Jul 4 15:51:28 prd-ubuntu2204-builder-4c-4g-39673 passwd[689]: password for 'ubuntu' changed by 'root' Jul 4 15:51:28 prd-ubuntu2204-builder-4c-4g-39673 systemd-logind[721]: New seat seat0. Jul 4 15:51:28 prd-ubuntu2204-builder-4c-4g-39673 systemd-logind[721]: Watching system buttons on /dev/input/event0 (Power Button) Jul 4 15:51:28 prd-ubuntu2204-builder-4c-4g-39673 systemd-logind[721]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard) Jul 4 15:51:28 prd-ubuntu2204-builder-4c-4g-39673 sshd[749]: Server listening on 0.0.0.0 port 22. Jul 4 15:51:28 prd-ubuntu2204-builder-4c-4g-39673 sshd[749]: Server listening on :: port 22. Jul 4 15:51:32 prd-ubuntu2204-builder-4c-4g-39673 sshd[942]: error: kex_exchange_identification: Connection closed by remote host Jul 4 15:51:32 prd-ubuntu2204-builder-4c-4g-39673 sshd[942]: Connection closed by 10.30.168.15 port 33762 Jul 4 15:51:38 prd-ubuntu2204-builder-4c-4g-39673 sshd[949]: Invalid user jenkins from 10.30.168.15 port 33768 Jul 4 15:51:38 prd-ubuntu2204-builder-4c-4g-39673 sshd[949]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Jul 4 15:51:38 prd-ubuntu2204-builder-4c-4g-39673 sshd[949]: Received disconnect from 10.30.168.15 port 33768:11: Closed due to user request. [preauth] Jul 4 15:51:38 prd-ubuntu2204-builder-4c-4g-39673 sshd[949]: Disconnected from invalid user jenkins 10.30.168.15 port 33768 [preauth] Jul 4 15:51:41 prd-ubuntu2204-builder-4c-4g-39673 sshd[951]: Invalid user jenkins from 10.30.168.15 port 33770 Jul 4 15:51:41 prd-ubuntu2204-builder-4c-4g-39673 sshd[951]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Jul 4 15:51:41 prd-ubuntu2204-builder-4c-4g-39673 sshd[951]: Received disconnect from 10.30.168.15 port 33770:11: Closed due to user request. [preauth] Jul 4 15:51:41 prd-ubuntu2204-builder-4c-4g-39673 sshd[951]: Disconnected from invalid user jenkins 10.30.168.15 port 33770 [preauth] Jul 4 15:51:44 prd-ubuntu2204-builder-4c-4g-39673 sshd[953]: Invalid user jenkins from 10.30.168.15 port 33774 Jul 4 15:51:44 prd-ubuntu2204-builder-4c-4g-39673 sshd[953]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Jul 4 15:51:44 prd-ubuntu2204-builder-4c-4g-39673 sshd[953]: Received disconnect from 10.30.168.15 port 33774:11: Closed due to user request. [preauth] Jul 4 15:51:44 prd-ubuntu2204-builder-4c-4g-39673 sshd[953]: Disconnected from invalid user jenkins 10.30.168.15 port 33774 [preauth] Jul 4 15:51:46 prd-ubuntu2204-builder-4c-4g-39673 sshd[955]: Invalid user jenkins from 10.30.168.15 port 33782 Jul 4 15:51:46 prd-ubuntu2204-builder-4c-4g-39673 sshd[955]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Jul 4 15:51:46 prd-ubuntu2204-builder-4c-4g-39673 sshd[955]: Received disconnect from 10.30.168.15 port 33782:11: Closed due to user request. [preauth] Jul 4 15:51:46 prd-ubuntu2204-builder-4c-4g-39673 sshd[955]: Disconnected from invalid user jenkins 10.30.168.15 port 33782 [preauth] Jul 4 15:51:49 prd-ubuntu2204-builder-4c-4g-39673 sshd[1198]: Invalid user jenkins from 10.30.168.15 port 33784 Jul 4 15:51:49 prd-ubuntu2204-builder-4c-4g-39673 sshd[1198]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Jul 4 15:51:49 prd-ubuntu2204-builder-4c-4g-39673 sshd[1198]: Received disconnect from 10.30.168.15 port 33784:11: Closed due to user request. [preauth] Jul 4 15:51:49 prd-ubuntu2204-builder-4c-4g-39673 sshd[1198]: Disconnected from invalid user jenkins 10.30.168.15 port 33784 [preauth] Jul 4 15:51:52 prd-ubuntu2204-builder-4c-4g-39673 sshd[1308]: Invalid user jenkins from 10.30.168.15 port 33786 Jul 4 15:51:52 prd-ubuntu2204-builder-4c-4g-39673 sshd[1308]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Jul 4 15:51:52 prd-ubuntu2204-builder-4c-4g-39673 sshd[1308]: Received disconnect from 10.30.168.15 port 33786:11: Closed due to user request. [preauth] Jul 4 15:51:52 prd-ubuntu2204-builder-4c-4g-39673 sshd[1308]: Disconnected from invalid user jenkins 10.30.168.15 port 33786 [preauth] Jul 4 15:51:55 prd-ubuntu2204-builder-4c-4g-39673 sshd[1315]: Invalid user jenkins from 10.30.168.15 port 33788 Jul 4 15:51:55 prd-ubuntu2204-builder-4c-4g-39673 sshd[1315]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Jul 4 15:51:55 prd-ubuntu2204-builder-4c-4g-39673 sshd[1315]: Received disconnect from 10.30.168.15 port 33788:11: Closed due to user request. [preauth] Jul 4 15:51:55 prd-ubuntu2204-builder-4c-4g-39673 sshd[1315]: Disconnected from invalid user jenkins 10.30.168.15 port 33788 [preauth] Jul 4 15:51:58 prd-ubuntu2204-builder-4c-4g-39673 sshd[1333]: Invalid user jenkins from 10.30.168.15 port 33792 Jul 4 15:51:58 prd-ubuntu2204-builder-4c-4g-39673 sshd[1333]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Jul 4 15:51:58 prd-ubuntu2204-builder-4c-4g-39673 sshd[1333]: Received disconnect from 10.30.168.15 port 33792:11: Closed due to user request. [preauth] Jul 4 15:51:58 prd-ubuntu2204-builder-4c-4g-39673 sshd[1333]: Disconnected from invalid user jenkins 10.30.168.15 port 33792 [preauth] Jul 4 15:51:58 prd-ubuntu2204-builder-4c-4g-39673 useradd[1346]: new group: name=jenkins, GID=1001 Jul 4 15:51:58 prd-ubuntu2204-builder-4c-4g-39673 useradd[1346]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none Jul 4 15:51:58 prd-ubuntu2204-builder-4c-4g-39673 usermod[1355]: add 'jenkins' to group 'docker' Jul 4 15:51:58 prd-ubuntu2204-builder-4c-4g-39673 usermod[1355]: add 'jenkins' to shadow group 'docker' Jul 4 15:52:00 prd-ubuntu2204-builder-4c-4g-39673 sshd[1391]: Accepted publickey for jenkins from 10.30.168.15 port 33794 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs Jul 4 15:52:00 prd-ubuntu2204-builder-4c-4g-39673 sshd[1391]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0) Jul 4 15:52:00 prd-ubuntu2204-builder-4c-4g-39673 systemd-logind[721]: New session 1 of user jenkins. Jul 4 15:52:00 prd-ubuntu2204-builder-4c-4g-39673 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0) Jul 4 15:52:01 prd-ubuntu2204-builder-4c-4g-39673 CRON[1483]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jul 4 15:52:01 prd-ubuntu2204-builder-4c-4g-39673 CRON[1483]: pam_unix(cron:session): session closed for user root Jul 4 15:53:01 prd-ubuntu2204-builder-4c-4g-39673 CRON[1908]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jul 4 15:53:01 prd-ubuntu2204-builder-4c-4g-39673 CRON[1908]: pam_unix(cron:session): session closed for user root Jul 4 15:53:14 prd-ubuntu2204-builder-4c-4g-39673 sudo: jenkins : PWD=/w/workspace/l2switch-maven-merge-master ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/java java /usr/lib/jvm/java-17-openjdk-amd64/bin/java 1 Jul 4 15:53:14 prd-ubuntu2204-builder-4c-4g-39673 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Jul 4 15:53:14 prd-ubuntu2204-builder-4c-4g-39673 sudo: pam_unix(sudo:session): session closed for user root Jul 4 15:53:14 prd-ubuntu2204-builder-4c-4g-39673 sudo: jenkins : PWD=/w/workspace/l2switch-maven-merge-master ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/javac javac /usr/lib/jvm/java-17-openjdk-amd64/bin/javac 1 Jul 4 15:53:14 prd-ubuntu2204-builder-4c-4g-39673 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Jul 4 15:53:14 prd-ubuntu2204-builder-4c-4g-39673 sudo: pam_unix(sudo:session): session closed for user root Jul 4 15:53:14 prd-ubuntu2204-builder-4c-4g-39673 sudo: jenkins : PWD=/w/workspace/l2switch-maven-merge-master ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/lib/jvm/java-openjdk java_sdk_openjdk /usr/lib/jvm/java-17-openjdk-amd64 1 Jul 4 15:53:14 prd-ubuntu2204-builder-4c-4g-39673 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Jul 4 15:53:14 prd-ubuntu2204-builder-4c-4g-39673 sudo: pam_unix(sudo:session): session closed for user root Jul 4 15:53:14 prd-ubuntu2204-builder-4c-4g-39673 sudo: jenkins : PWD=/w/workspace/l2switch-maven-merge-master ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java /usr/lib/jvm/java-17-openjdk-amd64/bin/java Jul 4 15:53:14 prd-ubuntu2204-builder-4c-4g-39673 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Jul 4 15:53:14 prd-ubuntu2204-builder-4c-4g-39673 sudo: pam_unix(sudo:session): session closed for user root Jul 4 15:53:14 prd-ubuntu2204-builder-4c-4g-39673 sudo: jenkins : PWD=/w/workspace/l2switch-maven-merge-master ; USER=root ; COMMAND=/usr/bin/update-alternatives --set javac /usr/lib/jvm/java-17-openjdk-amd64/bin/javac Jul 4 15:53:14 prd-ubuntu2204-builder-4c-4g-39673 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Jul 4 15:53:14 prd-ubuntu2204-builder-4c-4g-39673 sudo: pam_unix(sudo:session): session closed for user root Jul 4 15:53:14 prd-ubuntu2204-builder-4c-4g-39673 sudo: jenkins : PWD=/w/workspace/l2switch-maven-merge-master ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java_sdk_openjdk /usr/lib/jvm/java-17-openjdk-amd64 Jul 4 15:53:14 prd-ubuntu2204-builder-4c-4g-39673 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Jul 4 15:53:14 prd-ubuntu2204-builder-4c-4g-39673 sudo: pam_unix(sudo:session): session closed for user root Jul 4 15:54:01 prd-ubuntu2204-builder-4c-4g-39673 CRON[2193]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jul 4 15:54:01 prd-ubuntu2204-builder-4c-4g-39673 CRON[2193]: pam_unix(cron:session): session closed for user root Jul 4 15:55:01 prd-ubuntu2204-builder-4c-4g-39673 CRON[2922]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jul 4 15:55:01 prd-ubuntu2204-builder-4c-4g-39673 CRON[2922]: pam_unix(cron:session): session closed for user root Jul 4 15:56:01 prd-ubuntu2204-builder-4c-4g-39673 CRON[3594]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jul 4 15:56:01 prd-ubuntu2204-builder-4c-4g-39673 CRON[3594]: pam_unix(cron:session): session closed for user root Jul 4 15:57:01 prd-ubuntu2204-builder-4c-4g-39673 CRON[5710]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jul 4 15:57:01 prd-ubuntu2204-builder-4c-4g-39673 CRON[5710]: pam_unix(cron:session): session closed for user root Jul 4 15:58:01 prd-ubuntu2204-builder-4c-4g-39673 CRON[6918]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jul 4 15:58:01 prd-ubuntu2204-builder-4c-4g-39673 CRON[6918]: pam_unix(cron:session): session closed for user root Jul 4 15:59:01 prd-ubuntu2204-builder-4c-4g-39673 CRON[8083]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jul 4 15:59:01 prd-ubuntu2204-builder-4c-4g-39673 CRON[8083]: pam_unix(cron:session): session closed for user root Jul 4 16:00:01 prd-ubuntu2204-builder-4c-4g-39673 CRON[8298]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jul 4 16:00:01 prd-ubuntu2204-builder-4c-4g-39673 CRON[8298]: pam_unix(cron:session): session closed for user root Jul 4 16:01:01 prd-ubuntu2204-builder-4c-4g-39673 CRON[8301]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jul 4 16:01:01 prd-ubuntu2204-builder-4c-4g-39673 CRON[8301]: pam_unix(cron:session): session closed for user root Jul 4 16:02:01 prd-ubuntu2204-builder-4c-4g-39673 CRON[8306]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jul 4 16:02:01 prd-ubuntu2204-builder-4c-4g-39673 CRON[8306]: pam_unix(cron:session): session closed for user root Jul 4 16:03:01 prd-ubuntu2204-builder-4c-4g-39673 CRON[8310]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jul 4 16:03:01 prd-ubuntu2204-builder-4c-4g-39673 CRON[8310]: pam_unix(cron:session): session closed for user root Jul 4 16:04:01 prd-ubuntu2204-builder-4c-4g-39673 CRON[8315]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jul 4 16:04:01 prd-ubuntu2204-builder-4c-4g-39673 CRON[8315]: pam_unix(cron:session): session closed for user root Jul 4 16:05:01 prd-ubuntu2204-builder-4c-4g-39673 CRON[8556]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jul 4 16:05:01 prd-ubuntu2204-builder-4c-4g-39673 CRON[8556]: pam_unix(cron:session): session closed for user root Jul 4 16:06:01 prd-ubuntu2204-builder-4c-4g-39673 CRON[8895]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jul 4 16:06:01 prd-ubuntu2204-builder-4c-4g-39673 CRON[8895]: pam_unix(cron:session): session closed for user root Jul 4 16:06:03 prd-ubuntu2204-builder-4c-4g-39673 sudo: jenkins : PWD=/w/workspace/l2switch-maven-merge-master ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp