Oct 8 09:56:56 prd-ubuntu2204-docker-4c-4g-1952 sshd[781]: Server listening on 0.0.0.0 port 22. Oct 8 09:56:56 prd-ubuntu2204-docker-4c-4g-1952 sshd[781]: Server listening on :: port 22. Oct 8 09:56:56 prd-ubuntu2204-docker-4c-4g-1952 sshd[848]: error: kex_exchange_identification: Connection closed by remote host Oct 8 09:56:56 prd-ubuntu2204-docker-4c-4g-1952 sshd[848]: Connection closed by 10.30.168.15 port 32800 Oct 8 09:56:59 prd-ubuntu2204-docker-4c-4g-1952 sshd[921]: Invalid user jenkins from 10.30.168.15 port 32806 Oct 8 09:56:59 prd-ubuntu2204-docker-4c-4g-1952 sshd[921]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Oct 8 09:56:59 prd-ubuntu2204-docker-4c-4g-1952 sshd[921]: Received disconnect from 10.30.168.15 port 32806:11: Closed due to user request. [preauth] Oct 8 09:56:59 prd-ubuntu2204-docker-4c-4g-1952 sshd[921]: Disconnected from invalid user jenkins 10.30.168.15 port 32806 [preauth] Oct 8 09:57:01 prd-ubuntu2204-docker-4c-4g-1952 CRON[923]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Oct 8 09:57:01 prd-ubuntu2204-docker-4c-4g-1952 CRON[923]: pam_unix(cron:session): session closed for user root Oct 8 09:57:03 prd-ubuntu2204-docker-4c-4g-1952 sshd[933]: Invalid user jenkins from 10.30.168.15 port 32812 Oct 8 09:57:03 prd-ubuntu2204-docker-4c-4g-1952 sshd[933]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Oct 8 09:57:03 prd-ubuntu2204-docker-4c-4g-1952 sshd[933]: Received disconnect from 10.30.168.15 port 32812:11: Closed due to user request. [preauth] Oct 8 09:57:03 prd-ubuntu2204-docker-4c-4g-1952 sshd[933]: Disconnected from invalid user jenkins 10.30.168.15 port 32812 [preauth] Oct 8 09:57:06 prd-ubuntu2204-docker-4c-4g-1952 sshd[935]: Invalid user jenkins from 10.30.168.15 port 32816 Oct 8 09:57:06 prd-ubuntu2204-docker-4c-4g-1952 sshd[935]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Oct 8 09:57:06 prd-ubuntu2204-docker-4c-4g-1952 sshd[935]: Received disconnect from 10.30.168.15 port 32816:11: Closed due to user request. [preauth] Oct 8 09:57:06 prd-ubuntu2204-docker-4c-4g-1952 sshd[935]: Disconnected from invalid user jenkins 10.30.168.15 port 32816 [preauth] Oct 8 09:57:09 prd-ubuntu2204-docker-4c-4g-1952 sshd[937]: Invalid user jenkins from 10.30.168.15 port 32820 Oct 8 09:57:09 prd-ubuntu2204-docker-4c-4g-1952 sshd[937]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Oct 8 09:57:09 prd-ubuntu2204-docker-4c-4g-1952 sshd[937]: Received disconnect from 10.30.168.15 port 32820:11: Closed due to user request. [preauth] Oct 8 09:57:09 prd-ubuntu2204-docker-4c-4g-1952 sshd[937]: Disconnected from invalid user jenkins 10.30.168.15 port 32820 [preauth] Oct 8 09:57:11 prd-ubuntu2204-docker-4c-4g-1952 sshd[940]: Invalid user jenkins from 10.30.168.15 port 32828 Oct 8 09:57:11 prd-ubuntu2204-docker-4c-4g-1952 sshd[940]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Oct 8 09:57:11 prd-ubuntu2204-docker-4c-4g-1952 sshd[940]: Received disconnect from 10.30.168.15 port 32828:11: Closed due to user request. [preauth] Oct 8 09:57:11 prd-ubuntu2204-docker-4c-4g-1952 sshd[940]: Disconnected from invalid user jenkins 10.30.168.15 port 32828 [preauth] Oct 8 09:57:14 prd-ubuntu2204-docker-4c-4g-1952 sshd[950]: Invalid user jenkins from 10.30.168.15 port 32834 Oct 8 09:57:14 prd-ubuntu2204-docker-4c-4g-1952 sshd[950]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Oct 8 09:57:14 prd-ubuntu2204-docker-4c-4g-1952 sshd[950]: Received disconnect from 10.30.168.15 port 32834:11: Closed due to user request. [preauth] Oct 8 09:57:14 prd-ubuntu2204-docker-4c-4g-1952 sshd[950]: Disconnected from invalid user jenkins 10.30.168.15 port 32834 [preauth] Oct 8 09:57:17 prd-ubuntu2204-docker-4c-4g-1952 sshd[1213]: Invalid user jenkins from 10.30.168.15 port 32842 Oct 8 09:57:18 prd-ubuntu2204-docker-4c-4g-1952 sshd[1213]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Oct 8 09:57:18 prd-ubuntu2204-docker-4c-4g-1952 sshd[1213]: Received disconnect from 10.30.168.15 port 32842:11: Closed due to user request. [preauth] Oct 8 09:57:18 prd-ubuntu2204-docker-4c-4g-1952 sshd[1213]: Disconnected from invalid user jenkins 10.30.168.15 port 32842 [preauth] Oct 8 09:57:21 prd-ubuntu2204-docker-4c-4g-1952 sshd[1322]: Invalid user jenkins from 10.30.168.15 port 32846 Oct 8 09:57:21 prd-ubuntu2204-docker-4c-4g-1952 sshd[1322]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Oct 8 09:57:21 prd-ubuntu2204-docker-4c-4g-1952 sshd[1322]: Received disconnect from 10.30.168.15 port 32846:11: Closed due to user request. [preauth] Oct 8 09:57:21 prd-ubuntu2204-docker-4c-4g-1952 sshd[1322]: Disconnected from invalid user jenkins 10.30.168.15 port 32846 [preauth] Oct 8 09:57:24 prd-ubuntu2204-docker-4c-4g-1952 sshd[1326]: Invalid user jenkins from 10.30.168.15 port 32852 Oct 8 09:57:25 prd-ubuntu2204-docker-4c-4g-1952 sshd[1326]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Oct 8 09:57:25 prd-ubuntu2204-docker-4c-4g-1952 sshd[1326]: Received disconnect from 10.30.168.15 port 32852:11: Closed due to user request. [preauth] Oct 8 09:57:25 prd-ubuntu2204-docker-4c-4g-1952 sshd[1326]: Disconnected from invalid user jenkins 10.30.168.15 port 32852 [preauth] Oct 8 09:57:27 prd-ubuntu2204-docker-4c-4g-1952 sshd[1330]: Invalid user jenkins from 10.30.168.15 port 32856 Oct 8 09:57:27 prd-ubuntu2204-docker-4c-4g-1952 sshd[1330]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Oct 8 09:57:27 prd-ubuntu2204-docker-4c-4g-1952 sshd[1330]: Received disconnect from 10.30.168.15 port 32856:11: Closed due to user request. [preauth] Oct 8 09:57:27 prd-ubuntu2204-docker-4c-4g-1952 sshd[1330]: Disconnected from invalid user jenkins 10.30.168.15 port 32856 [preauth] Oct 8 09:57:29 prd-ubuntu2204-docker-4c-4g-1952 useradd[1361]: new group: name=jenkins, GID=1001 Oct 8 09:57:29 prd-ubuntu2204-docker-4c-4g-1952 useradd[1361]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none Oct 8 09:57:30 prd-ubuntu2204-docker-4c-4g-1952 usermod[1372]: add 'jenkins' to group 'docker' Oct 8 09:57:30 prd-ubuntu2204-docker-4c-4g-1952 usermod[1372]: add 'jenkins' to shadow group 'docker' Oct 8 09:57:30 prd-ubuntu2204-docker-4c-4g-1952 sshd[1363]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Oct 8 09:57:30 prd-ubuntu2204-docker-4c-4g-1952 sshd[1363]: Received disconnect from 10.30.168.15 port 32862:11: Closed due to user request. [preauth] Oct 8 09:57:30 prd-ubuntu2204-docker-4c-4g-1952 sshd[1363]: Disconnected from authenticating user jenkins 10.30.168.15 port 32862 [preauth] Oct 8 09:57:34 prd-ubuntu2204-docker-4c-4g-1952 sshd[1406]: Accepted publickey for jenkins from 10.30.168.15 port 32868 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs Oct 8 09:57:34 prd-ubuntu2204-docker-4c-4g-1952 sshd[1406]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0) Oct 8 09:57:34 prd-ubuntu2204-docker-4c-4g-1952 systemd-logind[725]: New session 2 of user jenkins. Oct 8 09:57:34 prd-ubuntu2204-docker-4c-4g-1952 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0) Oct 8 09:58:01 prd-ubuntu2204-docker-4c-4g-1952 CRON[1859]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Oct 8 09:58:01 prd-ubuntu2204-docker-4c-4g-1952 CRON[1859]: pam_unix(cron:session): session closed for user root Oct 8 09:58:59 prd-ubuntu2204-docker-4c-4g-1952 sudo: jenkins : PWD=/w/workspace/netconf-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 Oct 8 09:58:59 prd-ubuntu2204-docker-4c-4g-1952 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Oct 8 09:58:59 prd-ubuntu2204-docker-4c-4g-1952 sudo: pam_unix(sudo:session): session closed for user root Oct 8 09:58:59 prd-ubuntu2204-docker-4c-4g-1952 sudo: jenkins : PWD=/w/workspace/netconf-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 Oct 8 09:58:59 prd-ubuntu2204-docker-4c-4g-1952 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Oct 8 09:58:59 prd-ubuntu2204-docker-4c-4g-1952 sudo: pam_unix(sudo:session): session closed for user root Oct 8 09:58:59 prd-ubuntu2204-docker-4c-4g-1952 sudo: jenkins : PWD=/w/workspace/netconf-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 Oct 8 09:58:59 prd-ubuntu2204-docker-4c-4g-1952 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Oct 8 09:58:59 prd-ubuntu2204-docker-4c-4g-1952 sudo: pam_unix(sudo:session): session closed for user root Oct 8 09:58:59 prd-ubuntu2204-docker-4c-4g-1952 sudo: jenkins : PWD=/w/workspace/netconf-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java /usr/lib/jvm/java-21-openjdk-amd64/bin/java Oct 8 09:58:59 prd-ubuntu2204-docker-4c-4g-1952 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Oct 8 09:58:59 prd-ubuntu2204-docker-4c-4g-1952 sudo: pam_unix(sudo:session): session closed for user root Oct 8 09:58:59 prd-ubuntu2204-docker-4c-4g-1952 sudo: jenkins : PWD=/w/workspace/netconf-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --set javac /usr/lib/jvm/java-21-openjdk-amd64/bin/javac Oct 8 09:58:59 prd-ubuntu2204-docker-4c-4g-1952 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Oct 8 09:58:59 prd-ubuntu2204-docker-4c-4g-1952 sudo: pam_unix(sudo:session): session closed for user root Oct 8 09:58:59 prd-ubuntu2204-docker-4c-4g-1952 sudo: jenkins : PWD=/w/workspace/netconf-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java_sdk_openjdk /usr/lib/jvm/java-21-openjdk-amd64 Oct 8 09:58:59 prd-ubuntu2204-docker-4c-4g-1952 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Oct 8 09:58:59 prd-ubuntu2204-docker-4c-4g-1952 sudo: pam_unix(sudo:session): session closed for user root Oct 8 09:59:01 prd-ubuntu2204-docker-4c-4g-1952 CRON[2060]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Oct 8 09:59:01 prd-ubuntu2204-docker-4c-4g-1952 CRON[2060]: pam_unix(cron:session): session closed for user root Oct 8 10:00:01 prd-ubuntu2204-docker-4c-4g-1952 CRON[2746]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Oct 8 10:00:01 prd-ubuntu2204-docker-4c-4g-1952 CRON[2746]: pam_unix(cron:session): session closed for user root Oct 8 10:01:01 prd-ubuntu2204-docker-4c-4g-1952 CRON[3450]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Oct 8 10:01:01 prd-ubuntu2204-docker-4c-4g-1952 CRON[3450]: pam_unix(cron:session): session closed for user root Oct 8 10:02:01 prd-ubuntu2204-docker-4c-4g-1952 CRON[4257]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Oct 8 10:02:01 prd-ubuntu2204-docker-4c-4g-1952 CRON[4257]: pam_unix(cron:session): session closed for user root Oct 8 10:03:01 prd-ubuntu2204-docker-4c-4g-1952 CRON[6138]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Oct 8 10:03:01 prd-ubuntu2204-docker-4c-4g-1952 CRON[6138]: pam_unix(cron:session): session closed for user root Oct 8 10:04:01 prd-ubuntu2204-docker-4c-4g-1952 CRON[6494]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Oct 8 10:04:01 prd-ubuntu2204-docker-4c-4g-1952 CRON[6494]: pam_unix(cron:session): session closed for user root Oct 8 10:05:01 prd-ubuntu2204-docker-4c-4g-1952 CRON[7178]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Oct 8 10:05:01 prd-ubuntu2204-docker-4c-4g-1952 CRON[7178]: pam_unix(cron:session): session closed for user root Oct 8 10:06:01 prd-ubuntu2204-docker-4c-4g-1952 CRON[8071]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Oct 8 10:06:01 prd-ubuntu2204-docker-4c-4g-1952 CRON[8071]: pam_unix(cron:session): session closed for user root Oct 8 10:07:01 prd-ubuntu2204-docker-4c-4g-1952 CRON[8910]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Oct 8 10:07:01 prd-ubuntu2204-docker-4c-4g-1952 CRON[8910]: pam_unix(cron:session): session closed for user root Oct 8 10:08:01 prd-ubuntu2204-docker-4c-4g-1952 CRON[9696]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Oct 8 10:08:01 prd-ubuntu2204-docker-4c-4g-1952 CRON[9696]: pam_unix(cron:session): session closed for user root Oct 8 10:09:01 prd-ubuntu2204-docker-4c-4g-1952 CRON[10408]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Oct 8 10:09:01 prd-ubuntu2204-docker-4c-4g-1952 CRON[10408]: pam_unix(cron:session): session closed for user root Oct 8 10:09:02 prd-ubuntu2204-docker-4c-4g-1952 sudo: jenkins : PWD=/w/workspace/netconf-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp