Nov 11 08:01:16 prd-ubuntu2204-docker-8c-8g-7898 sshd[982]: error: kex_exchange_identification: Connection closed by remote host Nov 11 08:01:16 prd-ubuntu2204-docker-8c-8g-7898 sshd[982]: Connection closed by 10.30.168.15 port 47824 Nov 11 08:01:21 prd-ubuntu2204-docker-8c-8g-7898 sshd[994]: Invalid user jenkins from 10.30.168.15 port 47832 Nov 11 08:01:21 prd-ubuntu2204-docker-8c-8g-7898 sshd[994]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Nov 11 08:01:21 prd-ubuntu2204-docker-8c-8g-7898 sshd[994]: Received disconnect from 10.30.168.15 port 47832:11: Closed due to user request. [preauth] Nov 11 08:01:21 prd-ubuntu2204-docker-8c-8g-7898 sshd[994]: Disconnected from invalid user jenkins 10.30.168.15 port 47832 [preauth] Nov 11 08:01:24 prd-ubuntu2204-docker-8c-8g-7898 sshd[996]: Invalid user jenkins from 10.30.168.15 port 47842 Nov 11 08:01:24 prd-ubuntu2204-docker-8c-8g-7898 sshd[996]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Nov 11 08:01:24 prd-ubuntu2204-docker-8c-8g-7898 sshd[996]: Received disconnect from 10.30.168.15 port 47842:11: Closed due to user request. [preauth] Nov 11 08:01:24 prd-ubuntu2204-docker-8c-8g-7898 sshd[996]: Disconnected from invalid user jenkins 10.30.168.15 port 47842 [preauth] Nov 11 08:01:27 prd-ubuntu2204-docker-8c-8g-7898 sshd[999]: Invalid user jenkins from 10.30.168.15 port 47856 Nov 11 08:01:27 prd-ubuntu2204-docker-8c-8g-7898 sshd[999]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Nov 11 08:01:27 prd-ubuntu2204-docker-8c-8g-7898 sshd[999]: Received disconnect from 10.30.168.15 port 47856:11: Closed due to user request. [preauth] Nov 11 08:01:27 prd-ubuntu2204-docker-8c-8g-7898 sshd[999]: Disconnected from invalid user jenkins 10.30.168.15 port 47856 [preauth] Nov 11 08:01:30 prd-ubuntu2204-docker-8c-8g-7898 sshd[1064]: Invalid user jenkins from 10.30.168.15 port 47872 Nov 11 08:01:30 prd-ubuntu2204-docker-8c-8g-7898 sshd[1064]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Nov 11 08:01:30 prd-ubuntu2204-docker-8c-8g-7898 sshd[1064]: Received disconnect from 10.30.168.15 port 47872:11: Closed due to user request. [preauth] Nov 11 08:01:30 prd-ubuntu2204-docker-8c-8g-7898 sshd[1064]: Disconnected from invalid user jenkins 10.30.168.15 port 47872 [preauth] Nov 11 08:01:33 prd-ubuntu2204-docker-8c-8g-7898 sshd[1323]: Invalid user jenkins from 10.30.168.15 port 47886 Nov 11 08:01:34 prd-ubuntu2204-docker-8c-8g-7898 sshd[1323]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Nov 11 08:01:34 prd-ubuntu2204-docker-8c-8g-7898 sshd[1323]: Received disconnect from 10.30.168.15 port 47886:11: Closed due to user request. [preauth] Nov 11 08:01:34 prd-ubuntu2204-docker-8c-8g-7898 sshd[1323]: Disconnected from invalid user jenkins 10.30.168.15 port 47886 [preauth] Nov 11 08:01:37 prd-ubuntu2204-docker-8c-8g-7898 sshd[1387]: Invalid user jenkins from 10.30.168.15 port 47896 Nov 11 08:01:37 prd-ubuntu2204-docker-8c-8g-7898 sshd[1387]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Nov 11 08:01:37 prd-ubuntu2204-docker-8c-8g-7898 sshd[1387]: Received disconnect from 10.30.168.15 port 47896:11: Closed due to user request. [preauth] Nov 11 08:01:37 prd-ubuntu2204-docker-8c-8g-7898 sshd[1387]: Disconnected from invalid user jenkins 10.30.168.15 port 47896 [preauth] Nov 11 08:01:38 prd-ubuntu2204-docker-8c-8g-7898 useradd[1416]: new group: name=jenkins, GID=1001 Nov 11 08:01:38 prd-ubuntu2204-docker-8c-8g-7898 useradd[1416]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none Nov 11 08:01:38 prd-ubuntu2204-docker-8c-8g-7898 usermod[1425]: add 'jenkins' to group 'docker' Nov 11 08:01:38 prd-ubuntu2204-docker-8c-8g-7898 usermod[1425]: add 'jenkins' to shadow group 'docker' Nov 11 08:01:40 prd-ubuntu2204-docker-8c-8g-7898 sshd[1438]: Accepted publickey for jenkins from 10.30.168.15 port 47914 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs Nov 11 08:01:40 prd-ubuntu2204-docker-8c-8g-7898 sshd[1438]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0) Nov 11 08:01:40 prd-ubuntu2204-docker-8c-8g-7898 systemd-logind[769]: New session 1 of user jenkins. Nov 11 08:01:40 prd-ubuntu2204-docker-8c-8g-7898 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0) Nov 11 08:02:01 prd-ubuntu2204-docker-8c-8g-7898 CRON[1936]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Nov 11 08:02:01 prd-ubuntu2204-docker-8c-8g-7898 CRON[1936]: pam_unix(cron:session): session closed for user root Nov 11 08:02:52 prd-ubuntu2204-docker-8c-8g-7898 sudo: jenkins : PWD=/w/workspace/bgpcep-maven-javadoc-verify-master-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/java java /usr/lib/jvm/java-21-openjdk-amd64/bin/java 1 Nov 11 08:02:52 prd-ubuntu2204-docker-8c-8g-7898 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Nov 11 08:02:52 prd-ubuntu2204-docker-8c-8g-7898 sudo: pam_unix(sudo:session): session closed for user root Nov 11 08:02:52 prd-ubuntu2204-docker-8c-8g-7898 sudo: jenkins : PWD=/w/workspace/bgpcep-maven-javadoc-verify-master-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/javac javac /usr/lib/jvm/java-21-openjdk-amd64/bin/javac 1 Nov 11 08:02:52 prd-ubuntu2204-docker-8c-8g-7898 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Nov 11 08:02:52 prd-ubuntu2204-docker-8c-8g-7898 sudo: pam_unix(sudo:session): session closed for user root Nov 11 08:02:52 prd-ubuntu2204-docker-8c-8g-7898 sudo: jenkins : PWD=/w/workspace/bgpcep-maven-javadoc-verify-master-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/lib/jvm/java-openjdk java_sdk_openjdk /usr/lib/jvm/java-21-openjdk-amd64 1 Nov 11 08:02:52 prd-ubuntu2204-docker-8c-8g-7898 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Nov 11 08:02:52 prd-ubuntu2204-docker-8c-8g-7898 sudo: pam_unix(sudo:session): session closed for user root Nov 11 08:02:52 prd-ubuntu2204-docker-8c-8g-7898 sudo: jenkins : PWD=/w/workspace/bgpcep-maven-javadoc-verify-master-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java /usr/lib/jvm/java-21-openjdk-amd64/bin/java Nov 11 08:02:52 prd-ubuntu2204-docker-8c-8g-7898 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Nov 11 08:02:52 prd-ubuntu2204-docker-8c-8g-7898 sudo: pam_unix(sudo:session): session closed for user root Nov 11 08:02:52 prd-ubuntu2204-docker-8c-8g-7898 sudo: jenkins : PWD=/w/workspace/bgpcep-maven-javadoc-verify-master-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --set javac /usr/lib/jvm/java-21-openjdk-amd64/bin/javac Nov 11 08:02:52 prd-ubuntu2204-docker-8c-8g-7898 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Nov 11 08:02:52 prd-ubuntu2204-docker-8c-8g-7898 sudo: pam_unix(sudo:session): session closed for user root Nov 11 08:02:52 prd-ubuntu2204-docker-8c-8g-7898 sudo: jenkins : PWD=/w/workspace/bgpcep-maven-javadoc-verify-master-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java_sdk_openjdk /usr/lib/jvm/java-21-openjdk-amd64 Nov 11 08:02:52 prd-ubuntu2204-docker-8c-8g-7898 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Nov 11 08:02:52 prd-ubuntu2204-docker-8c-8g-7898 sudo: pam_unix(sudo:session): session closed for user root Nov 11 08:03:01 prd-ubuntu2204-docker-8c-8g-7898 CRON[2153]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Nov 11 08:03:01 prd-ubuntu2204-docker-8c-8g-7898 CRON[2153]: pam_unix(cron:session): session closed for user root Nov 11 08:04:01 prd-ubuntu2204-docker-8c-8g-7898 CRON[3054]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Nov 11 08:04:01 prd-ubuntu2204-docker-8c-8g-7898 CRON[3054]: pam_unix(cron:session): session closed for user root Nov 11 08:05:01 prd-ubuntu2204-docker-8c-8g-7898 CRON[4190]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Nov 11 08:05:01 prd-ubuntu2204-docker-8c-8g-7898 CRON[4190]: pam_unix(cron:session): session closed for user root Nov 11 08:06:01 prd-ubuntu2204-docker-8c-8g-7898 CRON[5153]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Nov 11 08:06:01 prd-ubuntu2204-docker-8c-8g-7898 CRON[5153]: pam_unix(cron:session): session closed for user root Nov 11 08:07:01 prd-ubuntu2204-docker-8c-8g-7898 CRON[6923]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Nov 11 08:07:01 prd-ubuntu2204-docker-8c-8g-7898 CRON[6923]: pam_unix(cron:session): session closed for user root Nov 11 08:08:01 prd-ubuntu2204-docker-8c-8g-7898 CRON[7643]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Nov 11 08:08:01 prd-ubuntu2204-docker-8c-8g-7898 CRON[7643]: pam_unix(cron:session): session closed for user root Nov 11 08:09:01 prd-ubuntu2204-docker-8c-8g-7898 CRON[7741]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Nov 11 08:09:01 prd-ubuntu2204-docker-8c-8g-7898 CRON[7741]: pam_unix(cron:session): session closed for user root Nov 11 08:10:01 prd-ubuntu2204-docker-8c-8g-7898 CRON[8085]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Nov 11 08:10:01 prd-ubuntu2204-docker-8c-8g-7898 CRON[8085]: pam_unix(cron:session): session closed for user root Nov 11 08:10:13 prd-ubuntu2204-docker-8c-8g-7898 sudo: jenkins : PWD=/w/workspace/bgpcep-maven-javadoc-verify-master-openjdk21 ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp