Jun 6 19:27:20 prd-ubuntu2204-docker-4c-4g-25411 passwd[692]: password for 'ubuntu' changed by 'root' Jun 6 19:27:20 prd-ubuntu2204-docker-4c-4g-25411 sshd[761]: Server listening on 0.0.0.0 port 22. Jun 6 19:27:20 prd-ubuntu2204-docker-4c-4g-25411 sshd[761]: Server listening on :: port 22. Jun 6 19:27:20 prd-ubuntu2204-docker-4c-4g-25411 systemd-logind[724]: New seat seat0. Jun 6 19:27:20 prd-ubuntu2204-docker-4c-4g-25411 systemd-logind[724]: Watching system buttons on /dev/input/event0 (Power Button) Jun 6 19:27:20 prd-ubuntu2204-docker-4c-4g-25411 systemd-logind[724]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard) Jun 6 19:27:24 prd-ubuntu2204-docker-4c-4g-25411 sshd[970]: error: kex_exchange_identification: Connection closed by remote host Jun 6 19:27:24 prd-ubuntu2204-docker-4c-4g-25411 sshd[970]: Connection closed by 10.30.168.15 port 45468 Jun 6 19:27:30 prd-ubuntu2204-docker-4c-4g-25411 sshd[978]: Invalid user jenkins from 10.30.168.15 port 45472 Jun 6 19:27:30 prd-ubuntu2204-docker-4c-4g-25411 sshd[978]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Jun 6 19:27:30 prd-ubuntu2204-docker-4c-4g-25411 sshd[978]: Received disconnect from 10.30.168.15 port 45472:11: Closed due to user request. [preauth] Jun 6 19:27:30 prd-ubuntu2204-docker-4c-4g-25411 sshd[978]: Disconnected from invalid user jenkins 10.30.168.15 port 45472 [preauth] Jun 6 19:27:33 prd-ubuntu2204-docker-4c-4g-25411 sshd[980]: Invalid user jenkins from 10.30.168.15 port 45476 Jun 6 19:27:33 prd-ubuntu2204-docker-4c-4g-25411 sshd[980]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Jun 6 19:27:33 prd-ubuntu2204-docker-4c-4g-25411 sshd[980]: Received disconnect from 10.30.168.15 port 45476:11: Closed due to user request. [preauth] Jun 6 19:27:33 prd-ubuntu2204-docker-4c-4g-25411 sshd[980]: Disconnected from invalid user jenkins 10.30.168.15 port 45476 [preauth] Jun 6 19:27:36 prd-ubuntu2204-docker-4c-4g-25411 sshd[982]: Invalid user jenkins from 10.30.168.15 port 45478 Jun 6 19:27:36 prd-ubuntu2204-docker-4c-4g-25411 sshd[982]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Jun 6 19:27:36 prd-ubuntu2204-docker-4c-4g-25411 sshd[982]: Received disconnect from 10.30.168.15 port 45478:11: Closed due to user request. [preauth] Jun 6 19:27:36 prd-ubuntu2204-docker-4c-4g-25411 sshd[982]: Disconnected from invalid user jenkins 10.30.168.15 port 45478 [preauth] Jun 6 19:27:39 prd-ubuntu2204-docker-4c-4g-25411 sshd[1212]: Invalid user jenkins from 10.30.168.15 port 45480 Jun 6 19:27:39 prd-ubuntu2204-docker-4c-4g-25411 sshd[1212]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Jun 6 19:27:39 prd-ubuntu2204-docker-4c-4g-25411 sshd[1212]: Received disconnect from 10.30.168.15 port 45480:11: Closed due to user request. [preauth] Jun 6 19:27:39 prd-ubuntu2204-docker-4c-4g-25411 sshd[1212]: Disconnected from invalid user jenkins 10.30.168.15 port 45480 [preauth] Jun 6 19:27:42 prd-ubuntu2204-docker-4c-4g-25411 sshd[1322]: Invalid user jenkins from 10.30.168.15 port 45482 Jun 6 19:27:42 prd-ubuntu2204-docker-4c-4g-25411 sshd[1322]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Jun 6 19:27:42 prd-ubuntu2204-docker-4c-4g-25411 sshd[1322]: Received disconnect from 10.30.168.15 port 45482:11: Closed due to user request. [preauth] Jun 6 19:27:42 prd-ubuntu2204-docker-4c-4g-25411 sshd[1322]: Disconnected from invalid user jenkins 10.30.168.15 port 45482 [preauth] Jun 6 19:27:45 prd-ubuntu2204-docker-4c-4g-25411 useradd[1341]: new group: name=jenkins, GID=1001 Jun 6 19:27:45 prd-ubuntu2204-docker-4c-4g-25411 useradd[1341]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none Jun 6 19:27:45 prd-ubuntu2204-docker-4c-4g-25411 usermod[1350]: add 'jenkins' to group 'docker' Jun 6 19:27:45 prd-ubuntu2204-docker-4c-4g-25411 usermod[1350]: add 'jenkins' to shadow group 'docker' Jun 6 19:27:45 prd-ubuntu2204-docker-4c-4g-25411 sshd[1351]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Jun 6 19:27:45 prd-ubuntu2204-docker-4c-4g-25411 sshd[1351]: Received disconnect from 10.30.168.15 port 45484:11: Closed due to user request. [preauth] Jun 6 19:27:45 prd-ubuntu2204-docker-4c-4g-25411 sshd[1351]: Disconnected from authenticating user jenkins 10.30.168.15 port 45484 [preauth] Jun 6 19:27:48 prd-ubuntu2204-docker-4c-4g-25411 sshd[1386]: Accepted publickey for jenkins from 10.30.168.15 port 45488 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs Jun 6 19:27:48 prd-ubuntu2204-docker-4c-4g-25411 sshd[1386]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0) Jun 6 19:27:48 prd-ubuntu2204-docker-4c-4g-25411 systemd-logind[724]: New session 1 of user jenkins. Jun 6 19:27:48 prd-ubuntu2204-docker-4c-4g-25411 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0) Jun 6 19:28:02 prd-ubuntu2204-docker-4c-4g-25411 CRON[1724]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jun 6 19:28:02 prd-ubuntu2204-docker-4c-4g-25411 CRON[1724]: pam_unix(cron:session): session closed for user root Jun 6 19:29:01 prd-ubuntu2204-docker-4c-4g-25411 CRON[1880]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jun 6 19:29:01 prd-ubuntu2204-docker-4c-4g-25411 CRON[1880]: pam_unix(cron:session): session closed for user root Jun 6 19:29:09 prd-ubuntu2204-docker-4c-4g-25411 sudo: jenkins : PWD=/w/workspace/l2switch-maven-merge-2.0.x ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/java java /usr/lib/jvm/java-21-openjdk-amd64/bin/java 1 Jun 6 19:29:09 prd-ubuntu2204-docker-4c-4g-25411 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Jun 6 19:29:09 prd-ubuntu2204-docker-4c-4g-25411 sudo: pam_unix(sudo:session): session closed for user root Jun 6 19:29:09 prd-ubuntu2204-docker-4c-4g-25411 sudo: jenkins : PWD=/w/workspace/l2switch-maven-merge-2.0.x ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/javac javac /usr/lib/jvm/java-21-openjdk-amd64/bin/javac 1 Jun 6 19:29:09 prd-ubuntu2204-docker-4c-4g-25411 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Jun 6 19:29:09 prd-ubuntu2204-docker-4c-4g-25411 sudo: pam_unix(sudo:session): session closed for user root Jun 6 19:29:09 prd-ubuntu2204-docker-4c-4g-25411 sudo: jenkins : PWD=/w/workspace/l2switch-maven-merge-2.0.x ; 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 6 19:29:09 prd-ubuntu2204-docker-4c-4g-25411 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Jun 6 19:29:09 prd-ubuntu2204-docker-4c-4g-25411 sudo: pam_unix(sudo:session): session closed for user root Jun 6 19:29:09 prd-ubuntu2204-docker-4c-4g-25411 sudo: jenkins : PWD=/w/workspace/l2switch-maven-merge-2.0.x ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java /usr/lib/jvm/java-21-openjdk-amd64/bin/java Jun 6 19:29:09 prd-ubuntu2204-docker-4c-4g-25411 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Jun 6 19:29:09 prd-ubuntu2204-docker-4c-4g-25411 sudo: pam_unix(sudo:session): session closed for user root Jun 6 19:29:09 prd-ubuntu2204-docker-4c-4g-25411 sudo: jenkins : PWD=/w/workspace/l2switch-maven-merge-2.0.x ; USER=root ; COMMAND=/usr/bin/update-alternatives --set javac /usr/lib/jvm/java-21-openjdk-amd64/bin/javac Jun 6 19:29:09 prd-ubuntu2204-docker-4c-4g-25411 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Jun 6 19:29:09 prd-ubuntu2204-docker-4c-4g-25411 sudo: pam_unix(sudo:session): session closed for user root Jun 6 19:29:09 prd-ubuntu2204-docker-4c-4g-25411 sudo: jenkins : PWD=/w/workspace/l2switch-maven-merge-2.0.x ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java_sdk_openjdk /usr/lib/jvm/java-21-openjdk-amd64 Jun 6 19:29:09 prd-ubuntu2204-docker-4c-4g-25411 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Jun 6 19:29:09 prd-ubuntu2204-docker-4c-4g-25411 sudo: pam_unix(sudo:session): session closed for user root Jun 6 19:30:01 prd-ubuntu2204-docker-4c-4g-25411 CRON[2124]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jun 6 19:30:01 prd-ubuntu2204-docker-4c-4g-25411 CRON[2124]: pam_unix(cron:session): session closed for user root Jun 6 19:31:01 prd-ubuntu2204-docker-4c-4g-25411 CRON[2240]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jun 6 19:31:01 prd-ubuntu2204-docker-4c-4g-25411 CRON[2240]: pam_unix(cron:session): session closed for user root Jun 6 19:32:01 prd-ubuntu2204-docker-4c-4g-25411 CRON[2583]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jun 6 19:32:01 prd-ubuntu2204-docker-4c-4g-25411 CRON[2583]: pam_unix(cron:session): session closed for user root Jun 6 19:33:01 prd-ubuntu2204-docker-4c-4g-25411 CRON[3580]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jun 6 19:33:01 prd-ubuntu2204-docker-4c-4g-25411 CRON[3580]: pam_unix(cron:session): session closed for user root Jun 6 19:34:01 prd-ubuntu2204-docker-4c-4g-25411 CRON[4616]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jun 6 19:34:01 prd-ubuntu2204-docker-4c-4g-25411 CRON[4616]: pam_unix(cron:session): session closed for user root Jun 6 19:35:01 prd-ubuntu2204-docker-4c-4g-25411 CRON[5444]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jun 6 19:35:01 prd-ubuntu2204-docker-4c-4g-25411 CRON[5444]: pam_unix(cron:session): session closed for user root Jun 6 19:36:01 prd-ubuntu2204-docker-4c-4g-25411 CRON[6614]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jun 6 19:36:01 prd-ubuntu2204-docker-4c-4g-25411 CRON[6614]: pam_unix(cron:session): session closed for user root Jun 6 19:37:01 prd-ubuntu2204-docker-4c-4g-25411 CRON[7623]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jun 6 19:37:01 prd-ubuntu2204-docker-4c-4g-25411 CRON[7623]: pam_unix(cron:session): session closed for user root Jun 6 19:38:01 prd-ubuntu2204-docker-4c-4g-25411 CRON[7893]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jun 6 19:38:01 prd-ubuntu2204-docker-4c-4g-25411 CRON[7893]: pam_unix(cron:session): session closed for user root Jun 6 19:38:47 prd-ubuntu2204-docker-4c-4g-25411 sudo: jenkins : PWD=/w/workspace/l2switch-maven-merge-2.0.x ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp