Mar  7 06:35:53 prd-ubuntu20-04-docker-8c-8g-40536 passwd[755]: password for 'ubuntu' changed by 'root'
Mar  7 06:35:53 prd-ubuntu20-04-docker-8c-8g-40536 sshd[839]: Server listening on 0.0.0.0 port 22.
Mar  7 06:35:53 prd-ubuntu20-04-docker-8c-8g-40536 sshd[839]: Server listening on :: port 22.
Mar  7 06:35:53 prd-ubuntu20-04-docker-8c-8g-40536 systemd-logind[804]: New seat seat0.
Mar  7 06:35:53 prd-ubuntu20-04-docker-8c-8g-40536 systemd-logind[804]: Watching system buttons on /dev/input/event0 (Power Button)
Mar  7 06:35:53 prd-ubuntu20-04-docker-8c-8g-40536 systemd-logind[804]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Mar  7 06:35:56 prd-ubuntu20-04-docker-8c-8g-40536 sshd[1030]: error: kex_exchange_identification: Connection closed by remote host
Mar  7 06:36:01 prd-ubuntu20-04-docker-8c-8g-40536 CRON[1037]: pam_unix(cron:session): session opened for user root by (uid=0)
Mar  7 06:36:01 prd-ubuntu20-04-docker-8c-8g-40536 CRON[1037]: pam_unix(cron:session): session closed for user root
Mar  7 06:36:03 prd-ubuntu20-04-docker-8c-8g-40536 sshd[1040]: Invalid user jenkins from 10.30.120.5 port 37604
Mar  7 06:36:03 prd-ubuntu20-04-docker-8c-8g-40536 sshd[1040]: Received disconnect from 10.30.120.5 port 37604:11: Closed due to user request. [preauth]
Mar  7 06:36:03 prd-ubuntu20-04-docker-8c-8g-40536 sshd[1040]: Disconnected from invalid user jenkins 10.30.120.5 port 37604 [preauth]
Mar  7 06:36:05 prd-ubuntu20-04-docker-8c-8g-40536 sshd[1042]: Invalid user jenkins from 10.30.120.5 port 37606
Mar  7 06:36:06 prd-ubuntu20-04-docker-8c-8g-40536 sshd[1042]: Received disconnect from 10.30.120.5 port 37606:11: Closed due to user request. [preauth]
Mar  7 06:36:06 prd-ubuntu20-04-docker-8c-8g-40536 sshd[1042]: Disconnected from invalid user jenkins 10.30.120.5 port 37606 [preauth]
Mar  7 06:36:08 prd-ubuntu20-04-docker-8c-8g-40536 sshd[1044]: Invalid user jenkins from 10.30.120.5 port 37608
Mar  7 06:36:08 prd-ubuntu20-04-docker-8c-8g-40536 sshd[1044]: Received disconnect from 10.30.120.5 port 37608:11: Closed due to user request. [preauth]
Mar  7 06:36:08 prd-ubuntu20-04-docker-8c-8g-40536 sshd[1044]: Disconnected from invalid user jenkins 10.30.120.5 port 37608 [preauth]
Mar  7 06:36:10 prd-ubuntu20-04-docker-8c-8g-40536 sshd[1046]: Invalid user jenkins from 10.30.120.5 port 37616
Mar  7 06:36:10 prd-ubuntu20-04-docker-8c-8g-40536 sshd[1046]: Received disconnect from 10.30.120.5 port 37616:11: Closed due to user request. [preauth]
Mar  7 06:36:10 prd-ubuntu20-04-docker-8c-8g-40536 sshd[1046]: Disconnected from invalid user jenkins 10.30.120.5 port 37616 [preauth]
Mar  7 06:36:13 prd-ubuntu20-04-docker-8c-8g-40536 sshd[1223]: Invalid user jenkins from 10.30.120.5 port 37618
Mar  7 06:36:13 prd-ubuntu20-04-docker-8c-8g-40536 sshd[1223]: Received disconnect from 10.30.120.5 port 37618:11: Closed due to user request. [preauth]
Mar  7 06:36:13 prd-ubuntu20-04-docker-8c-8g-40536 sshd[1223]: Disconnected from invalid user jenkins 10.30.120.5 port 37618 [preauth]
Mar  7 06:36:15 prd-ubuntu20-04-docker-8c-8g-40536 sshd[1256]: Invalid user jenkins from 10.30.120.5 port 37620
Mar  7 06:36:15 prd-ubuntu20-04-docker-8c-8g-40536 sshd[1256]: Received disconnect from 10.30.120.5 port 37620:11: Closed due to user request. [preauth]
Mar  7 06:36:15 prd-ubuntu20-04-docker-8c-8g-40536 sshd[1256]: Disconnected from invalid user jenkins 10.30.120.5 port 37620 [preauth]
Mar  7 06:36:17 prd-ubuntu20-04-docker-8c-8g-40536 sshd[1266]: Invalid user jenkins from 10.30.120.5 port 37622
Mar  7 06:36:18 prd-ubuntu20-04-docker-8c-8g-40536 sshd[1266]: Received disconnect from 10.30.120.5 port 37622:11: Closed due to user request. [preauth]
Mar  7 06:36:18 prd-ubuntu20-04-docker-8c-8g-40536 sshd[1266]: Disconnected from invalid user jenkins 10.30.120.5 port 37622 [preauth]
Mar  7 06:36:18 prd-ubuntu20-04-docker-8c-8g-40536 useradd[1279]: new group: name=jenkins, GID=1001
Mar  7 06:36:18 prd-ubuntu20-04-docker-8c-8g-40536 useradd[1279]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Mar  7 06:36:18 prd-ubuntu20-04-docker-8c-8g-40536 usermod[1289]: add 'jenkins' to group 'docker'
Mar  7 06:36:18 prd-ubuntu20-04-docker-8c-8g-40536 usermod[1289]: add 'jenkins' to shadow group 'docker'
Mar  7 06:36:20 prd-ubuntu20-04-docker-8c-8g-40536 sshd[1336]: Accepted publickey for jenkins from 10.30.120.5 port 37626 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU
Mar  7 06:36:20 prd-ubuntu20-04-docker-8c-8g-40536 sshd[1336]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Mar  7 06:36:20 prd-ubuntu20-04-docker-8c-8g-40536 systemd-logind[804]: New session 2 of user jenkins.
Mar  7 06:36:20 prd-ubuntu20-04-docker-8c-8g-40536 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Mar  7 06:36:40 prd-ubuntu20-04-docker-8c-8g-40536 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/_ci-build-images_golang-1.23-lts ; USER=root ; COMMAND=/usr/bin/chown -R jenkins:jenkins .
Mar  7 06:36:40 prd-ubuntu20-04-docker-8c-8g-40536 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Mar  7 06:36:40 prd-ubuntu20-04-docker-8c-8g-40536 sudo: pam_unix(sudo:session): session closed for user root
Mar  7 06:37:03 prd-ubuntu20-04-docker-8c-8g-40536 CRON[3543]: pam_unix(cron:session): session opened for user root by (uid=0)
Mar  7 06:37:03 prd-ubuntu20-04-docker-8c-8g-40536 CRON[3543]: pam_unix(cron:session): session closed for user root
Mar  7 06:38:01 prd-ubuntu20-04-docker-8c-8g-40536 CRON[4015]: pam_unix(cron:session): session opened for user root by (uid=0)
Mar  7 06:38:01 prd-ubuntu20-04-docker-8c-8g-40536 CRON[4015]: pam_unix(cron:session): session closed for user root
Mar  7 06:39:01 prd-ubuntu20-04-docker-8c-8g-40536 CRON[4019]: pam_unix(cron:session): session opened for user root by (uid=0)
Mar  7 06:39:01 prd-ubuntu20-04-docker-8c-8g-40536 CRON[4019]: pam_unix(cron:session): session closed for user root
Mar  7 06:40:01 prd-ubuntu20-04-docker-8c-8g-40536 CRON[4023]: pam_unix(cron:session): session opened for user root by (uid=0)
Mar  7 06:40:01 prd-ubuntu20-04-docker-8c-8g-40536 CRON[4023]: pam_unix(cron:session): session closed for user root
Mar  7 06:41:01 prd-ubuntu20-04-docker-8c-8g-40536 CRON[4283]: pam_unix(cron:session): session opened for user root by (uid=0)
Mar  7 06:41:01 prd-ubuntu20-04-docker-8c-8g-40536 CRON[4283]: pam_unix(cron:session): session closed for user root
Mar  7 06:41:02 prd-ubuntu20-04-docker-8c-8g-40536 systemd-logind[804]: Watching system buttons on /dev/input/event0 (Power Button)
Mar  7 06:41:02 prd-ubuntu20-04-docker-8c-8g-40536 systemd-logind[804]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Mar  7 06:41:10 prd-ubuntu20-04-docker-8c-8g-40536 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/_ci-build-images_golang-1.23-lts ; USER=root ; COMMAND=/usr/bin/chown -R jenkins:jenkins /w/workspace/_ci-build-images_golang-1.23-lts/archives
Mar  7 06:41:10 prd-ubuntu20-04-docker-8c-8g-40536 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Mar  7 06:41:10 prd-ubuntu20-04-docker-8c-8g-40536 sudo: pam_unix(sudo:session): session closed for user root