Aug 21 11:00:24 prd-ubuntu2204-builder-2c-1g-39600 passwd[660]: password for 'ubuntu' changed by 'root' Aug 21 11:00:24 prd-ubuntu2204-builder-2c-1g-39600 sshd[735]: Server listening on 0.0.0.0 port 22. Aug 21 11:00:24 prd-ubuntu2204-builder-2c-1g-39600 sshd[735]: Server listening on :: port 22. Aug 21 11:00:24 prd-ubuntu2204-builder-2c-1g-39600 systemd-logind[692]: New seat seat0. Aug 21 11:00:24 prd-ubuntu2204-builder-2c-1g-39600 systemd-logind[692]: Watching system buttons on /dev/input/event0 (Power Button) Aug 21 11:00:24 prd-ubuntu2204-builder-2c-1g-39600 systemd-logind[692]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard) Aug 21 11:00:27 prd-ubuntu2204-builder-2c-1g-39600 sshd[888]: error: kex_exchange_identification: Connection closed by remote host Aug 21 11:00:27 prd-ubuntu2204-builder-2c-1g-39600 sshd[888]: Connection closed by 10.30.168.15 port 48840 Aug 21 11:00:34 prd-ubuntu2204-builder-2c-1g-39600 sshd[928]: Invalid user jenkins from 10.30.168.15 port 48848 Aug 21 11:00:34 prd-ubuntu2204-builder-2c-1g-39600 sshd[928]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Aug 21 11:00:34 prd-ubuntu2204-builder-2c-1g-39600 sshd[928]: Received disconnect from 10.30.168.15 port 48848:11: Closed due to user request. [preauth] Aug 21 11:00:34 prd-ubuntu2204-builder-2c-1g-39600 sshd[928]: Disconnected from invalid user jenkins 10.30.168.15 port 48848 [preauth] Aug 21 11:00:37 prd-ubuntu2204-builder-2c-1g-39600 sshd[930]: Invalid user jenkins from 10.30.168.15 port 48850 Aug 21 11:00:37 prd-ubuntu2204-builder-2c-1g-39600 sshd[930]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Aug 21 11:00:37 prd-ubuntu2204-builder-2c-1g-39600 sshd[930]: Received disconnect from 10.30.168.15 port 48850:11: Closed due to user request. [preauth] Aug 21 11:00:37 prd-ubuntu2204-builder-2c-1g-39600 sshd[930]: Disconnected from invalid user jenkins 10.30.168.15 port 48850 [preauth] Aug 21 11:00:40 prd-ubuntu2204-builder-2c-1g-39600 sshd[932]: Invalid user jenkins from 10.30.168.15 port 48852 Aug 21 11:00:40 prd-ubuntu2204-builder-2c-1g-39600 sshd[932]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Aug 21 11:00:40 prd-ubuntu2204-builder-2c-1g-39600 sshd[932]: Received disconnect from 10.30.168.15 port 48852:11: Closed due to user request. [preauth] Aug 21 11:00:40 prd-ubuntu2204-builder-2c-1g-39600 sshd[932]: Disconnected from invalid user jenkins 10.30.168.15 port 48852 [preauth] Aug 21 11:00:44 prd-ubuntu2204-builder-2c-1g-39600 sshd[1160]: Invalid user jenkins from 10.30.168.15 port 48854 Aug 21 11:00:44 prd-ubuntu2204-builder-2c-1g-39600 sshd[1160]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Aug 21 11:00:44 prd-ubuntu2204-builder-2c-1g-39600 sshd[1160]: Received disconnect from 10.30.168.15 port 48854:11: Closed due to user request. [preauth] Aug 21 11:00:44 prd-ubuntu2204-builder-2c-1g-39600 sshd[1160]: Disconnected from invalid user jenkins 10.30.168.15 port 48854 [preauth] Aug 21 11:00:47 prd-ubuntu2204-builder-2c-1g-39600 sshd[1213]: Invalid user jenkins from 10.30.168.15 port 48856 Aug 21 11:00:47 prd-ubuntu2204-builder-2c-1g-39600 sshd[1213]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Aug 21 11:00:47 prd-ubuntu2204-builder-2c-1g-39600 sshd[1213]: Received disconnect from 10.30.168.15 port 48856:11: Closed due to user request. [preauth] Aug 21 11:00:47 prd-ubuntu2204-builder-2c-1g-39600 sshd[1213]: Disconnected from invalid user jenkins 10.30.168.15 port 48856 [preauth] Aug 21 11:00:50 prd-ubuntu2204-builder-2c-1g-39600 useradd[1290]: new group: name=jenkins, GID=1001 Aug 21 11:00:50 prd-ubuntu2204-builder-2c-1g-39600 useradd[1290]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none Aug 21 11:00:50 prd-ubuntu2204-builder-2c-1g-39600 sshd[1275]: Invalid user jenkins from 10.30.168.15 port 48860 Aug 21 11:00:50 prd-ubuntu2204-builder-2c-1g-39600 usermod[1299]: add 'jenkins' to group 'docker' Aug 21 11:00:50 prd-ubuntu2204-builder-2c-1g-39600 usermod[1299]: add 'jenkins' to shadow group 'docker' Aug 21 11:00:50 prd-ubuntu2204-builder-2c-1g-39600 sshd[1275]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Aug 21 11:00:50 prd-ubuntu2204-builder-2c-1g-39600 sshd[1275]: Received disconnect from 10.30.168.15 port 48860:11: Closed due to user request. [preauth] Aug 21 11:00:50 prd-ubuntu2204-builder-2c-1g-39600 sshd[1275]: Disconnected from invalid user jenkins 10.30.168.15 port 48860 [preauth] Aug 21 11:00:53 prd-ubuntu2204-builder-2c-1g-39600 sshd[1333]: Accepted publickey for jenkins from 10.30.168.15 port 48862 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs Aug 21 11:00:53 prd-ubuntu2204-builder-2c-1g-39600 sshd[1333]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0) Aug 21 11:00:53 prd-ubuntu2204-builder-2c-1g-39600 systemd-logind[692]: New session 1 of user jenkins. Aug 21 11:00:53 prd-ubuntu2204-builder-2c-1g-39600 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0) Aug 21 11:01:02 prd-ubuntu2204-builder-2c-1g-39600 CRON[1505]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Aug 21 11:01:02 prd-ubuntu2204-builder-2c-1g-39600 CRON[1505]: pam_unix(cron:session): session closed for user root Aug 21 11:02:01 prd-ubuntu2204-builder-2c-1g-39600 CRON[1816]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Aug 21 11:02:01 prd-ubuntu2204-builder-2c-1g-39600 CRON[1816]: pam_unix(cron:session): session closed for user root Aug 21 11:02:42 prd-ubuntu2204-builder-2c-1g-39600 sudo: jenkins : PWD=/w/workspace/builder-update-image-list ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp Aug 21 11:02:42 prd-ubuntu2204-builder-2c-1g-39600 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)