Dec 26 11:00:25 prd-ubuntu2204-builder-2c-1g-16544 passwd[663]: password for 'ubuntu' changed by 'root' Dec 26 11:00:25 prd-ubuntu2204-builder-2c-1g-16544 sshd[737]: Server listening on 0.0.0.0 port 22. Dec 26 11:00:25 prd-ubuntu2204-builder-2c-1g-16544 sshd[737]: Server listening on :: port 22. Dec 26 11:00:25 prd-ubuntu2204-builder-2c-1g-16544 systemd-logind[694]: New seat seat0. Dec 26 11:00:25 prd-ubuntu2204-builder-2c-1g-16544 systemd-logind[694]: Watching system buttons on /dev/input/event0 (Power Button) Dec 26 11:00:25 prd-ubuntu2204-builder-2c-1g-16544 systemd-logind[694]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard) Dec 26 11:00:28 prd-ubuntu2204-builder-2c-1g-16544 sshd[925]: error: kex_exchange_identification: Connection closed by remote host Dec 26 11:00:28 prd-ubuntu2204-builder-2c-1g-16544 sshd[925]: Connection closed by 10.30.168.15 port 49206 Dec 26 11:00:35 prd-ubuntu2204-builder-2c-1g-16544 sshd[933]: Invalid user jenkins from 10.30.168.15 port 49212 Dec 26 11:00:35 prd-ubuntu2204-builder-2c-1g-16544 sshd[933]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Dec 26 11:00:35 prd-ubuntu2204-builder-2c-1g-16544 sshd[933]: Received disconnect from 10.30.168.15 port 49212:11: Closed due to user request. [preauth] Dec 26 11:00:35 prd-ubuntu2204-builder-2c-1g-16544 sshd[933]: Disconnected from invalid user jenkins 10.30.168.15 port 49212 [preauth] Dec 26 11:00:38 prd-ubuntu2204-builder-2c-1g-16544 sshd[935]: Invalid user jenkins from 10.30.168.15 port 49214 Dec 26 11:00:38 prd-ubuntu2204-builder-2c-1g-16544 sshd[935]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Dec 26 11:00:38 prd-ubuntu2204-builder-2c-1g-16544 sshd[935]: Received disconnect from 10.30.168.15 port 49214:11: Closed due to user request. [preauth] Dec 26 11:00:38 prd-ubuntu2204-builder-2c-1g-16544 sshd[935]: Disconnected from invalid user jenkins 10.30.168.15 port 49214 [preauth] Dec 26 11:00:41 prd-ubuntu2204-builder-2c-1g-16544 sshd[937]: Invalid user jenkins from 10.30.168.15 port 49216 Dec 26 11:00:41 prd-ubuntu2204-builder-2c-1g-16544 sshd[937]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Dec 26 11:00:41 prd-ubuntu2204-builder-2c-1g-16544 sshd[937]: Received disconnect from 10.30.168.15 port 49216:11: Closed due to user request. [preauth] Dec 26 11:00:41 prd-ubuntu2204-builder-2c-1g-16544 sshd[937]: Disconnected from invalid user jenkins 10.30.168.15 port 49216 [preauth] Dec 26 11:00:44 prd-ubuntu2204-builder-2c-1g-16544 sshd[1165]: Invalid user jenkins from 10.30.168.15 port 49220 Dec 26 11:00:44 prd-ubuntu2204-builder-2c-1g-16544 sshd[1165]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Dec 26 11:00:44 prd-ubuntu2204-builder-2c-1g-16544 sshd[1165]: Received disconnect from 10.30.168.15 port 49220:11: Closed due to user request. [preauth] Dec 26 11:00:44 prd-ubuntu2204-builder-2c-1g-16544 sshd[1165]: Disconnected from invalid user jenkins 10.30.168.15 port 49220 [preauth] Dec 26 11:00:47 prd-ubuntu2204-builder-2c-1g-16544 sshd[1272]: Invalid user jenkins from 10.30.168.15 port 49228 Dec 26 11:00:47 prd-ubuntu2204-builder-2c-1g-16544 sshd[1272]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Dec 26 11:00:47 prd-ubuntu2204-builder-2c-1g-16544 sshd[1272]: Received disconnect from 10.30.168.15 port 49228:11: Closed due to user request. [preauth] Dec 26 11:00:47 prd-ubuntu2204-builder-2c-1g-16544 sshd[1272]: Disconnected from invalid user jenkins 10.30.168.15 port 49228 [preauth] Dec 26 11:00:50 prd-ubuntu2204-builder-2c-1g-16544 useradd[1307]: new group: name=jenkins, GID=1001 Dec 26 11:00:50 prd-ubuntu2204-builder-2c-1g-16544 useradd[1307]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none Dec 26 11:00:50 prd-ubuntu2204-builder-2c-1g-16544 sshd[1300]: Invalid user jenkins from 10.30.168.15 port 49230 Dec 26 11:00:50 prd-ubuntu2204-builder-2c-1g-16544 usermod[1316]: add 'jenkins' to group 'docker' Dec 26 11:00:50 prd-ubuntu2204-builder-2c-1g-16544 usermod[1316]: add 'jenkins' to shadow group 'docker' Dec 26 11:00:50 prd-ubuntu2204-builder-2c-1g-16544 sshd[1300]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Dec 26 11:00:50 prd-ubuntu2204-builder-2c-1g-16544 sshd[1300]: Received disconnect from 10.30.168.15 port 49230:11: Closed due to user request. [preauth] Dec 26 11:00:50 prd-ubuntu2204-builder-2c-1g-16544 sshd[1300]: Disconnected from invalid user jenkins 10.30.168.15 port 49230 [preauth] Dec 26 11:00:53 prd-ubuntu2204-builder-2c-1g-16544 sshd[1350]: Accepted publickey for jenkins from 10.30.168.15 port 49232 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs Dec 26 11:00:53 prd-ubuntu2204-builder-2c-1g-16544 sshd[1350]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0) Dec 26 11:00:53 prd-ubuntu2204-builder-2c-1g-16544 systemd-logind[694]: New session 1 of user jenkins. Dec 26 11:00:53 prd-ubuntu2204-builder-2c-1g-16544 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0) Dec 26 11:01:01 prd-ubuntu2204-builder-2c-1g-16544 CRON[1532]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Dec 26 11:01:01 prd-ubuntu2204-builder-2c-1g-16544 CRON[1532]: pam_unix(cron:session): session closed for user root Dec 26 11:02:01 prd-ubuntu2204-builder-2c-1g-16544 CRON[1990]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Dec 26 11:02:01 prd-ubuntu2204-builder-2c-1g-16544 CRON[1990]: pam_unix(cron:session): session closed for user root Dec 26 11:02:32 prd-ubuntu2204-builder-2c-1g-16544 sudo: jenkins : PWD=/w/workspace/builder-update-image-list ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp Dec 26 11:02:32 prd-ubuntu2204-builder-2c-1g-16544 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)