2026-09-28T01:04:39.687696+00:00 prd-ubuntu2404-robot-2c-8g-60312 passwd[810]: password for 'ubuntu' changed by 'root'
2026-09-28T01:04:39.690861+00:00 prd-ubuntu2404-robot-2c-8g-60312 systemd-logind[891]: New seat seat0.
2026-09-28T01:04:39.690865+00:00 prd-ubuntu2404-robot-2c-8g-60312 systemd-logind[891]: Watching system buttons on /dev/input/event0 (Power Button)
2026-09-28T01:04:39.690869+00:00 prd-ubuntu2404-robot-2c-8g-60312 systemd-logind[891]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
2026-09-28T01:04:39.713771+00:00 prd-ubuntu2404-robot-2c-8g-60312 polkitd[841]: Loading rules from directory /etc/polkit-1/rules.d
2026-09-28T01:04:39.713832+00:00 prd-ubuntu2404-robot-2c-8g-60312 polkitd[841]: Loading rules from directory /usr/share/polkit-1/rules.d
2026-09-28T01:04:39.721405+00:00 prd-ubuntu2404-robot-2c-8g-60312 polkitd[841]: Finished loading, compiling and executing 6 rules
2026-09-28T01:04:39.723860+00:00 prd-ubuntu2404-robot-2c-8g-60312 polkitd[841]: Acquired the name org.freedesktop.PolicyKit1 on the system bus
2026-09-28T01:04:41.195279+00:00 prd-ubuntu2404-robot-2c-8g-60312 sshd[1970]: Server listening on 0.0.0.0 port 22.
2026-09-28T01:04:41.195406+00:00 prd-ubuntu2404-robot-2c-8g-60312 sshd[1970]: Server listening on :: port 22.
2026-09-28T01:04:41.220411+00:00 prd-ubuntu2404-robot-2c-8g-60312 sshd[1984]: Connection closed by 10.30.168.15 port 33034
2026-09-28T01:04:43.661011+00:00 prd-ubuntu2404-robot-2c-8g-60312 sshd[2763]: Invalid user jenkins from 10.30.168.15 port 33078
2026-09-28T01:04:43.725341+00:00 prd-ubuntu2404-robot-2c-8g-60312 sshd[2763]: userauth_pubkey: signature algorithm ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
2026-09-28T01:04:43.736422+00:00 prd-ubuntu2404-robot-2c-8g-60312 sshd[2763]: Received disconnect from 10.30.168.15 port 33078:11: Closed due to user request. [preauth]
2026-09-28T01:04:43.737764+00:00 prd-ubuntu2404-robot-2c-8g-60312 sshd[2763]: Disconnected from invalid user jenkins 10.30.168.15 port 33078 [preauth]
2026-09-28T01:04:49.275580+00:00 prd-ubuntu2404-robot-2c-8g-60312 sshd[2868]: Invalid user jenkins from 10.30.168.15 port 33238
2026-09-28T01:04:49.305788+00:00 prd-ubuntu2404-robot-2c-8g-60312 sshd[2868]: userauth_pubkey: signature algorithm ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
2026-09-28T01:04:49.316795+00:00 prd-ubuntu2404-robot-2c-8g-60312 sshd[2868]: Received disconnect from 10.30.168.15 port 33238:11: Closed due to user request. [preauth]
2026-09-28T01:04:49.316896+00:00 prd-ubuntu2404-robot-2c-8g-60312 sshd[2868]: Disconnected from invalid user jenkins 10.30.168.15 port 33238 [preauth]
2026-09-28T01:04:49.595895+00:00 prd-ubuntu2404-robot-2c-8g-60312 useradd[2875]: new group: name=jenkins, GID=1001
2026-09-28T01:04:49.596069+00:00 prd-ubuntu2404-robot-2c-8g-60312 useradd[2875]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
2026-09-28T01:05:01.174332+00:00 prd-ubuntu2404-robot-2c-8g-60312 CRON[2915]: pam_unix(cron:session): session opened for user root(uid=0) by root(uid=0)
2026-09-28T01:05:01.182706+00:00 prd-ubuntu2404-robot-2c-8g-60312 CRON[2915]: pam_unix(cron:session): session closed for user root
2026-09-28T01:05:04.060862+00:00 prd-ubuntu2404-robot-2c-8g-60312 sshd[2912]: Accepted publickey for jenkins from 10.30.168.15 port 33330 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs
2026-09-28T01:05:04.065075+00:00 prd-ubuntu2404-robot-2c-8g-60312 sshd[2912]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by jenkins(uid=0)
2026-09-28T01:05:04.082981+00:00 prd-ubuntu2404-robot-2c-8g-60312 systemd-logind[891]: New session 2 of user jenkins.
2026-09-28T01:05:04.159683+00:00 prd-ubuntu2404-robot-2c-8g-60312 (systemd): pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by jenkins(uid=0)
2026-09-28T01:06:01.672661+00:00 prd-ubuntu2404-robot-2c-8g-60312 CRON[4301]: pam_unix(cron:session): session opened for user root(uid=0) by root(uid=0)
2026-09-28T01:06:01.679020+00:00 prd-ubuntu2404-robot-2c-8g-60312 CRON[4301]: pam_unix(cron:session): session closed for user root
2026-09-28T01:07:01.687032+00:00 prd-ubuntu2404-robot-2c-8g-60312 CRON[4740]: pam_unix(cron:session): session opened for user root(uid=0) by root(uid=0)
2026-09-28T01:07:01.692757+00:00 prd-ubuntu2404-robot-2c-8g-60312 CRON[4740]: pam_unix(cron:session): session closed for user root
2026-09-28T01:08:01.700404+00:00 prd-ubuntu2404-robot-2c-8g-60312 CRON[4930]: pam_unix(cron:session): session opened for user root(uid=0) by root(uid=0)
2026-09-28T01:08:01.707561+00:00 prd-ubuntu2404-robot-2c-8g-60312 CRON[4930]: pam_unix(cron:session): session closed for user root
2026-09-28T01:09:01.713399+00:00 prd-ubuntu2404-robot-2c-8g-60312 CRON[5297]: pam_unix(cron:session): session opened for user root(uid=0) by root(uid=0)
2026-09-28T01:09:01.719841+00:00 prd-ubuntu2404-robot-2c-8g-60312 CRON[5297]: pam_unix(cron:session): session closed for user root
2026-09-28T01:09:05.570546+00:00 prd-ubuntu2404-robot-2c-8g-60312 sudo:  jenkins : PWD=/w/workspace/openflowplugin-csit-1node-scale-switch-only-titanium ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
2026-09-28T01:09:05.571868+00:00 prd-ubuntu2404-robot-2c-8g-60312 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by jenkins(uid=1001)