2026-09-24T01:03:47.494331+00:00 prd-ubuntu2404-robot-2c-8g-57854 passwd[809]: password for 'ubuntu' changed by 'root'
2026-09-24T01:03:47.495010+00:00 prd-ubuntu2404-robot-2c-8g-57854 systemd-logind[889]: New seat seat0.
2026-09-24T01:03:47.495021+00:00 prd-ubuntu2404-robot-2c-8g-57854 systemd-logind[889]: Watching system buttons on /dev/input/event0 (Power Button)
2026-09-24T01:03:47.495025+00:00 prd-ubuntu2404-robot-2c-8g-57854 systemd-logind[889]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
2026-09-24T01:03:47.536534+00:00 prd-ubuntu2404-robot-2c-8g-57854 polkitd[839]: Loading rules from directory /etc/polkit-1/rules.d
2026-09-24T01:03:47.539112+00:00 prd-ubuntu2404-robot-2c-8g-57854 polkitd[839]: Loading rules from directory /usr/share/polkit-1/rules.d
2026-09-24T01:03:47.551581+00:00 prd-ubuntu2404-robot-2c-8g-57854 polkitd[839]: Finished loading, compiling and executing 6 rules
2026-09-24T01:03:47.553705+00:00 prd-ubuntu2404-robot-2c-8g-57854 polkitd[839]: Acquired the name org.freedesktop.PolicyKit1 on the system bus
2026-09-24T01:03:50.325614+00:00 prd-ubuntu2404-robot-2c-8g-57854 sshd[2766]: Server listening on 0.0.0.0 port 22.
2026-09-24T01:03:50.326017+00:00 prd-ubuntu2404-robot-2c-8g-57854 sshd[2766]: Server listening on :: port 22.
2026-09-24T01:03:50.348301+00:00 prd-ubuntu2404-robot-2c-8g-57854 sshd[2768]: Connection closed by 10.30.168.15 port 38354
2026-09-24T01:03:53.368429+00:00 prd-ubuntu2404-robot-2c-8g-57854 sshd[2777]: Invalid user jenkins from 10.30.168.15 port 38390
2026-09-24T01:03:53.460829+00:00 prd-ubuntu2404-robot-2c-8g-57854 sshd[2777]: userauth_pubkey: signature algorithm ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
2026-09-24T01:03:53.461145+00:00 prd-ubuntu2404-robot-2c-8g-57854 sshd[2777]: Received disconnect from 10.30.168.15 port 38390:11: Closed due to user request. [preauth]
2026-09-24T01:03:53.461211+00:00 prd-ubuntu2404-robot-2c-8g-57854 sshd[2777]: Disconnected from invalid user jenkins 10.30.168.15 port 38390 [preauth]
2026-09-24T01:03:59.486888+00:00 prd-ubuntu2404-robot-2c-8g-57854 useradd[2879]: new group: name=jenkins, GID=1001
2026-09-24T01:03:59.487135+00:00 prd-ubuntu2404-robot-2c-8g-57854 useradd[2879]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
2026-09-24T01:04:00.318983+00:00 prd-ubuntu2404-robot-2c-8g-57854 sshd[2890]: Could not open user 'jenkins' authorized keys '/home/jenkins/.ssh/authorized_keys': Permission denied
2026-09-24T01:04:00.327338+00:00 prd-ubuntu2404-robot-2c-8g-57854 sshd[2890]: Could not open user 'jenkins' authorized keys '/home/jenkins/.ssh/authorized_keys': Permission denied
2026-09-24T01:04:00.337315+00:00 prd-ubuntu2404-robot-2c-8g-57854 sshd[2890]: userauth_pubkey: signature algorithm ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
2026-09-24T01:04:00.348322+00:00 prd-ubuntu2404-robot-2c-8g-57854 sshd[2890]: Received disconnect from 10.30.168.15 port 38480:11: Closed due to user request. [preauth]
2026-09-24T01:04:00.348502+00:00 prd-ubuntu2404-robot-2c-8g-57854 sshd[2890]: Disconnected from authenticating user jenkins 10.30.168.15 port 38480 [preauth]
2026-09-24T01:04:01.975172+00:00 prd-ubuntu2404-robot-2c-8g-57854 CRON[2918]: pam_unix(cron:session): session opened for user root(uid=0) by root(uid=0)
2026-09-24T01:04:01.983382+00:00 prd-ubuntu2404-robot-2c-8g-57854 CRON[2918]: pam_unix(cron:session): session closed for user root
2026-09-24T01:04:12.168127+00:00 prd-ubuntu2404-robot-2c-8g-57854 sshd[2921]: Accepted publickey for jenkins from 10.30.168.15 port 38608 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs
2026-09-24T01:04:12.171681+00:00 prd-ubuntu2404-robot-2c-8g-57854 sshd[2921]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by jenkins(uid=0)
2026-09-24T01:04:12.191155+00:00 prd-ubuntu2404-robot-2c-8g-57854 systemd-logind[889]: New session 2 of user jenkins.
2026-09-24T01:04:12.254517+00:00 prd-ubuntu2404-robot-2c-8g-57854 (systemd): pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by jenkins(uid=0)
2026-09-24T01:05:03.228556+00:00 prd-ubuntu2404-robot-2c-8g-57854 CRON[4367]: pam_unix(cron:session): session opened for user root(uid=0) by root(uid=0)
2026-09-24T01:05:03.234797+00:00 prd-ubuntu2404-robot-2c-8g-57854 CRON[4367]: pam_unix(cron:session): session closed for user root
2026-09-24T01:06:01.243067+00:00 prd-ubuntu2404-robot-2c-8g-57854 CRON[4744]: pam_unix(cron:session): session opened for user root(uid=0) by root(uid=0)
2026-09-24T01:06:01.253508+00:00 prd-ubuntu2404-robot-2c-8g-57854 CRON[4744]: pam_unix(cron:session): session closed for user root
2026-09-24T01:07:01.263251+00:00 prd-ubuntu2404-robot-2c-8g-57854 CRON[4751]: pam_unix(cron:session): session opened for user root(uid=0) by root(uid=0)
2026-09-24T01:07:01.270491+00:00 prd-ubuntu2404-robot-2c-8g-57854 CRON[4751]: pam_unix(cron:session): session closed for user root
2026-09-24T01:08:01.286294+00:00 prd-ubuntu2404-robot-2c-8g-57854 CRON[5244]: pam_unix(cron:session): session opened for user root(uid=0) by root(uid=0)
2026-09-24T01:08:01.293766+00:00 prd-ubuntu2404-robot-2c-8g-57854 CRON[5244]: pam_unix(cron:session): session closed for user root
2026-09-24T01:09:01.298187+00:00 prd-ubuntu2404-robot-2c-8g-57854 CRON[5633]: pam_unix(cron:session): session opened for user root(uid=0) by root(uid=0)
2026-09-24T01:09:01.303114+00:00 prd-ubuntu2404-robot-2c-8g-57854 CRON[5633]: pam_unix(cron:session): session closed for user root
2026-09-24T01:10:01.308766+00:00 prd-ubuntu2404-robot-2c-8g-57854 CRON[6232]: pam_unix(cron:session): session opened for user root(uid=0) by root(uid=0)
2026-09-24T01:10:01.312825+00:00 prd-ubuntu2404-robot-2c-8g-57854 CRON[6232]: pam_unix(cron:session): session closed for user root
2026-09-24T01:10:26.341794+00:00 prd-ubuntu2404-robot-2c-8g-57854 sudo:  jenkins : PWD=/w/workspace/daexim-csit-1node-basic-only-manganese ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
2026-09-24T01:10:26.342764+00:00 prd-ubuntu2404-robot-2c-8g-57854 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by jenkins(uid=1001)