Aug 9 09:28:37 prd-ubuntu2204-builder-4c-4g-51446 passwd[693]: password for 'ubuntu' changed by 'root' Aug 9 09:28:37 prd-ubuntu2204-builder-4c-4g-51446 sshd[764]: Server listening on 0.0.0.0 port 22. Aug 9 09:28:37 prd-ubuntu2204-builder-4c-4g-51446 sshd[764]: Server listening on :: port 22. Aug 9 09:28:37 prd-ubuntu2204-builder-4c-4g-51446 systemd-logind[725]: New seat seat0. Aug 9 09:28:37 prd-ubuntu2204-builder-4c-4g-51446 systemd-logind[725]: Watching system buttons on /dev/input/event0 (Power Button) Aug 9 09:28:37 prd-ubuntu2204-builder-4c-4g-51446 systemd-logind[725]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard) Aug 9 09:28:39 prd-ubuntu2204-builder-4c-4g-51446 sshd[943]: error: kex_exchange_identification: Connection closed by remote host Aug 9 09:28:39 prd-ubuntu2204-builder-4c-4g-51446 sshd[943]: Connection closed by 10.30.168.15 port 50544 Aug 9 09:28:47 prd-ubuntu2204-builder-4c-4g-51446 sshd[953]: Invalid user jenkins from 10.30.168.15 port 50554 Aug 9 09:28:47 prd-ubuntu2204-builder-4c-4g-51446 sshd[953]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Aug 9 09:28:47 prd-ubuntu2204-builder-4c-4g-51446 sshd[953]: Received disconnect from 10.30.168.15 port 50554:11: Closed due to user request. [preauth] Aug 9 09:28:47 prd-ubuntu2204-builder-4c-4g-51446 sshd[953]: Disconnected from invalid user jenkins 10.30.168.15 port 50554 [preauth] Aug 9 09:28:50 prd-ubuntu2204-builder-4c-4g-51446 sshd[955]: Invalid user jenkins from 10.30.168.15 port 50560 Aug 9 09:28:50 prd-ubuntu2204-builder-4c-4g-51446 sshd[955]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Aug 9 09:28:50 prd-ubuntu2204-builder-4c-4g-51446 sshd[955]: Received disconnect from 10.30.168.15 port 50560:11: Closed due to user request. [preauth] Aug 9 09:28:50 prd-ubuntu2204-builder-4c-4g-51446 sshd[955]: Disconnected from invalid user jenkins 10.30.168.15 port 50560 [preauth] Aug 9 09:28:53 prd-ubuntu2204-builder-4c-4g-51446 sshd[957]: Invalid user jenkins from 10.30.168.15 port 50562 Aug 9 09:28:53 prd-ubuntu2204-builder-4c-4g-51446 sshd[957]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Aug 9 09:28:53 prd-ubuntu2204-builder-4c-4g-51446 sshd[957]: Received disconnect from 10.30.168.15 port 50562:11: Closed due to user request. [preauth] Aug 9 09:28:53 prd-ubuntu2204-builder-4c-4g-51446 sshd[957]: Disconnected from invalid user jenkins 10.30.168.15 port 50562 [preauth] Aug 9 09:28:56 prd-ubuntu2204-builder-4c-4g-51446 sshd[1196]: Invalid user jenkins from 10.30.168.15 port 50570 Aug 9 09:28:56 prd-ubuntu2204-builder-4c-4g-51446 sshd[1196]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Aug 9 09:28:56 prd-ubuntu2204-builder-4c-4g-51446 sshd[1196]: Received disconnect from 10.30.168.15 port 50570:11: Closed due to user request. [preauth] Aug 9 09:28:56 prd-ubuntu2204-builder-4c-4g-51446 sshd[1196]: Disconnected from invalid user jenkins 10.30.168.15 port 50570 [preauth] Aug 9 09:28:59 prd-ubuntu2204-builder-4c-4g-51446 sshd[1308]: Invalid user jenkins from 10.30.168.15 port 50572 Aug 9 09:28:59 prd-ubuntu2204-builder-4c-4g-51446 sshd[1308]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Aug 9 09:28:59 prd-ubuntu2204-builder-4c-4g-51446 sshd[1308]: Received disconnect from 10.30.168.15 port 50572:11: Closed due to user request. [preauth] Aug 9 09:28:59 prd-ubuntu2204-builder-4c-4g-51446 sshd[1308]: Disconnected from invalid user jenkins 10.30.168.15 port 50572 [preauth] Aug 9 09:29:01 prd-ubuntu2204-builder-4c-4g-51446 CRON[1316]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Aug 9 09:29:02 prd-ubuntu2204-builder-4c-4g-51446 sshd[1314]: Invalid user jenkins from 10.30.168.15 port 50576 Aug 9 09:29:02 prd-ubuntu2204-builder-4c-4g-51446 CRON[1316]: pam_unix(cron:session): session closed for user root Aug 9 09:29:02 prd-ubuntu2204-builder-4c-4g-51446 sshd[1314]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Aug 9 09:29:02 prd-ubuntu2204-builder-4c-4g-51446 sshd[1314]: Received disconnect from 10.30.168.15 port 50576:11: Closed due to user request. [preauth] Aug 9 09:29:02 prd-ubuntu2204-builder-4c-4g-51446 sshd[1314]: Disconnected from invalid user jenkins 10.30.168.15 port 50576 [preauth] Aug 9 09:29:05 prd-ubuntu2204-builder-4c-4g-51446 sshd[1319]: Invalid user jenkins from 10.30.168.15 port 50578 Aug 9 09:29:05 prd-ubuntu2204-builder-4c-4g-51446 sshd[1319]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Aug 9 09:29:05 prd-ubuntu2204-builder-4c-4g-51446 sshd[1319]: Received disconnect from 10.30.168.15 port 50578:11: Closed due to user request. [preauth] Aug 9 09:29:05 prd-ubuntu2204-builder-4c-4g-51446 sshd[1319]: Disconnected from invalid user jenkins 10.30.168.15 port 50578 [preauth] Aug 9 09:29:07 prd-ubuntu2204-builder-4c-4g-51446 useradd[1350]: new group: name=jenkins, GID=1001 Aug 9 09:29:07 prd-ubuntu2204-builder-4c-4g-51446 useradd[1350]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none Aug 9 09:29:07 prd-ubuntu2204-builder-4c-4g-51446 usermod[1359]: add 'jenkins' to group 'docker' Aug 9 09:29:07 prd-ubuntu2204-builder-4c-4g-51446 usermod[1359]: add 'jenkins' to shadow group 'docker' Aug 9 09:29:08 prd-ubuntu2204-builder-4c-4g-51446 sshd[1380]: Accepted publickey for jenkins from 10.30.168.15 port 50580 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs Aug 9 09:29:08 prd-ubuntu2204-builder-4c-4g-51446 sshd[1380]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0) Aug 9 09:29:08 prd-ubuntu2204-builder-4c-4g-51446 systemd-logind[725]: New session 2 of user jenkins. Aug 9 09:29:08 prd-ubuntu2204-builder-4c-4g-51446 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0) Aug 9 09:30:01 prd-ubuntu2204-builder-4c-4g-51446 CRON[1971]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Aug 9 09:30:01 prd-ubuntu2204-builder-4c-4g-51446 CRON[1971]: pam_unix(cron:session): session closed for user root Aug 9 09:30:48 prd-ubuntu2204-builder-4c-4g-51446 sudo: jenkins : PWD=/w/workspace/autorelease-gerrit-branch-lock-scandium ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp Aug 9 09:30:48 prd-ubuntu2204-builder-4c-4g-51446 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)