Oct 5 09:10:33 prd-ubuntu2204-builder-4c-4g-62202 passwd[687]: password for 'ubuntu' changed by 'root' Oct 5 09:10:33 prd-ubuntu2204-builder-4c-4g-62202 systemd-logind[719]: New seat seat0. Oct 5 09:10:33 prd-ubuntu2204-builder-4c-4g-62202 systemd-logind[719]: Watching system buttons on /dev/input/event0 (Power Button) Oct 5 09:10:33 prd-ubuntu2204-builder-4c-4g-62202 systemd-logind[719]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard) Oct 5 09:10:33 prd-ubuntu2204-builder-4c-4g-62202 sshd[773]: Server listening on 0.0.0.0 port 22. Oct 5 09:10:33 prd-ubuntu2204-builder-4c-4g-62202 sshd[773]: Server listening on :: port 22. Oct 5 09:10:37 prd-ubuntu2204-builder-4c-4g-62202 sshd[965]: error: kex_exchange_identification: Connection closed by remote host Oct 5 09:10:37 prd-ubuntu2204-builder-4c-4g-62202 sshd[965]: Connection closed by 10.30.168.15 port 48822 Oct 5 09:10:41 prd-ubuntu2204-builder-4c-4g-62202 sshd[973]: Invalid user jenkins from 10.30.168.15 port 48828 Oct 5 09:10:41 prd-ubuntu2204-builder-4c-4g-62202 sshd[973]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Oct 5 09:10:42 prd-ubuntu2204-builder-4c-4g-62202 sshd[973]: Received disconnect from 10.30.168.15 port 48828:11: Closed due to user request. [preauth] Oct 5 09:10:42 prd-ubuntu2204-builder-4c-4g-62202 sshd[973]: Disconnected from invalid user jenkins 10.30.168.15 port 48828 [preauth] Oct 5 09:10:45 prd-ubuntu2204-builder-4c-4g-62202 sshd[975]: Invalid user jenkins from 10.30.168.15 port 48832 Oct 5 09:10:45 prd-ubuntu2204-builder-4c-4g-62202 sshd[975]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Oct 5 09:10:45 prd-ubuntu2204-builder-4c-4g-62202 sshd[975]: Received disconnect from 10.30.168.15 port 48832:11: Closed due to user request. [preauth] Oct 5 09:10:45 prd-ubuntu2204-builder-4c-4g-62202 sshd[975]: Disconnected from invalid user jenkins 10.30.168.15 port 48832 [preauth] Oct 5 09:10:49 prd-ubuntu2204-builder-4c-4g-62202 sshd[977]: Invalid user jenkins from 10.30.168.15 port 48838 Oct 5 09:10:49 prd-ubuntu2204-builder-4c-4g-62202 sshd[977]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Oct 5 09:10:49 prd-ubuntu2204-builder-4c-4g-62202 sshd[977]: Received disconnect from 10.30.168.15 port 48838:11: Closed due to user request. [preauth] Oct 5 09:10:49 prd-ubuntu2204-builder-4c-4g-62202 sshd[977]: Disconnected from invalid user jenkins 10.30.168.15 port 48838 [preauth] Oct 5 09:10:53 prd-ubuntu2204-builder-4c-4g-62202 sshd[1212]: Invalid user jenkins from 10.30.168.15 port 48842 Oct 5 09:10:53 prd-ubuntu2204-builder-4c-4g-62202 sshd[1212]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Oct 5 09:10:53 prd-ubuntu2204-builder-4c-4g-62202 sshd[1212]: Received disconnect from 10.30.168.15 port 48842:11: Closed due to user request. [preauth] Oct 5 09:10:53 prd-ubuntu2204-builder-4c-4g-62202 sshd[1212]: Disconnected from invalid user jenkins 10.30.168.15 port 48842 [preauth] Oct 5 09:10:56 prd-ubuntu2204-builder-4c-4g-62202 sshd[1331]: Invalid user jenkins from 10.30.168.15 port 48846 Oct 5 09:10:56 prd-ubuntu2204-builder-4c-4g-62202 sshd[1331]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Oct 5 09:10:56 prd-ubuntu2204-builder-4c-4g-62202 sshd[1331]: Received disconnect from 10.30.168.15 port 48846:11: Closed due to user request. [preauth] Oct 5 09:10:56 prd-ubuntu2204-builder-4c-4g-62202 sshd[1331]: Disconnected from invalid user jenkins 10.30.168.15 port 48846 [preauth] Oct 5 09:10:58 prd-ubuntu2204-builder-4c-4g-62202 useradd[1349]: new group: name=jenkins, GID=1001 Oct 5 09:10:58 prd-ubuntu2204-builder-4c-4g-62202 useradd[1349]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none Oct 5 09:10:58 prd-ubuntu2204-builder-4c-4g-62202 usermod[1358]: add 'jenkins' to group 'docker' Oct 5 09:10:58 prd-ubuntu2204-builder-4c-4g-62202 usermod[1358]: add 'jenkins' to shadow group 'docker' Oct 5 09:11:00 prd-ubuntu2204-builder-4c-4g-62202 sshd[1392]: Accepted publickey for jenkins from 10.30.168.15 port 48850 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs Oct 5 09:11:00 prd-ubuntu2204-builder-4c-4g-62202 sshd[1392]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0) Oct 5 09:11:00 prd-ubuntu2204-builder-4c-4g-62202 systemd-logind[719]: New session 1 of user jenkins. Oct 5 09:11:00 prd-ubuntu2204-builder-4c-4g-62202 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0) Oct 5 09:11:01 prd-ubuntu2204-builder-4c-4g-62202 CRON[1545]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Oct 5 09:11:01 prd-ubuntu2204-builder-4c-4g-62202 CRON[1545]: pam_unix(cron:session): session closed for user root Oct 5 09:12:01 prd-ubuntu2204-builder-4c-4g-62202 CRON[1947]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Oct 5 09:12:01 prd-ubuntu2204-builder-4c-4g-62202 CRON[1947]: pam_unix(cron:session): session closed for user root Oct 5 09:12:48 prd-ubuntu2204-builder-4c-4g-62202 sudo: jenkins : PWD=/w/workspace/autorelease-gerrit-branch-lock-manganese ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp Oct 5 09:12:48 prd-ubuntu2204-builder-4c-4g-62202 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)