Nov  3 14:33:52 prd-ubuntu2204-docker-4c-4g-5070 sshd[901]: error: kex_exchange_identification: Connection closed by remote host
Nov  3 14:33:52 prd-ubuntu2204-docker-4c-4g-5070 sshd[901]: Connection closed by 10.30.168.15 port 59806
Nov  3 14:34:00 prd-ubuntu2204-docker-4c-4g-5070 sshd[937]: Invalid user jenkins from 10.30.168.15 port 59822
Nov  3 14:34:00 prd-ubuntu2204-docker-4c-4g-5070 sshd[937]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov  3 14:34:00 prd-ubuntu2204-docker-4c-4g-5070 sshd[937]: Received disconnect from 10.30.168.15 port 59822:11: Closed due to user request. [preauth]
Nov  3 14:34:00 prd-ubuntu2204-docker-4c-4g-5070 sshd[937]: Disconnected from invalid user jenkins 10.30.168.15 port 59822 [preauth]
Nov  3 14:34:01 prd-ubuntu2204-docker-4c-4g-5070 CRON[939]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov  3 14:34:01 prd-ubuntu2204-docker-4c-4g-5070 CRON[939]: pam_unix(cron:session): session closed for user root
Nov  3 14:34:03 prd-ubuntu2204-docker-4c-4g-5070 sshd[942]: Invalid user jenkins from 10.30.168.15 port 59824
Nov  3 14:34:03 prd-ubuntu2204-docker-4c-4g-5070 sshd[942]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov  3 14:34:03 prd-ubuntu2204-docker-4c-4g-5070 sshd[942]: Received disconnect from 10.30.168.15 port 59824:11: Closed due to user request. [preauth]
Nov  3 14:34:03 prd-ubuntu2204-docker-4c-4g-5070 sshd[942]: Disconnected from invalid user jenkins 10.30.168.15 port 59824 [preauth]
Nov  3 14:34:06 prd-ubuntu2204-docker-4c-4g-5070 sshd[944]: Invalid user jenkins from 10.30.168.15 port 59826
Nov  3 14:34:06 prd-ubuntu2204-docker-4c-4g-5070 sshd[944]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov  3 14:34:06 prd-ubuntu2204-docker-4c-4g-5070 sshd[944]: Received disconnect from 10.30.168.15 port 59826:11: Closed due to user request. [preauth]
Nov  3 14:34:06 prd-ubuntu2204-docker-4c-4g-5070 sshd[944]: Disconnected from invalid user jenkins 10.30.168.15 port 59826 [preauth]
Nov  3 14:34:09 prd-ubuntu2204-docker-4c-4g-5070 sshd[946]: Invalid user jenkins from 10.30.168.15 port 59830
Nov  3 14:34:09 prd-ubuntu2204-docker-4c-4g-5070 sshd[946]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov  3 14:34:09 prd-ubuntu2204-docker-4c-4g-5070 sshd[946]: Received disconnect from 10.30.168.15 port 59830:11: Closed due to user request. [preauth]
Nov  3 14:34:09 prd-ubuntu2204-docker-4c-4g-5070 sshd[946]: Disconnected from invalid user jenkins 10.30.168.15 port 59830 [preauth]
Nov  3 14:34:12 prd-ubuntu2204-docker-4c-4g-5070 sshd[1218]: Invalid user jenkins from 10.30.168.15 port 59834
Nov  3 14:34:13 prd-ubuntu2204-docker-4c-4g-5070 sshd[1218]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov  3 14:34:13 prd-ubuntu2204-docker-4c-4g-5070 sshd[1218]: Received disconnect from 10.30.168.15 port 59834:11: Closed due to user request. [preauth]
Nov  3 14:34:13 prd-ubuntu2204-docker-4c-4g-5070 sshd[1218]: Disconnected from invalid user jenkins 10.30.168.15 port 59834 [preauth]
Nov  3 14:34:15 prd-ubuntu2204-docker-4c-4g-5070 sshd[1329]: Invalid user jenkins from 10.30.168.15 port 59836
Nov  3 14:34:15 prd-ubuntu2204-docker-4c-4g-5070 sshd[1329]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov  3 14:34:15 prd-ubuntu2204-docker-4c-4g-5070 sshd[1329]: Received disconnect from 10.30.168.15 port 59836:11: Closed due to user request. [preauth]
Nov  3 14:34:15 prd-ubuntu2204-docker-4c-4g-5070 sshd[1329]: Disconnected from invalid user jenkins 10.30.168.15 port 59836 [preauth]
Nov  3 14:34:18 prd-ubuntu2204-docker-4c-4g-5070 sshd[1331]: Invalid user jenkins from 10.30.168.15 port 59838
Nov  3 14:34:18 prd-ubuntu2204-docker-4c-4g-5070 sshd[1331]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov  3 14:34:18 prd-ubuntu2204-docker-4c-4g-5070 sshd[1331]: Received disconnect from 10.30.168.15 port 59838:11: Closed due to user request. [preauth]
Nov  3 14:34:18 prd-ubuntu2204-docker-4c-4g-5070 sshd[1331]: Disconnected from invalid user jenkins 10.30.168.15 port 59838 [preauth]
Nov  3 14:34:19 prd-ubuntu2204-docker-4c-4g-5070 useradd[1360]: new group: name=jenkins, GID=1001
Nov  3 14:34:19 prd-ubuntu2204-docker-4c-4g-5070 useradd[1360]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Nov  3 14:34:19 prd-ubuntu2204-docker-4c-4g-5070 usermod[1369]: add 'jenkins' to group 'docker'
Nov  3 14:34:19 prd-ubuntu2204-docker-4c-4g-5070 usermod[1369]: add 'jenkins' to shadow group 'docker'
Nov  3 14:34:21 prd-ubuntu2204-docker-4c-4g-5070 sshd[1403]: Accepted publickey for jenkins from 10.30.168.15 port 59842 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs
Nov  3 14:34:21 prd-ubuntu2204-docker-4c-4g-5070 sshd[1403]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0)
Nov  3 14:34:21 prd-ubuntu2204-docker-4c-4g-5070 systemd-logind[727]: New session 2 of user jenkins.
Nov  3 14:34:21 prd-ubuntu2204-docker-4c-4g-5070 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0)
Nov  3 14:35:01 prd-ubuntu2204-docker-4c-4g-5070 CRON[1893]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov  3 14:35:01 prd-ubuntu2204-docker-4c-4g-5070 CRON[1893]: pam_unix(cron:session): session closed for user root
Nov  3 14:35:39 prd-ubuntu2204-docker-4c-4g-5070 sudo:  jenkins : PWD=/w/workspace/yangtools-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  3 14:35:39 prd-ubuntu2204-docker-4c-4g-5070 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov  3 14:35:39 prd-ubuntu2204-docker-4c-4g-5070 sudo: pam_unix(sudo:session): session closed for user root
Nov  3 14:35:39 prd-ubuntu2204-docker-4c-4g-5070 sudo:  jenkins : PWD=/w/workspace/yangtools-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  3 14:35:39 prd-ubuntu2204-docker-4c-4g-5070 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov  3 14:35:39 prd-ubuntu2204-docker-4c-4g-5070 sudo: pam_unix(sudo:session): session closed for user root
Nov  3 14:35:39 prd-ubuntu2204-docker-4c-4g-5070 sudo:  jenkins : PWD=/w/workspace/yangtools-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  3 14:35:39 prd-ubuntu2204-docker-4c-4g-5070 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov  3 14:35:39 prd-ubuntu2204-docker-4c-4g-5070 sudo: pam_unix(sudo:session): session closed for user root
Nov  3 14:35:39 prd-ubuntu2204-docker-4c-4g-5070 sudo:  jenkins : PWD=/w/workspace/yangtools-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java /usr/lib/jvm/java-21-openjdk-amd64/bin/java
Nov  3 14:35:39 prd-ubuntu2204-docker-4c-4g-5070 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov  3 14:35:39 prd-ubuntu2204-docker-4c-4g-5070 sudo: pam_unix(sudo:session): session closed for user root
Nov  3 14:35:39 prd-ubuntu2204-docker-4c-4g-5070 sudo:  jenkins : PWD=/w/workspace/yangtools-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --set javac /usr/lib/jvm/java-21-openjdk-amd64/bin/javac
Nov  3 14:35:39 prd-ubuntu2204-docker-4c-4g-5070 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov  3 14:35:39 prd-ubuntu2204-docker-4c-4g-5070 sudo: pam_unix(sudo:session): session closed for user root
Nov  3 14:35:39 prd-ubuntu2204-docker-4c-4g-5070 sudo:  jenkins : PWD=/w/workspace/yangtools-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java_sdk_openjdk /usr/lib/jvm/java-21-openjdk-amd64
Nov  3 14:35:39 prd-ubuntu2204-docker-4c-4g-5070 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov  3 14:35:39 prd-ubuntu2204-docker-4c-4g-5070 sudo: pam_unix(sudo:session): session closed for user root
Nov  3 14:36:01 prd-ubuntu2204-docker-4c-4g-5070 CRON[2167]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov  3 14:36:01 prd-ubuntu2204-docker-4c-4g-5070 CRON[2167]: pam_unix(cron:session): session closed for user root
Nov  3 14:37:01 prd-ubuntu2204-docker-4c-4g-5070 CRON[2996]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov  3 14:37:01 prd-ubuntu2204-docker-4c-4g-5070 CRON[2996]: pam_unix(cron:session): session closed for user root
Nov  3 14:38:01 prd-ubuntu2204-docker-4c-4g-5070 CRON[3737]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov  3 14:38:01 prd-ubuntu2204-docker-4c-4g-5070 CRON[3737]: pam_unix(cron:session): session closed for user root
Nov  3 14:39:02 prd-ubuntu2204-docker-4c-4g-5070 CRON[4596]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov  3 14:39:02 prd-ubuntu2204-docker-4c-4g-5070 CRON[4596]: pam_unix(cron:session): session closed for user root
Nov  3 14:40:01 prd-ubuntu2204-docker-4c-4g-5070 CRON[5706]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov  3 14:40:01 prd-ubuntu2204-docker-4c-4g-5070 CRON[5706]: pam_unix(cron:session): session closed for user root
Nov  3 14:40:23 prd-ubuntu2204-docker-4c-4g-5070 sudo:  jenkins : PWD=/w/workspace/yangtools-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
Nov  3 14:40:23 prd-ubuntu2204-docker-4c-4g-5070 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)