Oct 8 06:31:51 prd-ubuntu2204-docker-4c-4g-1869 sshd[917]: error: kex_exchange_identification: Connection closed by remote host Oct 8 06:31:51 prd-ubuntu2204-docker-4c-4g-1869 sshd[917]: Connection closed by 10.30.168.15 port 46994 Oct 8 06:32:00 prd-ubuntu2204-docker-4c-4g-1869 sshd[925]: Invalid user jenkins from 10.30.168.15 port 47014 Oct 8 06:32:00 prd-ubuntu2204-docker-4c-4g-1869 sshd[925]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Oct 8 06:32:00 prd-ubuntu2204-docker-4c-4g-1869 sshd[925]: Received disconnect from 10.30.168.15 port 47014:11: Closed due to user request. [preauth] Oct 8 06:32:00 prd-ubuntu2204-docker-4c-4g-1869 sshd[925]: Disconnected from invalid user jenkins 10.30.168.15 port 47014 [preauth] Oct 8 06:32:01 prd-ubuntu2204-docker-4c-4g-1869 CRON[927]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Oct 8 06:32:01 prd-ubuntu2204-docker-4c-4g-1869 CRON[927]: pam_unix(cron:session): session closed for user root Oct 8 06:32:03 prd-ubuntu2204-docker-4c-4g-1869 sshd[930]: Invalid user jenkins from 10.30.168.15 port 47028 Oct 8 06:32:03 prd-ubuntu2204-docker-4c-4g-1869 sshd[930]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Oct 8 06:32:03 prd-ubuntu2204-docker-4c-4g-1869 sshd[930]: Received disconnect from 10.30.168.15 port 47028:11: Closed due to user request. [preauth] Oct 8 06:32:03 prd-ubuntu2204-docker-4c-4g-1869 sshd[930]: Disconnected from invalid user jenkins 10.30.168.15 port 47028 [preauth] Oct 8 06:32:06 prd-ubuntu2204-docker-4c-4g-1869 sshd[932]: Invalid user jenkins from 10.30.168.15 port 47032 Oct 8 06:32:06 prd-ubuntu2204-docker-4c-4g-1869 sshd[932]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Oct 8 06:32:06 prd-ubuntu2204-docker-4c-4g-1869 sshd[932]: Received disconnect from 10.30.168.15 port 47032:11: Closed due to user request. [preauth] Oct 8 06:32:06 prd-ubuntu2204-docker-4c-4g-1869 sshd[932]: Disconnected from invalid user jenkins 10.30.168.15 port 47032 [preauth] Oct 8 06:32:08 prd-ubuntu2204-docker-4c-4g-1869 sshd[953]: Invalid user jenkins from 10.30.168.15 port 47050 Oct 8 06:32:09 prd-ubuntu2204-docker-4c-4g-1869 sshd[953]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Oct 8 06:32:09 prd-ubuntu2204-docker-4c-4g-1869 sshd[953]: Received disconnect from 10.30.168.15 port 47050:11: Closed due to user request. [preauth] Oct 8 06:32:09 prd-ubuntu2204-docker-4c-4g-1869 sshd[953]: Disconnected from invalid user jenkins 10.30.168.15 port 47050 [preauth] Oct 8 06:32:12 prd-ubuntu2204-docker-4c-4g-1869 sshd[1161]: Invalid user jenkins from 10.30.168.15 port 47058 Oct 8 06:32:12 prd-ubuntu2204-docker-4c-4g-1869 sshd[1161]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Oct 8 06:32:12 prd-ubuntu2204-docker-4c-4g-1869 sshd[1161]: Received disconnect from 10.30.168.15 port 47058:11: Closed due to user request. [preauth] Oct 8 06:32:12 prd-ubuntu2204-docker-4c-4g-1869 sshd[1161]: Disconnected from invalid user jenkins 10.30.168.15 port 47058 [preauth] Oct 8 06:32:15 prd-ubuntu2204-docker-4c-4g-1869 sshd[1208]: Invalid user jenkins from 10.30.168.15 port 47060 Oct 8 06:32:15 prd-ubuntu2204-docker-4c-4g-1869 sshd[1208]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Oct 8 06:32:15 prd-ubuntu2204-docker-4c-4g-1869 sshd[1208]: Received disconnect from 10.30.168.15 port 47060:11: Closed due to user request. [preauth] Oct 8 06:32:15 prd-ubuntu2204-docker-4c-4g-1869 sshd[1208]: Disconnected from invalid user jenkins 10.30.168.15 port 47060 [preauth] Oct 8 06:32:18 prd-ubuntu2204-docker-4c-4g-1869 sshd[1320]: Invalid user jenkins from 10.30.168.15 port 47070 Oct 8 06:32:18 prd-ubuntu2204-docker-4c-4g-1869 sshd[1320]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Oct 8 06:32:18 prd-ubuntu2204-docker-4c-4g-1869 sshd[1320]: Received disconnect from 10.30.168.15 port 47070:11: Closed due to user request. [preauth] Oct 8 06:32:18 prd-ubuntu2204-docker-4c-4g-1869 sshd[1320]: Disconnected from invalid user jenkins 10.30.168.15 port 47070 [preauth] Oct 8 06:32:21 prd-ubuntu2204-docker-4c-4g-1869 sshd[1326]: Invalid user jenkins from 10.30.168.15 port 47072 Oct 8 06:32:21 prd-ubuntu2204-docker-4c-4g-1869 sshd[1326]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Oct 8 06:32:21 prd-ubuntu2204-docker-4c-4g-1869 sshd[1326]: Received disconnect from 10.30.168.15 port 47072:11: Closed due to user request. [preauth] Oct 8 06:32:21 prd-ubuntu2204-docker-4c-4g-1869 sshd[1326]: Disconnected from invalid user jenkins 10.30.168.15 port 47072 [preauth] Oct 8 06:32:24 prd-ubuntu2204-docker-4c-4g-1869 sshd[1330]: Invalid user jenkins from 10.30.168.15 port 47084 Oct 8 06:32:24 prd-ubuntu2204-docker-4c-4g-1869 sshd[1330]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Oct 8 06:32:24 prd-ubuntu2204-docker-4c-4g-1869 sshd[1330]: Received disconnect from 10.30.168.15 port 47084:11: Closed due to user request. [preauth] Oct 8 06:32:24 prd-ubuntu2204-docker-4c-4g-1869 sshd[1330]: Disconnected from invalid user jenkins 10.30.168.15 port 47084 [preauth] Oct 8 06:32:26 prd-ubuntu2204-docker-4c-4g-1869 sshd[1332]: Invalid user jenkins from 10.30.168.15 port 47086 Oct 8 06:32:26 prd-ubuntu2204-docker-4c-4g-1869 sshd[1332]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Oct 8 06:32:26 prd-ubuntu2204-docker-4c-4g-1869 sshd[1332]: Received disconnect from 10.30.168.15 port 47086:11: Closed due to user request. [preauth] Oct 8 06:32:26 prd-ubuntu2204-docker-4c-4g-1869 sshd[1332]: Disconnected from invalid user jenkins 10.30.168.15 port 47086 [preauth] Oct 8 06:32:28 prd-ubuntu2204-docker-4c-4g-1869 useradd[1361]: new group: name=jenkins, GID=1001 Oct 8 06:32:28 prd-ubuntu2204-docker-4c-4g-1869 useradd[1361]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none Oct 8 06:32:28 prd-ubuntu2204-docker-4c-4g-1869 usermod[1370]: add 'jenkins' to group 'docker' Oct 8 06:32:28 prd-ubuntu2204-docker-4c-4g-1869 usermod[1370]: add 'jenkins' to shadow group 'docker' Oct 8 06:32:30 prd-ubuntu2204-docker-4c-4g-1869 sshd[1391]: Accepted publickey for jenkins from 10.30.168.15 port 47096 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs Oct 8 06:32:30 prd-ubuntu2204-docker-4c-4g-1869 sshd[1391]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0) Oct 8 06:32:30 prd-ubuntu2204-docker-4c-4g-1869 systemd-logind[722]: New session 2 of user jenkins. Oct 8 06:32:30 prd-ubuntu2204-docker-4c-4g-1869 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0) Oct 8 06:33:02 prd-ubuntu2204-docker-4c-4g-1869 CRON[1860]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Oct 8 06:33:02 prd-ubuntu2204-docker-4c-4g-1869 CRON[1860]: pam_unix(cron:session): session closed for user root Oct 8 06:33:55 prd-ubuntu2204-docker-4c-4g-1869 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 06:33:56 prd-ubuntu2204-docker-4c-4g-1869 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Oct 8 06:33:56 prd-ubuntu2204-docker-4c-4g-1869 sudo: pam_unix(sudo:session): session closed for user root Oct 8 06:33:56 prd-ubuntu2204-docker-4c-4g-1869 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 06:33:56 prd-ubuntu2204-docker-4c-4g-1869 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Oct 8 06:33:56 prd-ubuntu2204-docker-4c-4g-1869 sudo: pam_unix(sudo:session): session closed for user root Oct 8 06:33:56 prd-ubuntu2204-docker-4c-4g-1869 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 06:33:56 prd-ubuntu2204-docker-4c-4g-1869 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Oct 8 06:33:56 prd-ubuntu2204-docker-4c-4g-1869 sudo: pam_unix(sudo:session): session closed for user root Oct 8 06:33:56 prd-ubuntu2204-docker-4c-4g-1869 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 06:33:56 prd-ubuntu2204-docker-4c-4g-1869 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Oct 8 06:33:56 prd-ubuntu2204-docker-4c-4g-1869 sudo: pam_unix(sudo:session): session closed for user root Oct 8 06:33:56 prd-ubuntu2204-docker-4c-4g-1869 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 06:33:56 prd-ubuntu2204-docker-4c-4g-1869 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Oct 8 06:33:56 prd-ubuntu2204-docker-4c-4g-1869 sudo: pam_unix(sudo:session): session closed for user root Oct 8 06:33:56 prd-ubuntu2204-docker-4c-4g-1869 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 06:33:56 prd-ubuntu2204-docker-4c-4g-1869 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Oct 8 06:33:56 prd-ubuntu2204-docker-4c-4g-1869 sudo: pam_unix(sudo:session): session closed for user root Oct 8 06:34:01 prd-ubuntu2204-docker-4c-4g-1869 CRON[2061]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Oct 8 06:34:01 prd-ubuntu2204-docker-4c-4g-1869 CRON[2061]: pam_unix(cron:session): session closed for user root Oct 8 06:35:01 prd-ubuntu2204-docker-4c-4g-1869 CRON[2763]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Oct 8 06:35:01 prd-ubuntu2204-docker-4c-4g-1869 CRON[2763]: pam_unix(cron:session): session closed for user root Oct 8 06:36:01 prd-ubuntu2204-docker-4c-4g-1869 CRON[3525]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Oct 8 06:36:01 prd-ubuntu2204-docker-4c-4g-1869 CRON[3525]: pam_unix(cron:session): session closed for user root Oct 8 06:37:01 prd-ubuntu2204-docker-4c-4g-1869 CRON[4577]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Oct 8 06:37:01 prd-ubuntu2204-docker-4c-4g-1869 CRON[4577]: pam_unix(cron:session): session closed for user root Oct 8 06:38:01 prd-ubuntu2204-docker-4c-4g-1869 CRON[6169]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Oct 8 06:38:01 prd-ubuntu2204-docker-4c-4g-1869 CRON[6169]: pam_unix(cron:session): session closed for user root Oct 8 06:39:01 prd-ubuntu2204-docker-4c-4g-1869 CRON[6568]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Oct 8 06:39:01 prd-ubuntu2204-docker-4c-4g-1869 CRON[6568]: pam_unix(cron:session): session closed for user root Oct 8 06:40:01 prd-ubuntu2204-docker-4c-4g-1869 CRON[7300]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Oct 8 06:40:01 prd-ubuntu2204-docker-4c-4g-1869 CRON[7300]: pam_unix(cron:session): session closed for user root Oct 8 06:41:01 prd-ubuntu2204-docker-4c-4g-1869 CRON[8371]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Oct 8 06:41:01 prd-ubuntu2204-docker-4c-4g-1869 CRON[8371]: pam_unix(cron:session): session closed for user root Oct 8 06:42:01 prd-ubuntu2204-docker-4c-4g-1869 CRON[9028]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Oct 8 06:42:01 prd-ubuntu2204-docker-4c-4g-1869 CRON[9028]: pam_unix(cron:session): session closed for user root Oct 8 06:43:01 prd-ubuntu2204-docker-4c-4g-1869 CRON[9833]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Oct 8 06:43:01 prd-ubuntu2204-docker-4c-4g-1869 CRON[9833]: pam_unix(cron:session): session closed for user root Oct 8 06:44:01 prd-ubuntu2204-docker-4c-4g-1869 CRON[10279]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Oct 8 06:44:01 prd-ubuntu2204-docker-4c-4g-1869 CRON[10279]: pam_unix(cron:session): session closed for user root Oct 8 06:45:01 prd-ubuntu2204-docker-4c-4g-1869 CRON[10834]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Oct 8 06:45:01 prd-ubuntu2204-docker-4c-4g-1869 CRON[10834]: pam_unix(cron:session): session closed for user root Oct 8 06:46:01 prd-ubuntu2204-docker-4c-4g-1869 CRON[11410]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Oct 8 06:46:01 prd-ubuntu2204-docker-4c-4g-1869 CRON[11410]: pam_unix(cron:session): session closed for user root Oct 8 06:47:01 prd-ubuntu2204-docker-4c-4g-1869 CRON[12268]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Oct 8 06:47:01 prd-ubuntu2204-docker-4c-4g-1869 CRON[12268]: pam_unix(cron:session): session closed for user root Oct 8 06:48:01 prd-ubuntu2204-docker-4c-4g-1869 CRON[13159]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Oct 8 06:48:01 prd-ubuntu2204-docker-4c-4g-1869 CRON[13159]: pam_unix(cron:session): session closed for user root Oct 8 06:49:01 prd-ubuntu2204-docker-4c-4g-1869 CRON[14280]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Oct 8 06:49:01 prd-ubuntu2204-docker-4c-4g-1869 CRON[14280]: pam_unix(cron:session): session closed for user root Oct 8 06:50:01 prd-ubuntu2204-docker-4c-4g-1869 CRON[14892]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Oct 8 06:50:01 prd-ubuntu2204-docker-4c-4g-1869 CRON[14892]: pam_unix(cron:session): session closed for user root Oct 8 06:50:14 prd-ubuntu2204-docker-4c-4g-1869 sudo: jenkins : PWD=/w/workspace/netconf-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp