Apr 16 11:00:40 prd-ubuntu2204-builder-2c-1g-3611 passwd[664]: password for 'ubuntu' changed by 'root' Apr 16 11:00:40 prd-ubuntu2204-builder-2c-1g-3611 sshd[730]: Server listening on 0.0.0.0 port 22. Apr 16 11:00:40 prd-ubuntu2204-builder-2c-1g-3611 sshd[730]: Server listening on :: port 22. Apr 16 11:00:40 prd-ubuntu2204-builder-2c-1g-3611 systemd-logind[696]: New seat seat0. Apr 16 11:00:40 prd-ubuntu2204-builder-2c-1g-3611 systemd-logind[696]: Watching system buttons on /dev/input/event0 (Power Button) Apr 16 11:00:40 prd-ubuntu2204-builder-2c-1g-3611 systemd-logind[696]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard) Apr 16 11:00:44 prd-ubuntu2204-builder-2c-1g-3611 sshd[931]: error: kex_exchange_identification: Connection closed by remote host Apr 16 11:00:44 prd-ubuntu2204-builder-2c-1g-3611 sshd[931]: Connection closed by 10.30.168.15 port 49590 Apr 16 11:00:50 prd-ubuntu2204-builder-2c-1g-3611 sshd[938]: Invalid user jenkins from 10.30.168.15 port 49594 Apr 16 11:00:50 prd-ubuntu2204-builder-2c-1g-3611 sshd[938]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Apr 16 11:00:50 prd-ubuntu2204-builder-2c-1g-3611 sshd[938]: Received disconnect from 10.30.168.15 port 49594:11: Closed due to user request. [preauth] Apr 16 11:00:50 prd-ubuntu2204-builder-2c-1g-3611 sshd[938]: Disconnected from invalid user jenkins 10.30.168.15 port 49594 [preauth] Apr 16 11:00:53 prd-ubuntu2204-builder-2c-1g-3611 sshd[940]: Invalid user jenkins from 10.30.168.15 port 49598 Apr 16 11:00:53 prd-ubuntu2204-builder-2c-1g-3611 sshd[940]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Apr 16 11:00:53 prd-ubuntu2204-builder-2c-1g-3611 sshd[940]: Received disconnect from 10.30.168.15 port 49598:11: Closed due to user request. [preauth] Apr 16 11:00:53 prd-ubuntu2204-builder-2c-1g-3611 sshd[940]: Disconnected from invalid user jenkins 10.30.168.15 port 49598 [preauth] Apr 16 11:00:56 prd-ubuntu2204-builder-2c-1g-3611 sshd[942]: Invalid user jenkins from 10.30.168.15 port 49600 Apr 16 11:00:56 prd-ubuntu2204-builder-2c-1g-3611 sshd[942]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Apr 16 11:00:56 prd-ubuntu2204-builder-2c-1g-3611 sshd[942]: Received disconnect from 10.30.168.15 port 49600:11: Closed due to user request. [preauth] Apr 16 11:00:56 prd-ubuntu2204-builder-2c-1g-3611 sshd[942]: Disconnected from invalid user jenkins 10.30.168.15 port 49600 [preauth] Apr 16 11:00:59 prd-ubuntu2204-builder-2c-1g-3611 sshd[1171]: Invalid user jenkins from 10.30.168.15 port 49602 Apr 16 11:00:59 prd-ubuntu2204-builder-2c-1g-3611 sshd[1171]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Apr 16 11:00:59 prd-ubuntu2204-builder-2c-1g-3611 sshd[1171]: Received disconnect from 10.30.168.15 port 49602:11: Closed due to user request. [preauth] Apr 16 11:00:59 prd-ubuntu2204-builder-2c-1g-3611 sshd[1171]: Disconnected from invalid user jenkins 10.30.168.15 port 49602 [preauth] Apr 16 11:01:01 prd-ubuntu2204-builder-2c-1g-3611 CRON[1224]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Apr 16 11:01:01 prd-ubuntu2204-builder-2c-1g-3611 CRON[1224]: pam_unix(cron:session): session closed for user root Apr 16 11:01:02 prd-ubuntu2204-builder-2c-1g-3611 sshd[1271]: Invalid user jenkins from 10.30.168.15 port 49604 Apr 16 11:01:02 prd-ubuntu2204-builder-2c-1g-3611 sshd[1271]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Apr 16 11:01:02 prd-ubuntu2204-builder-2c-1g-3611 sshd[1271]: Received disconnect from 10.30.168.15 port 49604:11: Closed due to user request. [preauth] Apr 16 11:01:02 prd-ubuntu2204-builder-2c-1g-3611 sshd[1271]: Disconnected from invalid user jenkins 10.30.168.15 port 49604 [preauth] Apr 16 11:01:05 prd-ubuntu2204-builder-2c-1g-3611 sshd[1289]: Invalid user jenkins from 10.30.168.15 port 49606 Apr 16 11:01:05 prd-ubuntu2204-builder-2c-1g-3611 sshd[1289]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Apr 16 11:01:05 prd-ubuntu2204-builder-2c-1g-3611 sshd[1289]: Received disconnect from 10.30.168.15 port 49606:11: Closed due to user request. [preauth] Apr 16 11:01:05 prd-ubuntu2204-builder-2c-1g-3611 sshd[1289]: Disconnected from invalid user jenkins 10.30.168.15 port 49606 [preauth] Apr 16 11:01:07 prd-ubuntu2204-builder-2c-1g-3611 sshd[1291]: Invalid user jenkins from 10.30.168.15 port 49610 Apr 16 11:01:07 prd-ubuntu2204-builder-2c-1g-3611 sshd[1291]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Apr 16 11:01:08 prd-ubuntu2204-builder-2c-1g-3611 sshd[1291]: Received disconnect from 10.30.168.15 port 49610:11: Closed due to user request. [preauth] Apr 16 11:01:08 prd-ubuntu2204-builder-2c-1g-3611 sshd[1291]: Disconnected from invalid user jenkins 10.30.168.15 port 49610 [preauth] Apr 16 11:01:08 prd-ubuntu2204-builder-2c-1g-3611 useradd[1306]: new group: name=jenkins, GID=1001 Apr 16 11:01:08 prd-ubuntu2204-builder-2c-1g-3611 useradd[1306]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none Apr 16 11:01:08 prd-ubuntu2204-builder-2c-1g-3611 usermod[1315]: add 'jenkins' to group 'docker' Apr 16 11:01:08 prd-ubuntu2204-builder-2c-1g-3611 usermod[1315]: add 'jenkins' to shadow group 'docker' Apr 16 11:01:10 prd-ubuntu2204-builder-2c-1g-3611 sshd[1349]: Accepted publickey for jenkins from 10.30.168.15 port 49612 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs Apr 16 11:01:10 prd-ubuntu2204-builder-2c-1g-3611 sshd[1349]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0) Apr 16 11:01:10 prd-ubuntu2204-builder-2c-1g-3611 systemd-logind[696]: New session 2 of user jenkins. Apr 16 11:01:10 prd-ubuntu2204-builder-2c-1g-3611 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0) Apr 16 11:02:01 prd-ubuntu2204-builder-2c-1g-3611 CRON[1833]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Apr 16 11:02:01 prd-ubuntu2204-builder-2c-1g-3611 CRON[1833]: pam_unix(cron:session): session closed for user root Apr 16 11:03:01 prd-ubuntu2204-builder-2c-1g-3611 CRON[2692]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Apr 16 11:03:01 prd-ubuntu2204-builder-2c-1g-3611 CRON[2692]: pam_unix(cron:session): session closed for user root Apr 16 11:03:02 prd-ubuntu2204-builder-2c-1g-3611 sudo: jenkins : PWD=/w/workspace/builder-update-image-list ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp Apr 16 11:03:02 prd-ubuntu2204-builder-2c-1g-3611 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)