Oct 4 15:52:43 prd-ubuntu2204-docker-4c-4g-573 passwd[693]: password for 'ubuntu' changed by 'root' Oct 4 15:52:43 prd-ubuntu2204-docker-4c-4g-573 sshd[768]: Server listening on 0.0.0.0 port 22. Oct 4 15:52:43 prd-ubuntu2204-docker-4c-4g-573 sshd[768]: Server listening on :: port 22. Oct 4 15:52:43 prd-ubuntu2204-docker-4c-4g-573 systemd-logind[725]: New seat seat0. Oct 4 15:52:43 prd-ubuntu2204-docker-4c-4g-573 systemd-logind[725]: Watching system buttons on /dev/input/event0 (Power Button) Oct 4 15:52:43 prd-ubuntu2204-docker-4c-4g-573 systemd-logind[725]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard) Oct 4 15:52:45 prd-ubuntu2204-docker-4c-4g-573 sshd[941]: error: kex_exchange_identification: Connection closed by remote host Oct 4 15:52:45 prd-ubuntu2204-docker-4c-4g-573 sshd[941]: Connection closed by 10.30.168.15 port 37254 Oct 4 15:52:49 prd-ubuntu2204-docker-4c-4g-573 sshd[953]: Invalid user jenkins from 10.30.168.15 port 37266 Oct 4 15:52:50 prd-ubuntu2204-docker-4c-4g-573 sshd[953]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Oct 4 15:52:50 prd-ubuntu2204-docker-4c-4g-573 sshd[953]: Received disconnect from 10.30.168.15 port 37266:11: Closed due to user request. [preauth] Oct 4 15:52:50 prd-ubuntu2204-docker-4c-4g-573 sshd[953]: Disconnected from invalid user jenkins 10.30.168.15 port 37266 [preauth] Oct 4 15:52:52 prd-ubuntu2204-docker-4c-4g-573 sshd[955]: Invalid user jenkins from 10.30.168.15 port 37276 Oct 4 15:52:52 prd-ubuntu2204-docker-4c-4g-573 sshd[955]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Oct 4 15:52:52 prd-ubuntu2204-docker-4c-4g-573 sshd[955]: Received disconnect from 10.30.168.15 port 37276:11: Closed due to user request. [preauth] Oct 4 15:52:52 prd-ubuntu2204-docker-4c-4g-573 sshd[955]: Disconnected from invalid user jenkins 10.30.168.15 port 37276 [preauth] Oct 4 15:52:55 prd-ubuntu2204-docker-4c-4g-573 sshd[957]: Invalid user jenkins from 10.30.168.15 port 37284 Oct 4 15:52:55 prd-ubuntu2204-docker-4c-4g-573 sshd[957]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Oct 4 15:52:55 prd-ubuntu2204-docker-4c-4g-573 sshd[957]: Received disconnect from 10.30.168.15 port 37284:11: Closed due to user request. [preauth] Oct 4 15:52:55 prd-ubuntu2204-docker-4c-4g-573 sshd[957]: Disconnected from invalid user jenkins 10.30.168.15 port 37284 [preauth] Oct 4 15:52:58 prd-ubuntu2204-docker-4c-4g-573 sshd[959]: Invalid user jenkins from 10.30.168.15 port 37296 Oct 4 15:52:58 prd-ubuntu2204-docker-4c-4g-573 sshd[959]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Oct 4 15:52:58 prd-ubuntu2204-docker-4c-4g-573 sshd[959]: Received disconnect from 10.30.168.15 port 37296:11: Closed due to user request. [preauth] Oct 4 15:52:58 prd-ubuntu2204-docker-4c-4g-573 sshd[959]: Disconnected from invalid user jenkins 10.30.168.15 port 37296 [preauth] Oct 4 15:53:02 prd-ubuntu2204-docker-4c-4g-573 CRON[1129]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Oct 4 15:53:02 prd-ubuntu2204-docker-4c-4g-573 CRON[1129]: pam_unix(cron:session): session closed for user root Oct 4 15:53:02 prd-ubuntu2204-docker-4c-4g-573 sshd[1189]: Invalid user jenkins from 10.30.168.15 port 37300 Oct 4 15:53:02 prd-ubuntu2204-docker-4c-4g-573 sshd[1189]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Oct 4 15:53:02 prd-ubuntu2204-docker-4c-4g-573 sshd[1189]: Received disconnect from 10.30.168.15 port 37300:11: Closed due to user request. [preauth] Oct 4 15:53:02 prd-ubuntu2204-docker-4c-4g-573 sshd[1189]: Disconnected from invalid user jenkins 10.30.168.15 port 37300 [preauth] Oct 4 15:53:05 prd-ubuntu2204-docker-4c-4g-573 sshd[1256]: Invalid user jenkins from 10.30.168.15 port 37304 Oct 4 15:53:05 prd-ubuntu2204-docker-4c-4g-573 sshd[1256]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Oct 4 15:53:05 prd-ubuntu2204-docker-4c-4g-573 sshd[1256]: Received disconnect from 10.30.168.15 port 37304:11: Closed due to user request. [preauth] Oct 4 15:53:05 prd-ubuntu2204-docker-4c-4g-573 sshd[1256]: Disconnected from invalid user jenkins 10.30.168.15 port 37304 [preauth] Oct 4 15:53:08 prd-ubuntu2204-docker-4c-4g-573 sshd[1319]: Invalid user jenkins from 10.30.168.15 port 37310 Oct 4 15:53:08 prd-ubuntu2204-docker-4c-4g-573 sshd[1319]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Oct 4 15:53:08 prd-ubuntu2204-docker-4c-4g-573 sshd[1319]: Received disconnect from 10.30.168.15 port 37310:11: Closed due to user request. [preauth] Oct 4 15:53:08 prd-ubuntu2204-docker-4c-4g-573 sshd[1319]: Disconnected from invalid user jenkins 10.30.168.15 port 37310 [preauth] Oct 4 15:53:10 prd-ubuntu2204-docker-4c-4g-573 sshd[1337]: Invalid user jenkins from 10.30.168.15 port 37314 Oct 4 15:53:11 prd-ubuntu2204-docker-4c-4g-573 sshd[1337]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Oct 4 15:53:11 prd-ubuntu2204-docker-4c-4g-573 sshd[1337]: Received disconnect from 10.30.168.15 port 37314:11: Closed due to user request. [preauth] Oct 4 15:53:11 prd-ubuntu2204-docker-4c-4g-573 sshd[1337]: Disconnected from invalid user jenkins 10.30.168.15 port 37314 [preauth] Oct 4 15:53:11 prd-ubuntu2204-docker-4c-4g-573 useradd[1350]: new group: name=jenkins, GID=1001 Oct 4 15:53:11 prd-ubuntu2204-docker-4c-4g-573 useradd[1350]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none Oct 4 15:53:11 prd-ubuntu2204-docker-4c-4g-573 usermod[1359]: add 'jenkins' to group 'docker' Oct 4 15:53:11 prd-ubuntu2204-docker-4c-4g-573 usermod[1359]: add 'jenkins' to shadow group 'docker' Oct 4 15:53:13 prd-ubuntu2204-docker-4c-4g-573 sshd[1393]: Accepted publickey for jenkins from 10.30.168.15 port 37320 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs Oct 4 15:53:13 prd-ubuntu2204-docker-4c-4g-573 sshd[1393]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0) Oct 4 15:53:13 prd-ubuntu2204-docker-4c-4g-573 systemd-logind[725]: New session 2 of user jenkins. Oct 4 15:53:13 prd-ubuntu2204-docker-4c-4g-573 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0) Oct 4 15:54:01 prd-ubuntu2204-docker-4c-4g-573 CRON[1880]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Oct 4 15:54:01 prd-ubuntu2204-docker-4c-4g-573 CRON[1880]: pam_unix(cron:session): session closed for user root Oct 4 15:54:31 prd-ubuntu2204-docker-4c-4g-573 sudo: jenkins : PWD=/w/workspace/l2switch-maven-merge-master ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/java java /usr/lib/jvm/java-21-openjdk-amd64/bin/java 1 Oct 4 15:54:31 prd-ubuntu2204-docker-4c-4g-573 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Oct 4 15:54:31 prd-ubuntu2204-docker-4c-4g-573 sudo: pam_unix(sudo:session): session closed for user root Oct 4 15:54:31 prd-ubuntu2204-docker-4c-4g-573 sudo: jenkins : PWD=/w/workspace/l2switch-maven-merge-master ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/javac javac /usr/lib/jvm/java-21-openjdk-amd64/bin/javac 1 Oct 4 15:54:31 prd-ubuntu2204-docker-4c-4g-573 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Oct 4 15:54:31 prd-ubuntu2204-docker-4c-4g-573 sudo: pam_unix(sudo:session): session closed for user root Oct 4 15:54:31 prd-ubuntu2204-docker-4c-4g-573 sudo: jenkins : PWD=/w/workspace/l2switch-maven-merge-master ; 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 4 15:54:31 prd-ubuntu2204-docker-4c-4g-573 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Oct 4 15:54:31 prd-ubuntu2204-docker-4c-4g-573 sudo: pam_unix(sudo:session): session closed for user root Oct 4 15:54:31 prd-ubuntu2204-docker-4c-4g-573 sudo: jenkins : PWD=/w/workspace/l2switch-maven-merge-master ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java /usr/lib/jvm/java-21-openjdk-amd64/bin/java Oct 4 15:54:31 prd-ubuntu2204-docker-4c-4g-573 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Oct 4 15:54:31 prd-ubuntu2204-docker-4c-4g-573 sudo: pam_unix(sudo:session): session closed for user root Oct 4 15:54:31 prd-ubuntu2204-docker-4c-4g-573 sudo: jenkins : PWD=/w/workspace/l2switch-maven-merge-master ; USER=root ; COMMAND=/usr/bin/update-alternatives --set javac /usr/lib/jvm/java-21-openjdk-amd64/bin/javac Oct 4 15:54:31 prd-ubuntu2204-docker-4c-4g-573 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Oct 4 15:54:31 prd-ubuntu2204-docker-4c-4g-573 sudo: pam_unix(sudo:session): session closed for user root Oct 4 15:54:31 prd-ubuntu2204-docker-4c-4g-573 sudo: jenkins : PWD=/w/workspace/l2switch-maven-merge-master ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java_sdk_openjdk /usr/lib/jvm/java-21-openjdk-amd64 Oct 4 15:54:31 prd-ubuntu2204-docker-4c-4g-573 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Oct 4 15:54:31 prd-ubuntu2204-docker-4c-4g-573 sudo: pam_unix(sudo:session): session closed for user root Oct 4 15:55:01 prd-ubuntu2204-docker-4c-4g-573 CRON[2093]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Oct 4 15:55:01 prd-ubuntu2204-docker-4c-4g-573 CRON[2093]: pam_unix(cron:session): session closed for user root Oct 4 15:56:01 prd-ubuntu2204-docker-4c-4g-573 CRON[2436]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Oct 4 15:56:01 prd-ubuntu2204-docker-4c-4g-573 CRON[2436]: pam_unix(cron:session): session closed for user root Oct 4 15:57:01 prd-ubuntu2204-docker-4c-4g-573 CRON[3544]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Oct 4 15:57:01 prd-ubuntu2204-docker-4c-4g-573 CRON[3544]: pam_unix(cron:session): session closed for user root Oct 4 15:58:01 prd-ubuntu2204-docker-4c-4g-573 CRON[4939]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Oct 4 15:58:01 prd-ubuntu2204-docker-4c-4g-573 CRON[4939]: pam_unix(cron:session): session closed for user root Oct 4 15:59:01 prd-ubuntu2204-docker-4c-4g-573 CRON[6407]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Oct 4 15:59:01 prd-ubuntu2204-docker-4c-4g-573 CRON[6407]: pam_unix(cron:session): session closed for user root Oct 4 16:00:01 prd-ubuntu2204-docker-4c-4g-573 CRON[7405]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Oct 4 16:00:01 prd-ubuntu2204-docker-4c-4g-573 CRON[7405]: pam_unix(cron:session): session closed for user root Oct 4 16:01:01 prd-ubuntu2204-docker-4c-4g-573 CRON[8034]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Oct 4 16:01:01 prd-ubuntu2204-docker-4c-4g-573 CRON[8034]: pam_unix(cron:session): session closed for user root Oct 4 16:02:01 prd-ubuntu2204-docker-4c-4g-573 CRON[8258]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Oct 4 16:02:01 prd-ubuntu2204-docker-4c-4g-573 CRON[8258]: pam_unix(cron:session): session closed for user root Oct 4 16:03:01 prd-ubuntu2204-docker-4c-4g-573 CRON[8263]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Oct 4 16:03:01 prd-ubuntu2204-docker-4c-4g-573 CRON[8263]: pam_unix(cron:session): session closed for user root Oct 4 16:03:37 prd-ubuntu2204-docker-4c-4g-573 sudo: jenkins : PWD=/w/workspace/l2switch-maven-merge-master ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp