Jan 6 23:39:25 prd-ubuntu2204-docker-4c-4g-18901 passwd[689]: password for 'ubuntu' changed by 'root' Jan 6 23:39:25 prd-ubuntu2204-docker-4c-4g-18901 systemd-logind[720]: New seat seat0. Jan 6 23:39:25 prd-ubuntu2204-docker-4c-4g-18901 systemd-logind[720]: Watching system buttons on /dev/input/event0 (Power Button) Jan 6 23:39:25 prd-ubuntu2204-docker-4c-4g-18901 systemd-logind[720]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard) Jan 6 23:39:25 prd-ubuntu2204-docker-4c-4g-18901 sshd[766]: Server listening on 0.0.0.0 port 22. Jan 6 23:39:25 prd-ubuntu2204-docker-4c-4g-18901 sshd[766]: Server listening on :: port 22. Jan 6 23:39:29 prd-ubuntu2204-docker-4c-4g-18901 sshd[965]: error: kex_exchange_identification: Connection closed by remote host Jan 6 23:39:29 prd-ubuntu2204-docker-4c-4g-18901 sshd[965]: Connection closed by 10.30.168.15 port 36584 Jan 6 23:39:36 prd-ubuntu2204-docker-4c-4g-18901 sshd[973]: Invalid user jenkins from 10.30.168.15 port 36590 Jan 6 23:39:36 prd-ubuntu2204-docker-4c-4g-18901 sshd[973]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Jan 6 23:39:36 prd-ubuntu2204-docker-4c-4g-18901 sshd[973]: Received disconnect from 10.30.168.15 port 36590:11: Closed due to user request. [preauth] Jan 6 23:39:36 prd-ubuntu2204-docker-4c-4g-18901 sshd[973]: Disconnected from invalid user jenkins 10.30.168.15 port 36590 [preauth] Jan 6 23:39:39 prd-ubuntu2204-docker-4c-4g-18901 sshd[975]: Invalid user jenkins from 10.30.168.15 port 36592 Jan 6 23:39:39 prd-ubuntu2204-docker-4c-4g-18901 sshd[975]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Jan 6 23:39:39 prd-ubuntu2204-docker-4c-4g-18901 sshd[975]: Received disconnect from 10.30.168.15 port 36592:11: Closed due to user request. [preauth] Jan 6 23:39:39 prd-ubuntu2204-docker-4c-4g-18901 sshd[975]: Disconnected from invalid user jenkins 10.30.168.15 port 36592 [preauth] Jan 6 23:39:42 prd-ubuntu2204-docker-4c-4g-18901 sshd[977]: Invalid user jenkins from 10.30.168.15 port 36596 Jan 6 23:39:42 prd-ubuntu2204-docker-4c-4g-18901 sshd[977]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Jan 6 23:39:42 prd-ubuntu2204-docker-4c-4g-18901 sshd[977]: Received disconnect from 10.30.168.15 port 36596:11: Closed due to user request. [preauth] Jan 6 23:39:42 prd-ubuntu2204-docker-4c-4g-18901 sshd[977]: Disconnected from invalid user jenkins 10.30.168.15 port 36596 [preauth] Jan 6 23:39:45 prd-ubuntu2204-docker-4c-4g-18901 sshd[1209]: Invalid user jenkins from 10.30.168.15 port 36598 Jan 6 23:39:45 prd-ubuntu2204-docker-4c-4g-18901 sshd[1209]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Jan 6 23:39:45 prd-ubuntu2204-docker-4c-4g-18901 sshd[1209]: Received disconnect from 10.30.168.15 port 36598:11: Closed due to user request. [preauth] Jan 6 23:39:45 prd-ubuntu2204-docker-4c-4g-18901 sshd[1209]: Disconnected from invalid user jenkins 10.30.168.15 port 36598 [preauth] Jan 6 23:39:47 prd-ubuntu2204-docker-4c-4g-18901 sshd[1304]: Invalid user jenkins from 10.30.168.15 port 36600 Jan 6 23:39:47 prd-ubuntu2204-docker-4c-4g-18901 sshd[1304]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Jan 6 23:39:47 prd-ubuntu2204-docker-4c-4g-18901 sshd[1304]: Received disconnect from 10.30.168.15 port 36600:11: Closed due to user request. [preauth] Jan 6 23:39:47 prd-ubuntu2204-docker-4c-4g-18901 sshd[1304]: Disconnected from invalid user jenkins 10.30.168.15 port 36600 [preauth] Jan 6 23:39:50 prd-ubuntu2204-docker-4c-4g-18901 useradd[1351]: new group: name=jenkins, GID=1001 Jan 6 23:39:50 prd-ubuntu2204-docker-4c-4g-18901 useradd[1351]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none Jan 6 23:39:50 prd-ubuntu2204-docker-4c-4g-18901 usermod[1360]: add 'jenkins' to group 'docker' Jan 6 23:39:50 prd-ubuntu2204-docker-4c-4g-18901 usermod[1360]: add 'jenkins' to shadow group 'docker' Jan 6 23:39:50 prd-ubuntu2204-docker-4c-4g-18901 sshd[1344]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Jan 6 23:39:50 prd-ubuntu2204-docker-4c-4g-18901 sshd[1344]: Received disconnect from 10.30.168.15 port 36602:11: Closed due to user request. [preauth] Jan 6 23:39:50 prd-ubuntu2204-docker-4c-4g-18901 sshd[1344]: Disconnected from authenticating user jenkins 10.30.168.15 port 36602 [preauth] Jan 6 23:39:53 prd-ubuntu2204-docker-4c-4g-18901 sshd[1394]: Accepted publickey for jenkins from 10.30.168.15 port 36604 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs Jan 6 23:39:53 prd-ubuntu2204-docker-4c-4g-18901 sshd[1394]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0) Jan 6 23:39:53 prd-ubuntu2204-docker-4c-4g-18901 systemd-logind[720]: New session 1 of user jenkins. Jan 6 23:39:53 prd-ubuntu2204-docker-4c-4g-18901 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0) Jan 6 23:40:01 prd-ubuntu2204-docker-4c-4g-18901 CRON[1613]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jan 6 23:40:01 prd-ubuntu2204-docker-4c-4g-18901 CRON[1613]: pam_unix(cron:session): session closed for user root Jan 6 23:41:01 prd-ubuntu2204-docker-4c-4g-18901 CRON[1886]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jan 6 23:41:01 prd-ubuntu2204-docker-4c-4g-18901 CRON[1886]: pam_unix(cron:session): session closed for user root Jan 6 23:41:04 prd-ubuntu2204-docker-4c-4g-18901 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 Jan 6 23:41:04 prd-ubuntu2204-docker-4c-4g-18901 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Jan 6 23:41:04 prd-ubuntu2204-docker-4c-4g-18901 sudo: pam_unix(sudo:session): session closed for user root Jan 6 23:41:04 prd-ubuntu2204-docker-4c-4g-18901 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 Jan 6 23:41:04 prd-ubuntu2204-docker-4c-4g-18901 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Jan 6 23:41:04 prd-ubuntu2204-docker-4c-4g-18901 sudo: pam_unix(sudo:session): session closed for user root Jan 6 23:41:04 prd-ubuntu2204-docker-4c-4g-18901 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 Jan 6 23:41:04 prd-ubuntu2204-docker-4c-4g-18901 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Jan 6 23:41:04 prd-ubuntu2204-docker-4c-4g-18901 sudo: pam_unix(sudo:session): session closed for user root Jan 6 23:41:04 prd-ubuntu2204-docker-4c-4g-18901 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 Jan 6 23:41:04 prd-ubuntu2204-docker-4c-4g-18901 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Jan 6 23:41:04 prd-ubuntu2204-docker-4c-4g-18901 sudo: pam_unix(sudo:session): session closed for user root Jan 6 23:41:04 prd-ubuntu2204-docker-4c-4g-18901 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 Jan 6 23:41:04 prd-ubuntu2204-docker-4c-4g-18901 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Jan 6 23:41:04 prd-ubuntu2204-docker-4c-4g-18901 sudo: pam_unix(sudo:session): session closed for user root Jan 6 23:41:04 prd-ubuntu2204-docker-4c-4g-18901 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 Jan 6 23:41:04 prd-ubuntu2204-docker-4c-4g-18901 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Jan 6 23:41:04 prd-ubuntu2204-docker-4c-4g-18901 sudo: pam_unix(sudo:session): session closed for user root Jan 6 23:42:01 prd-ubuntu2204-docker-4c-4g-18901 CRON[2253]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jan 6 23:42:01 prd-ubuntu2204-docker-4c-4g-18901 CRON[2253]: pam_unix(cron:session): session closed for user root Jan 6 23:43:01 prd-ubuntu2204-docker-4c-4g-18901 CRON[3006]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jan 6 23:43:01 prd-ubuntu2204-docker-4c-4g-18901 CRON[3006]: pam_unix(cron:session): session closed for user root Jan 6 23:44:01 prd-ubuntu2204-docker-4c-4g-18901 CRON[4229]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jan 6 23:44:01 prd-ubuntu2204-docker-4c-4g-18901 CRON[4229]: pam_unix(cron:session): session closed for user root Jan 6 23:45:01 prd-ubuntu2204-docker-4c-4g-18901 CRON[6058]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jan 6 23:45:01 prd-ubuntu2204-docker-4c-4g-18901 CRON[6058]: pam_unix(cron:session): session closed for user root Jan 6 23:46:01 prd-ubuntu2204-docker-4c-4g-18901 CRON[7106]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jan 6 23:46:01 prd-ubuntu2204-docker-4c-4g-18901 CRON[7106]: pam_unix(cron:session): session closed for user root Jan 6 23:47:01 prd-ubuntu2204-docker-4c-4g-18901 CRON[7766]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jan 6 23:47:01 prd-ubuntu2204-docker-4c-4g-18901 CRON[7766]: pam_unix(cron:session): session closed for user root Jan 6 23:48:01 prd-ubuntu2204-docker-4c-4g-18901 CRON[8170]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jan 6 23:48:01 prd-ubuntu2204-docker-4c-4g-18901 CRON[8170]: pam_unix(cron:session): session closed for user root Jan 6 23:48:23 prd-ubuntu2204-docker-4c-4g-18901 sudo: jenkins : PWD=/w/workspace/l2switch-maven-merge-1.0.x ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp