Dec  1 06:01:00 prd-ubuntu2204-docker-2c-2g-2833 sshd[885]: error: kex_exchange_identification: Connection closed by remote host
Dec  1 06:01:00 prd-ubuntu2204-docker-2c-2g-2833 sshd[885]: Connection closed by 10.30.168.15 port 55656
Dec  1 06:01:01 prd-ubuntu2204-docker-2c-2g-2833 CRON[887]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Dec  1 06:01:01 prd-ubuntu2204-docker-2c-2g-2833 CRON[887]: pam_unix(cron:session): session closed for user root
Dec  1 06:01:07 prd-ubuntu2204-docker-2c-2g-2833 sshd[896]: Invalid user jenkins from 10.30.168.15 port 55664
Dec  1 06:01:07 prd-ubuntu2204-docker-2c-2g-2833 sshd[896]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Dec  1 06:01:07 prd-ubuntu2204-docker-2c-2g-2833 sshd[896]: Received disconnect from 10.30.168.15 port 55664:11: Closed due to user request. [preauth]
Dec  1 06:01:07 prd-ubuntu2204-docker-2c-2g-2833 sshd[896]: Disconnected from invalid user jenkins 10.30.168.15 port 55664 [preauth]
Dec  1 06:01:10 prd-ubuntu2204-docker-2c-2g-2833 sshd[898]: Invalid user jenkins from 10.30.168.15 port 55674
Dec  1 06:01:10 prd-ubuntu2204-docker-2c-2g-2833 sshd[898]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Dec  1 06:01:10 prd-ubuntu2204-docker-2c-2g-2833 sshd[898]: Received disconnect from 10.30.168.15 port 55674:11: Closed due to user request. [preauth]
Dec  1 06:01:10 prd-ubuntu2204-docker-2c-2g-2833 sshd[898]: Disconnected from invalid user jenkins 10.30.168.15 port 55674 [preauth]
Dec  1 06:01:13 prd-ubuntu2204-docker-2c-2g-2833 sshd[900]: Invalid user jenkins from 10.30.168.15 port 55682
Dec  1 06:01:13 prd-ubuntu2204-docker-2c-2g-2833 sshd[900]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Dec  1 06:01:13 prd-ubuntu2204-docker-2c-2g-2833 sshd[900]: Received disconnect from 10.30.168.15 port 55682:11: Closed due to user request. [preauth]
Dec  1 06:01:13 prd-ubuntu2204-docker-2c-2g-2833 sshd[900]: Disconnected from invalid user jenkins 10.30.168.15 port 55682 [preauth]
Dec  1 06:01:16 prd-ubuntu2204-docker-2c-2g-2833 sshd[1125]: Invalid user jenkins from 10.30.168.15 port 55688
Dec  1 06:01:16 prd-ubuntu2204-docker-2c-2g-2833 sshd[1125]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Dec  1 06:01:16 prd-ubuntu2204-docker-2c-2g-2833 sshd[1125]: Received disconnect from 10.30.168.15 port 55688:11: Closed due to user request. [preauth]
Dec  1 06:01:16 prd-ubuntu2204-docker-2c-2g-2833 sshd[1125]: Disconnected from invalid user jenkins 10.30.168.15 port 55688 [preauth]
Dec  1 06:01:19 prd-ubuntu2204-docker-2c-2g-2833 sshd[1255]: Invalid user jenkins from 10.30.168.15 port 55708
Dec  1 06:01:19 prd-ubuntu2204-docker-2c-2g-2833 sshd[1255]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Dec  1 06:01:19 prd-ubuntu2204-docker-2c-2g-2833 sshd[1255]: Received disconnect from 10.30.168.15 port 55708:11: Closed due to user request. [preauth]
Dec  1 06:01:19 prd-ubuntu2204-docker-2c-2g-2833 sshd[1255]: Disconnected from invalid user jenkins 10.30.168.15 port 55708 [preauth]
Dec  1 06:01:21 prd-ubuntu2204-docker-2c-2g-2833 sshd[1280]: Invalid user jenkins from 10.30.168.15 port 55710
Dec  1 06:01:22 prd-ubuntu2204-docker-2c-2g-2833 sshd[1280]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Dec  1 06:01:22 prd-ubuntu2204-docker-2c-2g-2833 sshd[1280]: Received disconnect from 10.30.168.15 port 55710:11: Closed due to user request. [preauth]
Dec  1 06:01:22 prd-ubuntu2204-docker-2c-2g-2833 sshd[1280]: Disconnected from invalid user jenkins 10.30.168.15 port 55710 [preauth]
Dec  1 06:01:23 prd-ubuntu2204-docker-2c-2g-2833 useradd[1309]: new group: name=jenkins, GID=1001
Dec  1 06:01:23 prd-ubuntu2204-docker-2c-2g-2833 useradd[1309]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Dec  1 06:01:23 prd-ubuntu2204-docker-2c-2g-2833 usermod[1319]: add 'jenkins' to group 'docker'
Dec  1 06:01:23 prd-ubuntu2204-docker-2c-2g-2833 usermod[1319]: add 'jenkins' to shadow group 'docker'
Dec  1 06:01:25 prd-ubuntu2204-docker-2c-2g-2833 sshd[1353]: Accepted publickey for jenkins from 10.30.168.15 port 55716 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs
Dec  1 06:01:25 prd-ubuntu2204-docker-2c-2g-2833 sshd[1353]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0)
Dec  1 06:01:25 prd-ubuntu2204-docker-2c-2g-2833 systemd-logind[696]: New session 2 of user jenkins.
Dec  1 06:01:25 prd-ubuntu2204-docker-2c-2g-2833 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0)
Dec  1 06:02:01 prd-ubuntu2204-docker-2c-2g-2833 CRON[1999]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Dec  1 06:02:01 prd-ubuntu2204-docker-2c-2g-2833 CRON[1999]: pam_unix(cron:session): session closed for user root
Dec  1 06:03:01 prd-ubuntu2204-docker-2c-2g-2833 CRON[2008]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Dec  1 06:03:01 prd-ubuntu2204-docker-2c-2g-2833 CRON[2008]: pam_unix(cron:session): session closed for user root
Dec  1 06:04:01 prd-ubuntu2204-docker-2c-2g-2833 CRON[2238]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Dec  1 06:04:01 prd-ubuntu2204-docker-2c-2g-2833 CRON[2238]: pam_unix(cron:session): session closed for user root
Dec  1 06:05:01 prd-ubuntu2204-docker-2c-2g-2833 CRON[2660]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Dec  1 06:05:01 prd-ubuntu2204-docker-2c-2g-2833 CRON[2660]: pam_unix(cron:session): session closed for user root
Dec  1 06:05:07 prd-ubuntu2204-docker-2c-2g-2833 sudo:  jenkins : PWD=/w/workspace/builder-packer-merge-ubuntu-22.04-mininet-ovs-217 ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
Dec  1 06:05:07 prd-ubuntu2204-docker-2c-2g-2833 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)