Nov 29 23:34:35 prd-ubuntu2204-docker-4c-4g-2450 sshd[772]: Server listening on 0.0.0.0 port 22.
Nov 29 23:34:35 prd-ubuntu2204-docker-4c-4g-2450 sshd[772]: Server listening on :: port 22.
Nov 29 23:34:38 prd-ubuntu2204-docker-4c-4g-2450 sshd[921]: error: kex_exchange_identification: Connection closed by remote host
Nov 29 23:34:38 prd-ubuntu2204-docker-4c-4g-2450 sshd[921]: Connection closed by 10.30.168.15 port 50858
Nov 29 23:34:46 prd-ubuntu2204-docker-4c-4g-2450 sshd[929]: Invalid user jenkins from 10.30.168.15 port 50878
Nov 29 23:34:46 prd-ubuntu2204-docker-4c-4g-2450 sshd[929]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 29 23:34:46 prd-ubuntu2204-docker-4c-4g-2450 sshd[929]: Received disconnect from 10.30.168.15 port 50878:11: Closed due to user request. [preauth]
Nov 29 23:34:46 prd-ubuntu2204-docker-4c-4g-2450 sshd[929]: Disconnected from invalid user jenkins 10.30.168.15 port 50878 [preauth]
Nov 29 23:34:49 prd-ubuntu2204-docker-4c-4g-2450 sshd[931]: Invalid user jenkins from 10.30.168.15 port 50898
Nov 29 23:34:49 prd-ubuntu2204-docker-4c-4g-2450 sshd[931]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 29 23:34:49 prd-ubuntu2204-docker-4c-4g-2450 sshd[931]: Received disconnect from 10.30.168.15 port 50898:11: Closed due to user request. [preauth]
Nov 29 23:34:49 prd-ubuntu2204-docker-4c-4g-2450 sshd[931]: Disconnected from invalid user jenkins 10.30.168.15 port 50898 [preauth]
Nov 29 23:34:52 prd-ubuntu2204-docker-4c-4g-2450 sshd[933]: Invalid user jenkins from 10.30.168.15 port 50908
Nov 29 23:34:52 prd-ubuntu2204-docker-4c-4g-2450 sshd[933]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 29 23:34:52 prd-ubuntu2204-docker-4c-4g-2450 sshd[933]: Received disconnect from 10.30.168.15 port 50908:11: Closed due to user request. [preauth]
Nov 29 23:34:52 prd-ubuntu2204-docker-4c-4g-2450 sshd[933]: Disconnected from invalid user jenkins 10.30.168.15 port 50908 [preauth]
Nov 29 23:34:55 prd-ubuntu2204-docker-4c-4g-2450 sshd[1204]: Invalid user jenkins from 10.30.168.15 port 50916
Nov 29 23:34:55 prd-ubuntu2204-docker-4c-4g-2450 sshd[1204]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 29 23:34:55 prd-ubuntu2204-docker-4c-4g-2450 sshd[1204]: Received disconnect from 10.30.168.15 port 50916:11: Closed due to user request. [preauth]
Nov 29 23:34:55 prd-ubuntu2204-docker-4c-4g-2450 sshd[1204]: Disconnected from invalid user jenkins 10.30.168.15 port 50916 [preauth]
Nov 29 23:34:58 prd-ubuntu2204-docker-4c-4g-2450 sshd[1315]: Invalid user jenkins from 10.30.168.15 port 50940
Nov 29 23:34:58 prd-ubuntu2204-docker-4c-4g-2450 sshd[1315]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 29 23:34:58 prd-ubuntu2204-docker-4c-4g-2450 sshd[1315]: Received disconnect from 10.30.168.15 port 50940:11: Closed due to user request. [preauth]
Nov 29 23:34:58 prd-ubuntu2204-docker-4c-4g-2450 sshd[1315]: Disconnected from invalid user jenkins 10.30.168.15 port 50940 [preauth]
Nov 29 23:35:01 prd-ubuntu2204-docker-4c-4g-2450 CRON[1347]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 29 23:35:01 prd-ubuntu2204-docker-4c-4g-2450 CRON[1347]: pam_unix(cron:session): session closed for user root
Nov 29 23:35:01 prd-ubuntu2204-docker-4c-4g-2450 useradd[1350]: new group: name=jenkins, GID=1001
Nov 29 23:35:01 prd-ubuntu2204-docker-4c-4g-2450 useradd[1350]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Nov 29 23:35:01 prd-ubuntu2204-docker-4c-4g-2450 usermod[1359]: add 'jenkins' to group 'docker'
Nov 29 23:35:01 prd-ubuntu2204-docker-4c-4g-2450 usermod[1359]: add 'jenkins' to shadow group 'docker'
Nov 29 23:35:01 prd-ubuntu2204-docker-4c-4g-2450 sshd[1340]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 29 23:35:01 prd-ubuntu2204-docker-4c-4g-2450 sshd[1340]: Received disconnect from 10.30.168.15 port 50956:11: Closed due to user request. [preauth]
Nov 29 23:35:01 prd-ubuntu2204-docker-4c-4g-2450 sshd[1340]: Disconnected from authenticating user jenkins 10.30.168.15 port 50956 [preauth]
Nov 29 23:35:04 prd-ubuntu2204-docker-4c-4g-2450 sshd[1393]: Accepted publickey for jenkins from 10.30.168.15 port 50978 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs
Nov 29 23:35:04 prd-ubuntu2204-docker-4c-4g-2450 sshd[1393]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0)
Nov 29 23:35:04 prd-ubuntu2204-docker-4c-4g-2450 systemd-logind[721]: New session 2 of user jenkins.
Nov 29 23:35:04 prd-ubuntu2204-docker-4c-4g-2450 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0)
Nov 29 23:36:01 prd-ubuntu2204-docker-4c-4g-2450 CRON[1904]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 29 23:36:01 prd-ubuntu2204-docker-4c-4g-2450 CRON[1904]: pam_unix(cron:session): session closed for user root
Nov 29 23:36:15 prd-ubuntu2204-docker-4c-4g-2450 sudo:  jenkins : PWD=/w/workspace/l2switch-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 29 23:36:15 prd-ubuntu2204-docker-4c-4g-2450 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 29 23:36:15 prd-ubuntu2204-docker-4c-4g-2450 sudo: pam_unix(sudo:session): session closed for user root
Nov 29 23:36:16 prd-ubuntu2204-docker-4c-4g-2450 sudo:  jenkins : PWD=/w/workspace/l2switch-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 29 23:36:16 prd-ubuntu2204-docker-4c-4g-2450 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 29 23:36:16 prd-ubuntu2204-docker-4c-4g-2450 sudo: pam_unix(sudo:session): session closed for user root
Nov 29 23:36:16 prd-ubuntu2204-docker-4c-4g-2450 sudo:  jenkins : PWD=/w/workspace/l2switch-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 29 23:36:16 prd-ubuntu2204-docker-4c-4g-2450 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 29 23:36:16 prd-ubuntu2204-docker-4c-4g-2450 sudo: pam_unix(sudo:session): session closed for user root
Nov 29 23:36:16 prd-ubuntu2204-docker-4c-4g-2450 sudo:  jenkins : PWD=/w/workspace/l2switch-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java /usr/lib/jvm/java-21-openjdk-amd64/bin/java
Nov 29 23:36:16 prd-ubuntu2204-docker-4c-4g-2450 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 29 23:36:16 prd-ubuntu2204-docker-4c-4g-2450 sudo: pam_unix(sudo:session): session closed for user root
Nov 29 23:36:16 prd-ubuntu2204-docker-4c-4g-2450 sudo:  jenkins : PWD=/w/workspace/l2switch-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --set javac /usr/lib/jvm/java-21-openjdk-amd64/bin/javac
Nov 29 23:36:16 prd-ubuntu2204-docker-4c-4g-2450 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 29 23:36:16 prd-ubuntu2204-docker-4c-4g-2450 sudo: pam_unix(sudo:session): session closed for user root
Nov 29 23:36:16 prd-ubuntu2204-docker-4c-4g-2450 sudo:  jenkins : PWD=/w/workspace/l2switch-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java_sdk_openjdk /usr/lib/jvm/java-21-openjdk-amd64
Nov 29 23:36:16 prd-ubuntu2204-docker-4c-4g-2450 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 29 23:36:16 prd-ubuntu2204-docker-4c-4g-2450 sudo: pam_unix(sudo:session): session closed for user root
Nov 29 23:37:01 prd-ubuntu2204-docker-4c-4g-2450 CRON[2325]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 29 23:37:01 prd-ubuntu2204-docker-4c-4g-2450 CRON[2325]: pam_unix(cron:session): session closed for user root
Nov 29 23:38:01 prd-ubuntu2204-docker-4c-4g-2450 CRON[3322]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 29 23:38:01 prd-ubuntu2204-docker-4c-4g-2450 CRON[3322]: pam_unix(cron:session): session closed for user root
Nov 29 23:39:01 prd-ubuntu2204-docker-4c-4g-2450 CRON[4197]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 29 23:39:01 prd-ubuntu2204-docker-4c-4g-2450 CRON[4197]: pam_unix(cron:session): session closed for user root
Nov 29 23:40:01 prd-ubuntu2204-docker-4c-4g-2450 CRON[5906]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 29 23:40:01 prd-ubuntu2204-docker-4c-4g-2450 CRON[5906]: pam_unix(cron:session): session closed for user root
Nov 29 23:41:01 prd-ubuntu2204-docker-4c-4g-2450 CRON[7234]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 29 23:41:01 prd-ubuntu2204-docker-4c-4g-2450 CRON[7234]: pam_unix(cron:session): session closed for user root
Nov 29 23:42:01 prd-ubuntu2204-docker-4c-4g-2450 CRON[7925]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 29 23:42:01 prd-ubuntu2204-docker-4c-4g-2450 CRON[7925]: pam_unix(cron:session): session closed for user root
Nov 29 23:42:29 prd-ubuntu2204-docker-4c-4g-2450 sudo:  jenkins : PWD=/w/workspace/l2switch-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp