Nov 27 14:40:59 prd-ubuntu2204-docker-4c-4g-1655 sshd[925]: error: kex_exchange_identification: Connection closed by remote host
Nov 27 14:40:59 prd-ubuntu2204-docker-4c-4g-1655 sshd[925]: Connection closed by 10.30.168.15 port 51430
Nov 27 14:41:01 prd-ubuntu2204-docker-4c-4g-1655 CRON[932]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 27 14:41:01 prd-ubuntu2204-docker-4c-4g-1655 CRON[932]: pam_unix(cron:session): session closed for user root
Nov 27 14:41:05 prd-ubuntu2204-docker-4c-4g-1655 sshd[935]: Invalid user jenkins from 10.30.168.15 port 51440
Nov 27 14:41:05 prd-ubuntu2204-docker-4c-4g-1655 sshd[935]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 27 14:41:05 prd-ubuntu2204-docker-4c-4g-1655 sshd[935]: Received disconnect from 10.30.168.15 port 51440:11: Closed due to user request. [preauth]
Nov 27 14:41:05 prd-ubuntu2204-docker-4c-4g-1655 sshd[935]: Disconnected from invalid user jenkins 10.30.168.15 port 51440 [preauth]
Nov 27 14:41:08 prd-ubuntu2204-docker-4c-4g-1655 sshd[937]: Invalid user jenkins from 10.30.168.15 port 51442
Nov 27 14:41:08 prd-ubuntu2204-docker-4c-4g-1655 sshd[937]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 27 14:41:08 prd-ubuntu2204-docker-4c-4g-1655 sshd[937]: Received disconnect from 10.30.168.15 port 51442:11: Closed due to user request. [preauth]
Nov 27 14:41:08 prd-ubuntu2204-docker-4c-4g-1655 sshd[937]: Disconnected from invalid user jenkins 10.30.168.15 port 51442 [preauth]
Nov 27 14:41:11 prd-ubuntu2204-docker-4c-4g-1655 sshd[939]: Invalid user jenkins from 10.30.168.15 port 51444
Nov 27 14:41:11 prd-ubuntu2204-docker-4c-4g-1655 sshd[939]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 27 14:41:11 prd-ubuntu2204-docker-4c-4g-1655 sshd[939]: Received disconnect from 10.30.168.15 port 51444:11: Closed due to user request. [preauth]
Nov 27 14:41:11 prd-ubuntu2204-docker-4c-4g-1655 sshd[939]: Disconnected from invalid user jenkins 10.30.168.15 port 51444 [preauth]
Nov 27 14:41:14 prd-ubuntu2204-docker-4c-4g-1655 sshd[1199]: Invalid user jenkins from 10.30.168.15 port 51448
Nov 27 14:41:14 prd-ubuntu2204-docker-4c-4g-1655 sshd[1199]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 27 14:41:14 prd-ubuntu2204-docker-4c-4g-1655 sshd[1199]: Received disconnect from 10.30.168.15 port 51448:11: Closed due to user request. [preauth]
Nov 27 14:41:14 prd-ubuntu2204-docker-4c-4g-1655 sshd[1199]: Disconnected from invalid user jenkins 10.30.168.15 port 51448 [preauth]
Nov 27 14:41:17 prd-ubuntu2204-docker-4c-4g-1655 sshd[1305]: Invalid user jenkins from 10.30.168.15 port 51450
Nov 27 14:41:17 prd-ubuntu2204-docker-4c-4g-1655 sshd[1305]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 27 14:41:17 prd-ubuntu2204-docker-4c-4g-1655 sshd[1305]: Received disconnect from 10.30.168.15 port 51450:11: Closed due to user request. [preauth]
Nov 27 14:41:17 prd-ubuntu2204-docker-4c-4g-1655 sshd[1305]: Disconnected from invalid user jenkins 10.30.168.15 port 51450 [preauth]
Nov 27 14:41:20 prd-ubuntu2204-docker-4c-4g-1655 sshd[1323]: Invalid user jenkins from 10.30.168.15 port 51454
Nov 27 14:41:20 prd-ubuntu2204-docker-4c-4g-1655 sshd[1323]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 27 14:41:20 prd-ubuntu2204-docker-4c-4g-1655 sshd[1323]: Received disconnect from 10.30.168.15 port 51454:11: Closed due to user request. [preauth]
Nov 27 14:41:20 prd-ubuntu2204-docker-4c-4g-1655 sshd[1323]: Disconnected from invalid user jenkins 10.30.168.15 port 51454 [preauth]
Nov 27 14:41:20 prd-ubuntu2204-docker-4c-4g-1655 useradd[1352]: new group: name=jenkins, GID=1001
Nov 27 14:41:20 prd-ubuntu2204-docker-4c-4g-1655 useradd[1352]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Nov 27 14:41:21 prd-ubuntu2204-docker-4c-4g-1655 usermod[1361]: add 'jenkins' to group 'docker'
Nov 27 14:41:21 prd-ubuntu2204-docker-4c-4g-1655 usermod[1361]: add 'jenkins' to shadow group 'docker'
Nov 27 14:41:23 prd-ubuntu2204-docker-4c-4g-1655 sshd[1395]: Accepted publickey for jenkins from 10.30.168.15 port 51456 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs
Nov 27 14:41:23 prd-ubuntu2204-docker-4c-4g-1655 sshd[1395]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0)
Nov 27 14:41:23 prd-ubuntu2204-docker-4c-4g-1655 systemd-logind[724]: New session 2 of user jenkins.
Nov 27 14:41:23 prd-ubuntu2204-docker-4c-4g-1655 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0)
Nov 27 14:42:02 prd-ubuntu2204-docker-4c-4g-1655 CRON[1883]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 27 14:42:02 prd-ubuntu2204-docker-4c-4g-1655 CRON[1883]: pam_unix(cron:session): session closed for user root
Nov 27 14:42:45 prd-ubuntu2204-docker-4c-4g-1655 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 27 14:42:45 prd-ubuntu2204-docker-4c-4g-1655 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 27 14:42:45 prd-ubuntu2204-docker-4c-4g-1655 sudo: pam_unix(sudo:session): session closed for user root
Nov 27 14:42:45 prd-ubuntu2204-docker-4c-4g-1655 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 27 14:42:45 prd-ubuntu2204-docker-4c-4g-1655 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 27 14:42:45 prd-ubuntu2204-docker-4c-4g-1655 sudo: pam_unix(sudo:session): session closed for user root
Nov 27 14:42:45 prd-ubuntu2204-docker-4c-4g-1655 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 27 14:42:45 prd-ubuntu2204-docker-4c-4g-1655 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 27 14:42:45 prd-ubuntu2204-docker-4c-4g-1655 sudo: pam_unix(sudo:session): session closed for user root
Nov 27 14:42:45 prd-ubuntu2204-docker-4c-4g-1655 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 27 14:42:45 prd-ubuntu2204-docker-4c-4g-1655 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 27 14:42:45 prd-ubuntu2204-docker-4c-4g-1655 sudo: pam_unix(sudo:session): session closed for user root
Nov 27 14:42:45 prd-ubuntu2204-docker-4c-4g-1655 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 27 14:42:45 prd-ubuntu2204-docker-4c-4g-1655 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 27 14:42:45 prd-ubuntu2204-docker-4c-4g-1655 sudo: pam_unix(sudo:session): session closed for user root
Nov 27 14:42:45 prd-ubuntu2204-docker-4c-4g-1655 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 27 14:42:45 prd-ubuntu2204-docker-4c-4g-1655 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 27 14:42:45 prd-ubuntu2204-docker-4c-4g-1655 sudo: pam_unix(sudo:session): session closed for user root
Nov 27 14:43:01 prd-ubuntu2204-docker-4c-4g-1655 CRON[2094]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 27 14:43:01 prd-ubuntu2204-docker-4c-4g-1655 CRON[2094]: pam_unix(cron:session): session closed for user root
Nov 27 14:44:01 prd-ubuntu2204-docker-4c-4g-1655 CRON[2336]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 27 14:44:01 prd-ubuntu2204-docker-4c-4g-1655 CRON[2336]: pam_unix(cron:session): session closed for user root
Nov 27 14:45:01 prd-ubuntu2204-docker-4c-4g-1655 CRON[3410]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 27 14:45:01 prd-ubuntu2204-docker-4c-4g-1655 CRON[3410]: pam_unix(cron:session): session closed for user root
Nov 27 14:46:01 prd-ubuntu2204-docker-4c-4g-1655 CRON[4127]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 27 14:46:01 prd-ubuntu2204-docker-4c-4g-1655 CRON[4127]: pam_unix(cron:session): session closed for user root
Nov 27 14:47:01 prd-ubuntu2204-docker-4c-4g-1655 CRON[5332]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 27 14:47:01 prd-ubuntu2204-docker-4c-4g-1655 CRON[5332]: pam_unix(cron:session): session closed for user root
Nov 27 14:48:01 prd-ubuntu2204-docker-4c-4g-1655 CRON[6215]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 27 14:48:01 prd-ubuntu2204-docker-4c-4g-1655 CRON[6215]: pam_unix(cron:session): session closed for user root
Nov 27 14:49:01 prd-ubuntu2204-docker-4c-4g-1655 CRON[7458]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 27 14:49:01 prd-ubuntu2204-docker-4c-4g-1655 CRON[7458]: pam_unix(cron:session): session closed for user root
Nov 27 14:50:01 prd-ubuntu2204-docker-4c-4g-1655 CRON[7707]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 27 14:50:01 prd-ubuntu2204-docker-4c-4g-1655 CRON[7707]: pam_unix(cron:session): session closed for user root
Nov 27 14:50:21 prd-ubuntu2204-docker-4c-4g-1655 sudo:  jenkins : PWD=/w/workspace/l2switch-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp