Nov 28 14:21:26 prd-ubuntu2204-docker-4c-4g-1906 sshd[770]: Server listening on 0.0.0.0 port 22.
Nov 28 14:21:26 prd-ubuntu2204-docker-4c-4g-1906 sshd[770]: Server listening on :: port 22.
Nov 28 14:21:27 prd-ubuntu2204-docker-4c-4g-1906 sshd[914]: error: kex_exchange_identification: Connection closed by remote host
Nov 28 14:21:27 prd-ubuntu2204-docker-4c-4g-1906 sshd[914]: Connection closed by 10.30.168.15 port 36230
Nov 28 14:21:35 prd-ubuntu2204-docker-4c-4g-1906 sshd[928]: Invalid user jenkins from 10.30.168.15 port 36238
Nov 28 14:21:35 prd-ubuntu2204-docker-4c-4g-1906 sshd[928]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 28 14:21:35 prd-ubuntu2204-docker-4c-4g-1906 sshd[928]: Received disconnect from 10.30.168.15 port 36238:11: Closed due to user request. [preauth]
Nov 28 14:21:35 prd-ubuntu2204-docker-4c-4g-1906 sshd[928]: Disconnected from invalid user jenkins 10.30.168.15 port 36238 [preauth]
Nov 28 14:21:38 prd-ubuntu2204-docker-4c-4g-1906 sshd[930]: Invalid user jenkins from 10.30.168.15 port 36240
Nov 28 14:21:38 prd-ubuntu2204-docker-4c-4g-1906 sshd[930]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 28 14:21:38 prd-ubuntu2204-docker-4c-4g-1906 sshd[930]: Received disconnect from 10.30.168.15 port 36240:11: Closed due to user request. [preauth]
Nov 28 14:21:38 prd-ubuntu2204-docker-4c-4g-1906 sshd[930]: Disconnected from invalid user jenkins 10.30.168.15 port 36240 [preauth]
Nov 28 14:21:41 prd-ubuntu2204-docker-4c-4g-1906 sshd[932]: Invalid user jenkins from 10.30.168.15 port 36242
Nov 28 14:21:41 prd-ubuntu2204-docker-4c-4g-1906 sshd[932]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 28 14:21:41 prd-ubuntu2204-docker-4c-4g-1906 sshd[932]: Received disconnect from 10.30.168.15 port 36242:11: Closed due to user request. [preauth]
Nov 28 14:21:41 prd-ubuntu2204-docker-4c-4g-1906 sshd[932]: Disconnected from invalid user jenkins 10.30.168.15 port 36242 [preauth]
Nov 28 14:21:45 prd-ubuntu2204-docker-4c-4g-1906 sshd[995]: Invalid user jenkins from 10.30.168.15 port 36244
Nov 28 14:21:45 prd-ubuntu2204-docker-4c-4g-1906 sshd[995]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 28 14:21:45 prd-ubuntu2204-docker-4c-4g-1906 sshd[995]: Received disconnect from 10.30.168.15 port 36244:11: Closed due to user request. [preauth]
Nov 28 14:21:45 prd-ubuntu2204-docker-4c-4g-1906 sshd[995]: Disconnected from invalid user jenkins 10.30.168.15 port 36244 [preauth]
Nov 28 14:21:48 prd-ubuntu2204-docker-4c-4g-1906 sshd[1250]: Invalid user jenkins from 10.30.168.15 port 36254
Nov 28 14:21:48 prd-ubuntu2204-docker-4c-4g-1906 sshd[1250]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 28 14:21:48 prd-ubuntu2204-docker-4c-4g-1906 sshd[1250]: Received disconnect from 10.30.168.15 port 36254:11: Closed due to user request. [preauth]
Nov 28 14:21:48 prd-ubuntu2204-docker-4c-4g-1906 sshd[1250]: Disconnected from invalid user jenkins 10.30.168.15 port 36254 [preauth]
Nov 28 14:21:51 prd-ubuntu2204-docker-4c-4g-1906 sshd[1315]: Invalid user jenkins from 10.30.168.15 port 36268
Nov 28 14:21:51 prd-ubuntu2204-docker-4c-4g-1906 sshd[1315]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 28 14:21:51 prd-ubuntu2204-docker-4c-4g-1906 sshd[1315]: Received disconnect from 10.30.168.15 port 36268:11: Closed due to user request. [preauth]
Nov 28 14:21:51 prd-ubuntu2204-docker-4c-4g-1906 sshd[1315]: Disconnected from invalid user jenkins 10.30.168.15 port 36268 [preauth]
Nov 28 14:21:52 prd-ubuntu2204-docker-4c-4g-1906 useradd[1344]: new group: name=jenkins, GID=1001
Nov 28 14:21:52 prd-ubuntu2204-docker-4c-4g-1906 useradd[1344]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Nov 28 14:21:52 prd-ubuntu2204-docker-4c-4g-1906 usermod[1353]: add 'jenkins' to group 'docker'
Nov 28 14:21:52 prd-ubuntu2204-docker-4c-4g-1906 usermod[1353]: add 'jenkins' to shadow group 'docker'
Nov 28 14:21:54 prd-ubuntu2204-docker-4c-4g-1906 sshd[1387]: Accepted publickey for jenkins from 10.30.168.15 port 36274 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs
Nov 28 14:21:54 prd-ubuntu2204-docker-4c-4g-1906 sshd[1387]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0)
Nov 28 14:21:54 prd-ubuntu2204-docker-4c-4g-1906 systemd-logind[724]: New session 1 of user jenkins.
Nov 28 14:21:54 prd-ubuntu2204-docker-4c-4g-1906 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0)
Nov 28 14:22:02 prd-ubuntu2204-docker-4c-4g-1906 CRON[1575]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 28 14:22:02 prd-ubuntu2204-docker-4c-4g-1906 CRON[1575]: pam_unix(cron:session): session closed for user root
Nov 28 14:23:01 prd-ubuntu2204-docker-4c-4g-1906 CRON[1904]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 28 14:23:01 prd-ubuntu2204-docker-4c-4g-1906 CRON[1904]: pam_unix(cron:session): session closed for user root
Nov 28 14:23:05 prd-ubuntu2204-docker-4c-4g-1906 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 28 14:23:05 prd-ubuntu2204-docker-4c-4g-1906 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 28 14:23:05 prd-ubuntu2204-docker-4c-4g-1906 sudo: pam_unix(sudo:session): session closed for user root
Nov 28 14:23:05 prd-ubuntu2204-docker-4c-4g-1906 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 28 14:23:05 prd-ubuntu2204-docker-4c-4g-1906 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 28 14:23:05 prd-ubuntu2204-docker-4c-4g-1906 sudo: pam_unix(sudo:session): session closed for user root
Nov 28 14:23:05 prd-ubuntu2204-docker-4c-4g-1906 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 28 14:23:05 prd-ubuntu2204-docker-4c-4g-1906 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 28 14:23:05 prd-ubuntu2204-docker-4c-4g-1906 sudo: pam_unix(sudo:session): session closed for user root
Nov 28 14:23:05 prd-ubuntu2204-docker-4c-4g-1906 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 28 14:23:05 prd-ubuntu2204-docker-4c-4g-1906 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 28 14:23:05 prd-ubuntu2204-docker-4c-4g-1906 sudo: pam_unix(sudo:session): session closed for user root
Nov 28 14:23:05 prd-ubuntu2204-docker-4c-4g-1906 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 28 14:23:05 prd-ubuntu2204-docker-4c-4g-1906 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 28 14:23:05 prd-ubuntu2204-docker-4c-4g-1906 sudo: pam_unix(sudo:session): session closed for user root
Nov 28 14:23:05 prd-ubuntu2204-docker-4c-4g-1906 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 28 14:23:05 prd-ubuntu2204-docker-4c-4g-1906 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 28 14:23:05 prd-ubuntu2204-docker-4c-4g-1906 sudo: pam_unix(sudo:session): session closed for user root
Nov 28 14:24:01 prd-ubuntu2204-docker-4c-4g-1906 CRON[2402]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 28 14:24:01 prd-ubuntu2204-docker-4c-4g-1906 CRON[2402]: pam_unix(cron:session): session closed for user root
Nov 28 14:25:01 prd-ubuntu2204-docker-4c-4g-1906 CRON[3496]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 28 14:25:01 prd-ubuntu2204-docker-4c-4g-1906 CRON[3496]: pam_unix(cron:session): session closed for user root
Nov 28 14:26:01 prd-ubuntu2204-docker-4c-4g-1906 CRON[4397]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 28 14:26:01 prd-ubuntu2204-docker-4c-4g-1906 CRON[4397]: pam_unix(cron:session): session closed for user root
Nov 28 14:26:26 prd-ubuntu2204-docker-4c-4g-1906 sudo:  jenkins : PWD=/w/workspace/l2switch-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp