Nov 3 14:09:23 prd-ubuntu2204-docker-4c-4g-5063 sshd[925]: error: kex_exchange_identification: Connection closed by remote host Nov 3 14:09:23 prd-ubuntu2204-docker-4c-4g-5063 sshd[925]: Connection closed by 10.30.168.15 port 55442 Nov 3 14:09:29 prd-ubuntu2204-docker-4c-4g-5063 sshd[932]: Invalid user jenkins from 10.30.168.15 port 55464 Nov 3 14:09:29 prd-ubuntu2204-docker-4c-4g-5063 sshd[932]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Nov 3 14:09:29 prd-ubuntu2204-docker-4c-4g-5063 sshd[932]: Received disconnect from 10.30.168.15 port 55464:11: Closed due to user request. [preauth] Nov 3 14:09:29 prd-ubuntu2204-docker-4c-4g-5063 sshd[932]: Disconnected from invalid user jenkins 10.30.168.15 port 55464 [preauth] Nov 3 14:09:32 prd-ubuntu2204-docker-4c-4g-5063 sshd[934]: Invalid user jenkins from 10.30.168.15 port 55468 Nov 3 14:09:32 prd-ubuntu2204-docker-4c-4g-5063 sshd[934]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Nov 3 14:09:32 prd-ubuntu2204-docker-4c-4g-5063 sshd[934]: Received disconnect from 10.30.168.15 port 55468:11: Closed due to user request. [preauth] Nov 3 14:09:32 prd-ubuntu2204-docker-4c-4g-5063 sshd[934]: Disconnected from invalid user jenkins 10.30.168.15 port 55468 [preauth] Nov 3 14:09:35 prd-ubuntu2204-docker-4c-4g-5063 sshd[936]: Invalid user jenkins from 10.30.168.15 port 55476 Nov 3 14:09:35 prd-ubuntu2204-docker-4c-4g-5063 sshd[936]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Nov 3 14:09:35 prd-ubuntu2204-docker-4c-4g-5063 sshd[936]: Received disconnect from 10.30.168.15 port 55476:11: Closed due to user request. [preauth] Nov 3 14:09:35 prd-ubuntu2204-docker-4c-4g-5063 sshd[936]: Disconnected from invalid user jenkins 10.30.168.15 port 55476 [preauth] Nov 3 14:09:39 prd-ubuntu2204-docker-4c-4g-5063 sshd[1210]: Invalid user jenkins from 10.30.168.15 port 55486 Nov 3 14:09:40 prd-ubuntu2204-docker-4c-4g-5063 sshd[1210]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Nov 3 14:09:40 prd-ubuntu2204-docker-4c-4g-5063 sshd[1210]: Received disconnect from 10.30.168.15 port 55486:11: Closed due to user request. [preauth] Nov 3 14:09:40 prd-ubuntu2204-docker-4c-4g-5063 sshd[1210]: Disconnected from invalid user jenkins 10.30.168.15 port 55486 [preauth] Nov 3 14:09:42 prd-ubuntu2204-docker-4c-4g-5063 sshd[1319]: Invalid user jenkins from 10.30.168.15 port 55494 Nov 3 14:09:42 prd-ubuntu2204-docker-4c-4g-5063 sshd[1319]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Nov 3 14:09:42 prd-ubuntu2204-docker-4c-4g-5063 sshd[1319]: Received disconnect from 10.30.168.15 port 55494:11: Closed due to user request. [preauth] Nov 3 14:09:42 prd-ubuntu2204-docker-4c-4g-5063 sshd[1319]: Disconnected from invalid user jenkins 10.30.168.15 port 55494 [preauth] Nov 3 14:09:45 prd-ubuntu2204-docker-4c-4g-5063 useradd[1350]: new group: name=jenkins, GID=1001 Nov 3 14:09:45 prd-ubuntu2204-docker-4c-4g-5063 useradd[1350]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none Nov 3 14:09:45 prd-ubuntu2204-docker-4c-4g-5063 usermod[1361]: add 'jenkins' to group 'docker' Nov 3 14:09:45 prd-ubuntu2204-docker-4c-4g-5063 usermod[1361]: add 'jenkins' to shadow group 'docker' Nov 3 14:09:45 prd-ubuntu2204-docker-4c-4g-5063 sshd[1351]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Nov 3 14:09:45 prd-ubuntu2204-docker-4c-4g-5063 sshd[1351]: Received disconnect from 10.30.168.15 port 55496:11: Closed due to user request. [preauth] Nov 3 14:09:45 prd-ubuntu2204-docker-4c-4g-5063 sshd[1351]: Disconnected from authenticating user jenkins 10.30.168.15 port 55496 [preauth] Nov 3 14:09:48 prd-ubuntu2204-docker-4c-4g-5063 sshd[1395]: Accepted publickey for jenkins from 10.30.168.15 port 55500 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs Nov 3 14:09:48 prd-ubuntu2204-docker-4c-4g-5063 sshd[1395]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0) Nov 3 14:09:48 prd-ubuntu2204-docker-4c-4g-5063 systemd-logind[724]: New session 1 of user jenkins. Nov 3 14:09:48 prd-ubuntu2204-docker-4c-4g-5063 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0) Nov 3 14:10:02 prd-ubuntu2204-docker-4c-4g-5063 CRON[1603]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Nov 3 14:10:02 prd-ubuntu2204-docker-4c-4g-5063 CRON[1603]: pam_unix(cron:session): session closed for user root Nov 3 14:11:01 prd-ubuntu2204-docker-4c-4g-5063 CRON[1921]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Nov 3 14:11:01 prd-ubuntu2204-docker-4c-4g-5063 CRON[1921]: pam_unix(cron:session): session closed for user root Nov 3 14:11:03 prd-ubuntu2204-docker-4c-4g-5063 sudo: jenkins : PWD=/w/workspace/yangtools-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/java java /usr/lib/jvm/java-21-openjdk-amd64/bin/java 1 Nov 3 14:11:03 prd-ubuntu2204-docker-4c-4g-5063 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Nov 3 14:11:03 prd-ubuntu2204-docker-4c-4g-5063 sudo: pam_unix(sudo:session): session closed for user root Nov 3 14:11:03 prd-ubuntu2204-docker-4c-4g-5063 sudo: jenkins : PWD=/w/workspace/yangtools-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/javac javac /usr/lib/jvm/java-21-openjdk-amd64/bin/javac 1 Nov 3 14:11:03 prd-ubuntu2204-docker-4c-4g-5063 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Nov 3 14:11:03 prd-ubuntu2204-docker-4c-4g-5063 sudo: pam_unix(sudo:session): session closed for user root Nov 3 14:11:03 prd-ubuntu2204-docker-4c-4g-5063 sudo: jenkins : PWD=/w/workspace/yangtools-maven-verify-master-mvn39-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 3 14:11:03 prd-ubuntu2204-docker-4c-4g-5063 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Nov 3 14:11:03 prd-ubuntu2204-docker-4c-4g-5063 sudo: pam_unix(sudo:session): session closed for user root Nov 3 14:11:03 prd-ubuntu2204-docker-4c-4g-5063 sudo: jenkins : PWD=/w/workspace/yangtools-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java /usr/lib/jvm/java-21-openjdk-amd64/bin/java Nov 3 14:11:03 prd-ubuntu2204-docker-4c-4g-5063 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Nov 3 14:11:03 prd-ubuntu2204-docker-4c-4g-5063 sudo: pam_unix(sudo:session): session closed for user root Nov 3 14:11:03 prd-ubuntu2204-docker-4c-4g-5063 sudo: jenkins : PWD=/w/workspace/yangtools-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --set javac /usr/lib/jvm/java-21-openjdk-amd64/bin/javac Nov 3 14:11:03 prd-ubuntu2204-docker-4c-4g-5063 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Nov 3 14:11:03 prd-ubuntu2204-docker-4c-4g-5063 sudo: pam_unix(sudo:session): session closed for user root Nov 3 14:11:03 prd-ubuntu2204-docker-4c-4g-5063 sudo: jenkins : PWD=/w/workspace/yangtools-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java_sdk_openjdk /usr/lib/jvm/java-21-openjdk-amd64 Nov 3 14:11:03 prd-ubuntu2204-docker-4c-4g-5063 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Nov 3 14:11:03 prd-ubuntu2204-docker-4c-4g-5063 sudo: pam_unix(sudo:session): session closed for user root Nov 3 14:12:01 prd-ubuntu2204-docker-4c-4g-5063 CRON[2614]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Nov 3 14:12:01 prd-ubuntu2204-docker-4c-4g-5063 CRON[2614]: pam_unix(cron:session): session closed for user root Nov 3 14:13:01 prd-ubuntu2204-docker-4c-4g-5063 CRON[3483]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Nov 3 14:13:01 prd-ubuntu2204-docker-4c-4g-5063 CRON[3483]: pam_unix(cron:session): session closed for user root Nov 3 14:14:01 prd-ubuntu2204-docker-4c-4g-5063 CRON[4241]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Nov 3 14:14:01 prd-ubuntu2204-docker-4c-4g-5063 CRON[4241]: pam_unix(cron:session): session closed for user root Nov 3 14:15:01 prd-ubuntu2204-docker-4c-4g-5063 CRON[5474]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Nov 3 14:15:01 prd-ubuntu2204-docker-4c-4g-5063 CRON[5474]: pam_unix(cron:session): session closed for user root Nov 3 14:15:54 prd-ubuntu2204-docker-4c-4g-5063 sudo: jenkins : PWD=/w/workspace/yangtools-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp