Oct 6 11:00:24 prd-ubuntu2204-builder-2c-1g-1106 passwd[665]: password for 'ubuntu' changed by 'root' Oct 6 11:00:24 prd-ubuntu2204-builder-2c-1g-1106 sshd[741]: Server listening on 0.0.0.0 port 22. Oct 6 11:00:24 prd-ubuntu2204-builder-2c-1g-1106 sshd[741]: Server listening on :: port 22. Oct 6 11:00:24 prd-ubuntu2204-builder-2c-1g-1106 systemd-logind[696]: New seat seat0. Oct 6 11:00:24 prd-ubuntu2204-builder-2c-1g-1106 systemd-logind[696]: Watching system buttons on /dev/input/event0 (Power Button) Oct 6 11:00:24 prd-ubuntu2204-builder-2c-1g-1106 systemd-logind[696]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard) Oct 6 11:00:26 prd-ubuntu2204-builder-2c-1g-1106 sshd[906]: error: kex_exchange_identification: Connection closed by remote host Oct 6 11:00:26 prd-ubuntu2204-builder-2c-1g-1106 sshd[906]: Connection closed by 10.30.168.15 port 45838 Oct 6 11:00:33 prd-ubuntu2204-builder-2c-1g-1106 sshd[913]: Invalid user jenkins from 10.30.168.15 port 45848 Oct 6 11:00:33 prd-ubuntu2204-builder-2c-1g-1106 sshd[913]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Oct 6 11:00:33 prd-ubuntu2204-builder-2c-1g-1106 sshd[913]: Received disconnect from 10.30.168.15 port 45848:11: Closed due to user request. [preauth] Oct 6 11:00:33 prd-ubuntu2204-builder-2c-1g-1106 sshd[913]: Disconnected from invalid user jenkins 10.30.168.15 port 45848 [preauth] Oct 6 11:00:35 prd-ubuntu2204-builder-2c-1g-1106 sshd[915]: Invalid user jenkins from 10.30.168.15 port 45850 Oct 6 11:00:35 prd-ubuntu2204-builder-2c-1g-1106 sshd[915]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Oct 6 11:00:35 prd-ubuntu2204-builder-2c-1g-1106 sshd[915]: Received disconnect from 10.30.168.15 port 45850:11: Closed due to user request. [preauth] Oct 6 11:00:35 prd-ubuntu2204-builder-2c-1g-1106 sshd[915]: Disconnected from invalid user jenkins 10.30.168.15 port 45850 [preauth] Oct 6 11:00:38 prd-ubuntu2204-builder-2c-1g-1106 sshd[917]: Invalid user jenkins from 10.30.168.15 port 45852 Oct 6 11:00:38 prd-ubuntu2204-builder-2c-1g-1106 sshd[917]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Oct 6 11:00:38 prd-ubuntu2204-builder-2c-1g-1106 sshd[917]: Received disconnect from 10.30.168.15 port 45852:11: Closed due to user request. [preauth] Oct 6 11:00:38 prd-ubuntu2204-builder-2c-1g-1106 sshd[917]: Disconnected from invalid user jenkins 10.30.168.15 port 45852 [preauth] Oct 6 11:00:41 prd-ubuntu2204-builder-2c-1g-1106 sshd[919]: Invalid user jenkins from 10.30.168.15 port 45860 Oct 6 11:00:41 prd-ubuntu2204-builder-2c-1g-1106 sshd[919]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Oct 6 11:00:41 prd-ubuntu2204-builder-2c-1g-1106 sshd[919]: Received disconnect from 10.30.168.15 port 45860:11: Closed due to user request. [preauth] Oct 6 11:00:41 prd-ubuntu2204-builder-2c-1g-1106 sshd[919]: Disconnected from invalid user jenkins 10.30.168.15 port 45860 [preauth] Oct 6 11:00:44 prd-ubuntu2204-builder-2c-1g-1106 sshd[1197]: Invalid user jenkins from 10.30.168.15 port 45864 Oct 6 11:00:44 prd-ubuntu2204-builder-2c-1g-1106 sshd[1197]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Oct 6 11:00:45 prd-ubuntu2204-builder-2c-1g-1106 sshd[1197]: Received disconnect from 10.30.168.15 port 45864:11: Closed due to user request. [preauth] Oct 6 11:00:45 prd-ubuntu2204-builder-2c-1g-1106 sshd[1197]: Disconnected from invalid user jenkins 10.30.168.15 port 45864 [preauth] Oct 6 11:00:47 prd-ubuntu2204-builder-2c-1g-1106 sshd[1271]: Invalid user jenkins from 10.30.168.15 port 45874 Oct 6 11:00:47 prd-ubuntu2204-builder-2c-1g-1106 sshd[1271]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Oct 6 11:00:47 prd-ubuntu2204-builder-2c-1g-1106 sshd[1271]: Received disconnect from 10.30.168.15 port 45874:11: Closed due to user request. [preauth] Oct 6 11:00:47 prd-ubuntu2204-builder-2c-1g-1106 sshd[1271]: Disconnected from invalid user jenkins 10.30.168.15 port 45874 [preauth] Oct 6 11:00:50 prd-ubuntu2204-builder-2c-1g-1106 useradd[1300]: new group: name=jenkins, GID=1001 Oct 6 11:00:50 prd-ubuntu2204-builder-2c-1g-1106 useradd[1300]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none Oct 6 11:00:50 prd-ubuntu2204-builder-2c-1g-1106 usermod[1309]: add 'jenkins' to group 'docker' Oct 6 11:00:50 prd-ubuntu2204-builder-2c-1g-1106 usermod[1309]: add 'jenkins' to shadow group 'docker' Oct 6 11:00:50 prd-ubuntu2204-builder-2c-1g-1106 sshd[1322]: Accepted publickey for jenkins from 10.30.168.15 port 45878 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs Oct 6 11:00:50 prd-ubuntu2204-builder-2c-1g-1106 sshd[1322]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0) Oct 6 11:00:50 prd-ubuntu2204-builder-2c-1g-1106 systemd-logind[696]: New session 1 of user jenkins. Oct 6 11:00:50 prd-ubuntu2204-builder-2c-1g-1106 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0) Oct 6 11:01:01 prd-ubuntu2204-builder-2c-1g-1106 CRON[1580]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Oct 6 11:01:01 prd-ubuntu2204-builder-2c-1g-1106 CRON[1580]: pam_unix(cron:session): session closed for user root Oct 6 11:02:01 prd-ubuntu2204-builder-2c-1g-1106 CRON[1997]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Oct 6 11:02:01 prd-ubuntu2204-builder-2c-1g-1106 CRON[1997]: pam_unix(cron:session): session closed for user root Oct 6 11:02:42 prd-ubuntu2204-builder-2c-1g-1106 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-1106 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)