2026-09-18T01:02:53.528445+00:00 prd-ubuntu2404-robot-2c-8g-9152 passwd[810]: password for 'ubuntu' changed by 'root'
2026-09-18T01:02:53.534632+00:00 prd-ubuntu2404-robot-2c-8g-9152 systemd-logind[863]: New seat seat0.
2026-09-18T01:02:53.534637+00:00 prd-ubuntu2404-robot-2c-8g-9152 systemd-logind[863]: Watching system buttons on /dev/input/event0 (Power Button)
2026-09-18T01:02:53.534642+00:00 prd-ubuntu2404-robot-2c-8g-9152 systemd-logind[863]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
2026-09-18T01:02:53.534736+00:00 prd-ubuntu2404-robot-2c-8g-9152 polkitd[841]: Loading rules from directory /etc/polkit-1/rules.d
2026-09-18T01:02:53.534745+00:00 prd-ubuntu2404-robot-2c-8g-9152 polkitd[841]: Loading rules from directory /usr/share/polkit-1/rules.d
2026-09-18T01:02:53.534759+00:00 prd-ubuntu2404-robot-2c-8g-9152 polkitd[841]: Finished loading, compiling and executing 6 rules
2026-09-18T01:02:53.534768+00:00 prd-ubuntu2404-robot-2c-8g-9152 polkitd[841]: Acquired the name org.freedesktop.PolicyKit1 on the system bus
2026-09-18T01:02:53.910686+00:00 prd-ubuntu2404-robot-2c-8g-9152 sshd[1047]: Server listening on 0.0.0.0 port 22.
2026-09-18T01:02:53.910783+00:00 prd-ubuntu2404-robot-2c-8g-9152 sshd[1047]: Server listening on :: port 22.
2026-09-18T01:02:53.937997+00:00 prd-ubuntu2404-robot-2c-8g-9152 sshd[1051]: Connection closed by 10.30.168.15 port 51716
2026-09-18T01:03:01.907898+00:00 prd-ubuntu2404-robot-2c-8g-9152 CRON[2883]: pam_unix(cron:session): session opened for user root(uid=0) by root(uid=0)
2026-09-18T01:03:01.916727+00:00 prd-ubuntu2404-robot-2c-8g-9152 CRON[2883]: pam_unix(cron:session): session closed for user root
2026-09-18T01:03:03.265895+00:00 prd-ubuntu2404-robot-2c-8g-9152 sshd[2881]: Invalid user jenkins from 10.30.168.15 port 51746
2026-09-18T01:03:03.329806+00:00 prd-ubuntu2404-robot-2c-8g-9152 sshd[2881]: userauth_pubkey: signature algorithm ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
2026-09-18T01:03:03.340141+00:00 prd-ubuntu2404-robot-2c-8g-9152 sshd[2881]: Received disconnect from 10.30.168.15 port 51746:11: Closed due to user request. [preauth]
2026-09-18T01:03:03.340269+00:00 prd-ubuntu2404-robot-2c-8g-9152 sshd[2881]: Disconnected from invalid user jenkins 10.30.168.15 port 51746 [preauth]
2026-09-18T01:03:04.758865+00:00 prd-ubuntu2404-robot-2c-8g-9152 useradd[2908]: new group: name=jenkins, GID=1001
2026-09-18T01:03:04.759039+00:00 prd-ubuntu2404-robot-2c-8g-9152 useradd[2908]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
2026-09-18T01:03:13.470125+00:00 prd-ubuntu2404-robot-2c-8g-9152 sshd[2945]: Accepted publickey for jenkins from 10.30.168.15 port 51794 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs
2026-09-18T01:03:13.473277+00:00 prd-ubuntu2404-robot-2c-8g-9152 sshd[2945]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by jenkins(uid=0)
2026-09-18T01:03:13.522523+00:00 prd-ubuntu2404-robot-2c-8g-9152 systemd-logind[863]: New session 2 of user jenkins.
2026-09-18T01:03:13.559769+00:00 prd-ubuntu2404-robot-2c-8g-9152 (systemd): pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by jenkins(uid=0)
2026-09-18T01:04:02.673321+00:00 prd-ubuntu2404-robot-2c-8g-9152 CRON[4395]: pam_unix(cron:session): session opened for user root(uid=0) by root(uid=0)
2026-09-18T01:04:02.680457+00:00 prd-ubuntu2404-robot-2c-8g-9152 CRON[4395]: pam_unix(cron:session): session closed for user root
2026-09-18T01:05:01.690339+00:00 prd-ubuntu2404-robot-2c-8g-9152 CRON[4766]: pam_unix(cron:session): session opened for user root(uid=0) by root(uid=0)
2026-09-18T01:05:01.695113+00:00 prd-ubuntu2404-robot-2c-8g-9152 CRON[4766]: pam_unix(cron:session): session closed for user root
2026-09-18T01:06:01.701605+00:00 prd-ubuntu2404-robot-2c-8g-9152 CRON[4955]: pam_unix(cron:session): session opened for user root(uid=0) by root(uid=0)
2026-09-18T01:06:01.706702+00:00 prd-ubuntu2404-robot-2c-8g-9152 CRON[4955]: pam_unix(cron:session): session closed for user root
2026-09-18T01:06:58.777047+00:00 prd-ubuntu2404-robot-2c-8g-9152 sudo:  jenkins : PWD=/w/workspace/openflowplugin-csit-1node-scale-switch-only-manganese ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
2026-09-18T01:06:58.777755+00:00 prd-ubuntu2404-robot-2c-8g-9152 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by jenkins(uid=1001)