Nov 29 18:32:51 prd-ubuntu2204-docker-4c-4g-2388 sshd[924]: error: kex_exchange_identification: Connection closed by remote host
Nov 29 18:32:51 prd-ubuntu2204-docker-4c-4g-2388 sshd[924]: Connection closed by 10.30.168.15 port 37500
Nov 29 18:32:55 prd-ubuntu2204-docker-4c-4g-2388 sshd[932]: Invalid user jenkins from 10.30.168.15 port 37504
Nov 29 18:32:55 prd-ubuntu2204-docker-4c-4g-2388 sshd[932]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 29 18:32:55 prd-ubuntu2204-docker-4c-4g-2388 sshd[932]: Received disconnect from 10.30.168.15 port 37504:11: Closed due to user request. [preauth]
Nov 29 18:32:55 prd-ubuntu2204-docker-4c-4g-2388 sshd[932]: Disconnected from invalid user jenkins 10.30.168.15 port 37504 [preauth]
Nov 29 18:32:58 prd-ubuntu2204-docker-4c-4g-2388 sshd[934]: Invalid user jenkins from 10.30.168.15 port 37508
Nov 29 18:32:58 prd-ubuntu2204-docker-4c-4g-2388 sshd[934]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 29 18:32:58 prd-ubuntu2204-docker-4c-4g-2388 sshd[934]: Received disconnect from 10.30.168.15 port 37508:11: Closed due to user request. [preauth]
Nov 29 18:32:58 prd-ubuntu2204-docker-4c-4g-2388 sshd[934]: Disconnected from invalid user jenkins 10.30.168.15 port 37508 [preauth]
Nov 29 18:33:01 prd-ubuntu2204-docker-4c-4g-2388 sshd[936]: Invalid user jenkins from 10.30.168.15 port 37510
Nov 29 18:33:01 prd-ubuntu2204-docker-4c-4g-2388 sshd[936]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 29 18:33:01 prd-ubuntu2204-docker-4c-4g-2388 sshd[936]: Received disconnect from 10.30.168.15 port 37510:11: Closed due to user request. [preauth]
Nov 29 18:33:01 prd-ubuntu2204-docker-4c-4g-2388 sshd[936]: Disconnected from invalid user jenkins 10.30.168.15 port 37510 [preauth]
Nov 29 18:33:01 prd-ubuntu2204-docker-4c-4g-2388 CRON[938]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 29 18:33:01 prd-ubuntu2204-docker-4c-4g-2388 CRON[938]: pam_unix(cron:session): session closed for user root
Nov 29 18:33:03 prd-ubuntu2204-docker-4c-4g-2388 sshd[941]: Invalid user jenkins from 10.30.168.15 port 37516
Nov 29 18:33:03 prd-ubuntu2204-docker-4c-4g-2388 sshd[941]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 29 18:33:03 prd-ubuntu2204-docker-4c-4g-2388 sshd[941]: Received disconnect from 10.30.168.15 port 37516:11: Closed due to user request. [preauth]
Nov 29 18:33:03 prd-ubuntu2204-docker-4c-4g-2388 sshd[941]: Disconnected from invalid user jenkins 10.30.168.15 port 37516 [preauth]
Nov 29 18:33:07 prd-ubuntu2204-docker-4c-4g-2388 sshd[1196]: Invalid user jenkins from 10.30.168.15 port 37518
Nov 29 18:33:07 prd-ubuntu2204-docker-4c-4g-2388 sshd[1196]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 29 18:33:07 prd-ubuntu2204-docker-4c-4g-2388 sshd[1196]: Received disconnect from 10.30.168.15 port 37518:11: Closed due to user request. [preauth]
Nov 29 18:33:07 prd-ubuntu2204-docker-4c-4g-2388 sshd[1196]: Disconnected from invalid user jenkins 10.30.168.15 port 37518 [preauth]
Nov 29 18:33:10 prd-ubuntu2204-docker-4c-4g-2388 sshd[1263]: Invalid user jenkins from 10.30.168.15 port 37522
Nov 29 18:33:10 prd-ubuntu2204-docker-4c-4g-2388 sshd[1263]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 29 18:33:10 prd-ubuntu2204-docker-4c-4g-2388 sshd[1263]: Received disconnect from 10.30.168.15 port 37522:11: Closed due to user request. [preauth]
Nov 29 18:33:10 prd-ubuntu2204-docker-4c-4g-2388 sshd[1263]: Disconnected from invalid user jenkins 10.30.168.15 port 37522 [preauth]
Nov 29 18:33:13 prd-ubuntu2204-docker-4c-4g-2388 sshd[1326]: Invalid user jenkins from 10.30.168.15 port 37530
Nov 29 18:33:13 prd-ubuntu2204-docker-4c-4g-2388 sshd[1326]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 29 18:33:13 prd-ubuntu2204-docker-4c-4g-2388 sshd[1326]: Received disconnect from 10.30.168.15 port 37530:11: Closed due to user request. [preauth]
Nov 29 18:33:13 prd-ubuntu2204-docker-4c-4g-2388 sshd[1326]: Disconnected from invalid user jenkins 10.30.168.15 port 37530 [preauth]
Nov 29 18:33:16 prd-ubuntu2204-docker-4c-4g-2388 sshd[1328]: Invalid user jenkins from 10.30.168.15 port 37532
Nov 29 18:33:16 prd-ubuntu2204-docker-4c-4g-2388 sshd[1328]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 29 18:33:16 prd-ubuntu2204-docker-4c-4g-2388 sshd[1328]: Received disconnect from 10.30.168.15 port 37532:11: Closed due to user request. [preauth]
Nov 29 18:33:16 prd-ubuntu2204-docker-4c-4g-2388 sshd[1328]: Disconnected from invalid user jenkins 10.30.168.15 port 37532 [preauth]
Nov 29 18:33:18 prd-ubuntu2204-docker-4c-4g-2388 useradd[1357]: new group: name=jenkins, GID=1001
Nov 29 18:33:18 prd-ubuntu2204-docker-4c-4g-2388 useradd[1357]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Nov 29 18:33:18 prd-ubuntu2204-docker-4c-4g-2388 usermod[1366]: add 'jenkins' to group 'docker'
Nov 29 18:33:18 prd-ubuntu2204-docker-4c-4g-2388 usermod[1366]: add 'jenkins' to shadow group 'docker'
Nov 29 18:33:19 prd-ubuntu2204-docker-4c-4g-2388 sshd[1379]: Accepted publickey for jenkins from 10.30.168.15 port 37536 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs
Nov 29 18:33:19 prd-ubuntu2204-docker-4c-4g-2388 sshd[1379]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0)
Nov 29 18:33:19 prd-ubuntu2204-docker-4c-4g-2388 systemd-logind[724]: New session 2 of user jenkins.
Nov 29 18:33:19 prd-ubuntu2204-docker-4c-4g-2388 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0)
Nov 29 18:34:02 prd-ubuntu2204-docker-4c-4g-2388 CRON[1890]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 29 18:34:02 prd-ubuntu2204-docker-4c-4g-2388 CRON[1890]: pam_unix(cron:session): session closed for user root
Nov 29 18:34:41 prd-ubuntu2204-docker-4c-4g-2388 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 18:34:41 prd-ubuntu2204-docker-4c-4g-2388 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 29 18:34:41 prd-ubuntu2204-docker-4c-4g-2388 sudo: pam_unix(sudo:session): session closed for user root
Nov 29 18:34:41 prd-ubuntu2204-docker-4c-4g-2388 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 18:34:41 prd-ubuntu2204-docker-4c-4g-2388 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 29 18:34:41 prd-ubuntu2204-docker-4c-4g-2388 sudo: pam_unix(sudo:session): session closed for user root
Nov 29 18:34:41 prd-ubuntu2204-docker-4c-4g-2388 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 18:34:41 prd-ubuntu2204-docker-4c-4g-2388 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 29 18:34:41 prd-ubuntu2204-docker-4c-4g-2388 sudo: pam_unix(sudo:session): session closed for user root
Nov 29 18:34:41 prd-ubuntu2204-docker-4c-4g-2388 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 18:34:41 prd-ubuntu2204-docker-4c-4g-2388 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 29 18:34:41 prd-ubuntu2204-docker-4c-4g-2388 sudo: pam_unix(sudo:session): session closed for user root
Nov 29 18:34:41 prd-ubuntu2204-docker-4c-4g-2388 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 18:34:41 prd-ubuntu2204-docker-4c-4g-2388 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 29 18:34:41 prd-ubuntu2204-docker-4c-4g-2388 sudo: pam_unix(sudo:session): session closed for user root
Nov 29 18:34:41 prd-ubuntu2204-docker-4c-4g-2388 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 18:34:41 prd-ubuntu2204-docker-4c-4g-2388 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 29 18:34:41 prd-ubuntu2204-docker-4c-4g-2388 sudo: pam_unix(sudo:session): session closed for user root
Nov 29 18:35:01 prd-ubuntu2204-docker-4c-4g-2388 CRON[2148]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 29 18:35:01 prd-ubuntu2204-docker-4c-4g-2388 CRON[2148]: pam_unix(cron:session): session closed for user root
Nov 29 18:36:01 prd-ubuntu2204-docker-4c-4g-2388 CRON[2895]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 29 18:36:01 prd-ubuntu2204-docker-4c-4g-2388 CRON[2895]: pam_unix(cron:session): session closed for user root
Nov 29 18:37:01 prd-ubuntu2204-docker-4c-4g-2388 CRON[4019]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 29 18:37:01 prd-ubuntu2204-docker-4c-4g-2388 CRON[4019]: pam_unix(cron:session): session closed for user root
Nov 29 18:38:01 prd-ubuntu2204-docker-4c-4g-2388 CRON[5087]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 29 18:38:01 prd-ubuntu2204-docker-4c-4g-2388 CRON[5087]: pam_unix(cron:session): session closed for user root
Nov 29 18:39:01 prd-ubuntu2204-docker-4c-4g-2388 CRON[6813]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 29 18:39:01 prd-ubuntu2204-docker-4c-4g-2388 CRON[6813]: pam_unix(cron:session): session closed for user root
Nov 29 18:40:01 prd-ubuntu2204-docker-4c-4g-2388 CRON[7768]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 29 18:40:01 prd-ubuntu2204-docker-4c-4g-2388 CRON[7768]: pam_unix(cron:session): session closed for user root
Nov 29 18:40:56 prd-ubuntu2204-docker-4c-4g-2388 sudo:  jenkins : PWD=/w/workspace/l2switch-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp