Apr 2 06:53:29 prd-ubuntu2204-builder-2c-1g-65954 passwd[662]: password for 'ubuntu' changed by 'root' Apr 2 06:53:29 prd-ubuntu2204-builder-2c-1g-65954 sshd[727]: Server listening on 0.0.0.0 port 22. Apr 2 06:53:29 prd-ubuntu2204-builder-2c-1g-65954 sshd[727]: Server listening on :: port 22. Apr 2 06:53:29 prd-ubuntu2204-builder-2c-1g-65954 systemd-logind[693]: New seat seat0. Apr 2 06:53:29 prd-ubuntu2204-builder-2c-1g-65954 systemd-logind[693]: Watching system buttons on /dev/input/event0 (Power Button) Apr 2 06:53:29 prd-ubuntu2204-builder-2c-1g-65954 systemd-logind[693]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard) Apr 2 06:53:34 prd-ubuntu2204-builder-2c-1g-65954 sshd[934]: error: kex_exchange_identification: Connection closed by remote host Apr 2 06:53:34 prd-ubuntu2204-builder-2c-1g-65954 sshd[934]: Connection closed by 10.30.168.15 port 37588 Apr 2 06:53:38 prd-ubuntu2204-builder-2c-1g-65954 sshd[942]: Invalid user jenkins from 10.30.168.15 port 37592 Apr 2 06:53:38 prd-ubuntu2204-builder-2c-1g-65954 sshd[942]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Apr 2 06:53:38 prd-ubuntu2204-builder-2c-1g-65954 sshd[942]: Received disconnect from 10.30.168.15 port 37592:11: Closed due to user request. [preauth] Apr 2 06:53:38 prd-ubuntu2204-builder-2c-1g-65954 sshd[942]: Disconnected from invalid user jenkins 10.30.168.15 port 37592 [preauth] Apr 2 06:53:42 prd-ubuntu2204-builder-2c-1g-65954 sshd[944]: Invalid user jenkins from 10.30.168.15 port 37596 Apr 2 06:53:42 prd-ubuntu2204-builder-2c-1g-65954 sshd[944]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Apr 2 06:53:42 prd-ubuntu2204-builder-2c-1g-65954 sshd[944]: Received disconnect from 10.30.168.15 port 37596:11: Closed due to user request. [preauth] Apr 2 06:53:42 prd-ubuntu2204-builder-2c-1g-65954 sshd[944]: Disconnected from invalid user jenkins 10.30.168.15 port 37596 [preauth] Apr 2 06:53:45 prd-ubuntu2204-builder-2c-1g-65954 sshd[946]: Invalid user jenkins from 10.30.168.15 port 37600 Apr 2 06:53:45 prd-ubuntu2204-builder-2c-1g-65954 sshd[946]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Apr 2 06:53:45 prd-ubuntu2204-builder-2c-1g-65954 sshd[946]: Received disconnect from 10.30.168.15 port 37600:11: Closed due to user request. [preauth] Apr 2 06:53:45 prd-ubuntu2204-builder-2c-1g-65954 sshd[946]: Disconnected from invalid user jenkins 10.30.168.15 port 37600 [preauth] Apr 2 06:53:49 prd-ubuntu2204-builder-2c-1g-65954 sshd[1054]: Invalid user jenkins from 10.30.168.15 port 37608 Apr 2 06:53:49 prd-ubuntu2204-builder-2c-1g-65954 sshd[1054]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Apr 2 06:53:49 prd-ubuntu2204-builder-2c-1g-65954 sshd[1054]: Received disconnect from 10.30.168.15 port 37608:11: Closed due to user request. [preauth] Apr 2 06:53:49 prd-ubuntu2204-builder-2c-1g-65954 sshd[1054]: Disconnected from invalid user jenkins 10.30.168.15 port 37608 [preauth] Apr 2 06:53:52 prd-ubuntu2204-builder-2c-1g-65954 sshd[1282]: Invalid user jenkins from 10.30.168.15 port 37636 Apr 2 06:53:53 prd-ubuntu2204-builder-2c-1g-65954 sshd[1282]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Apr 2 06:53:53 prd-ubuntu2204-builder-2c-1g-65954 sshd[1282]: Received disconnect from 10.30.168.15 port 37636:11: Closed due to user request. [preauth] Apr 2 06:53:53 prd-ubuntu2204-builder-2c-1g-65954 sshd[1282]: Disconnected from invalid user jenkins 10.30.168.15 port 37636 [preauth] Apr 2 06:53:55 prd-ubuntu2204-builder-2c-1g-65954 sshd[1290]: Invalid user jenkins from 10.30.168.15 port 37638 Apr 2 06:53:56 prd-ubuntu2204-builder-2c-1g-65954 sshd[1290]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Apr 2 06:53:56 prd-ubuntu2204-builder-2c-1g-65954 sshd[1290]: Received disconnect from 10.30.168.15 port 37638:11: Closed due to user request. [preauth] Apr 2 06:53:56 prd-ubuntu2204-builder-2c-1g-65954 sshd[1290]: Disconnected from invalid user jenkins 10.30.168.15 port 37638 [preauth] Apr 2 06:53:58 prd-ubuntu2204-builder-2c-1g-65954 sshd[1292]: Invalid user jenkins from 10.30.168.15 port 37642 Apr 2 06:53:58 prd-ubuntu2204-builder-2c-1g-65954 sshd[1292]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Apr 2 06:53:58 prd-ubuntu2204-builder-2c-1g-65954 sshd[1292]: Received disconnect from 10.30.168.15 port 37642:11: Closed due to user request. [preauth] Apr 2 06:53:58 prd-ubuntu2204-builder-2c-1g-65954 sshd[1292]: Disconnected from invalid user jenkins 10.30.168.15 port 37642 [preauth] Apr 2 06:53:59 prd-ubuntu2204-builder-2c-1g-65954 useradd[1307]: new group: name=jenkins, GID=1001 Apr 2 06:53:59 prd-ubuntu2204-builder-2c-1g-65954 useradd[1307]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none Apr 2 06:54:00 prd-ubuntu2204-builder-2c-1g-65954 usermod[1316]: add 'jenkins' to group 'docker' Apr 2 06:54:00 prd-ubuntu2204-builder-2c-1g-65954 usermod[1316]: add 'jenkins' to shadow group 'docker' Apr 2 06:54:01 prd-ubuntu2204-builder-2c-1g-65954 CRON[1354]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Apr 2 06:54:01 prd-ubuntu2204-builder-2c-1g-65954 sshd[1352]: Accepted publickey for jenkins from 10.30.168.15 port 37646 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs Apr 2 06:54:01 prd-ubuntu2204-builder-2c-1g-65954 sshd[1352]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0) Apr 2 06:54:01 prd-ubuntu2204-builder-2c-1g-65954 CRON[1354]: pam_unix(cron:session): session closed for user root Apr 2 06:54:01 prd-ubuntu2204-builder-2c-1g-65954 systemd-logind[693]: New session 2 of user jenkins. Apr 2 06:54:01 prd-ubuntu2204-builder-2c-1g-65954 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0) Apr 2 06:55:01 prd-ubuntu2204-builder-2c-1g-65954 CRON[2064]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Apr 2 06:55:01 prd-ubuntu2204-builder-2c-1g-65954 CRON[2064]: pam_unix(cron:session): session closed for user root Apr 2 06:55:38 prd-ubuntu2204-builder-2c-1g-65954 sudo: jenkins : PWD=/w/workspace/autorelease-update-validate-jobs-vanadium ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp Apr 2 06:55:38 prd-ubuntu2204-builder-2c-1g-65954 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)