2026-09-25T02:43:27.754849+00:00 prd-ubuntu2404-robot-2c-8g-58557 passwd[811]: password for 'ubuntu' changed by 'root'
2026-09-25T02:43:27.755441+00:00 prd-ubuntu2404-robot-2c-8g-58557 systemd-logind[897]: New seat seat0.
2026-09-25T02:43:27.755445+00:00 prd-ubuntu2404-robot-2c-8g-58557 systemd-logind[897]: Watching system buttons on /dev/input/event0 (Power Button)
2026-09-25T02:43:27.755449+00:00 prd-ubuntu2404-robot-2c-8g-58557 systemd-logind[897]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
2026-09-25T02:43:27.774414+00:00 prd-ubuntu2404-robot-2c-8g-58557 polkitd[845]: Loading rules from directory /etc/polkit-1/rules.d
2026-09-25T02:43:27.777139+00:00 prd-ubuntu2404-robot-2c-8g-58557 polkitd[845]: Loading rules from directory /usr/share/polkit-1/rules.d
2026-09-25T02:43:27.809123+00:00 prd-ubuntu2404-robot-2c-8g-58557 polkitd[845]: Finished loading, compiling and executing 6 rules
2026-09-25T02:43:27.819232+00:00 prd-ubuntu2404-robot-2c-8g-58557 polkitd[845]: Acquired the name org.freedesktop.PolicyKit1 on the system bus
2026-09-25T02:43:28.370387+00:00 prd-ubuntu2404-robot-2c-8g-58557 sshd[1297]: Server listening on 0.0.0.0 port 22.
2026-09-25T02:43:28.372844+00:00 prd-ubuntu2404-robot-2c-8g-58557 sshd[1297]: Server listening on :: port 22.
2026-09-25T02:43:28.407020+00:00 prd-ubuntu2404-robot-2c-8g-58557 sshd[1338]: Connection closed by 10.30.168.15 port 55282
2026-09-25T02:43:33.952436+00:00 prd-ubuntu2404-robot-2c-8g-58557 sshd[2823]: Invalid user jenkins from 10.30.168.15 port 55350
2026-09-25T02:43:34.015996+00:00 prd-ubuntu2404-robot-2c-8g-58557 sshd[2823]: userauth_pubkey: signature algorithm ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
2026-09-25T02:43:34.030333+00:00 prd-ubuntu2404-robot-2c-8g-58557 sshd[2823]: Received disconnect from 10.30.168.15 port 55350:11: Closed due to user request. [preauth]
2026-09-25T02:43:34.030412+00:00 prd-ubuntu2404-robot-2c-8g-58557 sshd[2823]: Disconnected from invalid user jenkins 10.30.168.15 port 55350 [preauth]
2026-09-25T02:43:38.726964+00:00 prd-ubuntu2404-robot-2c-8g-58557 useradd[2889]: new group: name=jenkins, GID=1001
2026-09-25T02:43:38.727530+00:00 prd-ubuntu2404-robot-2c-8g-58557 useradd[2889]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
2026-09-25T02:43:41.528020+00:00 prd-ubuntu2404-robot-2c-8g-58557 sshd[2926]: Accepted publickey for jenkins from 10.30.168.15 port 55420 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs
2026-09-25T02:43:41.532658+00:00 prd-ubuntu2404-robot-2c-8g-58557 sshd[2926]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by jenkins(uid=0)
2026-09-25T02:43:41.602808+00:00 prd-ubuntu2404-robot-2c-8g-58557 systemd-logind[897]: New session 1 of user jenkins.
2026-09-25T02:43:41.644847+00:00 prd-ubuntu2404-robot-2c-8g-58557 (systemd): pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by jenkins(uid=0)
2026-09-25T02:44:01.106150+00:00 prd-ubuntu2404-robot-2c-8g-58557 CRON[3454]: pam_unix(cron:session): session opened for user root(uid=0) by root(uid=0)
2026-09-25T02:44:01.108751+00:00 prd-ubuntu2404-robot-2c-8g-58557 CRON[3454]: pam_unix(cron:session): session closed for user root
2026-09-25T02:45:01.118096+00:00 prd-ubuntu2404-robot-2c-8g-58557 CRON[4750]: pam_unix(cron:session): session opened for user root(uid=0) by root(uid=0)
2026-09-25T02:45:01.125268+00:00 prd-ubuntu2404-robot-2c-8g-58557 CRON[4750]: pam_unix(cron:session): session closed for user root
2026-09-25T02:46:01.130987+00:00 prd-ubuntu2404-robot-2c-8g-58557 CRON[4926]: pam_unix(cron:session): session opened for user root(uid=0) by root(uid=0)
2026-09-25T02:46:01.135738+00:00 prd-ubuntu2404-robot-2c-8g-58557 CRON[4926]: pam_unix(cron:session): session closed for user root
2026-09-25T02:47:01.142780+00:00 prd-ubuntu2404-robot-2c-8g-58557 CRON[5709]: pam_unix(cron:session): session opened for user root(uid=0) by root(uid=0)
2026-09-25T02:47:01.151491+00:00 prd-ubuntu2404-robot-2c-8g-58557 CRON[5709]: pam_unix(cron:session): session closed for user root
2026-09-25T02:48:01.159500+00:00 prd-ubuntu2404-robot-2c-8g-58557 CRON[5988]: pam_unix(cron:session): session opened for user root(uid=0) by root(uid=0)
2026-09-25T02:48:01.165614+00:00 prd-ubuntu2404-robot-2c-8g-58557 CRON[5988]: pam_unix(cron:session): session closed for user root
2026-09-25T02:49:01.170666+00:00 prd-ubuntu2404-robot-2c-8g-58557 CRON[6004]: pam_unix(cron:session): session opened for user root(uid=0) by root(uid=0)
2026-09-25T02:49:01.174681+00:00 prd-ubuntu2404-robot-2c-8g-58557 CRON[6004]: pam_unix(cron:session): session closed for user root
2026-09-25T02:50:01.180478+00:00 prd-ubuntu2404-robot-2c-8g-58557 CRON[6008]: pam_unix(cron:session): session opened for user root(uid=0) by root(uid=0)
2026-09-25T02:50:01.185790+00:00 prd-ubuntu2404-robot-2c-8g-58557 CRON[6008]: pam_unix(cron:session): session closed for user root
2026-09-25T02:51:01.193912+00:00 prd-ubuntu2404-robot-2c-8g-58557 CRON[6240]: pam_unix(cron:session): session opened for user root(uid=0) by root(uid=0)
2026-09-25T02:51:01.198518+00:00 prd-ubuntu2404-robot-2c-8g-58557 CRON[6240]: pam_unix(cron:session): session closed for user root
2026-09-25T02:51:53.376692+00:00 prd-ubuntu2404-robot-2c-8g-58557 sudo:  jenkins : PWD=/w/workspace/openflowplugin-csit-1node-scale-switch-only-chromium ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
2026-09-25T02:51:53.377424+00:00 prd-ubuntu2404-robot-2c-8g-58557 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by jenkins(uid=1001)