Jul 5 23:37:20 prd-ubuntu2204-docker-4c-4g-33206 passwd[689]: password for 'ubuntu' changed by 'root' Jul 5 23:37:20 prd-ubuntu2204-docker-4c-4g-33206 systemd-logind[721]: New seat seat0. Jul 5 23:37:20 prd-ubuntu2204-docker-4c-4g-33206 systemd-logind[721]: Watching system buttons on /dev/input/event0 (Power Button) Jul 5 23:37:20 prd-ubuntu2204-docker-4c-4g-33206 systemd-logind[721]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard) Jul 5 23:37:20 prd-ubuntu2204-docker-4c-4g-33206 sshd[753]: Server listening on 0.0.0.0 port 22. Jul 5 23:37:20 prd-ubuntu2204-docker-4c-4g-33206 sshd[753]: Server listening on :: port 22. Jul 5 23:37:24 prd-ubuntu2204-docker-4c-4g-33206 sshd[964]: error: kex_exchange_identification: Connection closed by remote host Jul 5 23:37:24 prd-ubuntu2204-docker-4c-4g-33206 sshd[964]: Connection closed by 10.30.168.15 port 33086 Jul 5 23:37:30 prd-ubuntu2204-docker-4c-4g-33206 sshd[972]: Invalid user jenkins from 10.30.168.15 port 33090 Jul 5 23:37:30 prd-ubuntu2204-docker-4c-4g-33206 sshd[972]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Jul 5 23:37:30 prd-ubuntu2204-docker-4c-4g-33206 sshd[972]: Received disconnect from 10.30.168.15 port 33090:11: Closed due to user request. [preauth] Jul 5 23:37:30 prd-ubuntu2204-docker-4c-4g-33206 sshd[972]: Disconnected from invalid user jenkins 10.30.168.15 port 33090 [preauth] Jul 5 23:37:34 prd-ubuntu2204-docker-4c-4g-33206 sshd[974]: Invalid user jenkins from 10.30.168.15 port 33092 Jul 5 23:37:34 prd-ubuntu2204-docker-4c-4g-33206 sshd[974]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Jul 5 23:37:34 prd-ubuntu2204-docker-4c-4g-33206 sshd[974]: Received disconnect from 10.30.168.15 port 33092:11: Closed due to user request. [preauth] Jul 5 23:37:34 prd-ubuntu2204-docker-4c-4g-33206 sshd[974]: Disconnected from invalid user jenkins 10.30.168.15 port 33092 [preauth] Jul 5 23:37:36 prd-ubuntu2204-docker-4c-4g-33206 sshd[977]: Invalid user jenkins from 10.30.168.15 port 33096 Jul 5 23:37:36 prd-ubuntu2204-docker-4c-4g-33206 sshd[977]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Jul 5 23:37:36 prd-ubuntu2204-docker-4c-4g-33206 sshd[977]: Received disconnect from 10.30.168.15 port 33096:11: Closed due to user request. [preauth] Jul 5 23:37:36 prd-ubuntu2204-docker-4c-4g-33206 sshd[977]: Disconnected from invalid user jenkins 10.30.168.15 port 33096 [preauth] Jul 5 23:37:40 prd-ubuntu2204-docker-4c-4g-33206 sshd[1208]: Invalid user jenkins from 10.30.168.15 port 33100 Jul 5 23:37:41 prd-ubuntu2204-docker-4c-4g-33206 sshd[1208]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Jul 5 23:37:41 prd-ubuntu2204-docker-4c-4g-33206 sshd[1208]: Received disconnect from 10.30.168.15 port 33100:11: Closed due to user request. [preauth] Jul 5 23:37:41 prd-ubuntu2204-docker-4c-4g-33206 sshd[1208]: Disconnected from invalid user jenkins 10.30.168.15 port 33100 [preauth] Jul 5 23:37:43 prd-ubuntu2204-docker-4c-4g-33206 sshd[1318]: Invalid user jenkins from 10.30.168.15 port 33102 Jul 5 23:37:43 prd-ubuntu2204-docker-4c-4g-33206 sshd[1318]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Jul 5 23:37:43 prd-ubuntu2204-docker-4c-4g-33206 sshd[1318]: Received disconnect from 10.30.168.15 port 33102:11: Closed due to user request. [preauth] Jul 5 23:37:43 prd-ubuntu2204-docker-4c-4g-33206 sshd[1318]: Disconnected from invalid user jenkins 10.30.168.15 port 33102 [preauth] Jul 5 23:37:46 prd-ubuntu2204-docker-4c-4g-33206 useradd[1339]: new group: name=jenkins, GID=1001 Jul 5 23:37:46 prd-ubuntu2204-docker-4c-4g-33206 useradd[1339]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none Jul 5 23:37:46 prd-ubuntu2204-docker-4c-4g-33206 sshd[1324]: Invalid user jenkins from 10.30.168.15 port 33104 Jul 5 23:37:46 prd-ubuntu2204-docker-4c-4g-33206 usermod[1348]: add 'jenkins' to group 'docker' Jul 5 23:37:46 prd-ubuntu2204-docker-4c-4g-33206 usermod[1348]: add 'jenkins' to shadow group 'docker' Jul 5 23:37:46 prd-ubuntu2204-docker-4c-4g-33206 sshd[1324]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Jul 5 23:37:46 prd-ubuntu2204-docker-4c-4g-33206 sshd[1324]: Received disconnect from 10.30.168.15 port 33104:11: Closed due to user request. [preauth] Jul 5 23:37:46 prd-ubuntu2204-docker-4c-4g-33206 sshd[1324]: Disconnected from invalid user jenkins 10.30.168.15 port 33104 [preauth] Jul 5 23:37:49 prd-ubuntu2204-docker-4c-4g-33206 sshd[1382]: Accepted publickey for jenkins from 10.30.168.15 port 33108 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs Jul 5 23:37:49 prd-ubuntu2204-docker-4c-4g-33206 sshd[1382]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0) Jul 5 23:37:49 prd-ubuntu2204-docker-4c-4g-33206 systemd-logind[721]: New session 1 of user jenkins. Jul 5 23:37:49 prd-ubuntu2204-docker-4c-4g-33206 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0) Jul 5 23:38:03 prd-ubuntu2204-docker-4c-4g-33206 CRON[1815]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jul 5 23:38:03 prd-ubuntu2204-docker-4c-4g-33206 CRON[1815]: pam_unix(cron:session): session closed for user root Jul 5 23:39:01 prd-ubuntu2204-docker-4c-4g-33206 CRON[1874]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jul 5 23:39:01 prd-ubuntu2204-docker-4c-4g-33206 CRON[1874]: pam_unix(cron:session): session closed for user root Jul 5 23:39:11 prd-ubuntu2204-docker-4c-4g-33206 sudo: jenkins : PWD=/w/workspace/l2switch-maven-merge-1.0.x ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/java java /usr/lib/jvm/java-21-openjdk-amd64/bin/java 1 Jul 5 23:39:11 prd-ubuntu2204-docker-4c-4g-33206 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Jul 5 23:39:11 prd-ubuntu2204-docker-4c-4g-33206 sudo: pam_unix(sudo:session): session closed for user root Jul 5 23:39:11 prd-ubuntu2204-docker-4c-4g-33206 sudo: jenkins : PWD=/w/workspace/l2switch-maven-merge-1.0.x ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/javac javac /usr/lib/jvm/java-21-openjdk-amd64/bin/javac 1 Jul 5 23:39:11 prd-ubuntu2204-docker-4c-4g-33206 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Jul 5 23:39:11 prd-ubuntu2204-docker-4c-4g-33206 sudo: pam_unix(sudo:session): session closed for user root Jul 5 23:39:11 prd-ubuntu2204-docker-4c-4g-33206 sudo: jenkins : PWD=/w/workspace/l2switch-maven-merge-1.0.x ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/lib/jvm/java-openjdk java_sdk_openjdk /usr/lib/jvm/java-21-openjdk-amd64 1 Jul 5 23:39:11 prd-ubuntu2204-docker-4c-4g-33206 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Jul 5 23:39:11 prd-ubuntu2204-docker-4c-4g-33206 sudo: pam_unix(sudo:session): session closed for user root Jul 5 23:39:11 prd-ubuntu2204-docker-4c-4g-33206 sudo: jenkins : PWD=/w/workspace/l2switch-maven-merge-1.0.x ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java /usr/lib/jvm/java-21-openjdk-amd64/bin/java Jul 5 23:39:11 prd-ubuntu2204-docker-4c-4g-33206 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Jul 5 23:39:11 prd-ubuntu2204-docker-4c-4g-33206 sudo: pam_unix(sudo:session): session closed for user root Jul 5 23:39:11 prd-ubuntu2204-docker-4c-4g-33206 sudo: jenkins : PWD=/w/workspace/l2switch-maven-merge-1.0.x ; USER=root ; COMMAND=/usr/bin/update-alternatives --set javac /usr/lib/jvm/java-21-openjdk-amd64/bin/javac Jul 5 23:39:11 prd-ubuntu2204-docker-4c-4g-33206 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Jul 5 23:39:11 prd-ubuntu2204-docker-4c-4g-33206 sudo: pam_unix(sudo:session): session closed for user root Jul 5 23:39:11 prd-ubuntu2204-docker-4c-4g-33206 sudo: jenkins : PWD=/w/workspace/l2switch-maven-merge-1.0.x ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java_sdk_openjdk /usr/lib/jvm/java-21-openjdk-amd64 Jul 5 23:39:11 prd-ubuntu2204-docker-4c-4g-33206 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Jul 5 23:39:11 prd-ubuntu2204-docker-4c-4g-33206 sudo: pam_unix(sudo:session): session closed for user root Jul 5 23:40:01 prd-ubuntu2204-docker-4c-4g-33206 CRON[2313]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jul 5 23:40:01 prd-ubuntu2204-docker-4c-4g-33206 CRON[2313]: pam_unix(cron:session): session closed for user root Jul 5 23:41:01 prd-ubuntu2204-docker-4c-4g-33206 CRON[2911]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jul 5 23:41:01 prd-ubuntu2204-docker-4c-4g-33206 CRON[2911]: pam_unix(cron:session): session closed for user root Jul 5 23:42:01 prd-ubuntu2204-docker-4c-4g-33206 CRON[4151]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jul 5 23:42:01 prd-ubuntu2204-docker-4c-4g-33206 CRON[4151]: pam_unix(cron:session): session closed for user root Jul 5 23:43:01 prd-ubuntu2204-docker-4c-4g-33206 CRON[4936]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jul 5 23:43:01 prd-ubuntu2204-docker-4c-4g-33206 CRON[4936]: pam_unix(cron:session): session closed for user root Jul 5 23:44:01 prd-ubuntu2204-docker-4c-4g-33206 CRON[5986]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jul 5 23:44:01 prd-ubuntu2204-docker-4c-4g-33206 CRON[5986]: pam_unix(cron:session): session closed for user root Jul 5 23:45:01 prd-ubuntu2204-docker-4c-4g-33206 CRON[7053]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jul 5 23:45:01 prd-ubuntu2204-docker-4c-4g-33206 CRON[7053]: pam_unix(cron:session): session closed for user root Jul 5 23:46:01 prd-ubuntu2204-docker-4c-4g-33206 CRON[7301]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jul 5 23:46:01 prd-ubuntu2204-docker-4c-4g-33206 CRON[7301]: pam_unix(cron:session): session closed for user root Jul 5 23:46:36 prd-ubuntu2204-docker-4c-4g-33206 sudo: jenkins : PWD=/w/workspace/l2switch-maven-merge-1.0.x ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp