Oct 21 08:45:48 prd-ubuntu2204-docker-4c-4g-803 sshd[927]: error: kex_exchange_identification: Connection closed by remote host
Oct 21 08:45:48 prd-ubuntu2204-docker-4c-4g-803 sshd[927]: Connection closed by 10.30.168.15 port 42396
Oct 21 08:45:55 prd-ubuntu2204-docker-4c-4g-803 sshd[928]: Invalid user jenkins from 10.30.168.15 port 42434
Oct 21 08:45:55 prd-ubuntu2204-docker-4c-4g-803 sshd[928]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 21 08:45:55 prd-ubuntu2204-docker-4c-4g-803 sshd[928]: Received disconnect from 10.30.168.15 port 42434:11: Closed due to user request. [preauth]
Oct 21 08:45:55 prd-ubuntu2204-docker-4c-4g-803 sshd[928]: Disconnected from invalid user jenkins 10.30.168.15 port 42434 [preauth]
Oct 21 08:46:01 prd-ubuntu2204-docker-4c-4g-803 CRON[1199]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 21 08:46:01 prd-ubuntu2204-docker-4c-4g-803 CRON[1199]: pam_unix(cron:session): session closed for user root
Oct 21 08:46:04 prd-ubuntu2204-docker-4c-4g-803 sshd[1183]: Invalid user jenkins from 10.30.168.15 port 42470
Oct 21 08:46:04 prd-ubuntu2204-docker-4c-4g-803 sshd[1183]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 21 08:46:04 prd-ubuntu2204-docker-4c-4g-803 sshd[1183]: Received disconnect from 10.30.168.15 port 42470:11: Closed due to user request. [preauth]
Oct 21 08:46:04 prd-ubuntu2204-docker-4c-4g-803 sshd[1183]: Disconnected from invalid user jenkins 10.30.168.15 port 42470 [preauth]
Oct 21 08:46:08 prd-ubuntu2204-docker-4c-4g-803 sshd[1314]: Invalid user jenkins from 10.30.168.15 port 42506
Oct 21 08:46:08 prd-ubuntu2204-docker-4c-4g-803 sshd[1314]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 21 08:46:08 prd-ubuntu2204-docker-4c-4g-803 sshd[1314]: Received disconnect from 10.30.168.15 port 42506:11: Closed due to user request. [preauth]
Oct 21 08:46:08 prd-ubuntu2204-docker-4c-4g-803 sshd[1314]: Disconnected from invalid user jenkins 10.30.168.15 port 42506 [preauth]
Oct 21 08:46:16 prd-ubuntu2204-docker-4c-4g-803 sshd[1320]: Invalid user jenkins from 10.30.168.15 port 42538
Oct 21 08:46:16 prd-ubuntu2204-docker-4c-4g-803 sshd[1320]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 21 08:46:16 prd-ubuntu2204-docker-4c-4g-803 sshd[1320]: Received disconnect from 10.30.168.15 port 42538:11: Closed due to user request. [preauth]
Oct 21 08:46:16 prd-ubuntu2204-docker-4c-4g-803 sshd[1320]: Disconnected from invalid user jenkins 10.30.168.15 port 42538 [preauth]
Oct 21 08:46:22 prd-ubuntu2204-docker-4c-4g-803 useradd[1351]: new group: name=jenkins, GID=1001
Oct 21 08:46:22 prd-ubuntu2204-docker-4c-4g-803 useradd[1351]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Oct 21 08:46:22 prd-ubuntu2204-docker-4c-4g-803 sshd[1344]: Invalid user jenkins from 10.30.168.15 port 42568
Oct 21 08:46:22 prd-ubuntu2204-docker-4c-4g-803 sshd[1344]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 21 08:46:22 prd-ubuntu2204-docker-4c-4g-803 sshd[1344]: Received disconnect from 10.30.168.15 port 42568:11: Closed due to user request. [preauth]
Oct 21 08:46:22 prd-ubuntu2204-docker-4c-4g-803 sshd[1344]: Disconnected from invalid user jenkins 10.30.168.15 port 42568 [preauth]
Oct 21 08:46:22 prd-ubuntu2204-docker-4c-4g-803 usermod[1360]: add 'jenkins' to group 'docker'
Oct 21 08:46:22 prd-ubuntu2204-docker-4c-4g-803 usermod[1360]: add 'jenkins' to shadow group 'docker'
Oct 21 08:46:27 prd-ubuntu2204-docker-4c-4g-803 sshd[1394]: Accepted publickey for jenkins from 10.30.168.15 port 42592 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs
Oct 21 08:46:27 prd-ubuntu2204-docker-4c-4g-803 sshd[1394]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0)
Oct 21 08:46:27 prd-ubuntu2204-docker-4c-4g-803 systemd-logind[720]: New session 2 of user jenkins.
Oct 21 08:46:27 prd-ubuntu2204-docker-4c-4g-803 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0)
Oct 21 08:47:01 prd-ubuntu2204-docker-4c-4g-803 CRON[1594]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 21 08:47:01 prd-ubuntu2204-docker-4c-4g-803 CRON[1594]: pam_unix(cron:session): session closed for user root
Oct 21 08:48:01 prd-ubuntu2204-docker-4c-4g-803 CRON[1880]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 21 08:48:01 prd-ubuntu2204-docker-4c-4g-803 CRON[1880]: pam_unix(cron:session): session closed for user root
Oct 21 08:48:37 prd-ubuntu2204-docker-4c-4g-803 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 21 08:48:37 prd-ubuntu2204-docker-4c-4g-803 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Oct 21 08:48:37 prd-ubuntu2204-docker-4c-4g-803 sudo: pam_unix(sudo:session): session closed for user root
Oct 21 08:48:37 prd-ubuntu2204-docker-4c-4g-803 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 21 08:48:37 prd-ubuntu2204-docker-4c-4g-803 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Oct 21 08:48:37 prd-ubuntu2204-docker-4c-4g-803 sudo: pam_unix(sudo:session): session closed for user root
Oct 21 08:48:37 prd-ubuntu2204-docker-4c-4g-803 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 21 08:48:37 prd-ubuntu2204-docker-4c-4g-803 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Oct 21 08:48:37 prd-ubuntu2204-docker-4c-4g-803 sudo: pam_unix(sudo:session): session closed for user root
Oct 21 08:48:37 prd-ubuntu2204-docker-4c-4g-803 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 21 08:48:37 prd-ubuntu2204-docker-4c-4g-803 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Oct 21 08:48:37 prd-ubuntu2204-docker-4c-4g-803 sudo: pam_unix(sudo:session): session closed for user root
Oct 21 08:48:37 prd-ubuntu2204-docker-4c-4g-803 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 21 08:48:37 prd-ubuntu2204-docker-4c-4g-803 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Oct 21 08:48:37 prd-ubuntu2204-docker-4c-4g-803 sudo: pam_unix(sudo:session): session closed for user root
Oct 21 08:48:37 prd-ubuntu2204-docker-4c-4g-803 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 21 08:48:37 prd-ubuntu2204-docker-4c-4g-803 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Oct 21 08:48:37 prd-ubuntu2204-docker-4c-4g-803 sudo: pam_unix(sudo:session): session closed for user root
Oct 21 08:49:01 prd-ubuntu2204-docker-4c-4g-803 CRON[2140]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 21 08:49:01 prd-ubuntu2204-docker-4c-4g-803 CRON[2140]: pam_unix(cron:session): session closed for user root
Oct 21 08:50:01 prd-ubuntu2204-docker-4c-4g-803 CRON[2915]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 21 08:50:01 prd-ubuntu2204-docker-4c-4g-803 CRON[2915]: pam_unix(cron:session): session closed for user root
Oct 21 08:51:01 prd-ubuntu2204-docker-4c-4g-803 CRON[3728]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 21 08:51:01 prd-ubuntu2204-docker-4c-4g-803 CRON[3728]: pam_unix(cron:session): session closed for user root
Oct 21 08:52:01 prd-ubuntu2204-docker-4c-4g-803 CRON[4678]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 21 08:52:01 prd-ubuntu2204-docker-4c-4g-803 CRON[4678]: pam_unix(cron:session): session closed for user root
Oct 21 08:53:01 prd-ubuntu2204-docker-4c-4g-803 CRON[5297]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 21 08:53:01 prd-ubuntu2204-docker-4c-4g-803 CRON[5297]: pam_unix(cron:session): session closed for user root
Oct 21 08:54:01 prd-ubuntu2204-docker-4c-4g-803 CRON[5770]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 21 08:54:01 prd-ubuntu2204-docker-4c-4g-803 CRON[5770]: pam_unix(cron:session): session closed for user root
Oct 21 08:55:01 prd-ubuntu2204-docker-4c-4g-803 CRON[6426]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 21 08:55:01 prd-ubuntu2204-docker-4c-4g-803 CRON[6426]: pam_unix(cron:session): session closed for user root
Oct 21 08:56:01 prd-ubuntu2204-docker-4c-4g-803 CRON[7307]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 21 08:56:01 prd-ubuntu2204-docker-4c-4g-803 CRON[7307]: pam_unix(cron:session): session closed for user root
Oct 21 08:57:01 prd-ubuntu2204-docker-4c-4g-803 CRON[8043]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 21 08:57:01 prd-ubuntu2204-docker-4c-4g-803 CRON[8043]: pam_unix(cron:session): session closed for user root
Oct 21 08:58:01 prd-ubuntu2204-docker-4c-4g-803 CRON[8867]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 21 08:58:01 prd-ubuntu2204-docker-4c-4g-803 CRON[8867]: pam_unix(cron:session): session closed for user root
Oct 21 08:59:01 prd-ubuntu2204-docker-4c-4g-803 CRON[9414]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 21 08:59:01 prd-ubuntu2204-docker-4c-4g-803 CRON[9414]: pam_unix(cron:session): session closed for user root
Oct 21 09:00:01 prd-ubuntu2204-docker-4c-4g-803 CRON[9973]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 21 09:00:01 prd-ubuntu2204-docker-4c-4g-803 CRON[9973]: pam_unix(cron:session): session closed for user root
Oct 21 09:01:01 prd-ubuntu2204-docker-4c-4g-803 sudo:  jenkins : PWD=/w/workspace/netconf-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp