Nov 2 21:57:24 prd-ubuntu2204-docker-4c-4g-4790 sshd[928]: error: kex_exchange_identification: Connection closed by remote host Nov 2 21:57:24 prd-ubuntu2204-docker-4c-4g-4790 sshd[928]: Connection closed by 10.30.168.15 port 52852 Nov 2 21:57:31 prd-ubuntu2204-docker-4c-4g-4790 sshd[935]: Invalid user jenkins from 10.30.168.15 port 52860 Nov 2 21:57:31 prd-ubuntu2204-docker-4c-4g-4790 sshd[935]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Nov 2 21:57:31 prd-ubuntu2204-docker-4c-4g-4790 sshd[935]: Received disconnect from 10.30.168.15 port 52860:11: Closed due to user request. [preauth] Nov 2 21:57:31 prd-ubuntu2204-docker-4c-4g-4790 sshd[935]: Disconnected from invalid user jenkins 10.30.168.15 port 52860 [preauth] Nov 2 21:57:33 prd-ubuntu2204-docker-4c-4g-4790 sshd[937]: Invalid user jenkins from 10.30.168.15 port 52862 Nov 2 21:57:33 prd-ubuntu2204-docker-4c-4g-4790 sshd[937]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Nov 2 21:57:34 prd-ubuntu2204-docker-4c-4g-4790 sshd[937]: Received disconnect from 10.30.168.15 port 52862:11: Closed due to user request. [preauth] Nov 2 21:57:34 prd-ubuntu2204-docker-4c-4g-4790 sshd[937]: Disconnected from invalid user jenkins 10.30.168.15 port 52862 [preauth] Nov 2 21:57:36 prd-ubuntu2204-docker-4c-4g-4790 sshd[939]: Invalid user jenkins from 10.30.168.15 port 52864 Nov 2 21:57:36 prd-ubuntu2204-docker-4c-4g-4790 sshd[939]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Nov 2 21:57:36 prd-ubuntu2204-docker-4c-4g-4790 sshd[939]: Received disconnect from 10.30.168.15 port 52864:11: Closed due to user request. [preauth] Nov 2 21:57:36 prd-ubuntu2204-docker-4c-4g-4790 sshd[939]: Disconnected from invalid user jenkins 10.30.168.15 port 52864 [preauth] Nov 2 21:57:39 prd-ubuntu2204-docker-4c-4g-4790 sshd[1210]: Invalid user jenkins from 10.30.168.15 port 52868 Nov 2 21:57:39 prd-ubuntu2204-docker-4c-4g-4790 sshd[1210]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Nov 2 21:57:39 prd-ubuntu2204-docker-4c-4g-4790 sshd[1210]: Received disconnect from 10.30.168.15 port 52868:11: Closed due to user request. [preauth] Nov 2 21:57:39 prd-ubuntu2204-docker-4c-4g-4790 sshd[1210]: Disconnected from invalid user jenkins 10.30.168.15 port 52868 [preauth] Nov 2 21:57:42 prd-ubuntu2204-docker-4c-4g-4790 sshd[1319]: Invalid user jenkins from 10.30.168.15 port 52872 Nov 2 21:57:42 prd-ubuntu2204-docker-4c-4g-4790 sshd[1319]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Nov 2 21:57:42 prd-ubuntu2204-docker-4c-4g-4790 sshd[1319]: Received disconnect from 10.30.168.15 port 52872:11: Closed due to user request. [preauth] Nov 2 21:57:42 prd-ubuntu2204-docker-4c-4g-4790 sshd[1319]: Disconnected from invalid user jenkins 10.30.168.15 port 52872 [preauth] Nov 2 21:57:45 prd-ubuntu2204-docker-4c-4g-4790 sshd[1339]: Invalid user jenkins from 10.30.168.15 port 52880 Nov 2 21:57:45 prd-ubuntu2204-docker-4c-4g-4790 sshd[1339]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Nov 2 21:57:45 prd-ubuntu2204-docker-4c-4g-4790 sshd[1339]: Received disconnect from 10.30.168.15 port 52880:11: Closed due to user request. [preauth] Nov 2 21:57:45 prd-ubuntu2204-docker-4c-4g-4790 sshd[1339]: Disconnected from invalid user jenkins 10.30.168.15 port 52880 [preauth] Nov 2 21:57:45 prd-ubuntu2204-docker-4c-4g-4790 useradd[1352]: new group: name=jenkins, GID=1001 Nov 2 21:57:45 prd-ubuntu2204-docker-4c-4g-4790 useradd[1352]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none Nov 2 21:57:45 prd-ubuntu2204-docker-4c-4g-4790 usermod[1361]: add 'jenkins' to group 'docker' Nov 2 21:57:45 prd-ubuntu2204-docker-4c-4g-4790 usermod[1361]: add 'jenkins' to shadow group 'docker' Nov 2 21:57:48 prd-ubuntu2204-docker-4c-4g-4790 sshd[1395]: Accepted publickey for jenkins from 10.30.168.15 port 52882 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs Nov 2 21:57:48 prd-ubuntu2204-docker-4c-4g-4790 sshd[1395]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0) Nov 2 21:57:48 prd-ubuntu2204-docker-4c-4g-4790 systemd-logind[724]: New session 1 of user jenkins. Nov 2 21:57:48 prd-ubuntu2204-docker-4c-4g-4790 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0) Nov 2 21:58:01 prd-ubuntu2204-docker-4c-4g-4790 CRON[1831]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Nov 2 21:58:01 prd-ubuntu2204-docker-4c-4g-4790 CRON[1831]: pam_unix(cron:session): session closed for user root Nov 2 21:59:00 prd-ubuntu2204-docker-4c-4g-4790 sudo: jenkins : PWD=/w/workspace/ietf-maven-merge-master ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/java java /usr/lib/jvm/java-21-openjdk-amd64/bin/java 1 Nov 2 21:59:00 prd-ubuntu2204-docker-4c-4g-4790 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Nov 2 21:59:00 prd-ubuntu2204-docker-4c-4g-4790 sudo: pam_unix(sudo:session): session closed for user root Nov 2 21:59:00 prd-ubuntu2204-docker-4c-4g-4790 sudo: jenkins : PWD=/w/workspace/ietf-maven-merge-master ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/javac javac /usr/lib/jvm/java-21-openjdk-amd64/bin/javac 1 Nov 2 21:59:00 prd-ubuntu2204-docker-4c-4g-4790 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Nov 2 21:59:00 prd-ubuntu2204-docker-4c-4g-4790 sudo: pam_unix(sudo:session): session closed for user root Nov 2 21:59:00 prd-ubuntu2204-docker-4c-4g-4790 sudo: jenkins : PWD=/w/workspace/ietf-maven-merge-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 Nov 2 21:59:00 prd-ubuntu2204-docker-4c-4g-4790 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Nov 2 21:59:00 prd-ubuntu2204-docker-4c-4g-4790 sudo: pam_unix(sudo:session): session closed for user root Nov 2 21:59:00 prd-ubuntu2204-docker-4c-4g-4790 sudo: jenkins : PWD=/w/workspace/ietf-maven-merge-master ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java /usr/lib/jvm/java-21-openjdk-amd64/bin/java Nov 2 21:59:00 prd-ubuntu2204-docker-4c-4g-4790 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Nov 2 21:59:00 prd-ubuntu2204-docker-4c-4g-4790 sudo: pam_unix(sudo:session): session closed for user root Nov 2 21:59:00 prd-ubuntu2204-docker-4c-4g-4790 sudo: jenkins : PWD=/w/workspace/ietf-maven-merge-master ; USER=root ; COMMAND=/usr/bin/update-alternatives --set javac /usr/lib/jvm/java-21-openjdk-amd64/bin/javac Nov 2 21:59:00 prd-ubuntu2204-docker-4c-4g-4790 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Nov 2 21:59:00 prd-ubuntu2204-docker-4c-4g-4790 sudo: pam_unix(sudo:session): session closed for user root Nov 2 21:59:00 prd-ubuntu2204-docker-4c-4g-4790 sudo: jenkins : PWD=/w/workspace/ietf-maven-merge-master ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java_sdk_openjdk /usr/lib/jvm/java-21-openjdk-amd64 Nov 2 21:59:00 prd-ubuntu2204-docker-4c-4g-4790 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Nov 2 21:59:00 prd-ubuntu2204-docker-4c-4g-4790 sudo: pam_unix(sudo:session): session closed for user root Nov 2 21:59:01 prd-ubuntu2204-docker-4c-4g-4790 CRON[1988]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Nov 2 21:59:01 prd-ubuntu2204-docker-4c-4g-4790 CRON[1988]: pam_unix(cron:session): session closed for user root Nov 2 22:00:01 prd-ubuntu2204-docker-4c-4g-4790 CRON[2020]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Nov 2 22:00:01 prd-ubuntu2204-docker-4c-4g-4790 CRON[2020]: pam_unix(cron:session): session closed for user root Nov 2 22:01:01 prd-ubuntu2204-docker-4c-4g-4790 CRON[2460]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Nov 2 22:01:01 prd-ubuntu2204-docker-4c-4g-4790 CRON[2460]: pam_unix(cron:session): session closed for user root Nov 2 22:02:01 prd-ubuntu2204-docker-4c-4g-4790 CRON[3569]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Nov 2 22:02:01 prd-ubuntu2204-docker-4c-4g-4790 CRON[3569]: pam_unix(cron:session): session closed for user root Nov 2 22:03:01 prd-ubuntu2204-docker-4c-4g-4790 CRON[5592]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Nov 2 22:03:01 prd-ubuntu2204-docker-4c-4g-4790 CRON[5592]: pam_unix(cron:session): session closed for user root Nov 2 22:04:01 prd-ubuntu2204-docker-4c-4g-4790 CRON[6788]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Nov 2 22:04:01 prd-ubuntu2204-docker-4c-4g-4790 CRON[6788]: pam_unix(cron:session): session closed for user root Nov 2 22:05:01 prd-ubuntu2204-docker-4c-4g-4790 CRON[7968]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Nov 2 22:05:01 prd-ubuntu2204-docker-4c-4g-4790 CRON[7968]: pam_unix(cron:session): session closed for user root Nov 2 22:06:01 prd-ubuntu2204-docker-4c-4g-4790 CRON[9277]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Nov 2 22:06:01 prd-ubuntu2204-docker-4c-4g-4790 CRON[9277]: pam_unix(cron:session): session closed for user root Nov 2 22:07:01 prd-ubuntu2204-docker-4c-4g-4790 CRON[10411]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Nov 2 22:07:01 prd-ubuntu2204-docker-4c-4g-4790 CRON[10411]: pam_unix(cron:session): session closed for user root Nov 2 22:08:01 prd-ubuntu2204-docker-4c-4g-4790 CRON[11693]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Nov 2 22:08:01 prd-ubuntu2204-docker-4c-4g-4790 CRON[11693]: pam_unix(cron:session): session closed for user root Nov 2 22:09:01 prd-ubuntu2204-docker-4c-4g-4790 CRON[12848]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Nov 2 22:09:01 prd-ubuntu2204-docker-4c-4g-4790 CRON[12848]: pam_unix(cron:session): session closed for user root Nov 2 22:10:01 prd-ubuntu2204-docker-4c-4g-4790 CRON[13890]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Nov 2 22:10:01 prd-ubuntu2204-docker-4c-4g-4790 CRON[13890]: pam_unix(cron:session): session closed for user root Nov 2 22:11:01 prd-ubuntu2204-docker-4c-4g-4790 CRON[15146]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Nov 2 22:11:01 prd-ubuntu2204-docker-4c-4g-4790 CRON[15146]: pam_unix(cron:session): session closed for user root Nov 2 22:12:01 prd-ubuntu2204-docker-4c-4g-4790 CRON[16205]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Nov 2 22:12:01 prd-ubuntu2204-docker-4c-4g-4790 CRON[16205]: pam_unix(cron:session): session closed for user root Nov 2 22:13:01 prd-ubuntu2204-docker-4c-4g-4790 CRON[17392]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Nov 2 22:13:01 prd-ubuntu2204-docker-4c-4g-4790 CRON[17392]: pam_unix(cron:session): session closed for user root Nov 2 22:14:01 prd-ubuntu2204-docker-4c-4g-4790 CRON[18587]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Nov 2 22:14:01 prd-ubuntu2204-docker-4c-4g-4790 CRON[18587]: pam_unix(cron:session): session closed for user root Nov 2 22:15:01 prd-ubuntu2204-docker-4c-4g-4790 CRON[19548]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Nov 2 22:15:01 prd-ubuntu2204-docker-4c-4g-4790 CRON[19548]: pam_unix(cron:session): session closed for user root Nov 2 22:16:01 prd-ubuntu2204-docker-4c-4g-4790 CRON[19552]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Nov 2 22:16:01 prd-ubuntu2204-docker-4c-4g-4790 CRON[19552]: pam_unix(cron:session): session closed for user root Nov 2 22:17:01 prd-ubuntu2204-docker-4c-4g-4790 CRON[19560]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Nov 2 22:17:01 prd-ubuntu2204-docker-4c-4g-4790 CRON[19560]: pam_unix(cron:session): session closed for user root Nov 2 22:17:01 prd-ubuntu2204-docker-4c-4g-4790 CRON[19559]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Nov 2 22:17:01 prd-ubuntu2204-docker-4c-4g-4790 CRON[19559]: pam_unix(cron:session): session closed for user root Nov 2 22:18:01 prd-ubuntu2204-docker-4c-4g-4790 CRON[19567]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Nov 2 22:18:01 prd-ubuntu2204-docker-4c-4g-4790 CRON[19567]: pam_unix(cron:session): session closed for user root Nov 2 22:19:01 prd-ubuntu2204-docker-4c-4g-4790 CRON[19608]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Nov 2 22:19:01 prd-ubuntu2204-docker-4c-4g-4790 CRON[19608]: pam_unix(cron:session): session closed for user root Nov 2 22:19:30 prd-ubuntu2204-docker-4c-4g-4790 sudo: jenkins : PWD=/w/workspace/ietf-maven-merge-master ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp