2026-09-24T02:39:47.261017+00:00 prd-ubuntu2404-robot-2c-8g-57886 passwd[810]: password for 'ubuntu' changed by 'root'
2026-09-24T02:39:47.277528+00:00 prd-ubuntu2404-robot-2c-8g-57886 systemd-logind[878]: New seat seat0.
2026-09-24T02:39:47.277532+00:00 prd-ubuntu2404-robot-2c-8g-57886 systemd-logind[878]: Watching system buttons on /dev/input/event0 (Power Button)
2026-09-24T02:39:47.277536+00:00 prd-ubuntu2404-robot-2c-8g-57886 systemd-logind[878]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
2026-09-24T02:39:47.277612+00:00 prd-ubuntu2404-robot-2c-8g-57886 polkitd[841]: Loading rules from directory /etc/polkit-1/rules.d
2026-09-24T02:39:47.277616+00:00 prd-ubuntu2404-robot-2c-8g-57886 polkitd[841]: Loading rules from directory /usr/share/polkit-1/rules.d
2026-09-24T02:39:47.277629+00:00 prd-ubuntu2404-robot-2c-8g-57886 polkitd[841]: Finished loading, compiling and executing 6 rules
2026-09-24T02:39:47.277638+00:00 prd-ubuntu2404-robot-2c-8g-57886 polkitd[841]: Acquired the name org.freedesktop.PolicyKit1 on the system bus
2026-09-24T02:39:47.360436+00:00 prd-ubuntu2404-robot-2c-8g-57886 sshd[1028]: Server listening on 0.0.0.0 port 22.
2026-09-24T02:39:47.360602+00:00 prd-ubuntu2404-robot-2c-8g-57886 sshd[1028]: Server listening on :: port 22.
2026-09-24T02:39:47.392816+00:00 prd-ubuntu2404-robot-2c-8g-57886 sshd[1050]: Connection closed by 10.30.168.15 port 48124
2026-09-24T02:39:55.785369+00:00 prd-ubuntu2404-robot-2c-8g-57886 sshd[2804]: Invalid user jenkins from 10.30.168.15 port 48190
2026-09-24T02:39:55.844159+00:00 prd-ubuntu2404-robot-2c-8g-57886 sshd[2804]: userauth_pubkey: signature algorithm ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
2026-09-24T02:39:55.856227+00:00 prd-ubuntu2404-robot-2c-8g-57886 sshd[2804]: Received disconnect from 10.30.168.15 port 48190:11: Closed due to user request. [preauth]
2026-09-24T02:39:55.856326+00:00 prd-ubuntu2404-robot-2c-8g-57886 sshd[2804]: Disconnected from invalid user jenkins 10.30.168.15 port 48190 [preauth]
2026-09-24T02:40:00.738150+00:00 prd-ubuntu2404-robot-2c-8g-57886 sshd[2902]: Invalid user jenkins from 10.30.168.15 port 48260
2026-09-24T02:40:00.769040+00:00 prd-ubuntu2404-robot-2c-8g-57886 sshd[2902]: userauth_pubkey: signature algorithm ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
2026-09-24T02:40:00.779850+00:00 prd-ubuntu2404-robot-2c-8g-57886 sshd[2902]: Received disconnect from 10.30.168.15 port 48260:11: Closed due to user request. [preauth]
2026-09-24T02:40:00.780021+00:00 prd-ubuntu2404-robot-2c-8g-57886 sshd[2902]: Disconnected from invalid user jenkins 10.30.168.15 port 48260 [preauth]
2026-09-24T02:40:00.821542+00:00 prd-ubuntu2404-robot-2c-8g-57886 useradd[2910]: new group: name=jenkins, GID=1001
2026-09-24T02:40:00.821753+00:00 prd-ubuntu2404-robot-2c-8g-57886 useradd[2910]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
2026-09-24T02:40:01.585557+00:00 prd-ubuntu2404-robot-2c-8g-57886 CRON[2925]: pam_unix(cron:session): session opened for user root(uid=0) by root(uid=0)
2026-09-24T02:40:01.592860+00:00 prd-ubuntu2404-robot-2c-8g-57886 CRON[2925]: pam_unix(cron:session): session closed for user root
2026-09-24T02:40:06.183507+00:00 prd-ubuntu2404-robot-2c-8g-57886 sshd[2950]: Accepted publickey for jenkins from 10.30.168.15 port 48306 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs
2026-09-24T02:40:06.187681+00:00 prd-ubuntu2404-robot-2c-8g-57886 sshd[2950]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by jenkins(uid=0)
2026-09-24T02:40:06.241874+00:00 prd-ubuntu2404-robot-2c-8g-57886 systemd-logind[878]: New session 2 of user jenkins.
2026-09-24T02:40:06.280603+00:00 prd-ubuntu2404-robot-2c-8g-57886 (systemd): pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by jenkins(uid=0)
2026-09-24T02:41:01.600362+00:00 prd-ubuntu2404-robot-2c-8g-57886 CRON[4475]: pam_unix(cron:session): session opened for user root(uid=0) by root(uid=0)
2026-09-24T02:41:01.607357+00:00 prd-ubuntu2404-robot-2c-8g-57886 CRON[4475]: pam_unix(cron:session): session closed for user root
2026-09-24T02:42:01.616062+00:00 prd-ubuntu2404-robot-2c-8g-57886 CRON[4779]: pam_unix(cron:session): session opened for user root(uid=0) by root(uid=0)
2026-09-24T02:42:01.622245+00:00 prd-ubuntu2404-robot-2c-8g-57886 CRON[4779]: pam_unix(cron:session): session closed for user root
2026-09-24T02:43:01.631745+00:00 prd-ubuntu2404-robot-2c-8g-57886 CRON[5406]: pam_unix(cron:session): session opened for user root(uid=0) by root(uid=0)
2026-09-24T02:43:01.643287+00:00 prd-ubuntu2404-robot-2c-8g-57886 CRON[5406]: pam_unix(cron:session): session closed for user root
2026-09-24T02:44:01.651455+00:00 prd-ubuntu2404-robot-2c-8g-57886 CRON[5990]: pam_unix(cron:session): session opened for user root(uid=0) by root(uid=0)
2026-09-24T02:44:01.658332+00:00 prd-ubuntu2404-robot-2c-8g-57886 CRON[5990]: pam_unix(cron:session): session closed for user root
2026-09-24T02:45:01.667881+00:00 prd-ubuntu2404-robot-2c-8g-57886 CRON[6027]: pam_unix(cron:session): session opened for user root(uid=0) by root(uid=0)
2026-09-24T02:45:01.674998+00:00 prd-ubuntu2404-robot-2c-8g-57886 CRON[6027]: pam_unix(cron:session): session closed for user root
2026-09-24T02:46:01.682436+00:00 prd-ubuntu2404-robot-2c-8g-57886 CRON[6032]: pam_unix(cron:session): session opened for user root(uid=0) by root(uid=0)
2026-09-24T02:46:01.688609+00:00 prd-ubuntu2404-robot-2c-8g-57886 CRON[6032]: pam_unix(cron:session): session closed for user root
2026-09-24T02:47:01.697938+00:00 prd-ubuntu2404-robot-2c-8g-57886 CRON[6035]: pam_unix(cron:session): session opened for user root(uid=0) by root(uid=0)
2026-09-24T02:47:01.704270+00:00 prd-ubuntu2404-robot-2c-8g-57886 CRON[6035]: pam_unix(cron:session): session closed for user root
2026-09-24T02:48:01.711739+00:00 prd-ubuntu2404-robot-2c-8g-57886 CRON[6268]: pam_unix(cron:session): session opened for user root(uid=0) by root(uid=0)
2026-09-24T02:48:01.718513+00:00 prd-ubuntu2404-robot-2c-8g-57886 CRON[6268]: pam_unix(cron:session): session closed for user root
2026-09-24T02:48:26.940877+00:00 prd-ubuntu2404-robot-2c-8g-57886 sudo:  jenkins : PWD=/w/workspace/openflowplugin-csit-1node-scale-switch-only-chromium ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
2026-09-24T02:48:26.942794+00:00 prd-ubuntu2404-robot-2c-8g-57886 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by jenkins(uid=1001)