Nov 28 14:22:09 prd-ubuntu2204-docker-4c-4g-1907 sshd[915]: error: kex_exchange_identification: Connection closed by remote host
Nov 28 14:22:09 prd-ubuntu2204-docker-4c-4g-1907 sshd[915]: Connection closed by 10.30.168.15 port 51570
Nov 28 14:22:16 prd-ubuntu2204-docker-4c-4g-1907 sshd[922]: Invalid user jenkins from 10.30.168.15 port 51576
Nov 28 14:22:16 prd-ubuntu2204-docker-4c-4g-1907 sshd[922]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 28 14:22:16 prd-ubuntu2204-docker-4c-4g-1907 sshd[922]: Received disconnect from 10.30.168.15 port 51576:11: Closed due to user request. [preauth]
Nov 28 14:22:16 prd-ubuntu2204-docker-4c-4g-1907 sshd[922]: Disconnected from invalid user jenkins 10.30.168.15 port 51576 [preauth]
Nov 28 14:22:18 prd-ubuntu2204-docker-4c-4g-1907 sshd[924]: Invalid user jenkins from 10.30.168.15 port 51580
Nov 28 14:22:18 prd-ubuntu2204-docker-4c-4g-1907 sshd[924]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 28 14:22:18 prd-ubuntu2204-docker-4c-4g-1907 sshd[924]: Received disconnect from 10.30.168.15 port 51580:11: Closed due to user request. [preauth]
Nov 28 14:22:18 prd-ubuntu2204-docker-4c-4g-1907 sshd[924]: Disconnected from invalid user jenkins 10.30.168.15 port 51580 [preauth]
Nov 28 14:22:21 prd-ubuntu2204-docker-4c-4g-1907 sshd[926]: Invalid user jenkins from 10.30.168.15 port 51592
Nov 28 14:22:21 prd-ubuntu2204-docker-4c-4g-1907 sshd[926]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 28 14:22:21 prd-ubuntu2204-docker-4c-4g-1907 sshd[926]: Received disconnect from 10.30.168.15 port 51592:11: Closed due to user request. [preauth]
Nov 28 14:22:21 prd-ubuntu2204-docker-4c-4g-1907 sshd[926]: Disconnected from invalid user jenkins 10.30.168.15 port 51592 [preauth]
Nov 28 14:22:25 prd-ubuntu2204-docker-4c-4g-1907 sshd[1199]: Invalid user jenkins from 10.30.168.15 port 51594
Nov 28 14:22:25 prd-ubuntu2204-docker-4c-4g-1907 sshd[1199]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 28 14:22:25 prd-ubuntu2204-docker-4c-4g-1907 sshd[1199]: Received disconnect from 10.30.168.15 port 51594:11: Closed due to user request. [preauth]
Nov 28 14:22:25 prd-ubuntu2204-docker-4c-4g-1907 sshd[1199]: Disconnected from invalid user jenkins 10.30.168.15 port 51594 [preauth]
Nov 28 14:22:27 prd-ubuntu2204-docker-4c-4g-1907 sshd[1309]: Invalid user jenkins from 10.30.168.15 port 51598
Nov 28 14:22:27 prd-ubuntu2204-docker-4c-4g-1907 sshd[1309]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 28 14:22:27 prd-ubuntu2204-docker-4c-4g-1907 sshd[1309]: Received disconnect from 10.30.168.15 port 51598:11: Closed due to user request. [preauth]
Nov 28 14:22:27 prd-ubuntu2204-docker-4c-4g-1907 sshd[1309]: Disconnected from invalid user jenkins 10.30.168.15 port 51598 [preauth]
Nov 28 14:22:30 prd-ubuntu2204-docker-4c-4g-1907 useradd[1340]: new group: name=jenkins, GID=1001
Nov 28 14:22:30 prd-ubuntu2204-docker-4c-4g-1907 useradd[1340]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Nov 28 14:22:30 prd-ubuntu2204-docker-4c-4g-1907 usermod[1351]: add 'jenkins' to group 'docker'
Nov 28 14:22:30 prd-ubuntu2204-docker-4c-4g-1907 usermod[1351]: add 'jenkins' to shadow group 'docker'
Nov 28 14:22:30 prd-ubuntu2204-docker-4c-4g-1907 sshd[1342]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 28 14:22:30 prd-ubuntu2204-docker-4c-4g-1907 sshd[1342]: Received disconnect from 10.30.168.15 port 51602:11: Closed due to user request. [preauth]
Nov 28 14:22:30 prd-ubuntu2204-docker-4c-4g-1907 sshd[1342]: Disconnected from authenticating user jenkins 10.30.168.15 port 51602 [preauth]
Nov 28 14:22:33 prd-ubuntu2204-docker-4c-4g-1907 sshd[1385]: Accepted publickey for jenkins from 10.30.168.15 port 51608 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs
Nov 28 14:22:33 prd-ubuntu2204-docker-4c-4g-1907 sshd[1385]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0)
Nov 28 14:22:33 prd-ubuntu2204-docker-4c-4g-1907 systemd-logind[717]: New session 1 of user jenkins.
Nov 28 14:22:33 prd-ubuntu2204-docker-4c-4g-1907 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0)
Nov 28 14:23:01 prd-ubuntu2204-docker-4c-4g-1907 CRON[1847]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 28 14:23:01 prd-ubuntu2204-docker-4c-4g-1907 CRON[1847]: pam_unix(cron:session): session closed for user root
Nov 28 14:23:47 prd-ubuntu2204-docker-4c-4g-1907 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 14:23:47 prd-ubuntu2204-docker-4c-4g-1907 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 28 14:23:47 prd-ubuntu2204-docker-4c-4g-1907 sudo: pam_unix(sudo:session): session closed for user root
Nov 28 14:23:47 prd-ubuntu2204-docker-4c-4g-1907 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 14:23:47 prd-ubuntu2204-docker-4c-4g-1907 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 28 14:23:47 prd-ubuntu2204-docker-4c-4g-1907 sudo: pam_unix(sudo:session): session closed for user root
Nov 28 14:23:47 prd-ubuntu2204-docker-4c-4g-1907 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 14:23:47 prd-ubuntu2204-docker-4c-4g-1907 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 28 14:23:47 prd-ubuntu2204-docker-4c-4g-1907 sudo: pam_unix(sudo:session): session closed for user root
Nov 28 14:23:47 prd-ubuntu2204-docker-4c-4g-1907 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 14:23:47 prd-ubuntu2204-docker-4c-4g-1907 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 28 14:23:47 prd-ubuntu2204-docker-4c-4g-1907 sudo: pam_unix(sudo:session): session closed for user root
Nov 28 14:23:47 prd-ubuntu2204-docker-4c-4g-1907 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 14:23:47 prd-ubuntu2204-docker-4c-4g-1907 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 28 14:23:47 prd-ubuntu2204-docker-4c-4g-1907 sudo: pam_unix(sudo:session): session closed for user root
Nov 28 14:23:47 prd-ubuntu2204-docker-4c-4g-1907 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 14:23:47 prd-ubuntu2204-docker-4c-4g-1907 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 28 14:23:47 prd-ubuntu2204-docker-4c-4g-1907 sudo: pam_unix(sudo:session): session closed for user root
Nov 28 14:24:01 prd-ubuntu2204-docker-4c-4g-1907 CRON[2096]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 28 14:24:01 prd-ubuntu2204-docker-4c-4g-1907 CRON[2096]: pam_unix(cron:session): session closed for user root
Nov 28 14:25:01 prd-ubuntu2204-docker-4c-4g-1907 CRON[2778]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 28 14:25:01 prd-ubuntu2204-docker-4c-4g-1907 CRON[2778]: pam_unix(cron:session): session closed for user root
Nov 28 14:26:01 prd-ubuntu2204-docker-4c-4g-1907 CRON[3788]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 28 14:26:01 prd-ubuntu2204-docker-4c-4g-1907 CRON[3788]: pam_unix(cron:session): session closed for user root
Nov 28 14:27:01 prd-ubuntu2204-docker-4c-4g-1907 CRON[4722]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 28 14:27:01 prd-ubuntu2204-docker-4c-4g-1907 CRON[4722]: pam_unix(cron:session): session closed for user root
Nov 28 14:28:01 prd-ubuntu2204-docker-4c-4g-1907 CRON[6690]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 28 14:28:01 prd-ubuntu2204-docker-4c-4g-1907 CRON[6690]: pam_unix(cron:session): session closed for user root
Nov 28 14:29:01 prd-ubuntu2204-docker-4c-4g-1907 CRON[7621]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 28 14:29:01 prd-ubuntu2204-docker-4c-4g-1907 CRON[7621]: pam_unix(cron:session): session closed for user root
Nov 28 14:29:46 prd-ubuntu2204-docker-4c-4g-1907 sudo:  jenkins : PWD=/w/workspace/l2switch-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp