Oct  8 07:41:32 prd-ubuntu2204-docker-4c-4g-1883 sshd[923]: error: kex_exchange_identification: Connection closed by remote host
Oct  8 07:41:32 prd-ubuntu2204-docker-4c-4g-1883 sshd[923]: Connection closed by 10.30.168.15 port 49450
Oct  8 07:41:38 prd-ubuntu2204-docker-4c-4g-1883 sshd[931]: Invalid user jenkins from 10.30.168.15 port 49458
Oct  8 07:41:38 prd-ubuntu2204-docker-4c-4g-1883 sshd[931]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct  8 07:41:38 prd-ubuntu2204-docker-4c-4g-1883 sshd[931]: Received disconnect from 10.30.168.15 port 49458:11: Closed due to user request. [preauth]
Oct  8 07:41:38 prd-ubuntu2204-docker-4c-4g-1883 sshd[931]: Disconnected from invalid user jenkins 10.30.168.15 port 49458 [preauth]
Oct  8 07:41:41 prd-ubuntu2204-docker-4c-4g-1883 sshd[933]: Invalid user jenkins from 10.30.168.15 port 49460
Oct  8 07:41:41 prd-ubuntu2204-docker-4c-4g-1883 sshd[933]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct  8 07:41:41 prd-ubuntu2204-docker-4c-4g-1883 sshd[933]: Received disconnect from 10.30.168.15 port 49460:11: Closed due to user request. [preauth]
Oct  8 07:41:41 prd-ubuntu2204-docker-4c-4g-1883 sshd[933]: Disconnected from invalid user jenkins 10.30.168.15 port 49460 [preauth]
Oct  8 07:41:44 prd-ubuntu2204-docker-4c-4g-1883 sshd[935]: Invalid user jenkins from 10.30.168.15 port 49468
Oct  8 07:41:44 prd-ubuntu2204-docker-4c-4g-1883 sshd[935]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct  8 07:41:44 prd-ubuntu2204-docker-4c-4g-1883 sshd[935]: Received disconnect from 10.30.168.15 port 49468:11: Closed due to user request. [preauth]
Oct  8 07:41:44 prd-ubuntu2204-docker-4c-4g-1883 sshd[935]: Disconnected from invalid user jenkins 10.30.168.15 port 49468 [preauth]
Oct  8 07:41:47 prd-ubuntu2204-docker-4c-4g-1883 sshd[937]: Invalid user jenkins from 10.30.168.15 port 49470
Oct  8 07:41:47 prd-ubuntu2204-docker-4c-4g-1883 sshd[937]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct  8 07:41:47 prd-ubuntu2204-docker-4c-4g-1883 sshd[937]: Received disconnect from 10.30.168.15 port 49470:11: Closed due to user request. [preauth]
Oct  8 07:41:47 prd-ubuntu2204-docker-4c-4g-1883 sshd[937]: Disconnected from invalid user jenkins 10.30.168.15 port 49470 [preauth]
Oct  8 07:41:51 prd-ubuntu2204-docker-4c-4g-1883 sshd[1209]: Invalid user jenkins from 10.30.168.15 port 49472
Oct  8 07:41:51 prd-ubuntu2204-docker-4c-4g-1883 sshd[1209]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct  8 07:41:51 prd-ubuntu2204-docker-4c-4g-1883 sshd[1209]: Received disconnect from 10.30.168.15 port 49472:11: Closed due to user request. [preauth]
Oct  8 07:41:51 prd-ubuntu2204-docker-4c-4g-1883 sshd[1209]: Disconnected from invalid user jenkins 10.30.168.15 port 49472 [preauth]
Oct  8 07:41:54 prd-ubuntu2204-docker-4c-4g-1883 sshd[1318]: Invalid user jenkins from 10.30.168.15 port 49478
Oct  8 07:41:54 prd-ubuntu2204-docker-4c-4g-1883 sshd[1318]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct  8 07:41:54 prd-ubuntu2204-docker-4c-4g-1883 sshd[1318]: Received disconnect from 10.30.168.15 port 49478:11: Closed due to user request. [preauth]
Oct  8 07:41:54 prd-ubuntu2204-docker-4c-4g-1883 sshd[1318]: Disconnected from invalid user jenkins 10.30.168.15 port 49478 [preauth]
Oct  8 07:41:57 prd-ubuntu2204-docker-4c-4g-1883 useradd[1351]: new group: name=jenkins, GID=1001
Oct  8 07:41:57 prd-ubuntu2204-docker-4c-4g-1883 useradd[1351]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Oct  8 07:41:57 prd-ubuntu2204-docker-4c-4g-1883 usermod[1360]: add 'jenkins' to group 'docker'
Oct  8 07:41:57 prd-ubuntu2204-docker-4c-4g-1883 usermod[1360]: add 'jenkins' to shadow group 'docker'
Oct  8 07:41:57 prd-ubuntu2204-docker-4c-4g-1883 sshd[1344]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct  8 07:41:57 prd-ubuntu2204-docker-4c-4g-1883 sshd[1344]: Received disconnect from 10.30.168.15 port 49482:11: Closed due to user request. [preauth]
Oct  8 07:41:57 prd-ubuntu2204-docker-4c-4g-1883 sshd[1344]: Disconnected from authenticating user jenkins 10.30.168.15 port 49482 [preauth]
Oct  8 07:41:59 prd-ubuntu2204-docker-4c-4g-1883 sshd[1394]: Accepted publickey for jenkins from 10.30.168.15 port 49484 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs
Oct  8 07:41:59 prd-ubuntu2204-docker-4c-4g-1883 sshd[1394]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0)
Oct  8 07:41:59 prd-ubuntu2204-docker-4c-4g-1883 systemd-logind[724]: New session 1 of user jenkins.
Oct  8 07:42:00 prd-ubuntu2204-docker-4c-4g-1883 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0)
Oct  8 07:42:02 prd-ubuntu2204-docker-4c-4g-1883 CRON[1559]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  8 07:42:02 prd-ubuntu2204-docker-4c-4g-1883 CRON[1559]: pam_unix(cron:session): session closed for user root
Oct  8 07:43:01 prd-ubuntu2204-docker-4c-4g-1883 CRON[1835]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  8 07:43:01 prd-ubuntu2204-docker-4c-4g-1883 CRON[1835]: pam_unix(cron:session): session closed for user root
Oct  8 07:43:32 prd-ubuntu2204-docker-4c-4g-1883 sudo:  jenkins : PWD=/w/workspace/docs-rtd-merge-vanadium ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
Oct  8 07:43:32 prd-ubuntu2204-docker-4c-4g-1883 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)