Jun 2 11:45:01 prd-ubuntu2204-docker-4c-4g-22579 passwd[691]: password for 'ubuntu' changed by 'root' Jun 2 11:45:01 prd-ubuntu2204-docker-4c-4g-22579 sshd[760]: Server listening on 0.0.0.0 port 22. Jun 2 11:45:01 prd-ubuntu2204-docker-4c-4g-22579 sshd[760]: Server listening on :: port 22. Jun 2 11:45:01 prd-ubuntu2204-docker-4c-4g-22579 systemd-logind[722]: New seat seat0. Jun 2 11:45:01 prd-ubuntu2204-docker-4c-4g-22579 systemd-logind[722]: Watching system buttons on /dev/input/event0 (Power Button) Jun 2 11:45:01 prd-ubuntu2204-docker-4c-4g-22579 systemd-logind[722]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard) Jun 2 11:45:05 prd-ubuntu2204-docker-4c-4g-22579 sshd[970]: error: kex_exchange_identification: Connection closed by remote host Jun 2 11:45:05 prd-ubuntu2204-docker-4c-4g-22579 sshd[970]: Connection closed by 10.30.168.15 port 36418 Jun 2 11:45:10 prd-ubuntu2204-docker-4c-4g-22579 sshd[977]: Invalid user jenkins from 10.30.168.15 port 36420 Jun 2 11:45:10 prd-ubuntu2204-docker-4c-4g-22579 sshd[977]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Jun 2 11:45:10 prd-ubuntu2204-docker-4c-4g-22579 sshd[977]: Received disconnect from 10.30.168.15 port 36420:11: Closed due to user request. [preauth] Jun 2 11:45:10 prd-ubuntu2204-docker-4c-4g-22579 sshd[977]: Disconnected from invalid user jenkins 10.30.168.15 port 36420 [preauth] Jun 2 11:45:13 prd-ubuntu2204-docker-4c-4g-22579 sshd[979]: Invalid user jenkins from 10.30.168.15 port 36422 Jun 2 11:45:13 prd-ubuntu2204-docker-4c-4g-22579 sshd[979]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Jun 2 11:45:13 prd-ubuntu2204-docker-4c-4g-22579 sshd[979]: Received disconnect from 10.30.168.15 port 36422:11: Closed due to user request. [preauth] Jun 2 11:45:13 prd-ubuntu2204-docker-4c-4g-22579 sshd[979]: Disconnected from invalid user jenkins 10.30.168.15 port 36422 [preauth] Jun 2 11:45:16 prd-ubuntu2204-docker-4c-4g-22579 sshd[981]: Invalid user jenkins from 10.30.168.15 port 36424 Jun 2 11:45:16 prd-ubuntu2204-docker-4c-4g-22579 sshd[981]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Jun 2 11:45:16 prd-ubuntu2204-docker-4c-4g-22579 sshd[981]: Received disconnect from 10.30.168.15 port 36424:11: Closed due to user request. [preauth] Jun 2 11:45:16 prd-ubuntu2204-docker-4c-4g-22579 sshd[981]: Disconnected from invalid user jenkins 10.30.168.15 port 36424 [preauth] Jun 2 11:45:19 prd-ubuntu2204-docker-4c-4g-22579 sshd[1163]: Invalid user jenkins from 10.30.168.15 port 36426 Jun 2 11:45:19 prd-ubuntu2204-docker-4c-4g-22579 sshd[1163]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Jun 2 11:45:19 prd-ubuntu2204-docker-4c-4g-22579 sshd[1163]: Received disconnect from 10.30.168.15 port 36426:11: Closed due to user request. [preauth] Jun 2 11:45:19 prd-ubuntu2204-docker-4c-4g-22579 sshd[1163]: Disconnected from invalid user jenkins 10.30.168.15 port 36426 [preauth] Jun 2 11:45:22 prd-ubuntu2204-docker-4c-4g-22579 sshd[1252]: Invalid user jenkins from 10.30.168.15 port 36430 Jun 2 11:45:22 prd-ubuntu2204-docker-4c-4g-22579 sshd[1252]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Jun 2 11:45:22 prd-ubuntu2204-docker-4c-4g-22579 sshd[1252]: Received disconnect from 10.30.168.15 port 36430:11: Closed due to user request. [preauth] Jun 2 11:45:22 prd-ubuntu2204-docker-4c-4g-22579 sshd[1252]: Disconnected from invalid user jenkins 10.30.168.15 port 36430 [preauth] Jun 2 11:45:25 prd-ubuntu2204-docker-4c-4g-22579 sshd[1326]: Invalid user jenkins from 10.30.168.15 port 36432 Jun 2 11:45:25 prd-ubuntu2204-docker-4c-4g-22579 sshd[1326]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Jun 2 11:45:25 prd-ubuntu2204-docker-4c-4g-22579 sshd[1326]: Received disconnect from 10.30.168.15 port 36432:11: Closed due to user request. [preauth] Jun 2 11:45:25 prd-ubuntu2204-docker-4c-4g-22579 sshd[1326]: Disconnected from invalid user jenkins 10.30.168.15 port 36432 [preauth] Jun 2 11:45:25 prd-ubuntu2204-docker-4c-4g-22579 useradd[1342]: new group: name=jenkins, GID=1001 Jun 2 11:45:25 prd-ubuntu2204-docker-4c-4g-22579 useradd[1342]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none Jun 2 11:45:26 prd-ubuntu2204-docker-4c-4g-22579 usermod[1351]: add 'jenkins' to group 'docker' Jun 2 11:45:26 prd-ubuntu2204-docker-4c-4g-22579 usermod[1351]: add 'jenkins' to shadow group 'docker' Jun 2 11:45:28 prd-ubuntu2204-docker-4c-4g-22579 sshd[1385]: Accepted publickey for jenkins from 10.30.168.15 port 36434 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs Jun 2 11:45:28 prd-ubuntu2204-docker-4c-4g-22579 sshd[1385]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0) Jun 2 11:45:28 prd-ubuntu2204-docker-4c-4g-22579 systemd-logind[722]: New session 1 of user jenkins. Jun 2 11:45:28 prd-ubuntu2204-docker-4c-4g-22579 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0) Jun 2 11:46:01 prd-ubuntu2204-docker-4c-4g-22579 CRON[1862]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jun 2 11:46:01 prd-ubuntu2204-docker-4c-4g-22579 CRON[1862]: pam_unix(cron:session): session closed for user root Jun 2 11:46:41 prd-ubuntu2204-docker-4c-4g-22579 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 2 11:46:41 prd-ubuntu2204-docker-4c-4g-22579 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Jun 2 11:46:41 prd-ubuntu2204-docker-4c-4g-22579 sudo: pam_unix(sudo:session): session closed for user root Jun 2 11:46:41 prd-ubuntu2204-docker-4c-4g-22579 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 2 11:46:41 prd-ubuntu2204-docker-4c-4g-22579 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Jun 2 11:46:41 prd-ubuntu2204-docker-4c-4g-22579 sudo: pam_unix(sudo:session): session closed for user root Jun 2 11:46:41 prd-ubuntu2204-docker-4c-4g-22579 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 2 11:46:41 prd-ubuntu2204-docker-4c-4g-22579 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Jun 2 11:46:41 prd-ubuntu2204-docker-4c-4g-22579 sudo: pam_unix(sudo:session): session closed for user root Jun 2 11:46:41 prd-ubuntu2204-docker-4c-4g-22579 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 2 11:46:41 prd-ubuntu2204-docker-4c-4g-22579 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Jun 2 11:46:41 prd-ubuntu2204-docker-4c-4g-22579 sudo: pam_unix(sudo:session): session closed for user root Jun 2 11:46:41 prd-ubuntu2204-docker-4c-4g-22579 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 2 11:46:41 prd-ubuntu2204-docker-4c-4g-22579 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Jun 2 11:46:41 prd-ubuntu2204-docker-4c-4g-22579 sudo: pam_unix(sudo:session): session closed for user root Jun 2 11:46:41 prd-ubuntu2204-docker-4c-4g-22579 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 2 11:46:41 prd-ubuntu2204-docker-4c-4g-22579 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Jun 2 11:46:41 prd-ubuntu2204-docker-4c-4g-22579 sudo: pam_unix(sudo:session): session closed for user root Jun 2 11:47:01 prd-ubuntu2204-docker-4c-4g-22579 CRON[2252]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jun 2 11:47:01 prd-ubuntu2204-docker-4c-4g-22579 CRON[2252]: pam_unix(cron:session): session closed for user root Jun 2 11:48:01 prd-ubuntu2204-docker-4c-4g-22579 CRON[2910]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jun 2 11:48:01 prd-ubuntu2204-docker-4c-4g-22579 CRON[2910]: pam_unix(cron:session): session closed for user root Jun 2 11:49:01 prd-ubuntu2204-docker-4c-4g-22579 CRON[4011]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jun 2 11:49:01 prd-ubuntu2204-docker-4c-4g-22579 CRON[4011]: pam_unix(cron:session): session closed for user root Jun 2 11:50:01 prd-ubuntu2204-docker-4c-4g-22579 CRON[4920]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jun 2 11:50:01 prd-ubuntu2204-docker-4c-4g-22579 CRON[4920]: pam_unix(cron:session): session closed for user root Jun 2 11:51:01 prd-ubuntu2204-docker-4c-4g-22579 CRON[6008]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jun 2 11:51:01 prd-ubuntu2204-docker-4c-4g-22579 CRON[6008]: pam_unix(cron:session): session closed for user root Jun 2 11:52:01 prd-ubuntu2204-docker-4c-4g-22579 CRON[7055]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jun 2 11:52:01 prd-ubuntu2204-docker-4c-4g-22579 CRON[7055]: pam_unix(cron:session): session closed for user root Jun 2 11:53:01 prd-ubuntu2204-docker-4c-4g-22579 CRON[7337]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jun 2 11:53:01 prd-ubuntu2204-docker-4c-4g-22579 CRON[7337]: pam_unix(cron:session): session closed for user root Jun 2 11:53:50 prd-ubuntu2204-docker-4c-4g-22579 sudo: jenkins : PWD=/w/workspace/l2switch-maven-merge-master ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp