2026-09-27T01:03:58.597793+00:00 prd-ubuntu2404-robot-2c-8g-59252 passwd[810]: password for 'ubuntu' changed by 'root'
2026-09-27T01:03:58.605722+00:00 prd-ubuntu2404-robot-2c-8g-59252 systemd-logind[903]: New seat seat0.
2026-09-27T01:03:58.605726+00:00 prd-ubuntu2404-robot-2c-8g-59252 systemd-logind[903]: Watching system buttons on /dev/input/event0 (Power Button)
2026-09-27T01:03:58.605735+00:00 prd-ubuntu2404-robot-2c-8g-59252 systemd-logind[903]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
2026-09-27T01:03:58.612400+00:00 prd-ubuntu2404-robot-2c-8g-59252 polkitd[850]: Loading rules from directory /etc/polkit-1/rules.d
2026-09-27T01:03:58.613601+00:00 prd-ubuntu2404-robot-2c-8g-59252 polkitd[850]: Loading rules from directory /usr/share/polkit-1/rules.d
2026-09-27T01:03:58.643955+00:00 prd-ubuntu2404-robot-2c-8g-59252 polkitd[850]: Finished loading, compiling and executing 6 rules
2026-09-27T01:03:58.644585+00:00 prd-ubuntu2404-robot-2c-8g-59252 polkitd[850]: Acquired the name org.freedesktop.PolicyKit1 on the system bus
2026-09-27T01:03:59.468091+00:00 prd-ubuntu2404-robot-2c-8g-59252 sshd[1693]: Server listening on 0.0.0.0 port 22.
2026-09-27T01:03:59.468257+00:00 prd-ubuntu2404-robot-2c-8g-59252 sshd[1693]: Server listening on :: port 22.
2026-09-27T01:03:59.486246+00:00 prd-ubuntu2404-robot-2c-8g-59252 sshd[1714]: Connection closed by 10.30.168.15 port 37886
2026-09-27T01:04:01.987221+00:00 prd-ubuntu2404-robot-2c-8g-59252 CRON[2791]: pam_unix(cron:session): session opened for user root(uid=0) by root(uid=0)
2026-09-27T01:04:01.994499+00:00 prd-ubuntu2404-robot-2c-8g-59252 CRON[2791]: pam_unix(cron:session): session closed for user root
2026-09-27T01:04:06.105677+00:00 prd-ubuntu2404-robot-2c-8g-59252 sshd[2789]: Invalid user jenkins from 10.30.168.15 port 37914
2026-09-27T01:04:06.155690+00:00 prd-ubuntu2404-robot-2c-8g-59252 sshd[2789]: userauth_pubkey: signature algorithm ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
2026-09-27T01:04:06.164291+00:00 prd-ubuntu2404-robot-2c-8g-59252 sshd[2789]: Received disconnect from 10.30.168.15 port 37914:11: Closed due to user request. [preauth]
2026-09-27T01:04:06.164494+00:00 prd-ubuntu2404-robot-2c-8g-59252 sshd[2789]: Disconnected from invalid user jenkins 10.30.168.15 port 37914 [preauth]
2026-09-27T01:04:10.196596+00:00 prd-ubuntu2404-robot-2c-8g-59252 useradd[2900]: new group: name=jenkins, GID=1001
2026-09-27T01:04:10.197462+00:00 prd-ubuntu2404-robot-2c-8g-59252 useradd[2900]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
2026-09-27T01:04:12.452429+00:00 prd-ubuntu2404-robot-2c-8g-59252 sshd[2915]: Accepted publickey for jenkins from 10.30.168.15 port 38014 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs
2026-09-27T01:04:12.456401+00:00 prd-ubuntu2404-robot-2c-8g-59252 sshd[2915]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by jenkins(uid=0)
2026-09-27T01:04:12.502884+00:00 prd-ubuntu2404-robot-2c-8g-59252 systemd-logind[903]: New session 2 of user jenkins.
2026-09-27T01:04:12.538514+00:00 prd-ubuntu2404-robot-2c-8g-59252 (systemd): pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by jenkins(uid=0)
2026-09-27T01:05:03.228182+00:00 prd-ubuntu2404-robot-2c-8g-59252 CRON[4375]: pam_unix(cron:session): session opened for user root(uid=0) by root(uid=0)
2026-09-27T01:05:03.234189+00:00 prd-ubuntu2404-robot-2c-8g-59252 CRON[4375]: pam_unix(cron:session): session closed for user root
2026-09-27T01:06:01.244465+00:00 prd-ubuntu2404-robot-2c-8g-59252 CRON[4757]: pam_unix(cron:session): session opened for user root(uid=0) by root(uid=0)
2026-09-27T01:06:01.250199+00:00 prd-ubuntu2404-robot-2c-8g-59252 CRON[4757]: pam_unix(cron:session): session closed for user root
2026-09-27T01:07:01.257285+00:00 prd-ubuntu2404-robot-2c-8g-59252 CRON[4951]: pam_unix(cron:session): session opened for user root(uid=0) by root(uid=0)
2026-09-27T01:07:01.263265+00:00 prd-ubuntu2404-robot-2c-8g-59252 CRON[4951]: pam_unix(cron:session): session closed for user root
2026-09-27T01:07:36.650027+00:00 prd-ubuntu2404-robot-2c-8g-59252 sudo:  jenkins : PWD=/w/workspace/openflowplugin-csit-1node-perf-stats-collection-only-titanium ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
2026-09-27T01:07:36.650428+00:00 prd-ubuntu2404-robot-2c-8g-59252 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by jenkins(uid=1001)