Jun 9 15:54:09 prd-ubuntu2204-docker-4c-4g-26240 passwd[689]: password for 'ubuntu' changed by 'root' Jun 9 15:54:09 prd-ubuntu2204-docker-4c-4g-26240 sshd[744]: Server listening on 0.0.0.0 port 22. Jun 9 15:54:09 prd-ubuntu2204-docker-4c-4g-26240 sshd[744]: Server listening on :: port 22. Jun 9 15:54:09 prd-ubuntu2204-docker-4c-4g-26240 systemd-logind[721]: New seat seat0. Jun 9 15:54:09 prd-ubuntu2204-docker-4c-4g-26240 systemd-logind[721]: Watching system buttons on /dev/input/event0 (Power Button) Jun 9 15:54:09 prd-ubuntu2204-docker-4c-4g-26240 systemd-logind[721]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard) Jun 9 15:54:12 prd-ubuntu2204-docker-4c-4g-26240 sshd[960]: error: kex_exchange_identification: Connection closed by remote host Jun 9 15:54:12 prd-ubuntu2204-docker-4c-4g-26240 sshd[960]: Connection closed by 10.30.168.15 port 58362 Jun 9 15:54:19 prd-ubuntu2204-docker-4c-4g-26240 sshd[968]: Invalid user jenkins from 10.30.168.15 port 58366 Jun 9 15:54:19 prd-ubuntu2204-docker-4c-4g-26240 sshd[968]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Jun 9 15:54:19 prd-ubuntu2204-docker-4c-4g-26240 sshd[968]: Received disconnect from 10.30.168.15 port 58366:11: Closed due to user request. [preauth] Jun 9 15:54:19 prd-ubuntu2204-docker-4c-4g-26240 sshd[968]: Disconnected from invalid user jenkins 10.30.168.15 port 58366 [preauth] Jun 9 15:54:22 prd-ubuntu2204-docker-4c-4g-26240 sshd[972]: Invalid user jenkins from 10.30.168.15 port 58368 Jun 9 15:54:23 prd-ubuntu2204-docker-4c-4g-26240 sshd[972]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Jun 9 15:54:23 prd-ubuntu2204-docker-4c-4g-26240 sshd[972]: Received disconnect from 10.30.168.15 port 58368:11: Closed due to user request. [preauth] Jun 9 15:54:23 prd-ubuntu2204-docker-4c-4g-26240 sshd[972]: Disconnected from invalid user jenkins 10.30.168.15 port 58368 [preauth] Jun 9 15:54:25 prd-ubuntu2204-docker-4c-4g-26240 sshd[974]: Invalid user jenkins from 10.30.168.15 port 58372 Jun 9 15:54:25 prd-ubuntu2204-docker-4c-4g-26240 sshd[974]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Jun 9 15:54:25 prd-ubuntu2204-docker-4c-4g-26240 sshd[974]: Received disconnect from 10.30.168.15 port 58372:11: Closed due to user request. [preauth] Jun 9 15:54:25 prd-ubuntu2204-docker-4c-4g-26240 sshd[974]: Disconnected from invalid user jenkins 10.30.168.15 port 58372 [preauth] Jun 9 15:54:29 prd-ubuntu2204-docker-4c-4g-26240 sshd[1205]: Invalid user jenkins from 10.30.168.15 port 58374 Jun 9 15:54:29 prd-ubuntu2204-docker-4c-4g-26240 sshd[1205]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Jun 9 15:54:29 prd-ubuntu2204-docker-4c-4g-26240 sshd[1205]: Received disconnect from 10.30.168.15 port 58374:11: Closed due to user request. [preauth] Jun 9 15:54:29 prd-ubuntu2204-docker-4c-4g-26240 sshd[1205]: Disconnected from invalid user jenkins 10.30.168.15 port 58374 [preauth] Jun 9 15:54:32 prd-ubuntu2204-docker-4c-4g-26240 sshd[1207]: Invalid user jenkins from 10.30.168.15 port 58376 Jun 9 15:54:32 prd-ubuntu2204-docker-4c-4g-26240 sshd[1207]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Jun 9 15:54:32 prd-ubuntu2204-docker-4c-4g-26240 sshd[1207]: Received disconnect from 10.30.168.15 port 58376:11: Closed due to user request. [preauth] Jun 9 15:54:32 prd-ubuntu2204-docker-4c-4g-26240 sshd[1207]: Disconnected from invalid user jenkins 10.30.168.15 port 58376 [preauth] Jun 9 15:54:35 prd-ubuntu2204-docker-4c-4g-26240 sshd[1247]: Invalid user jenkins from 10.30.168.15 port 58378 Jun 9 15:54:35 prd-ubuntu2204-docker-4c-4g-26240 sshd[1247]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Jun 9 15:54:35 prd-ubuntu2204-docker-4c-4g-26240 sshd[1247]: Received disconnect from 10.30.168.15 port 58378:11: Closed due to user request. [preauth] Jun 9 15:54:35 prd-ubuntu2204-docker-4c-4g-26240 sshd[1247]: Disconnected from invalid user jenkins 10.30.168.15 port 58378 [preauth] Jun 9 15:54:38 prd-ubuntu2204-docker-4c-4g-26240 sshd[1323]: Invalid user jenkins from 10.30.168.15 port 58382 Jun 9 15:54:38 prd-ubuntu2204-docker-4c-4g-26240 sshd[1323]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Jun 9 15:54:38 prd-ubuntu2204-docker-4c-4g-26240 sshd[1323]: Received disconnect from 10.30.168.15 port 58382:11: Closed due to user request. [preauth] Jun 9 15:54:38 prd-ubuntu2204-docker-4c-4g-26240 sshd[1323]: Disconnected from invalid user jenkins 10.30.168.15 port 58382 [preauth] Jun 9 15:54:39 prd-ubuntu2204-docker-4c-4g-26240 useradd[1338]: new group: name=jenkins, GID=1001 Jun 9 15:54:39 prd-ubuntu2204-docker-4c-4g-26240 useradd[1338]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none Jun 9 15:54:39 prd-ubuntu2204-docker-4c-4g-26240 usermod[1347]: add 'jenkins' to group 'docker' Jun 9 15:54:39 prd-ubuntu2204-docker-4c-4g-26240 usermod[1347]: add 'jenkins' to shadow group 'docker' Jun 9 15:54:41 prd-ubuntu2204-docker-4c-4g-26240 sshd[1383]: Accepted publickey for jenkins from 10.30.168.15 port 58386 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs Jun 9 15:54:41 prd-ubuntu2204-docker-4c-4g-26240 sshd[1383]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0) Jun 9 15:54:41 prd-ubuntu2204-docker-4c-4g-26240 systemd-logind[721]: New session 1 of user jenkins. Jun 9 15:54:41 prd-ubuntu2204-docker-4c-4g-26240 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0) Jun 9 15:55:02 prd-ubuntu2204-docker-4c-4g-26240 CRON[1820]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jun 9 15:55:02 prd-ubuntu2204-docker-4c-4g-26240 CRON[1820]: pam_unix(cron:session): session closed for user root Jun 9 15:56:01 prd-ubuntu2204-docker-4c-4g-26240 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-21-openjdk-amd64/bin/java 1 Jun 9 15:56:01 prd-ubuntu2204-docker-4c-4g-26240 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Jun 9 15:56:01 prd-ubuntu2204-docker-4c-4g-26240 sudo: pam_unix(sudo:session): session closed for user root Jun 9 15:56:01 prd-ubuntu2204-docker-4c-4g-26240 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-21-openjdk-amd64/bin/javac 1 Jun 9 15:56:01 prd-ubuntu2204-docker-4c-4g-26240 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Jun 9 15:56:01 prd-ubuntu2204-docker-4c-4g-26240 sudo: pam_unix(sudo:session): session closed for user root Jun 9 15:56:01 prd-ubuntu2204-docker-4c-4g-26240 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-21-openjdk-amd64 1 Jun 9 15:56:01 prd-ubuntu2204-docker-4c-4g-26240 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Jun 9 15:56:01 prd-ubuntu2204-docker-4c-4g-26240 sudo: pam_unix(sudo:session): session closed for user root Jun 9 15:56:01 prd-ubuntu2204-docker-4c-4g-26240 sudo: jenkins : PWD=/w/workspace/l2switch-maven-merge-master ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java /usr/lib/jvm/java-21-openjdk-amd64/bin/java Jun 9 15:56:01 prd-ubuntu2204-docker-4c-4g-26240 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Jun 9 15:56:01 prd-ubuntu2204-docker-4c-4g-26240 sudo: pam_unix(sudo:session): session closed for user root Jun 9 15:56:01 prd-ubuntu2204-docker-4c-4g-26240 sudo: jenkins : PWD=/w/workspace/l2switch-maven-merge-master ; USER=root ; COMMAND=/usr/bin/update-alternatives --set javac /usr/lib/jvm/java-21-openjdk-amd64/bin/javac Jun 9 15:56:01 prd-ubuntu2204-docker-4c-4g-26240 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Jun 9 15:56:01 prd-ubuntu2204-docker-4c-4g-26240 sudo: pam_unix(sudo:session): session closed for user root Jun 9 15:56:01 prd-ubuntu2204-docker-4c-4g-26240 sudo: jenkins : PWD=/w/workspace/l2switch-maven-merge-master ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java_sdk_openjdk /usr/lib/jvm/java-21-openjdk-amd64 Jun 9 15:56:01 prd-ubuntu2204-docker-4c-4g-26240 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Jun 9 15:56:01 prd-ubuntu2204-docker-4c-4g-26240 sudo: pam_unix(sudo:session): session closed for user root Jun 9 15:56:01 prd-ubuntu2204-docker-4c-4g-26240 CRON[2087]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jun 9 15:56:01 prd-ubuntu2204-docker-4c-4g-26240 CRON[2087]: pam_unix(cron:session): session closed for user root Jun 9 15:57:01 prd-ubuntu2204-docker-4c-4g-26240 CRON[2314]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jun 9 15:57:01 prd-ubuntu2204-docker-4c-4g-26240 CRON[2314]: pam_unix(cron:session): session closed for user root Jun 9 15:58:01 prd-ubuntu2204-docker-4c-4g-26240 CRON[3001]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jun 9 15:58:01 prd-ubuntu2204-docker-4c-4g-26240 CRON[3001]: pam_unix(cron:session): session closed for user root Jun 9 15:59:01 prd-ubuntu2204-docker-4c-4g-26240 CRON[3928]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jun 9 15:59:01 prd-ubuntu2204-docker-4c-4g-26240 CRON[3928]: pam_unix(cron:session): session closed for user root Jun 9 16:00:01 prd-ubuntu2204-docker-4c-4g-26240 CRON[4792]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jun 9 16:00:01 prd-ubuntu2204-docker-4c-4g-26240 CRON[4792]: pam_unix(cron:session): session closed for user root Jun 9 16:01:01 prd-ubuntu2204-docker-4c-4g-26240 CRON[5568]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jun 9 16:01:01 prd-ubuntu2204-docker-4c-4g-26240 CRON[5568]: pam_unix(cron:session): session closed for user root Jun 9 16:02:01 prd-ubuntu2204-docker-4c-4g-26240 CRON[6542]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jun 9 16:02:01 prd-ubuntu2204-docker-4c-4g-26240 CRON[6542]: pam_unix(cron:session): session closed for user root Jun 9 16:03:01 prd-ubuntu2204-docker-4c-4g-26240 CRON[7190]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jun 9 16:03:01 prd-ubuntu2204-docker-4c-4g-26240 CRON[7190]: pam_unix(cron:session): session closed for user root Jun 9 16:04:01 prd-ubuntu2204-docker-4c-4g-26240 CRON[7379]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jun 9 16:04:01 prd-ubuntu2204-docker-4c-4g-26240 CRON[7379]: pam_unix(cron:session): session closed for user root Jun 9 16:04:25 prd-ubuntu2204-docker-4c-4g-26240 sudo: jenkins : PWD=/w/workspace/l2switch-maven-merge-master ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp