Oct 6 11:00:43 prd-ubuntu2204-builder-2c-1g-62442 passwd[662]: password for 'ubuntu' changed by 'root' Oct 6 11:00:43 prd-ubuntu2204-builder-2c-1g-62442 systemd-logind[693]: New seat seat0. Oct 6 11:00:43 prd-ubuntu2204-builder-2c-1g-62442 systemd-logind[693]: Watching system buttons on /dev/input/event0 (Power Button) Oct 6 11:00:43 prd-ubuntu2204-builder-2c-1g-62442 systemd-logind[693]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard) Oct 6 11:00:44 prd-ubuntu2204-builder-2c-1g-62442 sshd[747]: Server listening on 0.0.0.0 port 22. Oct 6 11:00:44 prd-ubuntu2204-builder-2c-1g-62442 sshd[747]: Server listening on :: port 22. Oct 6 11:00:46 prd-ubuntu2204-builder-2c-1g-62442 sshd[869]: error: kex_exchange_identification: Connection closed by remote host Oct 6 11:00:46 prd-ubuntu2204-builder-2c-1g-62442 sshd[869]: Connection closed by 10.30.168.15 port 41012 Oct 6 11:00:51 prd-ubuntu2204-builder-2c-1g-62442 sshd[939]: Invalid user jenkins from 10.30.168.15 port 41016 Oct 6 11:00:52 prd-ubuntu2204-builder-2c-1g-62442 sshd[939]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Oct 6 11:00:52 prd-ubuntu2204-builder-2c-1g-62442 sshd[939]: Received disconnect from 10.30.168.15 port 41016:11: Closed due to user request. [preauth] Oct 6 11:00:52 prd-ubuntu2204-builder-2c-1g-62442 sshd[939]: Disconnected from invalid user jenkins 10.30.168.15 port 41016 [preauth] Oct 6 11:00:54 prd-ubuntu2204-builder-2c-1g-62442 sshd[942]: Invalid user jenkins from 10.30.168.15 port 41018 Oct 6 11:00:54 prd-ubuntu2204-builder-2c-1g-62442 sshd[942]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Oct 6 11:00:54 prd-ubuntu2204-builder-2c-1g-62442 sshd[942]: Received disconnect from 10.30.168.15 port 41018:11: Closed due to user request. [preauth] Oct 6 11:00:54 prd-ubuntu2204-builder-2c-1g-62442 sshd[942]: Disconnected from invalid user jenkins 10.30.168.15 port 41018 [preauth] Oct 6 11:00:57 prd-ubuntu2204-builder-2c-1g-62442 sshd[944]: Invalid user jenkins from 10.30.168.15 port 41020 Oct 6 11:00:57 prd-ubuntu2204-builder-2c-1g-62442 sshd[944]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Oct 6 11:00:57 prd-ubuntu2204-builder-2c-1g-62442 sshd[944]: Received disconnect from 10.30.168.15 port 41020:11: Closed due to user request. [preauth] Oct 6 11:00:57 prd-ubuntu2204-builder-2c-1g-62442 sshd[944]: Disconnected from invalid user jenkins 10.30.168.15 port 41020 [preauth] Oct 6 11:01:00 prd-ubuntu2204-builder-2c-1g-62442 sshd[946]: Invalid user jenkins from 10.30.168.15 port 41022 Oct 6 11:01:00 prd-ubuntu2204-builder-2c-1g-62442 sshd[946]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Oct 6 11:01:01 prd-ubuntu2204-builder-2c-1g-62442 sshd[946]: Received disconnect from 10.30.168.15 port 41022:11: Closed due to user request. [preauth] Oct 6 11:01:01 prd-ubuntu2204-builder-2c-1g-62442 sshd[946]: Disconnected from invalid user jenkins 10.30.168.15 port 41022 [preauth] Oct 6 11:01:01 prd-ubuntu2204-builder-2c-1g-62442 CRON[957]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Oct 6 11:01:01 prd-ubuntu2204-builder-2c-1g-62442 CRON[957]: pam_unix(cron:session): session closed for user root Oct 6 11:01:03 prd-ubuntu2204-builder-2c-1g-62442 sshd[1184]: Invalid user jenkins from 10.30.168.15 port 41026 Oct 6 11:01:03 prd-ubuntu2204-builder-2c-1g-62442 sshd[1184]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Oct 6 11:01:03 prd-ubuntu2204-builder-2c-1g-62442 sshd[1184]: Received disconnect from 10.30.168.15 port 41026:11: Closed due to user request. [preauth] Oct 6 11:01:03 prd-ubuntu2204-builder-2c-1g-62442 sshd[1184]: Disconnected from invalid user jenkins 10.30.168.15 port 41026 [preauth] Oct 6 11:01:07 prd-ubuntu2204-builder-2c-1g-62442 sshd[1247]: Invalid user jenkins from 10.30.168.15 port 41028 Oct 6 11:01:07 prd-ubuntu2204-builder-2c-1g-62442 sshd[1247]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Oct 6 11:01:07 prd-ubuntu2204-builder-2c-1g-62442 sshd[1247]: Received disconnect from 10.30.168.15 port 41028:11: Closed due to user request. [preauth] Oct 6 11:01:07 prd-ubuntu2204-builder-2c-1g-62442 sshd[1247]: Disconnected from invalid user jenkins 10.30.168.15 port 41028 [preauth] Oct 6 11:01:09 prd-ubuntu2204-builder-2c-1g-62442 useradd[1315]: new group: name=jenkins, GID=1001 Oct 6 11:01:09 prd-ubuntu2204-builder-2c-1g-62442 useradd[1315]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none Oct 6 11:01:09 prd-ubuntu2204-builder-2c-1g-62442 usermod[1324]: add 'jenkins' to group 'docker' Oct 6 11:01:09 prd-ubuntu2204-builder-2c-1g-62442 usermod[1324]: add 'jenkins' to shadow group 'docker' Oct 6 11:01:10 prd-ubuntu2204-builder-2c-1g-62442 sshd[1337]: Accepted publickey for jenkins from 10.30.168.15 port 41030 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs Oct 6 11:01:10 prd-ubuntu2204-builder-2c-1g-62442 sshd[1337]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0) Oct 6 11:01:10 prd-ubuntu2204-builder-2c-1g-62442 systemd-logind[693]: New session 2 of user jenkins. Oct 6 11:01:10 prd-ubuntu2204-builder-2c-1g-62442 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0) Oct 6 11:02:01 prd-ubuntu2204-builder-2c-1g-62442 CRON[1833]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Oct 6 11:02:01 prd-ubuntu2204-builder-2c-1g-62442 CRON[1833]: pam_unix(cron:session): session closed for user root Oct 6 11:02:42 prd-ubuntu2204-builder-2c-1g-62442 sudo: jenkins : PWD=/w/workspace/builder-update-image-list ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp Oct 6 11:02:42 prd-ubuntu2204-builder-2c-1g-62442 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)