Oct 29 10:32:54 prd-ubuntu2204-docker-4c-4g-3185 sshd[916]: error: kex_exchange_identification: Connection closed by remote host
Oct 29 10:32:54 prd-ubuntu2204-docker-4c-4g-3185 sshd[916]: Connection closed by 10.30.168.15 port 52272
Oct 29 10:32:59 prd-ubuntu2204-docker-4c-4g-3185 sshd[924]: Invalid user jenkins from 10.30.168.15 port 52294
Oct 29 10:32:59 prd-ubuntu2204-docker-4c-4g-3185 sshd[924]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 29 10:32:59 prd-ubuntu2204-docker-4c-4g-3185 sshd[924]: Received disconnect from 10.30.168.15 port 52294:11: Closed due to user request. [preauth]
Oct 29 10:32:59 prd-ubuntu2204-docker-4c-4g-3185 sshd[924]: Disconnected from invalid user jenkins 10.30.168.15 port 52294 [preauth]
Oct 29 10:33:01 prd-ubuntu2204-docker-4c-4g-3185 CRON[926]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 29 10:33:01 prd-ubuntu2204-docker-4c-4g-3185 CRON[926]: pam_unix(cron:session): session closed for user root
Oct 29 10:33:02 prd-ubuntu2204-docker-4c-4g-3185 sshd[929]: Invalid user jenkins from 10.30.168.15 port 52310
Oct 29 10:33:02 prd-ubuntu2204-docker-4c-4g-3185 sshd[929]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 29 10:33:02 prd-ubuntu2204-docker-4c-4g-3185 sshd[929]: Received disconnect from 10.30.168.15 port 52310:11: Closed due to user request. [preauth]
Oct 29 10:33:02 prd-ubuntu2204-docker-4c-4g-3185 sshd[929]: Disconnected from invalid user jenkins 10.30.168.15 port 52310 [preauth]
Oct 29 10:33:05 prd-ubuntu2204-docker-4c-4g-3185 sshd[931]: Invalid user jenkins from 10.30.168.15 port 52324
Oct 29 10:33:05 prd-ubuntu2204-docker-4c-4g-3185 sshd[931]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 29 10:33:05 prd-ubuntu2204-docker-4c-4g-3185 sshd[931]: Received disconnect from 10.30.168.15 port 52324:11: Closed due to user request. [preauth]
Oct 29 10:33:05 prd-ubuntu2204-docker-4c-4g-3185 sshd[931]: Disconnected from invalid user jenkins 10.30.168.15 port 52324 [preauth]
Oct 29 10:33:08 prd-ubuntu2204-docker-4c-4g-3185 sshd[933]: Invalid user jenkins from 10.30.168.15 port 52352
Oct 29 10:33:08 prd-ubuntu2204-docker-4c-4g-3185 sshd[933]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 29 10:33:08 prd-ubuntu2204-docker-4c-4g-3185 sshd[933]: Received disconnect from 10.30.168.15 port 52352:11: Closed due to user request. [preauth]
Oct 29 10:33:08 prd-ubuntu2204-docker-4c-4g-3185 sshd[933]: Disconnected from invalid user jenkins 10.30.168.15 port 52352 [preauth]
Oct 29 10:33:13 prd-ubuntu2204-docker-4c-4g-3185 sshd[1203]: Invalid user jenkins from 10.30.168.15 port 52368
Oct 29 10:33:13 prd-ubuntu2204-docker-4c-4g-3185 sshd[1203]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 29 10:33:13 prd-ubuntu2204-docker-4c-4g-3185 sshd[1203]: Received disconnect from 10.30.168.15 port 52368:11: Closed due to user request. [preauth]
Oct 29 10:33:13 prd-ubuntu2204-docker-4c-4g-3185 sshd[1203]: Disconnected from invalid user jenkins 10.30.168.15 port 52368 [preauth]
Oct 29 10:33:16 prd-ubuntu2204-docker-4c-4g-3185 sshd[1301]: Invalid user jenkins from 10.30.168.15 port 52376
Oct 29 10:33:16 prd-ubuntu2204-docker-4c-4g-3185 sshd[1301]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 29 10:33:16 prd-ubuntu2204-docker-4c-4g-3185 sshd[1301]: Received disconnect from 10.30.168.15 port 52376:11: Closed due to user request. [preauth]
Oct 29 10:33:16 prd-ubuntu2204-docker-4c-4g-3185 sshd[1301]: Disconnected from invalid user jenkins 10.30.168.15 port 52376 [preauth]
Oct 29 10:33:19 prd-ubuntu2204-docker-4c-4g-3185 sshd[1319]: Invalid user jenkins from 10.30.168.15 port 52386
Oct 29 10:33:19 prd-ubuntu2204-docker-4c-4g-3185 sshd[1319]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 29 10:33:19 prd-ubuntu2204-docker-4c-4g-3185 sshd[1319]: Received disconnect from 10.30.168.15 port 52386:11: Closed due to user request. [preauth]
Oct 29 10:33:19 prd-ubuntu2204-docker-4c-4g-3185 sshd[1319]: Disconnected from invalid user jenkins 10.30.168.15 port 52386 [preauth]
Oct 29 10:33:22 prd-ubuntu2204-docker-4c-4g-3185 sshd[1321]: Invalid user jenkins from 10.30.168.15 port 52394
Oct 29 10:33:22 prd-ubuntu2204-docker-4c-4g-3185 sshd[1321]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 29 10:33:22 prd-ubuntu2204-docker-4c-4g-3185 sshd[1321]: Received disconnect from 10.30.168.15 port 52394:11: Closed due to user request. [preauth]
Oct 29 10:33:22 prd-ubuntu2204-docker-4c-4g-3185 sshd[1321]: Disconnected from invalid user jenkins 10.30.168.15 port 52394 [preauth]
Oct 29 10:33:25 prd-ubuntu2204-docker-4c-4g-3185 sshd[1327]: Invalid user jenkins from 10.30.168.15 port 52402
Oct 29 10:33:25 prd-ubuntu2204-docker-4c-4g-3185 sshd[1327]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 29 10:33:25 prd-ubuntu2204-docker-4c-4g-3185 sshd[1327]: Received disconnect from 10.30.168.15 port 52402:11: Closed due to user request. [preauth]
Oct 29 10:33:25 prd-ubuntu2204-docker-4c-4g-3185 sshd[1327]: Disconnected from invalid user jenkins 10.30.168.15 port 52402 [preauth]
Oct 29 10:33:25 prd-ubuntu2204-docker-4c-4g-3185 useradd[1356]: new group: name=jenkins, GID=1001
Oct 29 10:33:25 prd-ubuntu2204-docker-4c-4g-3185 useradd[1356]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Oct 29 10:33:25 prd-ubuntu2204-docker-4c-4g-3185 usermod[1365]: add 'jenkins' to group 'docker'
Oct 29 10:33:25 prd-ubuntu2204-docker-4c-4g-3185 usermod[1365]: add 'jenkins' to shadow group 'docker'
Oct 29 10:33:28 prd-ubuntu2204-docker-4c-4g-3185 sshd[1399]: Accepted publickey for jenkins from 10.30.168.15 port 52408 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs
Oct 29 10:33:28 prd-ubuntu2204-docker-4c-4g-3185 sshd[1399]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0)
Oct 29 10:33:28 prd-ubuntu2204-docker-4c-4g-3185 systemd-logind[718]: New session 2 of user jenkins.
Oct 29 10:33:28 prd-ubuntu2204-docker-4c-4g-3185 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0)
Oct 29 10:34:02 prd-ubuntu2204-docker-4c-4g-3185 CRON[1858]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 29 10:34:02 prd-ubuntu2204-docker-4c-4g-3185 CRON[1858]: pam_unix(cron:session): session closed for user root
Oct 29 10:35:01 prd-ubuntu2204-docker-4c-4g-3185 CRON[1910]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 29 10:35:01 prd-ubuntu2204-docker-4c-4g-3185 CRON[1910]: pam_unix(cron:session): session closed for user root
Oct 29 10:35:22 prd-ubuntu2204-docker-4c-4g-3185 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
Oct 29 10:35:22 prd-ubuntu2204-docker-4c-4g-3185 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Oct 29 10:35:23 prd-ubuntu2204-docker-4c-4g-3185 sudo: pam_unix(sudo:session): session closed for user root
Oct 29 10:35:23 prd-ubuntu2204-docker-4c-4g-3185 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
Oct 29 10:35:23 prd-ubuntu2204-docker-4c-4g-3185 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Oct 29 10:35:23 prd-ubuntu2204-docker-4c-4g-3185 sudo: pam_unix(sudo:session): session closed for user root
Oct 29 10:35:23 prd-ubuntu2204-docker-4c-4g-3185 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
Oct 29 10:35:23 prd-ubuntu2204-docker-4c-4g-3185 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Oct 29 10:35:23 prd-ubuntu2204-docker-4c-4g-3185 sudo: pam_unix(sudo:session): session closed for user root
Oct 29 10:35:23 prd-ubuntu2204-docker-4c-4g-3185 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
Oct 29 10:35:23 prd-ubuntu2204-docker-4c-4g-3185 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Oct 29 10:35:23 prd-ubuntu2204-docker-4c-4g-3185 sudo: pam_unix(sudo:session): session closed for user root
Oct 29 10:35:23 prd-ubuntu2204-docker-4c-4g-3185 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
Oct 29 10:35:23 prd-ubuntu2204-docker-4c-4g-3185 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Oct 29 10:35:23 prd-ubuntu2204-docker-4c-4g-3185 sudo: pam_unix(sudo:session): session closed for user root
Oct 29 10:35:23 prd-ubuntu2204-docker-4c-4g-3185 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
Oct 29 10:35:23 prd-ubuntu2204-docker-4c-4g-3185 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Oct 29 10:35:23 prd-ubuntu2204-docker-4c-4g-3185 sudo: pam_unix(sudo:session): session closed for user root
Oct 29 10:36:01 prd-ubuntu2204-docker-4c-4g-3185 CRON[2330]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 29 10:36:01 prd-ubuntu2204-docker-4c-4g-3185 CRON[2330]: pam_unix(cron:session): session closed for user root
Oct 29 10:37:01 prd-ubuntu2204-docker-4c-4g-3185 CRON[3164]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 29 10:37:01 prd-ubuntu2204-docker-4c-4g-3185 CRON[3164]: pam_unix(cron:session): session closed for user root
Oct 29 10:38:01 prd-ubuntu2204-docker-4c-4g-3185 CRON[4025]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 29 10:38:01 prd-ubuntu2204-docker-4c-4g-3185 CRON[4025]: pam_unix(cron:session): session closed for user root
Oct 29 10:38:32 prd-ubuntu2204-docker-4c-4g-3185 sudo:  jenkins : PWD=/w/workspace/yangtools-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp