Oct 1 15:22:43 prd-ubuntu2204-builder-4c-4g-61151 passwd[691]: password for 'ubuntu' changed by 'root' Oct 1 15:22:43 prd-ubuntu2204-builder-4c-4g-61151 sshd[763]: Server listening on 0.0.0.0 port 22. Oct 1 15:22:43 prd-ubuntu2204-builder-4c-4g-61151 sshd[763]: Server listening on :: port 22. Oct 1 15:22:43 prd-ubuntu2204-builder-4c-4g-61151 systemd-logind[723]: New seat seat0. Oct 1 15:22:43 prd-ubuntu2204-builder-4c-4g-61151 systemd-logind[723]: Watching system buttons on /dev/input/event0 (Power Button) Oct 1 15:22:43 prd-ubuntu2204-builder-4c-4g-61151 systemd-logind[723]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard) Oct 1 15:22:44 prd-ubuntu2204-builder-4c-4g-61151 sshd[897]: error: kex_exchange_identification: Connection closed by remote host Oct 1 15:22:44 prd-ubuntu2204-builder-4c-4g-61151 sshd[897]: Connection closed by 10.30.168.15 port 37506 Oct 1 15:22:52 prd-ubuntu2204-builder-4c-4g-61151 sshd[976]: Invalid user jenkins from 10.30.168.15 port 37514 Oct 1 15:22:52 prd-ubuntu2204-builder-4c-4g-61151 sshd[976]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Oct 1 15:22:52 prd-ubuntu2204-builder-4c-4g-61151 sshd[976]: Received disconnect from 10.30.168.15 port 37514:11: Closed due to user request. [preauth] Oct 1 15:22:52 prd-ubuntu2204-builder-4c-4g-61151 sshd[976]: Disconnected from invalid user jenkins 10.30.168.15 port 37514 [preauth] Oct 1 15:22:55 prd-ubuntu2204-builder-4c-4g-61151 sshd[978]: Invalid user jenkins from 10.30.168.15 port 37522 Oct 1 15:22:55 prd-ubuntu2204-builder-4c-4g-61151 sshd[978]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Oct 1 15:22:55 prd-ubuntu2204-builder-4c-4g-61151 sshd[978]: Received disconnect from 10.30.168.15 port 37522:11: Closed due to user request. [preauth] Oct 1 15:22:55 prd-ubuntu2204-builder-4c-4g-61151 sshd[978]: Disconnected from invalid user jenkins 10.30.168.15 port 37522 [preauth] Oct 1 15:22:59 prd-ubuntu2204-builder-4c-4g-61151 sshd[980]: Invalid user jenkins from 10.30.168.15 port 37528 Oct 1 15:22:59 prd-ubuntu2204-builder-4c-4g-61151 sshd[980]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Oct 1 15:22:59 prd-ubuntu2204-builder-4c-4g-61151 sshd[980]: Received disconnect from 10.30.168.15 port 37528:11: Closed due to user request. [preauth] Oct 1 15:22:59 prd-ubuntu2204-builder-4c-4g-61151 sshd[980]: Disconnected from invalid user jenkins 10.30.168.15 port 37528 [preauth] Oct 1 15:23:02 prd-ubuntu2204-builder-4c-4g-61151 CRON[1167]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Oct 1 15:23:02 prd-ubuntu2204-builder-4c-4g-61151 CRON[1167]: pam_unix(cron:session): session closed for user root Oct 1 15:23:03 prd-ubuntu2204-builder-4c-4g-61151 sshd[1205]: Invalid user jenkins from 10.30.168.15 port 37542 Oct 1 15:23:03 prd-ubuntu2204-builder-4c-4g-61151 sshd[1205]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Oct 1 15:23:03 prd-ubuntu2204-builder-4c-4g-61151 sshd[1205]: Received disconnect from 10.30.168.15 port 37542:11: Closed due to user request. [preauth] Oct 1 15:23:03 prd-ubuntu2204-builder-4c-4g-61151 sshd[1205]: Disconnected from invalid user jenkins 10.30.168.15 port 37542 [preauth] Oct 1 15:23:07 prd-ubuntu2204-builder-4c-4g-61151 sshd[1215]: Invalid user jenkins from 10.30.168.15 port 37548 Oct 1 15:23:07 prd-ubuntu2204-builder-4c-4g-61151 sshd[1215]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Oct 1 15:23:07 prd-ubuntu2204-builder-4c-4g-61151 sshd[1215]: Received disconnect from 10.30.168.15 port 37548:11: Closed due to user request. [preauth] Oct 1 15:23:07 prd-ubuntu2204-builder-4c-4g-61151 sshd[1215]: Disconnected from invalid user jenkins 10.30.168.15 port 37548 [preauth] Oct 1 15:23:11 prd-ubuntu2204-builder-4c-4g-61151 sshd[1322]: Invalid user jenkins from 10.30.168.15 port 37556 Oct 1 15:23:11 prd-ubuntu2204-builder-4c-4g-61151 sshd[1322]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Oct 1 15:23:11 prd-ubuntu2204-builder-4c-4g-61151 sshd[1322]: Received disconnect from 10.30.168.15 port 37556:11: Closed due to user request. [preauth] Oct 1 15:23:11 prd-ubuntu2204-builder-4c-4g-61151 sshd[1322]: Disconnected from invalid user jenkins 10.30.168.15 port 37556 [preauth] Oct 1 15:23:11 prd-ubuntu2204-builder-4c-4g-61151 useradd[1337]: new group: name=jenkins, GID=1001 Oct 1 15:23:11 prd-ubuntu2204-builder-4c-4g-61151 useradd[1337]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none Oct 1 15:23:11 prd-ubuntu2204-builder-4c-4g-61151 usermod[1346]: add 'jenkins' to group 'docker' Oct 1 15:23:11 prd-ubuntu2204-builder-4c-4g-61151 usermod[1346]: add 'jenkins' to shadow group 'docker' Oct 1 15:23:14 prd-ubuntu2204-builder-4c-4g-61151 sshd[1380]: Accepted publickey for jenkins from 10.30.168.15 port 37562 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs Oct 1 15:23:14 prd-ubuntu2204-builder-4c-4g-61151 sshd[1380]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0) Oct 1 15:23:14 prd-ubuntu2204-builder-4c-4g-61151 systemd-logind[723]: New session 2 of user jenkins. Oct 1 15:23:14 prd-ubuntu2204-builder-4c-4g-61151 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0) Oct 1 15:24:01 prd-ubuntu2204-builder-4c-4g-61151 CRON[1931]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Oct 1 15:24:01 prd-ubuntu2204-builder-4c-4g-61151 CRON[1931]: pam_unix(cron:session): session closed for user root Oct 1 15:24:49 prd-ubuntu2204-builder-4c-4g-61151 sudo: jenkins : PWD=/w/workspace/autorelease-gerrit-branch-lock-manganese ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp Oct 1 15:24:49 prd-ubuntu2204-builder-4c-4g-61151 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)