Sep 10 05:37:58 prd-ubuntu2204-builder-4c-4g-6576 passwd[688]: password for 'ubuntu' changed by 'root'
Sep 10 05:37:58 prd-ubuntu2204-builder-4c-4g-6576 sshd[752]: Server listening on 0.0.0.0 port 22.
Sep 10 05:37:58 prd-ubuntu2204-builder-4c-4g-6576 sshd[752]: Server listening on :: port 22.
Sep 10 05:37:58 prd-ubuntu2204-builder-4c-4g-6576 systemd-logind[720]: New seat seat0.
Sep 10 05:37:58 prd-ubuntu2204-builder-4c-4g-6576 systemd-logind[720]: Watching system buttons on /dev/input/event0 (Power Button)
Sep 10 05:37:58 prd-ubuntu2204-builder-4c-4g-6576 systemd-logind[720]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Sep 10 05:38:01 prd-ubuntu2204-builder-4c-4g-6576 CRON[947]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Sep 10 05:38:01 prd-ubuntu2204-builder-4c-4g-6576 CRON[947]: pam_unix(cron:session): session closed for user root
Sep 10 05:38:01 prd-ubuntu2204-builder-4c-4g-6576 sshd[968]: error: kex_exchange_identification: Connection closed by remote host
Sep 10 05:38:01 prd-ubuntu2204-builder-4c-4g-6576 sshd[968]: Connection closed by 10.30.168.15 port 39070
Sep 10 05:38:08 prd-ubuntu2204-builder-4c-4g-6576 sshd[976]: Invalid user jenkins from 10.30.168.15 port 39074
Sep 10 05:38:08 prd-ubuntu2204-builder-4c-4g-6576 sshd[976]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Sep 10 05:38:08 prd-ubuntu2204-builder-4c-4g-6576 sshd[976]: Received disconnect from 10.30.168.15 port 39074:11: Closed due to user request. [preauth]
Sep 10 05:38:08 prd-ubuntu2204-builder-4c-4g-6576 sshd[976]: Disconnected from invalid user jenkins 10.30.168.15 port 39074 [preauth]
Sep 10 05:38:11 prd-ubuntu2204-builder-4c-4g-6576 sshd[978]: Invalid user jenkins from 10.30.168.15 port 39078
Sep 10 05:38:11 prd-ubuntu2204-builder-4c-4g-6576 sshd[978]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Sep 10 05:38:11 prd-ubuntu2204-builder-4c-4g-6576 sshd[978]: Received disconnect from 10.30.168.15 port 39078:11: Closed due to user request. [preauth]
Sep 10 05:38:11 prd-ubuntu2204-builder-4c-4g-6576 sshd[978]: Disconnected from invalid user jenkins 10.30.168.15 port 39078 [preauth]
Sep 10 05:38:14 prd-ubuntu2204-builder-4c-4g-6576 sshd[980]: Invalid user jenkins from 10.30.168.15 port 39080
Sep 10 05:38:14 prd-ubuntu2204-builder-4c-4g-6576 sshd[980]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Sep 10 05:38:14 prd-ubuntu2204-builder-4c-4g-6576 sshd[980]: Received disconnect from 10.30.168.15 port 39080:11: Closed due to user request. [preauth]
Sep 10 05:38:14 prd-ubuntu2204-builder-4c-4g-6576 sshd[980]: Disconnected from invalid user jenkins 10.30.168.15 port 39080 [preauth]
Sep 10 05:38:17 prd-ubuntu2204-builder-4c-4g-6576 sshd[1193]: Invalid user jenkins from 10.30.168.15 port 39084
Sep 10 05:38:17 prd-ubuntu2204-builder-4c-4g-6576 sshd[1193]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Sep 10 05:38:17 prd-ubuntu2204-builder-4c-4g-6576 sshd[1193]: Received disconnect from 10.30.168.15 port 39084:11: Closed due to user request. [preauth]
Sep 10 05:38:17 prd-ubuntu2204-builder-4c-4g-6576 sshd[1193]: Disconnected from invalid user jenkins 10.30.168.15 port 39084 [preauth]
Sep 10 05:38:20 prd-ubuntu2204-builder-4c-4g-6576 sshd[1253]: Invalid user jenkins from 10.30.168.15 port 39086
Sep 10 05:38:20 prd-ubuntu2204-builder-4c-4g-6576 sshd[1253]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Sep 10 05:38:20 prd-ubuntu2204-builder-4c-4g-6576 sshd[1253]: Received disconnect from 10.30.168.15 port 39086:11: Closed due to user request. [preauth]
Sep 10 05:38:20 prd-ubuntu2204-builder-4c-4g-6576 sshd[1253]: Disconnected from invalid user jenkins 10.30.168.15 port 39086 [preauth]
Sep 10 05:38:23 prd-ubuntu2204-builder-4c-4g-6576 sshd[1327]: Invalid user jenkins from 10.30.168.15 port 39092
Sep 10 05:38:23 prd-ubuntu2204-builder-4c-4g-6576 sshd[1327]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Sep 10 05:38:23 prd-ubuntu2204-builder-4c-4g-6576 sshd[1327]: Received disconnect from 10.30.168.15 port 39092:11: Closed due to user request. [preauth]
Sep 10 05:38:23 prd-ubuntu2204-builder-4c-4g-6576 sshd[1327]: Disconnected from invalid user jenkins 10.30.168.15 port 39092 [preauth]
Sep 10 05:38:25 prd-ubuntu2204-builder-4c-4g-6576 useradd[1342]: new group: name=jenkins, GID=1001
Sep 10 05:38:25 prd-ubuntu2204-builder-4c-4g-6576 useradd[1342]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Sep 10 05:38:25 prd-ubuntu2204-builder-4c-4g-6576 usermod[1351]: add 'jenkins' to group 'docker'
Sep 10 05:38:25 prd-ubuntu2204-builder-4c-4g-6576 usermod[1351]: add 'jenkins' to shadow group 'docker'
Sep 10 05:38:26 prd-ubuntu2204-builder-4c-4g-6576 sshd[1385]: Accepted publickey for jenkins from 10.30.168.15 port 39094 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs
Sep 10 05:38:26 prd-ubuntu2204-builder-4c-4g-6576 sshd[1385]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0)
Sep 10 05:38:26 prd-ubuntu2204-builder-4c-4g-6576 systemd-logind[720]: New session 2 of user jenkins.
Sep 10 05:38:26 prd-ubuntu2204-builder-4c-4g-6576 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0)
Sep 10 05:39:02 prd-ubuntu2204-builder-4c-4g-6576 CRON[1925]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Sep 10 05:39:02 prd-ubuntu2204-builder-4c-4g-6576 CRON[1925]: pam_unix(cron:session): session closed for user root
Sep 10 05:40:01 prd-ubuntu2204-builder-4c-4g-6576 CRON[2125]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Sep 10 05:40:01 prd-ubuntu2204-builder-4c-4g-6576 CRON[2125]: pam_unix(cron:session): session closed for user root
Sep 10 05:40:14 prd-ubuntu2204-builder-4c-4g-6576 sudo:  jenkins : PWD=/w/workspace/autorelease-gerrit-branch-lock-vanadium ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
Sep 10 05:40:14 prd-ubuntu2204-builder-4c-4g-6576 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)