Dec 1 16:06:29 prd-ubuntu2204-docker-4c-4g-2914 sshd[912]: error: kex_exchange_identification: Connection closed by remote host Dec 1 16:06:29 prd-ubuntu2204-docker-4c-4g-2914 sshd[912]: Connection closed by 10.30.168.15 port 47058 Dec 1 16:06:37 prd-ubuntu2204-docker-4c-4g-2914 sshd[932]: Invalid user jenkins from 10.30.168.15 port 47066 Dec 1 16:06:37 prd-ubuntu2204-docker-4c-4g-2914 sshd[932]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Dec 1 16:06:37 prd-ubuntu2204-docker-4c-4g-2914 sshd[932]: Received disconnect from 10.30.168.15 port 47066:11: Closed due to user request. [preauth] Dec 1 16:06:37 prd-ubuntu2204-docker-4c-4g-2914 sshd[932]: Disconnected from invalid user jenkins 10.30.168.15 port 47066 [preauth] Dec 1 16:06:39 prd-ubuntu2204-docker-4c-4g-2914 sshd[934]: Invalid user jenkins from 10.30.168.15 port 47070 Dec 1 16:06:40 prd-ubuntu2204-docker-4c-4g-2914 sshd[934]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Dec 1 16:06:40 prd-ubuntu2204-docker-4c-4g-2914 sshd[934]: Received disconnect from 10.30.168.15 port 47070:11: Closed due to user request. [preauth] Dec 1 16:06:40 prd-ubuntu2204-docker-4c-4g-2914 sshd[934]: Disconnected from invalid user jenkins 10.30.168.15 port 47070 [preauth] Dec 1 16:06:42 prd-ubuntu2204-docker-4c-4g-2914 sshd[936]: Invalid user jenkins from 10.30.168.15 port 47072 Dec 1 16:06:42 prd-ubuntu2204-docker-4c-4g-2914 sshd[936]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Dec 1 16:06:42 prd-ubuntu2204-docker-4c-4g-2914 sshd[936]: Received disconnect from 10.30.168.15 port 47072:11: Closed due to user request. [preauth] Dec 1 16:06:42 prd-ubuntu2204-docker-4c-4g-2914 sshd[936]: Disconnected from invalid user jenkins 10.30.168.15 port 47072 [preauth] Dec 1 16:06:45 prd-ubuntu2204-docker-4c-4g-2914 sshd[958]: Invalid user jenkins from 10.30.168.15 port 47074 Dec 1 16:06:45 prd-ubuntu2204-docker-4c-4g-2914 sshd[958]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Dec 1 16:06:45 prd-ubuntu2204-docker-4c-4g-2914 sshd[958]: Received disconnect from 10.30.168.15 port 47074:11: Closed due to user request. [preauth] Dec 1 16:06:45 prd-ubuntu2204-docker-4c-4g-2914 sshd[958]: Disconnected from invalid user jenkins 10.30.168.15 port 47074 [preauth] Dec 1 16:06:48 prd-ubuntu2204-docker-4c-4g-2914 sshd[1248]: Invalid user jenkins from 10.30.168.15 port 47078 Dec 1 16:06:48 prd-ubuntu2204-docker-4c-4g-2914 sshd[1248]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Dec 1 16:06:48 prd-ubuntu2204-docker-4c-4g-2914 sshd[1248]: Received disconnect from 10.30.168.15 port 47078:11: Closed due to user request. [preauth] Dec 1 16:06:48 prd-ubuntu2204-docker-4c-4g-2914 sshd[1248]: Disconnected from invalid user jenkins 10.30.168.15 port 47078 [preauth] Dec 1 16:06:51 prd-ubuntu2204-docker-4c-4g-2914 sshd[1324]: Invalid user jenkins from 10.30.168.15 port 47080 Dec 1 16:06:51 prd-ubuntu2204-docker-4c-4g-2914 sshd[1324]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Dec 1 16:06:51 prd-ubuntu2204-docker-4c-4g-2914 sshd[1324]: Received disconnect from 10.30.168.15 port 47080:11: Closed due to user request. [preauth] Dec 1 16:06:51 prd-ubuntu2204-docker-4c-4g-2914 sshd[1324]: Disconnected from invalid user jenkins 10.30.168.15 port 47080 [preauth] Dec 1 16:06:54 prd-ubuntu2204-docker-4c-4g-2914 sshd[1326]: Invalid user jenkins from 10.30.168.15 port 47086 Dec 1 16:06:54 prd-ubuntu2204-docker-4c-4g-2914 sshd[1326]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Dec 1 16:06:54 prd-ubuntu2204-docker-4c-4g-2914 sshd[1326]: Received disconnect from 10.30.168.15 port 47086:11: Closed due to user request. [preauth] Dec 1 16:06:54 prd-ubuntu2204-docker-4c-4g-2914 sshd[1326]: Disconnected from invalid user jenkins 10.30.168.15 port 47086 [preauth] Dec 1 16:06:56 prd-ubuntu2204-docker-4c-4g-2914 useradd[1355]: new group: name=jenkins, GID=1001 Dec 1 16:06:56 prd-ubuntu2204-docker-4c-4g-2914 useradd[1355]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none Dec 1 16:06:56 prd-ubuntu2204-docker-4c-4g-2914 usermod[1364]: add 'jenkins' to group 'docker' Dec 1 16:06:56 prd-ubuntu2204-docker-4c-4g-2914 usermod[1364]: add 'jenkins' to shadow group 'docker' Dec 1 16:06:57 prd-ubuntu2204-docker-4c-4g-2914 sshd[1377]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Dec 1 16:06:57 prd-ubuntu2204-docker-4c-4g-2914 sshd[1377]: Received disconnect from 10.30.168.15 port 47096:11: Closed due to user request. [preauth] Dec 1 16:06:57 prd-ubuntu2204-docker-4c-4g-2914 sshd[1377]: Disconnected from authenticating user jenkins 10.30.168.15 port 47096 [preauth] Dec 1 16:07:00 prd-ubuntu2204-docker-4c-4g-2914 sshd[1405]: Accepted publickey for jenkins from 10.30.168.15 port 47098 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs Dec 1 16:07:00 prd-ubuntu2204-docker-4c-4g-2914 sshd[1405]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0) Dec 1 16:07:00 prd-ubuntu2204-docker-4c-4g-2914 systemd-logind[722]: New session 1 of user jenkins. Dec 1 16:07:00 prd-ubuntu2204-docker-4c-4g-2914 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0) Dec 1 16:07:01 prd-ubuntu2204-docker-4c-4g-2914 CRON[1559]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Dec 1 16:07:01 prd-ubuntu2204-docker-4c-4g-2914 CRON[1559]: pam_unix(cron:session): session closed for user root Dec 1 16:08:01 prd-ubuntu2204-docker-4c-4g-2914 CRON[1899]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Dec 1 16:08:01 prd-ubuntu2204-docker-4c-4g-2914 CRON[1899]: pam_unix(cron:session): session closed for user root Dec 1 16:08:10 prd-ubuntu2204-docker-4c-4g-2914 sudo: jenkins : PWD=/w/workspace/l2switch-maven-stage-master ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/java java /usr/lib/jvm/java-21-openjdk-amd64/bin/java 1 Dec 1 16:08:10 prd-ubuntu2204-docker-4c-4g-2914 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Dec 1 16:08:10 prd-ubuntu2204-docker-4c-4g-2914 sudo: pam_unix(sudo:session): session closed for user root Dec 1 16:08:10 prd-ubuntu2204-docker-4c-4g-2914 sudo: jenkins : PWD=/w/workspace/l2switch-maven-stage-master ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/javac javac /usr/lib/jvm/java-21-openjdk-amd64/bin/javac 1 Dec 1 16:08:10 prd-ubuntu2204-docker-4c-4g-2914 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Dec 1 16:08:10 prd-ubuntu2204-docker-4c-4g-2914 sudo: pam_unix(sudo:session): session closed for user root Dec 1 16:08:10 prd-ubuntu2204-docker-4c-4g-2914 sudo: jenkins : PWD=/w/workspace/l2switch-maven-stage-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 Dec 1 16:08:10 prd-ubuntu2204-docker-4c-4g-2914 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Dec 1 16:08:10 prd-ubuntu2204-docker-4c-4g-2914 sudo: pam_unix(sudo:session): session closed for user root Dec 1 16:08:10 prd-ubuntu2204-docker-4c-4g-2914 sudo: jenkins : PWD=/w/workspace/l2switch-maven-stage-master ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java /usr/lib/jvm/java-21-openjdk-amd64/bin/java Dec 1 16:08:10 prd-ubuntu2204-docker-4c-4g-2914 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Dec 1 16:08:10 prd-ubuntu2204-docker-4c-4g-2914 sudo: pam_unix(sudo:session): session closed for user root Dec 1 16:08:10 prd-ubuntu2204-docker-4c-4g-2914 sudo: jenkins : PWD=/w/workspace/l2switch-maven-stage-master ; USER=root ; COMMAND=/usr/bin/update-alternatives --set javac /usr/lib/jvm/java-21-openjdk-amd64/bin/javac Dec 1 16:08:10 prd-ubuntu2204-docker-4c-4g-2914 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Dec 1 16:08:10 prd-ubuntu2204-docker-4c-4g-2914 sudo: pam_unix(sudo:session): session closed for user root Dec 1 16:08:10 prd-ubuntu2204-docker-4c-4g-2914 sudo: jenkins : PWD=/w/workspace/l2switch-maven-stage-master ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java_sdk_openjdk /usr/lib/jvm/java-21-openjdk-amd64 Dec 1 16:08:10 prd-ubuntu2204-docker-4c-4g-2914 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Dec 1 16:08:10 prd-ubuntu2204-docker-4c-4g-2914 sudo: pam_unix(sudo:session): session closed for user root Dec 1 16:09:01 prd-ubuntu2204-docker-4c-4g-2914 CRON[2418]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Dec 1 16:09:01 prd-ubuntu2204-docker-4c-4g-2914 CRON[2418]: pam_unix(cron:session): session closed for user root Dec 1 16:10:01 prd-ubuntu2204-docker-4c-4g-2914 CRON[3326]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Dec 1 16:10:01 prd-ubuntu2204-docker-4c-4g-2914 CRON[3326]: pam_unix(cron:session): session closed for user root Dec 1 16:11:01 prd-ubuntu2204-docker-4c-4g-2914 CRON[4261]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Dec 1 16:11:01 prd-ubuntu2204-docker-4c-4g-2914 CRON[4261]: pam_unix(cron:session): session closed for user root Dec 1 16:12:01 prd-ubuntu2204-docker-4c-4g-2914 CRON[5944]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Dec 1 16:12:01 prd-ubuntu2204-docker-4c-4g-2914 CRON[5944]: pam_unix(cron:session): session closed for user root Dec 1 16:13:01 prd-ubuntu2204-docker-4c-4g-2914 CRON[6981]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Dec 1 16:13:01 prd-ubuntu2204-docker-4c-4g-2914 CRON[6981]: pam_unix(cron:session): session closed for user root Dec 1 16:14:01 prd-ubuntu2204-docker-4c-4g-2914 CRON[7589]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Dec 1 16:14:01 prd-ubuntu2204-docker-4c-4g-2914 CRON[7589]: pam_unix(cron:session): session closed for user root Dec 1 16:15:01 prd-ubuntu2204-docker-4c-4g-2914 CRON[8296]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Dec 1 16:15:01 prd-ubuntu2204-docker-4c-4g-2914 CRON[8296]: pam_unix(cron:session): session closed for user root Dec 1 16:15:57 prd-ubuntu2204-docker-4c-4g-2914 sudo: jenkins : PWD=/w/workspace/l2switch-maven-stage-master ; USER=root ; COMMAND=/usr/bin/chown -R jenkins:jenkins /w/workspace/l2switch-maven-stage-master/m2repo Dec 1 16:15:57 prd-ubuntu2204-docker-4c-4g-2914 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Dec 1 16:15:57 prd-ubuntu2204-docker-4c-4g-2914 sudo: pam_unix(sudo:session): session closed for user root Dec 1 16:16:01 prd-ubuntu2204-docker-4c-4g-2914 CRON[8906]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Dec 1 16:16:01 prd-ubuntu2204-docker-4c-4g-2914 CRON[8906]: pam_unix(cron:session): session closed for user root Dec 1 16:17:01 prd-ubuntu2204-docker-4c-4g-2914 CRON[9255]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Dec 1 16:17:01 prd-ubuntu2204-docker-4c-4g-2914 CRON[9256]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Dec 1 16:17:01 prd-ubuntu2204-docker-4c-4g-2914 CRON[9256]: pam_unix(cron:session): session closed for user root Dec 1 16:17:01 prd-ubuntu2204-docker-4c-4g-2914 CRON[9255]: pam_unix(cron:session): session closed for user root Dec 1 16:17:10 prd-ubuntu2204-docker-4c-4g-2914 sudo: jenkins : PWD=/w/workspace/l2switch-maven-stage-master ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp