10.30.120.5 port 38252:11: Closed due to user request. [preauth]
Jan 12 01:01:41 prd-ubuntu20-04-docker-2c-8g-481 sshd[936]: Disconnected from invalid user jenkins 10.30.120.5 port 38252 [preauth]
Jan 12 01:01:43 prd-ubuntu20-04-docker-2c-8g-481 sshd[938]: Invalid user jenkins from 10.30.120.5 port 38254
Jan 12 01:01:43 prd-ubuntu20-04-docker-2c-8g-481 sshd[938]: Received disconnect from 10.30.120.5 port 38254:11: Closed due to user request. [preauth]
Jan 12 01:01:43 prd-ubuntu20-04-docker-2c-8g-481 sshd[938]: Disconnected from invalid user jenkins 10.30.120.5 port 38254 [preauth]
Jan 12 01:01:46 prd-ubuntu20-04-docker-2c-8g-481 sshd[1239]: Invalid user jenkins from 10.30.120.5 port 38256
Jan 12 01:01:46 prd-ubuntu20-04-docker-2c-8g-481 sshd[1239]: Received disconnect from 10.30.120.5 port 38256:11: Closed due to user request. [preauth]
Jan 12 01:01:46 prd-ubuntu20-04-docker-2c-8g-481 sshd[1239]: Disconnected from invalid user jenkins 10.30.120.5 port 38256 [preauth]
Jan 12 01:01:48 prd-ubuntu20-04-docker-2c-8g-481 sshd[1259]: Invalid user jenkins from 10.30.120.5 port 38258
Jan 12 01:01:48 prd-ubuntu20-04-docker-2c-8g-481 sshd[1259]: Received disconnect from 10.30.120.5 port 38258:11: Closed due to user request. [preauth]
Jan 12 01:01:48 prd-ubuntu20-04-docker-2c-8g-481 sshd[1259]: Disconnected from invalid user jenkins 10.30.120.5 port 38258 [preauth]
Jan 12 01:01:50 prd-ubuntu20-04-docker-2c-8g-481 sshd[1262]: Invalid user jenkins from 10.30.120.5 port 38260
Jan 12 01:01:50 prd-ubuntu20-04-docker-2c-8g-481 sshd[1262]: Received disconnect from 10.30.120.5 port 38260:11: Closed due to user request. [preauth]
Jan 12 01:01:50 prd-ubuntu20-04-docker-2c-8g-481 sshd[1262]: Disconnected from invalid user jenkins 10.30.120.5 port 38260 [preauth]
Jan 12 01:01:51 prd-ubuntu20-04-docker-2c-8g-481 useradd[1300]: new group: name=jenkins, GID=1001
Jan 12 01:01:51 prd-ubuntu20-04-docker-2c-8g-481 useradd[1300]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Jan 12 01:01:51 prd-ubuntu20-04-docker-2c-8g-481 usermod[1310]: add 'jenkins' to group 'docker'
Jan 12 01:01:51 prd-ubuntu20-04-docker-2c-8g-481 usermod[1310]: add 'jenkins' to shadow group 'docker'
Jan 12 01:01:52 prd-ubuntu20-04-docker-2c-8g-481 sshd[1345]: Accepted publickey for jenkins from 10.30.120.5 port 38264 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU
Jan 12 01:01:52 prd-ubuntu20-04-docker-2c-8g-481 sshd[1345]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Jan 12 01:01:52 prd-ubuntu20-04-docker-2c-8g-481 systemd-logind[724]: New session 1 of user jenkins.
Jan 12 01:01:52 prd-ubuntu20-04-docker-2c-8g-481 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Jan 12 01:02:01 prd-ubuntu20-04-docker-2c-8g-481 CRON[1594]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan 12 01:02:01 prd-ubuntu20-04-docker-2c-8g-481 CRON[1594]: pam_unix(cron:session): session closed for user root
Jan 12 01:03:01 prd-ubuntu20-04-docker-2c-8g-481 CRON[2126]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan 12 01:03:01 prd-ubuntu20-04-docker-2c-8g-481 CRON[2126]: pam_unix(cron:session): session closed for user root
Jan 12 01:04:01 prd-ubuntu20-04-docker-2c-8g-481 CRON[2131]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan 12 01:04:01 prd-ubuntu20-04-docker-2c-8g-481 CRON[2131]: pam_unix(cron:session): session closed for user root
Jan 12 01:05:01 prd-ubuntu20-04-docker-2c-8g-481 CRON[2398]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan 12 01:05:02 prd-ubuntu20-04-docker-2c-8g-481 CRON[2398]: pam_unix(cron:session): session closed for user root
Jan 12 01:05:35 prd-ubuntu20-04-docker-2c-8g-481 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
Jan 12 01:05:35 prd-ubuntu20-04-docker-2c-8g-481 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)