Apr 28 02:07:00 prd-ubuntu20-04-docker-2c-8g-574 passwd[676]: password for 'ubuntu' changed by 'root'
Apr 28 02:07:00 prd-ubuntu20-04-docker-2c-8g-574 systemd-logind[715]: New seat seat0.
Apr 28 02:07:00 prd-ubuntu20-04-docker-2c-8g-574 systemd-logind[715]: Watching system buttons on /dev/input/event0 (Power Button)
Apr 28 02:07:00 prd-ubuntu20-04-docker-2c-8g-574 systemd-logind[715]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Apr 28 02:07:00 prd-ubuntu20-04-docker-2c-8g-574 sshd[773]: Server listening on 0.0.0.0 port 22.
Apr 28 02:07:00 prd-ubuntu20-04-docker-2c-8g-574 sshd[773]: Server listening on :: port 22.
Apr 28 02:07:03 prd-ubuntu20-04-docker-2c-8g-574 sshd[910]: error: kex_exchange_identification: Connection closed by remote host
Apr 28 02:07:11 prd-ubuntu20-04-docker-2c-8g-574 sshd[918]: Invalid user jenkins from 10.30.120.5 port 41888
Apr 28 02:07:11 prd-ubuntu20-04-docker-2c-8g-574 sshd[918]: Received disconnect from 10.30.120.5 port 41888:11: Closed due to user request. [preauth]
Apr 28 02:07:11 prd-ubuntu20-04-docker-2c-8g-574 sshd[918]: Disconnected from invalid user jenkins 10.30.120.5 port 41888 [preauth]
Apr 28 02:07:13 prd-ubuntu20-04-docker-2c-8g-574 sshd[922]: Invalid user jenkins from 10.30.120.5 port 41904
Apr 28 02:07:13 prd-ubuntu20-04-docker-2c-8g-574 sshd[922]: Received disconnect from 10.30.120.5 port 41904:11: Closed due to user request. [preauth]
Apr 28 02:07:13 prd-ubuntu20-04-docker-2c-8g-574 sshd[922]: Disconnected from invalid user jenkins 10.30.120.5 port 41904 [preauth]
Apr 28 02:07:15 prd-ubuntu20-04-docker-2c-8g-574 sshd[924]: Invalid user jenkins from 10.30.120.5 port 41924
Apr 28 02:07:15 prd-ubuntu20-04-docker-2c-8g-574 sshd[924]: Received disconnect from 10.30.120.5 port 41924:11: Closed due to user request. [preauth]
Apr 28 02:07:15 prd-ubuntu20-04-docker-2c-8g-574 sshd[924]: Disconnected from invalid user jenkins 10.30.120.5 port 41924 [preauth]
Apr 28 02:07:17 prd-ubuntu20-04-docker-2c-8g-574 sshd[926]: Invalid user jenkins from 10.30.120.5 port 41936
Apr 28 02:07:17 prd-ubuntu20-04-docker-2c-8g-574 sshd[926]: Received disconnect from 10.30.120.5 port 41936:11: Closed due to user request. [preauth]
Apr 28 02:07:17 prd-ubuntu20-04-docker-2c-8g-574 sshd[926]: Disconnected from invalid user jenkins 10.30.120.5 port 41936 [preauth]
Apr 28 02:07:20 prd-ubuntu20-04-docker-2c-8g-574 sshd[1121]: Invalid user jenkins from 10.30.120.5 port 41952
Apr 28 02:07:20 prd-ubuntu20-04-docker-2c-8g-574 sshd[1121]: Received disconnect from 10.30.120.5 port 41952:11: Closed due to user request. [preauth]
Apr 28 02:07:20 prd-ubuntu20-04-docker-2c-8g-574 sshd[1121]: Disconnected from invalid user jenkins 10.30.120.5 port 41952 [preauth]
Apr 28 02:07:22 prd-ubuntu20-04-docker-2c-8g-574 sshd[1160]: Invalid user jenkins from 10.30.120.5 port 41964
Apr 28 02:07:22 prd-ubuntu20-04-docker-2c-8g-574 sshd[1160]: Received disconnect from 10.30.120.5 port 41964:11: Closed due to user request. [preauth]
Apr 28 02:07:22 prd-ubuntu20-04-docker-2c-8g-574 sshd[1160]: Disconnected from invalid user jenkins 10.30.120.5 port 41964 [preauth]
Apr 28 02:07:25 prd-ubuntu20-04-docker-2c-8g-574 sshd[1162]: Invalid user jenkins from 10.30.120.5 port 41974
Apr 28 02:07:25 prd-ubuntu20-04-docker-2c-8g-574 sshd[1162]: Received disconnect from 10.30.120.5 port 41974:11: Closed due to user request. [preauth]
Apr 28 02:07:25 prd-ubuntu20-04-docker-2c-8g-574 sshd[1162]: Disconnected from invalid user jenkins 10.30.120.5 port 41974 [preauth]
Apr 28 02:07:27 prd-ubuntu20-04-docker-2c-8g-574 sshd[1179]: Invalid user jenkins from 10.30.120.5 port 41986
Apr 28 02:07:27 prd-ubuntu20-04-docker-2c-8g-574 sshd[1179]: Received disconnect from 10.30.120.5 port 41986:11: Closed due to user request. [preauth]
Apr 28 02:07:27 prd-ubuntu20-04-docker-2c-8g-574 sshd[1179]: Disconnected from invalid user jenkins 10.30.120.5 port 41986 [preauth]
Apr 28 02:07:29 prd-ubuntu20-04-docker-2c-8g-574 sshd[1181]: Invalid user jenkins from 10.30.120.5 port 41994
Apr 28 02:07:29 prd-ubuntu20-04-docker-2c-8g-574 sshd[1181]: Received disconnect from 10.30.120.5 port 41994:11: Closed due to user request. [preauth]
Apr 28 02:07:29 prd-ubuntu20-04-docker-2c-8g-574 sshd[1181]: Disconnected from invalid user jenkins 10.30.120.5 port 41994 [preauth]
Apr 28 02:07:31 prd-ubuntu20-04-docker-2c-8g-574 sshd[1183]: Invalid user jenkins from 10.30.120.5 port 42004
Apr 28 02:07:31 prd-ubuntu20-04-docker-2c-8g-574 sshd[1183]: Received disconnect from 10.30.120.5 port 42004:11: Closed due to user request. [preauth]
Apr 28 02:07:31 prd-ubuntu20-04-docker-2c-8g-574 sshd[1183]: Disconnected from invalid user jenkins 10.30.120.5 port 42004 [preauth]
Apr 28 02:07:33 prd-ubuntu20-04-docker-2c-8g-574 sshd[1209]: Invalid user jenkins from 10.30.120.5 port 42020
Apr 28 02:07:33 prd-ubuntu20-04-docker-2c-8g-574 sshd[1209]: Received disconnect from 10.30.120.5 port 42020:11: Closed due to user request. [preauth]
Apr 28 02:07:33 prd-ubuntu20-04-docker-2c-8g-574 sshd[1209]: Disconnected from invalid user jenkins 10.30.120.5 port 42020 [preauth]
Apr 28 02:07:35 prd-ubuntu20-04-docker-2c-8g-574 sshd[1225]: Invalid user jenkins from 10.30.120.5 port 42030
Apr 28 02:07:35 prd-ubuntu20-04-docker-2c-8g-574 useradd[1232]: new group: name=jenkins, GID=1001
Apr 28 02:07:35 prd-ubuntu20-04-docker-2c-8g-574 useradd[1232]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Apr 28 02:07:35 prd-ubuntu20-04-docker-2c-8g-574 sshd[1225]: Received disconnect from 10.30.120.5 port 42030:11: Closed due to user request. [preauth]
Apr 28 02:07:35 prd-ubuntu20-04-docker-2c-8g-574 sshd[1225]: Disconnected from invalid user jenkins 10.30.120.5 port 42030 [preauth]
Apr 28 02:07:35 prd-ubuntu20-04-docker-2c-8g-574 usermod[1242]: add 'jenkins' to group 'docker'
Apr 28 02:07:35 prd-ubuntu20-04-docker-2c-8g-574 usermod[1242]: add 'jenkins' to shadow group 'docker'
Apr 28 02:07:37 prd-ubuntu20-04-docker-2c-8g-574 sshd[1279]: Accepted publickey for jenkins from 10.30.120.5 port 42040 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU
Apr 28 02:07:37 prd-ubuntu20-04-docker-2c-8g-574 sshd[1279]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Apr 28 02:07:38 prd-ubuntu20-04-docker-2c-8g-574 systemd-logind[715]: New session 1 of user jenkins.
Apr 28 02:07:38 prd-ubuntu20-04-docker-2c-8g-574 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Apr 28 02:08:07 prd-ubuntu20-04-docker-2c-8g-574 CRON[1851]: pam_unix(cron:session): session opened for user root by (uid=0)
Apr 28 02:08:07 prd-ubuntu20-04-docker-2c-8g-574 CRON[1851]: pam_unix(cron:session): session closed for user root
Apr 28 02:09:01 prd-ubuntu20-04-docker-2c-8g-574 CRON[2026]: pam_unix(cron:session): session opened for user root by (uid=0)
Apr 28 02:09:01 prd-ubuntu20-04-docker-2c-8g-574 CRON[2026]: pam_unix(cron:session): session closed for user root
Apr 28 02:10:01 prd-ubuntu20-04-docker-2c-8g-574 CRON[2031]: pam_unix(cron:session): session opened for user root by (uid=0)
Apr 28 02:10:01 prd-ubuntu20-04-docker-2c-8g-574 CRON[2031]: pam_unix(cron:session): session closed for user root
Apr 28 02:11:01 prd-ubuntu20-04-docker-2c-8g-574 CRON[2323]: pam_unix(cron:session): session opened for user root by (uid=0)
Apr 28 02:11:01 prd-ubuntu20-04-docker-2c-8g-574 CRON[2323]: pam_unix(cron:session): session closed for user root
Apr 28 02:11:41 prd-ubuntu20-04-docker-2c-8g-574 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/ci-management-packer-merge-ubuntu-20.04-arm64-docker ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
Apr 28 02:11:41 prd-ubuntu20-04-docker-2c-8g-574 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)