Oct 2 19:24:42 prd-ubuntu2204-docker-4c-4g-61393 passwd[689]: password for 'ubuntu' changed by 'root' Oct 2 19:24:43 prd-ubuntu2204-docker-4c-4g-61393 sshd[752]: Server listening on 0.0.0.0 port 22. Oct 2 19:24:43 prd-ubuntu2204-docker-4c-4g-61393 sshd[752]: Server listening on :: port 22. Oct 2 19:24:43 prd-ubuntu2204-docker-4c-4g-61393 systemd-logind[721]: New seat seat0. Oct 2 19:24:43 prd-ubuntu2204-docker-4c-4g-61393 systemd-logind[721]: Watching system buttons on /dev/input/event0 (Power Button) Oct 2 19:24:43 prd-ubuntu2204-docker-4c-4g-61393 systemd-logind[721]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard) Oct 2 19:24:45 prd-ubuntu2204-docker-4c-4g-61393 sshd[952]: error: kex_exchange_identification: Connection closed by remote host Oct 2 19:24:45 prd-ubuntu2204-docker-4c-4g-61393 sshd[952]: Connection closed by 10.30.168.15 port 47334 Oct 2 19:24:51 prd-ubuntu2204-docker-4c-4g-61393 sshd[969]: Invalid user jenkins from 10.30.168.15 port 47340 Oct 2 19:24:51 prd-ubuntu2204-docker-4c-4g-61393 sshd[969]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Oct 2 19:24:51 prd-ubuntu2204-docker-4c-4g-61393 sshd[969]: Received disconnect from 10.30.168.15 port 47340:11: Closed due to user request. [preauth] Oct 2 19:24:51 prd-ubuntu2204-docker-4c-4g-61393 sshd[969]: Disconnected from invalid user jenkins 10.30.168.15 port 47340 [preauth] Oct 2 19:24:54 prd-ubuntu2204-docker-4c-4g-61393 sshd[971]: Invalid user jenkins from 10.30.168.15 port 47342 Oct 2 19:24:54 prd-ubuntu2204-docker-4c-4g-61393 sshd[971]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Oct 2 19:24:54 prd-ubuntu2204-docker-4c-4g-61393 sshd[971]: Received disconnect from 10.30.168.15 port 47342:11: Closed due to user request. [preauth] Oct 2 19:24:54 prd-ubuntu2204-docker-4c-4g-61393 sshd[971]: Disconnected from invalid user jenkins 10.30.168.15 port 47342 [preauth] Oct 2 19:24:57 prd-ubuntu2204-docker-4c-4g-61393 sshd[973]: Invalid user jenkins from 10.30.168.15 port 47344 Oct 2 19:24:57 prd-ubuntu2204-docker-4c-4g-61393 sshd[973]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Oct 2 19:24:57 prd-ubuntu2204-docker-4c-4g-61393 sshd[973]: Received disconnect from 10.30.168.15 port 47344:11: Closed due to user request. [preauth] Oct 2 19:24:57 prd-ubuntu2204-docker-4c-4g-61393 sshd[973]: Disconnected from invalid user jenkins 10.30.168.15 port 47344 [preauth] Oct 2 19:25:01 prd-ubuntu2204-docker-4c-4g-61393 sshd[1035]: Invalid user jenkins from 10.30.168.15 port 47352 Oct 2 19:25:01 prd-ubuntu2204-docker-4c-4g-61393 sshd[1035]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Oct 2 19:25:01 prd-ubuntu2204-docker-4c-4g-61393 sshd[1035]: Received disconnect from 10.30.168.15 port 47352:11: Closed due to user request. [preauth] Oct 2 19:25:01 prd-ubuntu2204-docker-4c-4g-61393 sshd[1035]: Disconnected from invalid user jenkins 10.30.168.15 port 47352 [preauth] Oct 2 19:25:02 prd-ubuntu2204-docker-4c-4g-61393 CRON[1222]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Oct 2 19:25:02 prd-ubuntu2204-docker-4c-4g-61393 CRON[1222]: pam_unix(cron:session): session closed for user root Oct 2 19:25:05 prd-ubuntu2204-docker-4c-4g-61393 sshd[1227]: Invalid user jenkins from 10.30.168.15 port 47358 Oct 2 19:25:05 prd-ubuntu2204-docker-4c-4g-61393 sshd[1227]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Oct 2 19:25:05 prd-ubuntu2204-docker-4c-4g-61393 sshd[1227]: Received disconnect from 10.30.168.15 port 47358:11: Closed due to user request. [preauth] Oct 2 19:25:05 prd-ubuntu2204-docker-4c-4g-61393 sshd[1227]: Disconnected from invalid user jenkins 10.30.168.15 port 47358 [preauth] Oct 2 19:25:08 prd-ubuntu2204-docker-4c-4g-61393 sshd[1269]: Invalid user jenkins from 10.30.168.15 port 47360 Oct 2 19:25:08 prd-ubuntu2204-docker-4c-4g-61393 sshd[1269]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Oct 2 19:25:08 prd-ubuntu2204-docker-4c-4g-61393 sshd[1269]: Received disconnect from 10.30.168.15 port 47360:11: Closed due to user request. [preauth] Oct 2 19:25:08 prd-ubuntu2204-docker-4c-4g-61393 sshd[1269]: Disconnected from invalid user jenkins 10.30.168.15 port 47360 [preauth] Oct 2 19:25:11 prd-ubuntu2204-docker-4c-4g-61393 sshd[1334]: Invalid user jenkins from 10.30.168.15 port 47362 Oct 2 19:25:11 prd-ubuntu2204-docker-4c-4g-61393 sshd[1334]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Oct 2 19:25:11 prd-ubuntu2204-docker-4c-4g-61393 sshd[1334]: Received disconnect from 10.30.168.15 port 47362:11: Closed due to user request. [preauth] Oct 2 19:25:11 prd-ubuntu2204-docker-4c-4g-61393 sshd[1334]: Disconnected from invalid user jenkins 10.30.168.15 port 47362 [preauth] Oct 2 19:25:12 prd-ubuntu2204-docker-4c-4g-61393 useradd[1351]: new group: name=jenkins, GID=1001 Oct 2 19:25:12 prd-ubuntu2204-docker-4c-4g-61393 useradd[1351]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none Oct 2 19:25:12 prd-ubuntu2204-docker-4c-4g-61393 usermod[1360]: add 'jenkins' to group 'docker' Oct 2 19:25:12 prd-ubuntu2204-docker-4c-4g-61393 usermod[1360]: add 'jenkins' to shadow group 'docker' Oct 2 19:25:14 prd-ubuntu2204-docker-4c-4g-61393 sshd[1380]: Accepted publickey for jenkins from 10.30.168.15 port 47366 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs Oct 2 19:25:14 prd-ubuntu2204-docker-4c-4g-61393 sshd[1380]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0) Oct 2 19:25:14 prd-ubuntu2204-docker-4c-4g-61393 systemd-logind[721]: New session 2 of user jenkins. Oct 2 19:25:14 prd-ubuntu2204-docker-4c-4g-61393 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0) Oct 2 19:26:01 prd-ubuntu2204-docker-4c-4g-61393 CRON[1875]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Oct 2 19:26:01 prd-ubuntu2204-docker-4c-4g-61393 CRON[1875]: pam_unix(cron:session): session closed for user root Oct 2 19:26:26 prd-ubuntu2204-docker-4c-4g-61393 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 Oct 2 19:26:26 prd-ubuntu2204-docker-4c-4g-61393 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Oct 2 19:26:26 prd-ubuntu2204-docker-4c-4g-61393 sudo: pam_unix(sudo:session): session closed for user root Oct 2 19:26:26 prd-ubuntu2204-docker-4c-4g-61393 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 Oct 2 19:26:26 prd-ubuntu2204-docker-4c-4g-61393 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Oct 2 19:26:26 prd-ubuntu2204-docker-4c-4g-61393 sudo: pam_unix(sudo:session): session closed for user root Oct 2 19:26:26 prd-ubuntu2204-docker-4c-4g-61393 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 Oct 2 19:26:26 prd-ubuntu2204-docker-4c-4g-61393 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Oct 2 19:26:26 prd-ubuntu2204-docker-4c-4g-61393 sudo: pam_unix(sudo:session): session closed for user root Oct 2 19:26:26 prd-ubuntu2204-docker-4c-4g-61393 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 Oct 2 19:26:26 prd-ubuntu2204-docker-4c-4g-61393 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Oct 2 19:26:26 prd-ubuntu2204-docker-4c-4g-61393 sudo: pam_unix(sudo:session): session closed for user root Oct 2 19:26:26 prd-ubuntu2204-docker-4c-4g-61393 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 Oct 2 19:26:26 prd-ubuntu2204-docker-4c-4g-61393 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Oct 2 19:26:26 prd-ubuntu2204-docker-4c-4g-61393 sudo: pam_unix(sudo:session): session closed for user root Oct 2 19:26:26 prd-ubuntu2204-docker-4c-4g-61393 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 Oct 2 19:26:26 prd-ubuntu2204-docker-4c-4g-61393 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Oct 2 19:26:26 prd-ubuntu2204-docker-4c-4g-61393 sudo: pam_unix(sudo:session): session closed for user root Oct 2 19:27:01 prd-ubuntu2204-docker-4c-4g-61393 CRON[2624]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Oct 2 19:27:01 prd-ubuntu2204-docker-4c-4g-61393 CRON[2624]: pam_unix(cron:session): session closed for user root Oct 2 19:28:01 prd-ubuntu2204-docker-4c-4g-61393 CRON[3314]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Oct 2 19:28:01 prd-ubuntu2204-docker-4c-4g-61393 CRON[3314]: pam_unix(cron:session): session closed for user root Oct 2 19:29:01 prd-ubuntu2204-docker-4c-4g-61393 CRON[4575]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Oct 2 19:29:01 prd-ubuntu2204-docker-4c-4g-61393 CRON[4575]: pam_unix(cron:session): session closed for user root Oct 2 19:30:01 prd-ubuntu2204-docker-4c-4g-61393 CRON[5640]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Oct 2 19:30:01 prd-ubuntu2204-docker-4c-4g-61393 CRON[5640]: pam_unix(cron:session): session closed for user root Oct 2 19:31:01 prd-ubuntu2204-docker-4c-4g-61393 CRON[6606]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Oct 2 19:31:01 prd-ubuntu2204-docker-4c-4g-61393 CRON[6606]: pam_unix(cron:session): session closed for user root Oct 2 19:32:01 prd-ubuntu2204-docker-4c-4g-61393 CRON[7638]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Oct 2 19:32:01 prd-ubuntu2204-docker-4c-4g-61393 CRON[7638]: pam_unix(cron:session): session closed for user root Oct 2 19:33:01 prd-ubuntu2204-docker-4c-4g-61393 CRON[7856]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Oct 2 19:33:01 prd-ubuntu2204-docker-4c-4g-61393 CRON[7856]: pam_unix(cron:session): session closed for user root Oct 2 19:34:00 prd-ubuntu2204-docker-4c-4g-61393 sudo: jenkins : PWD=/w/workspace/l2switch-maven-merge-2.0.x ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp