Nov 28 18:43:06 prd-ubuntu2204-docker-4c-4g-1936 sshd[768]: Server listening on 0.0.0.0 port 22.
Nov 28 18:43:06 prd-ubuntu2204-docker-4c-4g-1936 sshd[768]: Server listening on :: port 22.
Nov 28 18:43:10 prd-ubuntu2204-docker-4c-4g-1936 sshd[927]: error: kex_exchange_identification: Connection closed by remote host
Nov 28 18:43:10 prd-ubuntu2204-docker-4c-4g-1936 sshd[927]: Connection closed by 10.30.168.15 port 53306
Nov 28 18:43:16 prd-ubuntu2204-docker-4c-4g-1936 sshd[935]: Invalid user jenkins from 10.30.168.15 port 53310
Nov 28 18:43:16 prd-ubuntu2204-docker-4c-4g-1936 sshd[935]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 28 18:43:16 prd-ubuntu2204-docker-4c-4g-1936 sshd[935]: Received disconnect from 10.30.168.15 port 53310:11: Closed due to user request. [preauth]
Nov 28 18:43:16 prd-ubuntu2204-docker-4c-4g-1936 sshd[935]: Disconnected from invalid user jenkins 10.30.168.15 port 53310 [preauth]
Nov 28 18:43:19 prd-ubuntu2204-docker-4c-4g-1936 sshd[937]: Invalid user jenkins from 10.30.168.15 port 53314
Nov 28 18:43:19 prd-ubuntu2204-docker-4c-4g-1936 sshd[937]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 28 18:43:19 prd-ubuntu2204-docker-4c-4g-1936 sshd[937]: Received disconnect from 10.30.168.15 port 53314:11: Closed due to user request. [preauth]
Nov 28 18:43:19 prd-ubuntu2204-docker-4c-4g-1936 sshd[937]: Disconnected from invalid user jenkins 10.30.168.15 port 53314 [preauth]
Nov 28 18:43:22 prd-ubuntu2204-docker-4c-4g-1936 sshd[939]: Invalid user jenkins from 10.30.168.15 port 53322
Nov 28 18:43:22 prd-ubuntu2204-docker-4c-4g-1936 sshd[939]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 28 18:43:22 prd-ubuntu2204-docker-4c-4g-1936 sshd[939]: Received disconnect from 10.30.168.15 port 53322:11: Closed due to user request. [preauth]
Nov 28 18:43:22 prd-ubuntu2204-docker-4c-4g-1936 sshd[939]: Disconnected from invalid user jenkins 10.30.168.15 port 53322 [preauth]
Nov 28 18:43:24 prd-ubuntu2204-docker-4c-4g-1936 sshd[1194]: Invalid user jenkins from 10.30.168.15 port 53326
Nov 28 18:43:24 prd-ubuntu2204-docker-4c-4g-1936 sshd[1194]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 28 18:43:24 prd-ubuntu2204-docker-4c-4g-1936 sshd[1194]: Received disconnect from 10.30.168.15 port 53326:11: Closed due to user request. [preauth]
Nov 28 18:43:24 prd-ubuntu2204-docker-4c-4g-1936 sshd[1194]: Disconnected from invalid user jenkins 10.30.168.15 port 53326 [preauth]
Nov 28 18:43:27 prd-ubuntu2204-docker-4c-4g-1936 sshd[1248]: Invalid user jenkins from 10.30.168.15 port 53328
Nov 28 18:43:27 prd-ubuntu2204-docker-4c-4g-1936 sshd[1248]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 28 18:43:27 prd-ubuntu2204-docker-4c-4g-1936 sshd[1248]: Received disconnect from 10.30.168.15 port 53328:11: Closed due to user request. [preauth]
Nov 28 18:43:27 prd-ubuntu2204-docker-4c-4g-1936 sshd[1248]: Disconnected from invalid user jenkins 10.30.168.15 port 53328 [preauth]
Nov 28 18:43:30 prd-ubuntu2204-docker-4c-4g-1936 sshd[1324]: Invalid user jenkins from 10.30.168.15 port 53330
Nov 28 18:43:30 prd-ubuntu2204-docker-4c-4g-1936 sshd[1324]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 28 18:43:30 prd-ubuntu2204-docker-4c-4g-1936 sshd[1324]: Received disconnect from 10.30.168.15 port 53330:11: Closed due to user request. [preauth]
Nov 28 18:43:30 prd-ubuntu2204-docker-4c-4g-1936 sshd[1324]: Disconnected from invalid user jenkins 10.30.168.15 port 53330 [preauth]
Nov 28 18:43:33 prd-ubuntu2204-docker-4c-4g-1936 sshd[1327]: Invalid user jenkins from 10.30.168.15 port 53334
Nov 28 18:43:33 prd-ubuntu2204-docker-4c-4g-1936 sshd[1327]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 28 18:43:33 prd-ubuntu2204-docker-4c-4g-1936 sshd[1327]: Received disconnect from 10.30.168.15 port 53334:11: Closed due to user request. [preauth]
Nov 28 18:43:33 prd-ubuntu2204-docker-4c-4g-1936 sshd[1327]: Disconnected from invalid user jenkins 10.30.168.15 port 53334 [preauth]
Nov 28 18:43:34 prd-ubuntu2204-docker-4c-4g-1936 useradd[1356]: new group: name=jenkins, GID=1001
Nov 28 18:43:34 prd-ubuntu2204-docker-4c-4g-1936 useradd[1356]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Nov 28 18:43:34 prd-ubuntu2204-docker-4c-4g-1936 usermod[1365]: add 'jenkins' to group 'docker'
Nov 28 18:43:34 prd-ubuntu2204-docker-4c-4g-1936 usermod[1365]: add 'jenkins' to shadow group 'docker'
Nov 28 18:43:36 prd-ubuntu2204-docker-4c-4g-1936 sshd[1399]: Accepted publickey for jenkins from 10.30.168.15 port 53336 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs
Nov 28 18:43:36 prd-ubuntu2204-docker-4c-4g-1936 sshd[1399]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0)
Nov 28 18:43:36 prd-ubuntu2204-docker-4c-4g-1936 systemd-logind[723]: New session 1 of user jenkins.
Nov 28 18:43:36 prd-ubuntu2204-docker-4c-4g-1936 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0)
Nov 28 18:44:01 prd-ubuntu2204-docker-4c-4g-1936 CRON[1867]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 28 18:44:01 prd-ubuntu2204-docker-4c-4g-1936 CRON[1867]: pam_unix(cron:session): session closed for user root
Nov 28 18:44:50 prd-ubuntu2204-docker-4c-4g-1936 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 18:44:50 prd-ubuntu2204-docker-4c-4g-1936 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 28 18:44:50 prd-ubuntu2204-docker-4c-4g-1936 sudo: pam_unix(sudo:session): session closed for user root
Nov 28 18:44:50 prd-ubuntu2204-docker-4c-4g-1936 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 18:44:50 prd-ubuntu2204-docker-4c-4g-1936 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 28 18:44:50 prd-ubuntu2204-docker-4c-4g-1936 sudo: pam_unix(sudo:session): session closed for user root
Nov 28 18:44:50 prd-ubuntu2204-docker-4c-4g-1936 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 18:44:50 prd-ubuntu2204-docker-4c-4g-1936 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 28 18:44:50 prd-ubuntu2204-docker-4c-4g-1936 sudo: pam_unix(sudo:session): session closed for user root
Nov 28 18:44:50 prd-ubuntu2204-docker-4c-4g-1936 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 18:44:50 prd-ubuntu2204-docker-4c-4g-1936 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 28 18:44:50 prd-ubuntu2204-docker-4c-4g-1936 sudo: pam_unix(sudo:session): session closed for user root
Nov 28 18:44:50 prd-ubuntu2204-docker-4c-4g-1936 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 18:44:50 prd-ubuntu2204-docker-4c-4g-1936 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 28 18:44:50 prd-ubuntu2204-docker-4c-4g-1936 sudo: pam_unix(sudo:session): session closed for user root
Nov 28 18:44:50 prd-ubuntu2204-docker-4c-4g-1936 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 18:44:50 prd-ubuntu2204-docker-4c-4g-1936 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 28 18:44:50 prd-ubuntu2204-docker-4c-4g-1936 sudo: pam_unix(sudo:session): session closed for user root
Nov 28 18:45:01 prd-ubuntu2204-docker-4c-4g-1936 CRON[2093]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 28 18:45:01 prd-ubuntu2204-docker-4c-4g-1936 CRON[2093]: pam_unix(cron:session): session closed for user root
Nov 28 18:46:01 prd-ubuntu2204-docker-4c-4g-1936 CRON[2779]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 28 18:46:01 prd-ubuntu2204-docker-4c-4g-1936 CRON[2779]: pam_unix(cron:session): session closed for user root
Nov 28 18:47:01 prd-ubuntu2204-docker-4c-4g-1936 CRON[3952]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 28 18:47:01 prd-ubuntu2204-docker-4c-4g-1936 CRON[3952]: pam_unix(cron:session): session closed for user root
Nov 28 18:48:01 prd-ubuntu2204-docker-4c-4g-1936 CRON[4812]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 28 18:48:01 prd-ubuntu2204-docker-4c-4g-1936 CRON[4812]: pam_unix(cron:session): session closed for user root
Nov 28 18:49:01 prd-ubuntu2204-docker-4c-4g-1936 CRON[6500]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 28 18:49:01 prd-ubuntu2204-docker-4c-4g-1936 CRON[6500]: pam_unix(cron:session): session closed for user root
Nov 28 18:50:01 prd-ubuntu2204-docker-4c-4g-1936 CRON[7519]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 28 18:50:01 prd-ubuntu2204-docker-4c-4g-1936 CRON[7519]: pam_unix(cron:session): session closed for user root
Nov 28 18:50:54 prd-ubuntu2204-docker-4c-4g-1936 sudo:  jenkins : PWD=/w/workspace/l2switch-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp