Dec 12 23:37:27 prd-ubuntu2204-docker-4c-4g-13161 passwd[679]: password for 'ubuntu' changed by 'root' Dec 12 23:37:27 prd-ubuntu2204-docker-4c-4g-13161 sshd[753]: Server listening on 0.0.0.0 port 22. Dec 12 23:37:27 prd-ubuntu2204-docker-4c-4g-13161 sshd[753]: Server listening on :: port 22. Dec 12 23:37:27 prd-ubuntu2204-docker-4c-4g-13161 systemd-logind[711]: New seat seat0. Dec 12 23:37:27 prd-ubuntu2204-docker-4c-4g-13161 systemd-logind[711]: Watching system buttons on /dev/input/event0 (Power Button) Dec 12 23:37:27 prd-ubuntu2204-docker-4c-4g-13161 systemd-logind[711]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard) Dec 12 23:37:30 prd-ubuntu2204-docker-4c-4g-13161 sshd[951]: error: kex_exchange_identification: Connection closed by remote host Dec 12 23:37:30 prd-ubuntu2204-docker-4c-4g-13161 sshd[951]: Connection closed by 10.30.168.15 port 45890 Dec 12 23:37:36 prd-ubuntu2204-docker-4c-4g-13161 sshd[960]: Invalid user jenkins from 10.30.168.15 port 45902 Dec 12 23:37:37 prd-ubuntu2204-docker-4c-4g-13161 sshd[960]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Dec 12 23:37:37 prd-ubuntu2204-docker-4c-4g-13161 sshd[960]: Received disconnect from 10.30.168.15 port 45902:11: Closed due to user request. [preauth] Dec 12 23:37:37 prd-ubuntu2204-docker-4c-4g-13161 sshd[960]: Disconnected from invalid user jenkins 10.30.168.15 port 45902 [preauth] Dec 12 23:37:40 prd-ubuntu2204-docker-4c-4g-13161 sshd[962]: Invalid user jenkins from 10.30.168.15 port 45904 Dec 12 23:37:40 prd-ubuntu2204-docker-4c-4g-13161 sshd[962]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Dec 12 23:37:40 prd-ubuntu2204-docker-4c-4g-13161 sshd[962]: Received disconnect from 10.30.168.15 port 45904:11: Closed due to user request. [preauth] Dec 12 23:37:40 prd-ubuntu2204-docker-4c-4g-13161 sshd[962]: Disconnected from invalid user jenkins 10.30.168.15 port 45904 [preauth] Dec 12 23:37:42 prd-ubuntu2204-docker-4c-4g-13161 sshd[964]: Invalid user jenkins from 10.30.168.15 port 45906 Dec 12 23:37:42 prd-ubuntu2204-docker-4c-4g-13161 sshd[964]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Dec 12 23:37:42 prd-ubuntu2204-docker-4c-4g-13161 sshd[964]: Received disconnect from 10.30.168.15 port 45906:11: Closed due to user request. [preauth] Dec 12 23:37:42 prd-ubuntu2204-docker-4c-4g-13161 sshd[964]: Disconnected from invalid user jenkins 10.30.168.15 port 45906 [preauth] Dec 12 23:37:45 prd-ubuntu2204-docker-4c-4g-13161 sshd[1192]: Invalid user jenkins from 10.30.168.15 port 45908 Dec 12 23:37:45 prd-ubuntu2204-docker-4c-4g-13161 sshd[1192]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Dec 12 23:37:45 prd-ubuntu2204-docker-4c-4g-13161 sshd[1192]: Received disconnect from 10.30.168.15 port 45908:11: Closed due to user request. [preauth] Dec 12 23:37:45 prd-ubuntu2204-docker-4c-4g-13161 sshd[1192]: Disconnected from invalid user jenkins 10.30.168.15 port 45908 [preauth] Dec 12 23:37:47 prd-ubuntu2204-docker-4c-4g-13161 sshd[1302]: Invalid user jenkins from 10.30.168.15 port 45910 Dec 12 23:37:48 prd-ubuntu2204-docker-4c-4g-13161 sshd[1302]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Dec 12 23:37:48 prd-ubuntu2204-docker-4c-4g-13161 sshd[1302]: Received disconnect from 10.30.168.15 port 45910:11: Closed due to user request. [preauth] Dec 12 23:37:48 prd-ubuntu2204-docker-4c-4g-13161 sshd[1302]: Disconnected from invalid user jenkins 10.30.168.15 port 45910 [preauth] Dec 12 23:37:50 prd-ubuntu2204-docker-4c-4g-13161 sshd[1310]: Invalid user jenkins from 10.30.168.15 port 45914 Dec 12 23:37:50 prd-ubuntu2204-docker-4c-4g-13161 sshd[1310]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Dec 12 23:37:50 prd-ubuntu2204-docker-4c-4g-13161 sshd[1310]: Received disconnect from 10.30.168.15 port 45914:11: Closed due to user request. [preauth] Dec 12 23:37:50 prd-ubuntu2204-docker-4c-4g-13161 sshd[1310]: Disconnected from invalid user jenkins 10.30.168.15 port 45914 [preauth] Dec 12 23:37:53 prd-ubuntu2204-docker-4c-4g-13161 useradd[1341]: new group: name=jenkins, GID=1001 Dec 12 23:37:53 prd-ubuntu2204-docker-4c-4g-13161 useradd[1341]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none Dec 12 23:37:53 prd-ubuntu2204-docker-4c-4g-13161 usermod[1350]: add 'jenkins' to group 'docker' Dec 12 23:37:53 prd-ubuntu2204-docker-4c-4g-13161 usermod[1350]: add 'jenkins' to shadow group 'docker' Dec 12 23:37:53 prd-ubuntu2204-docker-4c-4g-13161 sshd[1334]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Dec 12 23:37:53 prd-ubuntu2204-docker-4c-4g-13161 sshd[1334]: Received disconnect from 10.30.168.15 port 45916:11: Closed due to user request. [preauth] Dec 12 23:37:53 prd-ubuntu2204-docker-4c-4g-13161 sshd[1334]: Disconnected from authenticating user jenkins 10.30.168.15 port 45916 [preauth] Dec 12 23:37:56 prd-ubuntu2204-docker-4c-4g-13161 sshd[1384]: Accepted publickey for jenkins from 10.30.168.15 port 45918 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs Dec 12 23:37:56 prd-ubuntu2204-docker-4c-4g-13161 sshd[1384]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0) Dec 12 23:37:56 prd-ubuntu2204-docker-4c-4g-13161 systemd-logind[711]: New session 1 of user jenkins. Dec 12 23:37:56 prd-ubuntu2204-docker-4c-4g-13161 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0) Dec 12 23:38:00 prd-ubuntu2204-docker-4c-4g-13161 CRON[1556]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Dec 12 23:38:00 prd-ubuntu2204-docker-4c-4g-13161 CRON[1556]: pam_unix(cron:session): session closed for user root Dec 12 23:39:01 prd-ubuntu2204-docker-4c-4g-13161 CRON[1879]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Dec 12 23:39:01 prd-ubuntu2204-docker-4c-4g-13161 CRON[1879]: pam_unix(cron:session): session closed for user root Dec 12 23:39:09 prd-ubuntu2204-docker-4c-4g-13161 sudo: jenkins : PWD=/w/workspace/l2switch-maven-merge-1.0.x ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/java java /usr/lib/jvm/java-21-openjdk-amd64/bin/java 1 Dec 12 23:39:09 prd-ubuntu2204-docker-4c-4g-13161 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Dec 12 23:39:09 prd-ubuntu2204-docker-4c-4g-13161 sudo: pam_unix(sudo:session): session closed for user root Dec 12 23:39:09 prd-ubuntu2204-docker-4c-4g-13161 sudo: jenkins : PWD=/w/workspace/l2switch-maven-merge-1.0.x ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/javac javac /usr/lib/jvm/java-21-openjdk-amd64/bin/javac 1 Dec 12 23:39:09 prd-ubuntu2204-docker-4c-4g-13161 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Dec 12 23:39:09 prd-ubuntu2204-docker-4c-4g-13161 sudo: pam_unix(sudo:session): session closed for user root Dec 12 23:39:09 prd-ubuntu2204-docker-4c-4g-13161 sudo: jenkins : PWD=/w/workspace/l2switch-maven-merge-1.0.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 Dec 12 23:39:09 prd-ubuntu2204-docker-4c-4g-13161 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Dec 12 23:39:09 prd-ubuntu2204-docker-4c-4g-13161 sudo: pam_unix(sudo:session): session closed for user root Dec 12 23:39:09 prd-ubuntu2204-docker-4c-4g-13161 sudo: jenkins : PWD=/w/workspace/l2switch-maven-merge-1.0.x ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java /usr/lib/jvm/java-21-openjdk-amd64/bin/java Dec 12 23:39:09 prd-ubuntu2204-docker-4c-4g-13161 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Dec 12 23:39:09 prd-ubuntu2204-docker-4c-4g-13161 sudo: pam_unix(sudo:session): session closed for user root Dec 12 23:39:09 prd-ubuntu2204-docker-4c-4g-13161 sudo: jenkins : PWD=/w/workspace/l2switch-maven-merge-1.0.x ; USER=root ; COMMAND=/usr/bin/update-alternatives --set javac /usr/lib/jvm/java-21-openjdk-amd64/bin/javac Dec 12 23:39:09 prd-ubuntu2204-docker-4c-4g-13161 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Dec 12 23:39:09 prd-ubuntu2204-docker-4c-4g-13161 sudo: pam_unix(sudo:session): session closed for user root Dec 12 23:39:09 prd-ubuntu2204-docker-4c-4g-13161 sudo: jenkins : PWD=/w/workspace/l2switch-maven-merge-1.0.x ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java_sdk_openjdk /usr/lib/jvm/java-21-openjdk-amd64 Dec 12 23:39:09 prd-ubuntu2204-docker-4c-4g-13161 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Dec 12 23:39:09 prd-ubuntu2204-docker-4c-4g-13161 sudo: pam_unix(sudo:session): session closed for user root Dec 12 23:40:01 prd-ubuntu2204-docker-4c-4g-13161 CRON[2076]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Dec 12 23:40:01 prd-ubuntu2204-docker-4c-4g-13161 CRON[2076]: pam_unix(cron:session): session closed for user root Dec 12 23:41:01 prd-ubuntu2204-docker-4c-4g-13161 CRON[2802]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Dec 12 23:41:01 prd-ubuntu2204-docker-4c-4g-13161 CRON[2802]: pam_unix(cron:session): session closed for user root Dec 12 23:42:01 prd-ubuntu2204-docker-4c-4g-13161 CRON[3718]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Dec 12 23:42:01 prd-ubuntu2204-docker-4c-4g-13161 CRON[3718]: pam_unix(cron:session): session closed for user root Dec 12 23:43:01 prd-ubuntu2204-docker-4c-4g-13161 CRON[5284]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Dec 12 23:43:01 prd-ubuntu2204-docker-4c-4g-13161 CRON[5284]: pam_unix(cron:session): session closed for user root Dec 12 23:44:01 prd-ubuntu2204-docker-4c-4g-13161 CRON[6349]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Dec 12 23:44:01 prd-ubuntu2204-docker-4c-4g-13161 CRON[6349]: pam_unix(cron:session): session closed for user root Dec 12 23:45:01 prd-ubuntu2204-docker-4c-4g-13161 CRON[7577]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Dec 12 23:45:01 prd-ubuntu2204-docker-4c-4g-13161 CRON[7577]: pam_unix(cron:session): session closed for user root Dec 12 23:46:01 prd-ubuntu2204-docker-4c-4g-13161 CRON[7932]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Dec 12 23:46:01 prd-ubuntu2204-docker-4c-4g-13161 CRON[7932]: pam_unix(cron:session): session closed for user root Dec 12 23:46:56 prd-ubuntu2204-docker-4c-4g-13161 sudo: jenkins : PWD=/w/workspace/l2switch-maven-merge-1.0.x ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp