Nov 13 08:50:43 prd-ubuntu2204-docker-4c-4g-8512 sshd[921]: error: kex_exchange_identification: Connection closed by remote host
Nov 13 08:50:43 prd-ubuntu2204-docker-4c-4g-8512 sshd[921]: Connection closed by 10.30.168.15 port 47704
Nov 13 08:50:50 prd-ubuntu2204-docker-4c-4g-8512 sshd[930]: Invalid user jenkins from 10.30.168.15 port 47716
Nov 13 08:50:50 prd-ubuntu2204-docker-4c-4g-8512 sshd[930]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 13 08:50:50 prd-ubuntu2204-docker-4c-4g-8512 sshd[930]: Received disconnect from 10.30.168.15 port 47716:11: Closed due to user request. [preauth]
Nov 13 08:50:50 prd-ubuntu2204-docker-4c-4g-8512 sshd[930]: Disconnected from invalid user jenkins 10.30.168.15 port 47716 [preauth]
Nov 13 08:50:54 prd-ubuntu2204-docker-4c-4g-8512 sshd[932]: Invalid user jenkins from 10.30.168.15 port 47728
Nov 13 08:50:54 prd-ubuntu2204-docker-4c-4g-8512 sshd[932]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 13 08:50:54 prd-ubuntu2204-docker-4c-4g-8512 sshd[932]: Received disconnect from 10.30.168.15 port 47728:11: Closed due to user request. [preauth]
Nov 13 08:50:54 prd-ubuntu2204-docker-4c-4g-8512 sshd[932]: Disconnected from invalid user jenkins 10.30.168.15 port 47728 [preauth]
Nov 13 08:50:56 prd-ubuntu2204-docker-4c-4g-8512 sshd[934]: Invalid user jenkins from 10.30.168.15 port 47734
Nov 13 08:50:56 prd-ubuntu2204-docker-4c-4g-8512 sshd[934]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 13 08:50:56 prd-ubuntu2204-docker-4c-4g-8512 sshd[934]: Received disconnect from 10.30.168.15 port 47734:11: Closed due to user request. [preauth]
Nov 13 08:50:56 prd-ubuntu2204-docker-4c-4g-8512 sshd[934]: Disconnected from invalid user jenkins 10.30.168.15 port 47734 [preauth]
Nov 13 08:50:59 prd-ubuntu2204-docker-4c-4g-8512 sshd[1203]: Invalid user jenkins from 10.30.168.15 port 47742
Nov 13 08:50:59 prd-ubuntu2204-docker-4c-4g-8512 sshd[1203]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 13 08:50:59 prd-ubuntu2204-docker-4c-4g-8512 sshd[1203]: Received disconnect from 10.30.168.15 port 47742:11: Closed due to user request. [preauth]
Nov 13 08:50:59 prd-ubuntu2204-docker-4c-4g-8512 sshd[1203]: Disconnected from invalid user jenkins 10.30.168.15 port 47742 [preauth]
Nov 13 08:51:01 prd-ubuntu2204-docker-4c-4g-8512 CRON[1301]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 13 08:51:01 prd-ubuntu2204-docker-4c-4g-8512 CRON[1301]: pam_unix(cron:session): session closed for user root
Nov 13 08:51:02 prd-ubuntu2204-docker-4c-4g-8512 sshd[1318]: Invalid user jenkins from 10.30.168.15 port 47750
Nov 13 08:51:02 prd-ubuntu2204-docker-4c-4g-8512 sshd[1318]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 13 08:51:02 prd-ubuntu2204-docker-4c-4g-8512 sshd[1318]: Received disconnect from 10.30.168.15 port 47750:11: Closed due to user request. [preauth]
Nov 13 08:51:02 prd-ubuntu2204-docker-4c-4g-8512 sshd[1318]: Disconnected from invalid user jenkins 10.30.168.15 port 47750 [preauth]
Nov 13 08:51:05 prd-ubuntu2204-docker-4c-4g-8512 sshd[1322]: Invalid user jenkins from 10.30.168.15 port 47754
Nov 13 08:51:05 prd-ubuntu2204-docker-4c-4g-8512 sshd[1322]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 13 08:51:05 prd-ubuntu2204-docker-4c-4g-8512 sshd[1322]: Received disconnect from 10.30.168.15 port 47754:11: Closed due to user request. [preauth]
Nov 13 08:51:05 prd-ubuntu2204-docker-4c-4g-8512 sshd[1322]: Disconnected from invalid user jenkins 10.30.168.15 port 47754 [preauth]
Nov 13 08:51:08 prd-ubuntu2204-docker-4c-4g-8512 sshd[1324]: Invalid user jenkins from 10.30.168.15 port 47762
Nov 13 08:51:08 prd-ubuntu2204-docker-4c-4g-8512 sshd[1324]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 13 08:51:08 prd-ubuntu2204-docker-4c-4g-8512 sshd[1324]: Received disconnect from 10.30.168.15 port 47762:11: Closed due to user request. [preauth]
Nov 13 08:51:08 prd-ubuntu2204-docker-4c-4g-8512 sshd[1324]: Disconnected from invalid user jenkins 10.30.168.15 port 47762 [preauth]
Nov 13 08:51:10 prd-ubuntu2204-docker-4c-4g-8512 useradd[1353]: new group: name=jenkins, GID=1001
Nov 13 08:51:10 prd-ubuntu2204-docker-4c-4g-8512 useradd[1353]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Nov 13 08:51:10 prd-ubuntu2204-docker-4c-4g-8512 usermod[1362]: add 'jenkins' to group 'docker'
Nov 13 08:51:10 prd-ubuntu2204-docker-4c-4g-8512 usermod[1362]: add 'jenkins' to shadow group 'docker'
Nov 13 08:51:11 prd-ubuntu2204-docker-4c-4g-8512 sshd[1388]: Accepted publickey for jenkins from 10.30.168.15 port 47764 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs
Nov 13 08:51:11 prd-ubuntu2204-docker-4c-4g-8512 sshd[1388]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0)
Nov 13 08:51:11 prd-ubuntu2204-docker-4c-4g-8512 systemd-logind[723]: New session 2 of user jenkins.
Nov 13 08:51:11 prd-ubuntu2204-docker-4c-4g-8512 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0)
Nov 13 08:52:01 prd-ubuntu2204-docker-4c-4g-8512 CRON[1882]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 13 08:52:01 prd-ubuntu2204-docker-4c-4g-8512 CRON[1882]: pam_unix(cron:session): session closed for user root
Nov 13 08:53:01 prd-ubuntu2204-docker-4c-4g-8512 CRON[1923]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 13 08:53:01 prd-ubuntu2204-docker-4c-4g-8512 CRON[1923]: pam_unix(cron:session): session closed for user root
Nov 13 08:54:01 prd-ubuntu2204-docker-4c-4g-8512 CRON[1926]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 13 08:54:01 prd-ubuntu2204-docker-4c-4g-8512 CRON[1926]: pam_unix(cron:session): session closed for user root
Nov 13 08:55:01 prd-ubuntu2204-docker-4c-4g-8512 CRON[2113]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 13 08:55:01 prd-ubuntu2204-docker-4c-4g-8512 CRON[2113]: pam_unix(cron:session): session closed for user root
Nov 13 08:55:14 prd-ubuntu2204-docker-4c-4g-8512 sudo:  jenkins : PWD=/w/workspace/yangtools-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
Nov 13 08:55:14 prd-ubuntu2204-docker-4c-4g-8512 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)