Nov 29 23:31:33 prd-ubuntu2204-docker-4c-4g-2448 sshd[923]: error: kex_exchange_identification: Connection closed by remote host
Nov 29 23:31:33 prd-ubuntu2204-docker-4c-4g-2448 sshd[923]: Connection closed by 10.30.168.15 port 37212
Nov 29 23:31:35 prd-ubuntu2204-docker-4c-4g-2448 sshd[925]: Invalid user jenkins from 10.30.168.15 port 37214
Nov 29 23:31:35 prd-ubuntu2204-docker-4c-4g-2448 sshd[925]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 29 23:31:35 prd-ubuntu2204-docker-4c-4g-2448 sshd[925]: Received disconnect from 10.30.168.15 port 37214:11: Closed due to user request. [preauth]
Nov 29 23:31:35 prd-ubuntu2204-docker-4c-4g-2448 sshd[925]: Disconnected from invalid user jenkins 10.30.168.15 port 37214 [preauth]
Nov 29 23:31:38 prd-ubuntu2204-docker-4c-4g-2448 sshd[933]: Invalid user jenkins from 10.30.168.15 port 37220
Nov 29 23:31:38 prd-ubuntu2204-docker-4c-4g-2448 sshd[933]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 29 23:31:38 prd-ubuntu2204-docker-4c-4g-2448 sshd[933]: Received disconnect from 10.30.168.15 port 37220:11: Closed due to user request. [preauth]
Nov 29 23:31:38 prd-ubuntu2204-docker-4c-4g-2448 sshd[933]: Disconnected from invalid user jenkins 10.30.168.15 port 37220 [preauth]
Nov 29 23:31:41 prd-ubuntu2204-docker-4c-4g-2448 sshd[935]: Invalid user jenkins from 10.30.168.15 port 37224
Nov 29 23:31:41 prd-ubuntu2204-docker-4c-4g-2448 sshd[935]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 29 23:31:41 prd-ubuntu2204-docker-4c-4g-2448 sshd[935]: Received disconnect from 10.30.168.15 port 37224:11: Closed due to user request. [preauth]
Nov 29 23:31:41 prd-ubuntu2204-docker-4c-4g-2448 sshd[935]: Disconnected from invalid user jenkins 10.30.168.15 port 37224 [preauth]
Nov 29 23:31:44 prd-ubuntu2204-docker-4c-4g-2448 sshd[937]: Invalid user jenkins from 10.30.168.15 port 37234
Nov 29 23:31:44 prd-ubuntu2204-docker-4c-4g-2448 sshd[937]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 29 23:31:44 prd-ubuntu2204-docker-4c-4g-2448 sshd[937]: Received disconnect from 10.30.168.15 port 37234:11: Closed due to user request. [preauth]
Nov 29 23:31:44 prd-ubuntu2204-docker-4c-4g-2448 sshd[937]: Disconnected from invalid user jenkins 10.30.168.15 port 37234 [preauth]
Nov 29 23:31:46 prd-ubuntu2204-docker-4c-4g-2448 sshd[939]: Invalid user jenkins from 10.30.168.15 port 37240
Nov 29 23:31:47 prd-ubuntu2204-docker-4c-4g-2448 sshd[939]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 29 23:31:47 prd-ubuntu2204-docker-4c-4g-2448 sshd[939]: Received disconnect from 10.30.168.15 port 37240:11: Closed due to user request. [preauth]
Nov 29 23:31:47 prd-ubuntu2204-docker-4c-4g-2448 sshd[939]: Disconnected from invalid user jenkins 10.30.168.15 port 37240 [preauth]
Nov 29 23:31:50 prd-ubuntu2204-docker-4c-4g-2448 sshd[1207]: Invalid user jenkins from 10.30.168.15 port 37244
Nov 29 23:31:50 prd-ubuntu2204-docker-4c-4g-2448 sshd[1207]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 29 23:31:50 prd-ubuntu2204-docker-4c-4g-2448 sshd[1207]: Received disconnect from 10.30.168.15 port 37244:11: Closed due to user request. [preauth]
Nov 29 23:31:50 prd-ubuntu2204-docker-4c-4g-2448 sshd[1207]: Disconnected from invalid user jenkins 10.30.168.15 port 37244 [preauth]
Nov 29 23:31:53 prd-ubuntu2204-docker-4c-4g-2448 sshd[1319]: Invalid user jenkins from 10.30.168.15 port 37248
Nov 29 23:31:53 prd-ubuntu2204-docker-4c-4g-2448 sshd[1319]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 29 23:31:53 prd-ubuntu2204-docker-4c-4g-2448 sshd[1319]: Received disconnect from 10.30.168.15 port 37248:11: Closed due to user request. [preauth]
Nov 29 23:31:53 prd-ubuntu2204-docker-4c-4g-2448 sshd[1319]: Disconnected from invalid user jenkins 10.30.168.15 port 37248 [preauth]
Nov 29 23:31:56 prd-ubuntu2204-docker-4c-4g-2448 sshd[1345]: Invalid user jenkins from 10.30.168.15 port 37254
Nov 29 23:31:56 prd-ubuntu2204-docker-4c-4g-2448 sshd[1345]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 29 23:31:56 prd-ubuntu2204-docker-4c-4g-2448 sshd[1345]: Received disconnect from 10.30.168.15 port 37254:11: Closed due to user request. [preauth]
Nov 29 23:31:56 prd-ubuntu2204-docker-4c-4g-2448 sshd[1345]: Disconnected from invalid user jenkins 10.30.168.15 port 37254 [preauth]
Nov 29 23:31:56 prd-ubuntu2204-docker-4c-4g-2448 useradd[1352]: new group: name=jenkins, GID=1001
Nov 29 23:31:56 prd-ubuntu2204-docker-4c-4g-2448 useradd[1352]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Nov 29 23:31:56 prd-ubuntu2204-docker-4c-4g-2448 usermod[1361]: add 'jenkins' to group 'docker'
Nov 29 23:31:56 prd-ubuntu2204-docker-4c-4g-2448 usermod[1361]: add 'jenkins' to shadow group 'docker'
Nov 29 23:31:58 prd-ubuntu2204-docker-4c-4g-2448 sshd[1395]: Accepted publickey for jenkins from 10.30.168.15 port 37258 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs
Nov 29 23:31:58 prd-ubuntu2204-docker-4c-4g-2448 sshd[1395]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0)
Nov 29 23:31:58 prd-ubuntu2204-docker-4c-4g-2448 systemd-logind[725]: New session 1 of user jenkins.
Nov 29 23:31:59 prd-ubuntu2204-docker-4c-4g-2448 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0)
Nov 29 23:32:02 prd-ubuntu2204-docker-4c-4g-2448 CRON[1557]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 29 23:32:02 prd-ubuntu2204-docker-4c-4g-2448 CRON[1557]: pam_unix(cron:session): session closed for user root
Nov 29 23:33:01 prd-ubuntu2204-docker-4c-4g-2448 CRON[1908]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 29 23:33:01 prd-ubuntu2204-docker-4c-4g-2448 CRON[1908]: pam_unix(cron:session): session closed for user root
Nov 29 23:33:06 prd-ubuntu2204-docker-4c-4g-2448 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 23:33:06 prd-ubuntu2204-docker-4c-4g-2448 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 29 23:33:06 prd-ubuntu2204-docker-4c-4g-2448 sudo: pam_unix(sudo:session): session closed for user root
Nov 29 23:33:06 prd-ubuntu2204-docker-4c-4g-2448 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 23:33:06 prd-ubuntu2204-docker-4c-4g-2448 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 29 23:33:06 prd-ubuntu2204-docker-4c-4g-2448 sudo: pam_unix(sudo:session): session closed for user root
Nov 29 23:33:06 prd-ubuntu2204-docker-4c-4g-2448 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 23:33:06 prd-ubuntu2204-docker-4c-4g-2448 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 29 23:33:06 prd-ubuntu2204-docker-4c-4g-2448 sudo: pam_unix(sudo:session): session closed for user root
Nov 29 23:33:06 prd-ubuntu2204-docker-4c-4g-2448 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 23:33:06 prd-ubuntu2204-docker-4c-4g-2448 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 29 23:33:06 prd-ubuntu2204-docker-4c-4g-2448 sudo: pam_unix(sudo:session): session closed for user root
Nov 29 23:33:06 prd-ubuntu2204-docker-4c-4g-2448 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 23:33:06 prd-ubuntu2204-docker-4c-4g-2448 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 29 23:33:06 prd-ubuntu2204-docker-4c-4g-2448 sudo: pam_unix(sudo:session): session closed for user root
Nov 29 23:33:06 prd-ubuntu2204-docker-4c-4g-2448 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 23:33:06 prd-ubuntu2204-docker-4c-4g-2448 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 29 23:33:06 prd-ubuntu2204-docker-4c-4g-2448 sudo: pam_unix(sudo:session): session closed for user root
Nov 29 23:34:01 prd-ubuntu2204-docker-4c-4g-2448 CRON[2462]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 29 23:34:01 prd-ubuntu2204-docker-4c-4g-2448 CRON[2462]: pam_unix(cron:session): session closed for user root
Nov 29 23:35:01 prd-ubuntu2204-docker-4c-4g-2448 CRON[3596]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 29 23:35:01 prd-ubuntu2204-docker-4c-4g-2448 CRON[3596]: pam_unix(cron:session): session closed for user root
Nov 29 23:36:01 prd-ubuntu2204-docker-4c-4g-2448 CRON[4700]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 29 23:36:01 prd-ubuntu2204-docker-4c-4g-2448 CRON[4700]: pam_unix(cron:session): session closed for user root
Nov 29 23:37:01 prd-ubuntu2204-docker-4c-4g-2448 CRON[6225]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 29 23:37:01 prd-ubuntu2204-docker-4c-4g-2448 CRON[6225]: pam_unix(cron:session): session closed for user root
Nov 29 23:38:01 prd-ubuntu2204-docker-4c-4g-2448 CRON[7292]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 29 23:38:01 prd-ubuntu2204-docker-4c-4g-2448 CRON[7292]: pam_unix(cron:session): session closed for user root
Nov 29 23:39:01 prd-ubuntu2204-docker-4c-4g-2448 CRON[7681]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 29 23:39:01 prd-ubuntu2204-docker-4c-4g-2448 CRON[7681]: pam_unix(cron:session): session closed for user root
Nov 29 23:39:01 prd-ubuntu2204-docker-4c-4g-2448 sudo:  jenkins : PWD=/w/workspace/l2switch-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp