Oct 21 08:51:54 prd-ubuntu2204-docker-4c-4g-811 sshd[902]: error: kex_exchange_identification: Connection closed by remote host
Oct 21 08:51:54 prd-ubuntu2204-docker-4c-4g-811 sshd[902]: Connection closed by 10.30.168.15 port 57482
Oct 21 08:52:01 prd-ubuntu2204-docker-4c-4g-811 sshd[922]: Invalid user jenkins from 10.30.168.15 port 57524
Oct 21 08:52:01 prd-ubuntu2204-docker-4c-4g-811 sshd[922]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 21 08:52:01 prd-ubuntu2204-docker-4c-4g-811 sshd[922]: Received disconnect from 10.30.168.15 port 57524:11: Closed due to user request. [preauth]
Oct 21 08:52:01 prd-ubuntu2204-docker-4c-4g-811 sshd[922]: Disconnected from invalid user jenkins 10.30.168.15 port 57524 [preauth]
Oct 21 08:52:01 prd-ubuntu2204-docker-4c-4g-811 CRON[924]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 21 08:52:01 prd-ubuntu2204-docker-4c-4g-811 CRON[924]: pam_unix(cron:session): session closed for user root
Oct 21 08:52:04 prd-ubuntu2204-docker-4c-4g-811 sshd[927]: Invalid user jenkins from 10.30.168.15 port 57552
Oct 21 08:52:04 prd-ubuntu2204-docker-4c-4g-811 sshd[927]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 21 08:52:04 prd-ubuntu2204-docker-4c-4g-811 sshd[927]: Received disconnect from 10.30.168.15 port 57552:11: Closed due to user request. [preauth]
Oct 21 08:52:04 prd-ubuntu2204-docker-4c-4g-811 sshd[927]: Disconnected from invalid user jenkins 10.30.168.15 port 57552 [preauth]
Oct 21 08:52:08 prd-ubuntu2204-docker-4c-4g-811 sshd[929]: Invalid user jenkins from 10.30.168.15 port 57586
Oct 21 08:52:08 prd-ubuntu2204-docker-4c-4g-811 sshd[929]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 21 08:52:08 prd-ubuntu2204-docker-4c-4g-811 sshd[929]: Received disconnect from 10.30.168.15 port 57586:11: Closed due to user request. [preauth]
Oct 21 08:52:08 prd-ubuntu2204-docker-4c-4g-811 sshd[929]: Disconnected from invalid user jenkins 10.30.168.15 port 57586 [preauth]
Oct 21 08:52:11 prd-ubuntu2204-docker-4c-4g-811 sshd[931]: Invalid user jenkins from 10.30.168.15 port 57610
Oct 21 08:52:11 prd-ubuntu2204-docker-4c-4g-811 sshd[931]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 21 08:52:11 prd-ubuntu2204-docker-4c-4g-811 sshd[931]: Received disconnect from 10.30.168.15 port 57610:11: Closed due to user request. [preauth]
Oct 21 08:52:11 prd-ubuntu2204-docker-4c-4g-811 sshd[931]: Disconnected from invalid user jenkins 10.30.168.15 port 57610 [preauth]
Oct 21 08:52:14 prd-ubuntu2204-docker-4c-4g-811 sshd[1200]: Invalid user jenkins from 10.30.168.15 port 57632
Oct 21 08:52:14 prd-ubuntu2204-docker-4c-4g-811 sshd[1200]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 21 08:52:14 prd-ubuntu2204-docker-4c-4g-811 sshd[1200]: Received disconnect from 10.30.168.15 port 57632:11: Closed due to user request. [preauth]
Oct 21 08:52:14 prd-ubuntu2204-docker-4c-4g-811 sshd[1200]: Disconnected from invalid user jenkins 10.30.168.15 port 57632 [preauth]
Oct 21 08:52:17 prd-ubuntu2204-docker-4c-4g-811 sshd[1261]: Invalid user jenkins from 10.30.168.15 port 57644
Oct 21 08:52:17 prd-ubuntu2204-docker-4c-4g-811 sshd[1261]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 21 08:52:17 prd-ubuntu2204-docker-4c-4g-811 sshd[1261]: Received disconnect from 10.30.168.15 port 57644:11: Closed due to user request. [preauth]
Oct 21 08:52:17 prd-ubuntu2204-docker-4c-4g-811 sshd[1261]: Disconnected from invalid user jenkins 10.30.168.15 port 57644 [preauth]
Oct 21 08:52:20 prd-ubuntu2204-docker-4c-4g-811 sshd[1316]: Invalid user jenkins from 10.30.168.15 port 57660
Oct 21 08:52:20 prd-ubuntu2204-docker-4c-4g-811 sshd[1316]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 21 08:52:20 prd-ubuntu2204-docker-4c-4g-811 sshd[1316]: Received disconnect from 10.30.168.15 port 57660:11: Closed due to user request. [preauth]
Oct 21 08:52:20 prd-ubuntu2204-docker-4c-4g-811 sshd[1316]: Disconnected from invalid user jenkins 10.30.168.15 port 57660 [preauth]
Oct 21 08:52:24 prd-ubuntu2204-docker-4c-4g-811 sshd[1318]: Invalid user jenkins from 10.30.168.15 port 57682
Oct 21 08:52:24 prd-ubuntu2204-docker-4c-4g-811 sshd[1318]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 21 08:52:24 prd-ubuntu2204-docker-4c-4g-811 sshd[1318]: Received disconnect from 10.30.168.15 port 57682:11: Closed due to user request. [preauth]
Oct 21 08:52:24 prd-ubuntu2204-docker-4c-4g-811 sshd[1318]: Disconnected from invalid user jenkins 10.30.168.15 port 57682 [preauth]
Oct 21 08:52:27 prd-ubuntu2204-docker-4c-4g-811 sshd[1322]: Invalid user jenkins from 10.30.168.15 port 57692
Oct 21 08:52:27 prd-ubuntu2204-docker-4c-4g-811 sshd[1322]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 21 08:52:27 prd-ubuntu2204-docker-4c-4g-811 sshd[1322]: Received disconnect from 10.30.168.15 port 57692:11: Closed due to user request. [preauth]
Oct 21 08:52:27 prd-ubuntu2204-docker-4c-4g-811 sshd[1322]: Disconnected from invalid user jenkins 10.30.168.15 port 57692 [preauth]
Oct 21 08:52:29 prd-ubuntu2204-docker-4c-4g-811 useradd[1353]: new group: name=jenkins, GID=1001
Oct 21 08:52:29 prd-ubuntu2204-docker-4c-4g-811 useradd[1353]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Oct 21 08:52:30 prd-ubuntu2204-docker-4c-4g-811 usermod[1362]: add 'jenkins' to group 'docker'
Oct 21 08:52:30 prd-ubuntu2204-docker-4c-4g-811 usermod[1362]: add 'jenkins' to shadow group 'docker'
Oct 21 08:52:36 prd-ubuntu2204-docker-4c-4g-811 sshd[1396]: Accepted publickey for jenkins from 10.30.168.15 port 57856 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs
Oct 21 08:52:36 prd-ubuntu2204-docker-4c-4g-811 sshd[1396]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0)
Oct 21 08:52:36 prd-ubuntu2204-docker-4c-4g-811 systemd-logind[717]: New session 2 of user jenkins.
Oct 21 08:52:36 prd-ubuntu2204-docker-4c-4g-811 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0)
Oct 21 08:53:01 prd-ubuntu2204-docker-4c-4g-811 CRON[1662]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 21 08:53:01 prd-ubuntu2204-docker-4c-4g-811 CRON[1662]: pam_unix(cron:session): session closed for user root
Oct 21 08:54:01 prd-ubuntu2204-docker-4c-4g-811 CRON[1893]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 21 08:54:01 prd-ubuntu2204-docker-4c-4g-811 CRON[1893]: pam_unix(cron:session): session closed for user root
Oct 21 08:55:01 prd-ubuntu2204-docker-4c-4g-811 CRON[1930]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 21 08:55:01 prd-ubuntu2204-docker-4c-4g-811 CRON[1930]: pam_unix(cron:session): session closed for user root
Oct 21 08:55:02 prd-ubuntu2204-docker-4c-4g-811 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 08:55:02 prd-ubuntu2204-docker-4c-4g-811 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Oct 21 08:55:02 prd-ubuntu2204-docker-4c-4g-811 sudo: pam_unix(sudo:session): session closed for user root
Oct 21 08:55:02 prd-ubuntu2204-docker-4c-4g-811 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 08:55:02 prd-ubuntu2204-docker-4c-4g-811 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Oct 21 08:55:02 prd-ubuntu2204-docker-4c-4g-811 sudo: pam_unix(sudo:session): session closed for user root
Oct 21 08:55:02 prd-ubuntu2204-docker-4c-4g-811 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 08:55:02 prd-ubuntu2204-docker-4c-4g-811 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Oct 21 08:55:02 prd-ubuntu2204-docker-4c-4g-811 sudo: pam_unix(sudo:session): session closed for user root
Oct 21 08:55:02 prd-ubuntu2204-docker-4c-4g-811 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 08:55:02 prd-ubuntu2204-docker-4c-4g-811 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Oct 21 08:55:03 prd-ubuntu2204-docker-4c-4g-811 sudo: pam_unix(sudo:session): session closed for user root
Oct 21 08:55:03 prd-ubuntu2204-docker-4c-4g-811 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 08:55:03 prd-ubuntu2204-docker-4c-4g-811 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Oct 21 08:55:03 prd-ubuntu2204-docker-4c-4g-811 sudo: pam_unix(sudo:session): session closed for user root
Oct 21 08:55:03 prd-ubuntu2204-docker-4c-4g-811 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 08:55:03 prd-ubuntu2204-docker-4c-4g-811 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Oct 21 08:55:03 prd-ubuntu2204-docker-4c-4g-811 sudo: pam_unix(sudo:session): session closed for user root
Oct 21 08:56:01 prd-ubuntu2204-docker-4c-4g-811 CRON[2566]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 21 08:56:01 prd-ubuntu2204-docker-4c-4g-811 CRON[2566]: pam_unix(cron:session): session closed for user root
Oct 21 08:57:01 prd-ubuntu2204-docker-4c-4g-811 CRON[3361]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 21 08:57:01 prd-ubuntu2204-docker-4c-4g-811 CRON[3361]: pam_unix(cron:session): session closed for user root
Oct 21 08:58:01 prd-ubuntu2204-docker-4c-4g-811 CRON[4057]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 21 08:58:01 prd-ubuntu2204-docker-4c-4g-811 CRON[4057]: pam_unix(cron:session): session closed for user root
Oct 21 08:59:01 prd-ubuntu2204-docker-4c-4g-811 CRON[5061]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 21 08:59:01 prd-ubuntu2204-docker-4c-4g-811 CRON[5061]: pam_unix(cron:session): session closed for user root
Oct 21 09:00:01 prd-ubuntu2204-docker-4c-4g-811 CRON[5477]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 21 09:00:01 prd-ubuntu2204-docker-4c-4g-811 CRON[5477]: pam_unix(cron:session): session closed for user root
Oct 21 09:01:01 prd-ubuntu2204-docker-4c-4g-811 CRON[6131]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 21 09:01:01 prd-ubuntu2204-docker-4c-4g-811 CRON[6131]: pam_unix(cron:session): session closed for user root
Oct 21 09:02:01 prd-ubuntu2204-docker-4c-4g-811 CRON[6805]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 21 09:02:01 prd-ubuntu2204-docker-4c-4g-811 CRON[6805]: pam_unix(cron:session): session closed for user root
Oct 21 09:03:01 prd-ubuntu2204-docker-4c-4g-811 CRON[7772]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 21 09:03:01 prd-ubuntu2204-docker-4c-4g-811 CRON[7772]: pam_unix(cron:session): session closed for user root
Oct 21 09:04:01 prd-ubuntu2204-docker-4c-4g-811 CRON[8491]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 21 09:04:01 prd-ubuntu2204-docker-4c-4g-811 CRON[8491]: pam_unix(cron:session): session closed for user root
Oct 21 09:05:01 prd-ubuntu2204-docker-4c-4g-811 CRON[9092]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 21 09:05:01 prd-ubuntu2204-docker-4c-4g-811 CRON[9092]: pam_unix(cron:session): session closed for user root
Oct 21 09:06:01 prd-ubuntu2204-docker-4c-4g-811 CRON[9356]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 21 09:06:01 prd-ubuntu2204-docker-4c-4g-811 CRON[9356]: pam_unix(cron:session): session closed for user root
Oct 21 09:07:01 prd-ubuntu2204-docker-4c-4g-811 CRON[10368]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 21 09:07:01 prd-ubuntu2204-docker-4c-4g-811 CRON[10368]: pam_unix(cron:session): session closed for user root
Oct 21 09:07:27 prd-ubuntu2204-docker-4c-4g-811 sudo:  jenkins : PWD=/w/workspace/netconf-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp