Nov 29 23:35:20 prd-ubuntu2204-docker-4c-4g-2454 sshd[926]: error: kex_exchange_identification: Connection closed by remote host
Nov 29 23:35:20 prd-ubuntu2204-docker-4c-4g-2454 sshd[926]: Connection closed by 10.30.168.15 port 60000
Nov 29 23:35:26 prd-ubuntu2204-docker-4c-4g-2454 sshd[934]: Invalid user jenkins from 10.30.168.15 port 60010
Nov 29 23:35:26 prd-ubuntu2204-docker-4c-4g-2454 sshd[934]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 29 23:35:26 prd-ubuntu2204-docker-4c-4g-2454 sshd[934]: Received disconnect from 10.30.168.15 port 60010:11: Closed due to user request. [preauth]
Nov 29 23:35:26 prd-ubuntu2204-docker-4c-4g-2454 sshd[934]: Disconnected from invalid user jenkins 10.30.168.15 port 60010 [preauth]
Nov 29 23:35:29 prd-ubuntu2204-docker-4c-4g-2454 sshd[936]: Invalid user jenkins from 10.30.168.15 port 60016
Nov 29 23:35:29 prd-ubuntu2204-docker-4c-4g-2454 sshd[936]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 29 23:35:29 prd-ubuntu2204-docker-4c-4g-2454 sshd[936]: Received disconnect from 10.30.168.15 port 60016:11: Closed due to user request. [preauth]
Nov 29 23:35:29 prd-ubuntu2204-docker-4c-4g-2454 sshd[936]: Disconnected from invalid user jenkins 10.30.168.15 port 60016 [preauth]
Nov 29 23:35:33 prd-ubuntu2204-docker-4c-4g-2454 sshd[938]: Invalid user jenkins from 10.30.168.15 port 60022
Nov 29 23:35:33 prd-ubuntu2204-docker-4c-4g-2454 sshd[938]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 29 23:35:33 prd-ubuntu2204-docker-4c-4g-2454 sshd[938]: Received disconnect from 10.30.168.15 port 60022:11: Closed due to user request. [preauth]
Nov 29 23:35:33 prd-ubuntu2204-docker-4c-4g-2454 sshd[938]: Disconnected from invalid user jenkins 10.30.168.15 port 60022 [preauth]
Nov 29 23:35:36 prd-ubuntu2204-docker-4c-4g-2454 sshd[1192]: Invalid user jenkins from 10.30.168.15 port 60028
Nov 29 23:35:36 prd-ubuntu2204-docker-4c-4g-2454 sshd[1192]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 29 23:35:36 prd-ubuntu2204-docker-4c-4g-2454 sshd[1192]: Received disconnect from 10.30.168.15 port 60028:11: Closed due to user request. [preauth]
Nov 29 23:35:36 prd-ubuntu2204-docker-4c-4g-2454 sshd[1192]: Disconnected from invalid user jenkins 10.30.168.15 port 60028 [preauth]
Nov 29 23:35:40 prd-ubuntu2204-docker-4c-4g-2454 sshd[1260]: Invalid user jenkins from 10.30.168.15 port 60036
Nov 29 23:35:40 prd-ubuntu2204-docker-4c-4g-2454 sshd[1260]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 29 23:35:40 prd-ubuntu2204-docker-4c-4g-2454 sshd[1260]: Received disconnect from 10.30.168.15 port 60036:11: Closed due to user request. [preauth]
Nov 29 23:35:40 prd-ubuntu2204-docker-4c-4g-2454 sshd[1260]: Disconnected from invalid user jenkins 10.30.168.15 port 60036 [preauth]
Nov 29 23:35:43 prd-ubuntu2204-docker-4c-4g-2454 sshd[1320]: Invalid user jenkins from 10.30.168.15 port 60052
Nov 29 23:35:43 prd-ubuntu2204-docker-4c-4g-2454 sshd[1320]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 29 23:35:43 prd-ubuntu2204-docker-4c-4g-2454 sshd[1320]: Received disconnect from 10.30.168.15 port 60052:11: Closed due to user request. [preauth]
Nov 29 23:35:43 prd-ubuntu2204-docker-4c-4g-2454 sshd[1320]: Disconnected from invalid user jenkins 10.30.168.15 port 60052 [preauth]
Nov 29 23:35:45 prd-ubuntu2204-docker-4c-4g-2454 useradd[1349]: new group: name=jenkins, GID=1001
Nov 29 23:35:45 prd-ubuntu2204-docker-4c-4g-2454 useradd[1349]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Nov 29 23:35:45 prd-ubuntu2204-docker-4c-4g-2454 usermod[1358]: add 'jenkins' to group 'docker'
Nov 29 23:35:45 prd-ubuntu2204-docker-4c-4g-2454 usermod[1358]: add 'jenkins' to shadow group 'docker'
Nov 29 23:35:45 prd-ubuntu2204-docker-4c-4g-2454 sshd[1371]: Accepted publickey for jenkins from 10.30.168.15 port 60056 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs
Nov 29 23:35:45 prd-ubuntu2204-docker-4c-4g-2454 sshd[1371]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0)
Nov 29 23:35:45 prd-ubuntu2204-docker-4c-4g-2454 systemd-logind[722]: New session 1 of user jenkins.
Nov 29 23:35:46 prd-ubuntu2204-docker-4c-4g-2454 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-2454 CRON[1847]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 29 23:36:01 prd-ubuntu2204-docker-4c-4g-2454 CRON[1847]: pam_unix(cron:session): session closed for user root
Nov 29 23:36:56 prd-ubuntu2204-docker-4c-4g-2454 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 23:36:56 prd-ubuntu2204-docker-4c-4g-2454 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 29 23:36:56 prd-ubuntu2204-docker-4c-4g-2454 sudo: pam_unix(sudo:session): session closed for user root
Nov 29 23:36:56 prd-ubuntu2204-docker-4c-4g-2454 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 23:36:56 prd-ubuntu2204-docker-4c-4g-2454 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 29 23:36:56 prd-ubuntu2204-docker-4c-4g-2454 sudo: pam_unix(sudo:session): session closed for user root
Nov 29 23:36:56 prd-ubuntu2204-docker-4c-4g-2454 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 23:36:56 prd-ubuntu2204-docker-4c-4g-2454 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 29 23:36:56 prd-ubuntu2204-docker-4c-4g-2454 sudo: pam_unix(sudo:session): session closed for user root
Nov 29 23:36:56 prd-ubuntu2204-docker-4c-4g-2454 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 23:36:56 prd-ubuntu2204-docker-4c-4g-2454 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 29 23:36:56 prd-ubuntu2204-docker-4c-4g-2454 sudo: pam_unix(sudo:session): session closed for user root
Nov 29 23:36:56 prd-ubuntu2204-docker-4c-4g-2454 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 23:36:56 prd-ubuntu2204-docker-4c-4g-2454 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 29 23:36:56 prd-ubuntu2204-docker-4c-4g-2454 sudo: pam_unix(sudo:session): session closed for user root
Nov 29 23:36:56 prd-ubuntu2204-docker-4c-4g-2454 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 23:36:56 prd-ubuntu2204-docker-4c-4g-2454 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 29 23:36:56 prd-ubuntu2204-docker-4c-4g-2454 sudo: pam_unix(sudo:session): session closed for user root
Nov 29 23:37:01 prd-ubuntu2204-docker-4c-4g-2454 CRON[2055]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 29 23:37:01 prd-ubuntu2204-docker-4c-4g-2454 CRON[2055]: pam_unix(cron:session): session closed for user root
Nov 29 23:38:01 prd-ubuntu2204-docker-4c-4g-2454 CRON[2804]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 29 23:38:01 prd-ubuntu2204-docker-4c-4g-2454 CRON[2804]: pam_unix(cron:session): session closed for user root
Nov 29 23:39:01 prd-ubuntu2204-docker-4c-4g-2454 CRON[3753]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 29 23:39:01 prd-ubuntu2204-docker-4c-4g-2454 CRON[3753]: pam_unix(cron:session): session closed for user root
Nov 29 23:40:01 prd-ubuntu2204-docker-4c-4g-2454 CRON[4733]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 29 23:40:01 prd-ubuntu2204-docker-4c-4g-2454 CRON[4733]: pam_unix(cron:session): session closed for user root
Nov 29 23:41:01 prd-ubuntu2204-docker-4c-4g-2454 CRON[6579]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 29 23:41:01 prd-ubuntu2204-docker-4c-4g-2454 CRON[6579]: pam_unix(cron:session): session closed for user root
Nov 29 23:42:01 prd-ubuntu2204-docker-4c-4g-2454 CRON[7631]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 29 23:42:01 prd-ubuntu2204-docker-4c-4g-2454 CRON[7631]: pam_unix(cron:session): session closed for user root
Nov 29 23:43:01 prd-ubuntu2204-docker-4c-4g-2454 CRON[8020]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 29 23:43:01 prd-ubuntu2204-docker-4c-4g-2454 CRON[8020]: pam_unix(cron:session): session closed for user root
Nov 29 23:43:01 prd-ubuntu2204-docker-4c-4g-2454 sudo:  jenkins : PWD=/w/workspace/l2switch-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp