Oct 7 13:45:32 prd-ubuntu2204-builder-4c-4g-1609 passwd[695]: password for 'ubuntu' changed by 'root' Oct 7 13:45:32 prd-ubuntu2204-builder-4c-4g-1609 systemd-logind[730]: New seat seat0. Oct 7 13:45:32 prd-ubuntu2204-builder-4c-4g-1609 systemd-logind[730]: Watching system buttons on /dev/input/event0 (Power Button) Oct 7 13:45:32 prd-ubuntu2204-builder-4c-4g-1609 systemd-logind[730]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard) Oct 7 13:45:32 prd-ubuntu2204-builder-4c-4g-1609 sshd[788]: Server listening on 0.0.0.0 port 22. Oct 7 13:45:32 prd-ubuntu2204-builder-4c-4g-1609 sshd[788]: Server listening on :: port 22. Oct 7 13:45:34 prd-ubuntu2204-builder-4c-4g-1609 sshd[954]: error: kex_exchange_identification: Connection closed by remote host Oct 7 13:45:34 prd-ubuntu2204-builder-4c-4g-1609 sshd[954]: Connection closed by 10.30.168.15 port 43680 Oct 7 13:45:42 prd-ubuntu2204-builder-4c-4g-1609 sshd[961]: Invalid user jenkins from 10.30.168.15 port 43706 Oct 7 13:45:42 prd-ubuntu2204-builder-4c-4g-1609 sshd[961]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Oct 7 13:45:42 prd-ubuntu2204-builder-4c-4g-1609 sshd[961]: Received disconnect from 10.30.168.15 port 43706:11: Closed due to user request. [preauth] Oct 7 13:45:42 prd-ubuntu2204-builder-4c-4g-1609 sshd[961]: Disconnected from invalid user jenkins 10.30.168.15 port 43706 [preauth] Oct 7 13:45:44 prd-ubuntu2204-builder-4c-4g-1609 sshd[963]: Invalid user jenkins from 10.30.168.15 port 43708 Oct 7 13:45:44 prd-ubuntu2204-builder-4c-4g-1609 sshd[963]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Oct 7 13:45:44 prd-ubuntu2204-builder-4c-4g-1609 sshd[963]: Received disconnect from 10.30.168.15 port 43708:11: Closed due to user request. [preauth] Oct 7 13:45:44 prd-ubuntu2204-builder-4c-4g-1609 sshd[963]: Disconnected from invalid user jenkins 10.30.168.15 port 43708 [preauth] Oct 7 13:45:47 prd-ubuntu2204-builder-4c-4g-1609 sshd[965]: Invalid user jenkins from 10.30.168.15 port 43714 Oct 7 13:45:48 prd-ubuntu2204-builder-4c-4g-1609 sshd[965]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Oct 7 13:45:48 prd-ubuntu2204-builder-4c-4g-1609 sshd[965]: Received disconnect from 10.30.168.15 port 43714:11: Closed due to user request. [preauth] Oct 7 13:45:48 prd-ubuntu2204-builder-4c-4g-1609 sshd[965]: Disconnected from invalid user jenkins 10.30.168.15 port 43714 [preauth] Oct 7 13:45:51 prd-ubuntu2204-builder-4c-4g-1609 sshd[1204]: Invalid user jenkins from 10.30.168.15 port 43722 Oct 7 13:45:51 prd-ubuntu2204-builder-4c-4g-1609 sshd[1204]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Oct 7 13:45:51 prd-ubuntu2204-builder-4c-4g-1609 sshd[1204]: Received disconnect from 10.30.168.15 port 43722:11: Closed due to user request. [preauth] Oct 7 13:45:51 prd-ubuntu2204-builder-4c-4g-1609 sshd[1204]: Disconnected from invalid user jenkins 10.30.168.15 port 43722 [preauth] Oct 7 13:45:54 prd-ubuntu2204-builder-4c-4g-1609 sshd[1316]: Invalid user jenkins from 10.30.168.15 port 43736 Oct 7 13:45:54 prd-ubuntu2204-builder-4c-4g-1609 sshd[1316]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Oct 7 13:45:54 prd-ubuntu2204-builder-4c-4g-1609 sshd[1316]: Received disconnect from 10.30.168.15 port 43736:11: Closed due to user request. [preauth] Oct 7 13:45:54 prd-ubuntu2204-builder-4c-4g-1609 sshd[1316]: Disconnected from invalid user jenkins 10.30.168.15 port 43736 [preauth] Oct 7 13:45:57 prd-ubuntu2204-builder-4c-4g-1609 sshd[1322]: Invalid user jenkins from 10.30.168.15 port 43738 Oct 7 13:45:57 prd-ubuntu2204-builder-4c-4g-1609 sshd[1322]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Oct 7 13:45:57 prd-ubuntu2204-builder-4c-4g-1609 sshd[1322]: Received disconnect from 10.30.168.15 port 43738:11: Closed due to user request. [preauth] Oct 7 13:45:57 prd-ubuntu2204-builder-4c-4g-1609 sshd[1322]: Disconnected from invalid user jenkins 10.30.168.15 port 43738 [preauth] Oct 7 13:45:59 prd-ubuntu2204-builder-4c-4g-1609 useradd[1351]: new group: name=jenkins, GID=1001 Oct 7 13:45:59 prd-ubuntu2204-builder-4c-4g-1609 useradd[1351]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none Oct 7 13:45:59 prd-ubuntu2204-builder-4c-4g-1609 usermod[1360]: add 'jenkins' to group 'docker' Oct 7 13:45:59 prd-ubuntu2204-builder-4c-4g-1609 usermod[1360]: add 'jenkins' to shadow group 'docker' Oct 7 13:46:00 prd-ubuntu2204-builder-4c-4g-1609 sshd[1367]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Oct 7 13:46:00 prd-ubuntu2204-builder-4c-4g-1609 sshd[1367]: Received disconnect from 10.30.168.15 port 43740:11: Closed due to user request. [preauth] Oct 7 13:46:00 prd-ubuntu2204-builder-4c-4g-1609 sshd[1367]: Disconnected from authenticating user jenkins 10.30.168.15 port 43740 [preauth] Oct 7 13:46:01 prd-ubuntu2204-builder-4c-4g-1609 CRON[1396]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Oct 7 13:46:01 prd-ubuntu2204-builder-4c-4g-1609 CRON[1396]: pam_unix(cron:session): session closed for user root Oct 7 13:46:03 prd-ubuntu2204-builder-4c-4g-1609 sshd[1401]: Accepted publickey for jenkins from 10.30.168.15 port 43754 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs Oct 7 13:46:03 prd-ubuntu2204-builder-4c-4g-1609 sshd[1401]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0) Oct 7 13:46:03 prd-ubuntu2204-builder-4c-4g-1609 systemd-logind[730]: New session 2 of user jenkins. Oct 7 13:46:03 prd-ubuntu2204-builder-4c-4g-1609 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0) Oct 7 13:47:01 prd-ubuntu2204-builder-4c-4g-1609 CRON[1984]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Oct 7 13:47:01 prd-ubuntu2204-builder-4c-4g-1609 CRON[1984]: pam_unix(cron:session): session closed for user root Oct 7 13:47:48 prd-ubuntu2204-builder-4c-4g-1609 sudo: jenkins : PWD=/w/workspace/autorelease-gerrit-branch-lock-titanium ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp Oct 7 13:47:48 prd-ubuntu2204-builder-4c-4g-1609 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)