Jul 7 15:51:29 prd-ubuntu2204-builder-4c-4g-40457 passwd[689]: password for 'ubuntu' changed by 'root' Jul 7 15:51:29 prd-ubuntu2204-builder-4c-4g-40457 systemd-logind[721]: New seat seat0. Jul 7 15:51:29 prd-ubuntu2204-builder-4c-4g-40457 systemd-logind[721]: Watching system buttons on /dev/input/event0 (Power Button) Jul 7 15:51:29 prd-ubuntu2204-builder-4c-4g-40457 systemd-logind[721]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard) Jul 7 15:51:29 prd-ubuntu2204-builder-4c-4g-40457 sshd[763]: Server listening on 0.0.0.0 port 22. Jul 7 15:51:29 prd-ubuntu2204-builder-4c-4g-40457 sshd[763]: Server listening on :: port 22. Jul 7 15:51:31 prd-ubuntu2204-builder-4c-4g-40457 sshd[938]: error: kex_exchange_identification: Connection closed by remote host Jul 7 15:51:31 prd-ubuntu2204-builder-4c-4g-40457 sshd[938]: Connection closed by 10.30.168.15 port 42594 Jul 7 15:51:37 prd-ubuntu2204-builder-4c-4g-40457 sshd[946]: Invalid user jenkins from 10.30.168.15 port 42602 Jul 7 15:51:37 prd-ubuntu2204-builder-4c-4g-40457 sshd[946]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Jul 7 15:51:37 prd-ubuntu2204-builder-4c-4g-40457 sshd[946]: Received disconnect from 10.30.168.15 port 42602:11: Closed due to user request. [preauth] Jul 7 15:51:37 prd-ubuntu2204-builder-4c-4g-40457 sshd[946]: Disconnected from invalid user jenkins 10.30.168.15 port 42602 [preauth] Jul 7 15:51:40 prd-ubuntu2204-builder-4c-4g-40457 sshd[948]: Invalid user jenkins from 10.30.168.15 port 42606 Jul 7 15:51:40 prd-ubuntu2204-builder-4c-4g-40457 sshd[948]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Jul 7 15:51:40 prd-ubuntu2204-builder-4c-4g-40457 sshd[948]: Received disconnect from 10.30.168.15 port 42606:11: Closed due to user request. [preauth] Jul 7 15:51:40 prd-ubuntu2204-builder-4c-4g-40457 sshd[948]: Disconnected from invalid user jenkins 10.30.168.15 port 42606 [preauth] Jul 7 15:51:43 prd-ubuntu2204-builder-4c-4g-40457 sshd[951]: Invalid user jenkins from 10.30.168.15 port 42608 Jul 7 15:51:43 prd-ubuntu2204-builder-4c-4g-40457 sshd[951]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Jul 7 15:51:43 prd-ubuntu2204-builder-4c-4g-40457 sshd[951]: Received disconnect from 10.30.168.15 port 42608:11: Closed due to user request. [preauth] Jul 7 15:51:43 prd-ubuntu2204-builder-4c-4g-40457 sshd[951]: Disconnected from invalid user jenkins 10.30.168.15 port 42608 [preauth] Jul 7 15:51:46 prd-ubuntu2204-builder-4c-4g-40457 sshd[953]: Invalid user jenkins from 10.30.168.15 port 42610 Jul 7 15:51:46 prd-ubuntu2204-builder-4c-4g-40457 sshd[953]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Jul 7 15:51:46 prd-ubuntu2204-builder-4c-4g-40457 sshd[953]: Received disconnect from 10.30.168.15 port 42610:11: Closed due to user request. [preauth] Jul 7 15:51:46 prd-ubuntu2204-builder-4c-4g-40457 sshd[953]: Disconnected from invalid user jenkins 10.30.168.15 port 42610 [preauth] Jul 7 15:51:50 prd-ubuntu2204-builder-4c-4g-40457 sshd[1196]: Invalid user jenkins from 10.30.168.15 port 42622 Jul 7 15:51:50 prd-ubuntu2204-builder-4c-4g-40457 sshd[1196]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Jul 7 15:51:50 prd-ubuntu2204-builder-4c-4g-40457 sshd[1196]: Received disconnect from 10.30.168.15 port 42622:11: Closed due to user request. [preauth] Jul 7 15:51:50 prd-ubuntu2204-builder-4c-4g-40457 sshd[1196]: Disconnected from invalid user jenkins 10.30.168.15 port 42622 [preauth] Jul 7 15:51:53 prd-ubuntu2204-builder-4c-4g-40457 sshd[1308]: Invalid user jenkins from 10.30.168.15 port 42624 Jul 7 15:51:53 prd-ubuntu2204-builder-4c-4g-40457 sshd[1308]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Jul 7 15:51:53 prd-ubuntu2204-builder-4c-4g-40457 sshd[1308]: Received disconnect from 10.30.168.15 port 42624:11: Closed due to user request. [preauth] Jul 7 15:51:53 prd-ubuntu2204-builder-4c-4g-40457 sshd[1308]: Disconnected from invalid user jenkins 10.30.168.15 port 42624 [preauth] Jul 7 15:51:55 prd-ubuntu2204-builder-4c-4g-40457 sshd[1312]: Invalid user jenkins from 10.30.168.15 port 42626 Jul 7 15:51:55 prd-ubuntu2204-builder-4c-4g-40457 sshd[1312]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Jul 7 15:51:55 prd-ubuntu2204-builder-4c-4g-40457 sshd[1312]: Received disconnect from 10.30.168.15 port 42626:11: Closed due to user request. [preauth] Jul 7 15:51:55 prd-ubuntu2204-builder-4c-4g-40457 sshd[1312]: Disconnected from invalid user jenkins 10.30.168.15 port 42626 [preauth] Jul 7 15:51:58 prd-ubuntu2204-builder-4c-4g-40457 sshd[1314]: Invalid user jenkins from 10.30.168.15 port 42630 Jul 7 15:51:58 prd-ubuntu2204-builder-4c-4g-40457 sshd[1314]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Jul 7 15:51:58 prd-ubuntu2204-builder-4c-4g-40457 sshd[1314]: Received disconnect from 10.30.168.15 port 42630:11: Closed due to user request. [preauth] Jul 7 15:51:58 prd-ubuntu2204-builder-4c-4g-40457 sshd[1314]: Disconnected from invalid user jenkins 10.30.168.15 port 42630 [preauth] Jul 7 15:51:59 prd-ubuntu2204-builder-4c-4g-40457 useradd[1343]: new group: name=jenkins, GID=1001 Jul 7 15:51:59 prd-ubuntu2204-builder-4c-4g-40457 useradd[1343]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none Jul 7 15:52:00 prd-ubuntu2204-builder-4c-4g-40457 usermod[1352]: add 'jenkins' to group 'docker' Jul 7 15:52:00 prd-ubuntu2204-builder-4c-4g-40457 usermod[1352]: add 'jenkins' to shadow group 'docker' Jul 7 15:52:01 prd-ubuntu2204-builder-4c-4g-40457 sshd[1388]: Accepted publickey for jenkins from 10.30.168.15 port 42632 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs Jul 7 15:52:01 prd-ubuntu2204-builder-4c-4g-40457 sshd[1388]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0) Jul 7 15:52:01 prd-ubuntu2204-builder-4c-4g-40457 systemd-logind[721]: New session 1 of user jenkins. Jul 7 15:52:01 prd-ubuntu2204-builder-4c-4g-40457 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0) Jul 7 15:52:02 prd-ubuntu2204-builder-4c-4g-40457 CRON[1417]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jul 7 15:52:02 prd-ubuntu2204-builder-4c-4g-40457 CRON[1417]: pam_unix(cron:session): session closed for user root Jul 7 15:53:01 prd-ubuntu2204-builder-4c-4g-40457 CRON[1897]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jul 7 15:53:01 prd-ubuntu2204-builder-4c-4g-40457 CRON[1897]: pam_unix(cron:session): session closed for user root Jul 7 15:53:19 prd-ubuntu2204-builder-4c-4g-40457 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 7 15:53:19 prd-ubuntu2204-builder-4c-4g-40457 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Jul 7 15:53:19 prd-ubuntu2204-builder-4c-4g-40457 sudo: pam_unix(sudo:session): session closed for user root Jul 7 15:53:19 prd-ubuntu2204-builder-4c-4g-40457 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 7 15:53:19 prd-ubuntu2204-builder-4c-4g-40457 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Jul 7 15:53:19 prd-ubuntu2204-builder-4c-4g-40457 sudo: pam_unix(sudo:session): session closed for user root Jul 7 15:53:19 prd-ubuntu2204-builder-4c-4g-40457 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 7 15:53:19 prd-ubuntu2204-builder-4c-4g-40457 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Jul 7 15:53:19 prd-ubuntu2204-builder-4c-4g-40457 sudo: pam_unix(sudo:session): session closed for user root Jul 7 15:53:19 prd-ubuntu2204-builder-4c-4g-40457 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 7 15:53:19 prd-ubuntu2204-builder-4c-4g-40457 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Jul 7 15:53:19 prd-ubuntu2204-builder-4c-4g-40457 sudo: pam_unix(sudo:session): session closed for user root Jul 7 15:53:19 prd-ubuntu2204-builder-4c-4g-40457 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 7 15:53:19 prd-ubuntu2204-builder-4c-4g-40457 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Jul 7 15:53:19 prd-ubuntu2204-builder-4c-4g-40457 sudo: pam_unix(sudo:session): session closed for user root Jul 7 15:53:19 prd-ubuntu2204-builder-4c-4g-40457 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 7 15:53:19 prd-ubuntu2204-builder-4c-4g-40457 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Jul 7 15:53:19 prd-ubuntu2204-builder-4c-4g-40457 sudo: pam_unix(sudo:session): session closed for user root Jul 7 15:54:01 prd-ubuntu2204-builder-4c-4g-40457 CRON[2186]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jul 7 15:54:01 prd-ubuntu2204-builder-4c-4g-40457 CRON[2186]: pam_unix(cron:session): session closed for user root Jul 7 15:55:01 prd-ubuntu2204-builder-4c-4g-40457 CRON[2906]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jul 7 15:55:01 prd-ubuntu2204-builder-4c-4g-40457 CRON[2906]: pam_unix(cron:session): session closed for user root Jul 7 15:56:01 prd-ubuntu2204-builder-4c-4g-40457 CRON[3556]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jul 7 15:56:01 prd-ubuntu2204-builder-4c-4g-40457 CRON[3556]: pam_unix(cron:session): session closed for user root Jul 7 15:57:01 prd-ubuntu2204-builder-4c-4g-40457 CRON[5531]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jul 7 15:57:01 prd-ubuntu2204-builder-4c-4g-40457 CRON[5531]: pam_unix(cron:session): session closed for user root Jul 7 15:58:01 prd-ubuntu2204-builder-4c-4g-40457 CRON[6526]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jul 7 15:58:01 prd-ubuntu2204-builder-4c-4g-40457 CRON[6526]: pam_unix(cron:session): session closed for user root Jul 7 15:59:01 prd-ubuntu2204-builder-4c-4g-40457 CRON[6879]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jul 7 15:59:01 prd-ubuntu2204-builder-4c-4g-40457 CRON[6879]: pam_unix(cron:session): session closed for user root Jul 7 16:00:01 prd-ubuntu2204-builder-4c-4g-40457 CRON[6883]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jul 7 16:00:01 prd-ubuntu2204-builder-4c-4g-40457 CRON[6883]: pam_unix(cron:session): session closed for user root Jul 7 16:01:01 prd-ubuntu2204-builder-4c-4g-40457 CRON[6888]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jul 7 16:01:01 prd-ubuntu2204-builder-4c-4g-40457 CRON[6888]: pam_unix(cron:session): session closed for user root Jul 7 16:02:01 prd-ubuntu2204-builder-4c-4g-40457 CRON[6893]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jul 7 16:02:01 prd-ubuntu2204-builder-4c-4g-40457 CRON[6893]: pam_unix(cron:session): session closed for user root Jul 7 16:03:01 prd-ubuntu2204-builder-4c-4g-40457 CRON[6899]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jul 7 16:03:01 prd-ubuntu2204-builder-4c-4g-40457 CRON[6899]: pam_unix(cron:session): session closed for user root Jul 7 16:04:01 prd-ubuntu2204-builder-4c-4g-40457 CRON[7708]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jul 7 16:04:01 prd-ubuntu2204-builder-4c-4g-40457 CRON[7708]: pam_unix(cron:session): session closed for user root Jul 7 16:05:01 prd-ubuntu2204-builder-4c-4g-40457 CRON[8105]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jul 7 16:05:01 prd-ubuntu2204-builder-4c-4g-40457 CRON[8105]: pam_unix(cron:session): session closed for user root Jul 7 16:05:47 prd-ubuntu2204-builder-4c-4g-40457 sudo: jenkins : PWD=/w/workspace/l2switch-maven-merge-master ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp