Jun 3 23:37:28 prd-ubuntu2204-docker-4c-4g-23509 passwd[690]: password for 'ubuntu' changed by 'root' Jun 3 23:37:28 prd-ubuntu2204-docker-4c-4g-23509 sshd[759]: Server listening on 0.0.0.0 port 22. Jun 3 23:37:28 prd-ubuntu2204-docker-4c-4g-23509 sshd[759]: Server listening on :: port 22. Jun 3 23:37:28 prd-ubuntu2204-docker-4c-4g-23509 systemd-logind[722]: New seat seat0. Jun 3 23:37:28 prd-ubuntu2204-docker-4c-4g-23509 systemd-logind[722]: Watching system buttons on /dev/input/event0 (Power Button) Jun 3 23:37:28 prd-ubuntu2204-docker-4c-4g-23509 systemd-logind[722]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard) Jun 3 23:37:32 prd-ubuntu2204-docker-4c-4g-23509 sshd[965]: error: kex_exchange_identification: Connection closed by remote host Jun 3 23:37:32 prd-ubuntu2204-docker-4c-4g-23509 sshd[965]: Connection closed by 10.30.168.15 port 42578 Jun 3 23:37:39 prd-ubuntu2204-docker-4c-4g-23509 sshd[973]: Invalid user jenkins from 10.30.168.15 port 42586 Jun 3 23:37:39 prd-ubuntu2204-docker-4c-4g-23509 sshd[973]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Jun 3 23:37:39 prd-ubuntu2204-docker-4c-4g-23509 sshd[973]: Received disconnect from 10.30.168.15 port 42586:11: Closed due to user request. [preauth] Jun 3 23:37:39 prd-ubuntu2204-docker-4c-4g-23509 sshd[973]: Disconnected from invalid user jenkins 10.30.168.15 port 42586 [preauth] Jun 3 23:37:42 prd-ubuntu2204-docker-4c-4g-23509 sshd[975]: Invalid user jenkins from 10.30.168.15 port 42588 Jun 3 23:37:42 prd-ubuntu2204-docker-4c-4g-23509 sshd[975]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Jun 3 23:37:42 prd-ubuntu2204-docker-4c-4g-23509 sshd[975]: Received disconnect from 10.30.168.15 port 42588:11: Closed due to user request. [preauth] Jun 3 23:37:42 prd-ubuntu2204-docker-4c-4g-23509 sshd[975]: Disconnected from invalid user jenkins 10.30.168.15 port 42588 [preauth] Jun 3 23:37:45 prd-ubuntu2204-docker-4c-4g-23509 sshd[977]: Invalid user jenkins from 10.30.168.15 port 42590 Jun 3 23:37:45 prd-ubuntu2204-docker-4c-4g-23509 sshd[977]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Jun 3 23:37:45 prd-ubuntu2204-docker-4c-4g-23509 sshd[977]: Received disconnect from 10.30.168.15 port 42590:11: Closed due to user request. [preauth] Jun 3 23:37:45 prd-ubuntu2204-docker-4c-4g-23509 sshd[977]: Disconnected from invalid user jenkins 10.30.168.15 port 42590 [preauth] Jun 3 23:37:49 prd-ubuntu2204-docker-4c-4g-23509 sshd[1210]: Invalid user jenkins from 10.30.168.15 port 42592 Jun 3 23:37:49 prd-ubuntu2204-docker-4c-4g-23509 sshd[1210]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Jun 3 23:37:49 prd-ubuntu2204-docker-4c-4g-23509 sshd[1210]: Received disconnect from 10.30.168.15 port 42592:11: Closed due to user request. [preauth] Jun 3 23:37:49 prd-ubuntu2204-docker-4c-4g-23509 sshd[1210]: Disconnected from invalid user jenkins 10.30.168.15 port 42592 [preauth] Jun 3 23:37:52 prd-ubuntu2204-docker-4c-4g-23509 sshd[1321]: Invalid user jenkins from 10.30.168.15 port 42596 Jun 3 23:37:52 prd-ubuntu2204-docker-4c-4g-23509 sshd[1321]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Jun 3 23:37:52 prd-ubuntu2204-docker-4c-4g-23509 sshd[1321]: Received disconnect from 10.30.168.15 port 42596:11: Closed due to user request. [preauth] Jun 3 23:37:52 prd-ubuntu2204-docker-4c-4g-23509 sshd[1321]: Disconnected from invalid user jenkins 10.30.168.15 port 42596 [preauth] Jun 3 23:37:54 prd-ubuntu2204-docker-4c-4g-23509 useradd[1336]: new group: name=jenkins, GID=1001 Jun 3 23:37:54 prd-ubuntu2204-docker-4c-4g-23509 useradd[1336]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none Jun 3 23:37:54 prd-ubuntu2204-docker-4c-4g-23509 usermod[1345]: add 'jenkins' to group 'docker' Jun 3 23:37:54 prd-ubuntu2204-docker-4c-4g-23509 usermod[1345]: add 'jenkins' to shadow group 'docker' Jun 3 23:37:55 prd-ubuntu2204-docker-4c-4g-23509 sshd[1379]: Accepted publickey for jenkins from 10.30.168.15 port 42598 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs Jun 3 23:37:55 prd-ubuntu2204-docker-4c-4g-23509 sshd[1379]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0) Jun 3 23:37:55 prd-ubuntu2204-docker-4c-4g-23509 systemd-logind[722]: New session 1 of user jenkins. Jun 3 23:37:55 prd-ubuntu2204-docker-4c-4g-23509 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0) Jun 3 23:38:02 prd-ubuntu2204-docker-4c-4g-23509 CRON[1559]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jun 3 23:38:02 prd-ubuntu2204-docker-4c-4g-23509 CRON[1559]: pam_unix(cron:session): session closed for user root Jun 3 23:39:01 prd-ubuntu2204-docker-4c-4g-23509 CRON[1872]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jun 3 23:39:01 prd-ubuntu2204-docker-4c-4g-23509 CRON[1872]: pam_unix(cron:session): session closed for user root Jun 3 23:39:14 prd-ubuntu2204-docker-4c-4g-23509 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 Jun 3 23:39:14 prd-ubuntu2204-docker-4c-4g-23509 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Jun 3 23:39:14 prd-ubuntu2204-docker-4c-4g-23509 sudo: pam_unix(sudo:session): session closed for user root Jun 3 23:39:14 prd-ubuntu2204-docker-4c-4g-23509 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 Jun 3 23:39:14 prd-ubuntu2204-docker-4c-4g-23509 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Jun 3 23:39:14 prd-ubuntu2204-docker-4c-4g-23509 sudo: pam_unix(sudo:session): session closed for user root Jun 3 23:39:14 prd-ubuntu2204-docker-4c-4g-23509 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 Jun 3 23:39:14 prd-ubuntu2204-docker-4c-4g-23509 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Jun 3 23:39:14 prd-ubuntu2204-docker-4c-4g-23509 sudo: pam_unix(sudo:session): session closed for user root Jun 3 23:39:14 prd-ubuntu2204-docker-4c-4g-23509 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 Jun 3 23:39:14 prd-ubuntu2204-docker-4c-4g-23509 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Jun 3 23:39:14 prd-ubuntu2204-docker-4c-4g-23509 sudo: pam_unix(sudo:session): session closed for user root Jun 3 23:39:14 prd-ubuntu2204-docker-4c-4g-23509 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 Jun 3 23:39:14 prd-ubuntu2204-docker-4c-4g-23509 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Jun 3 23:39:14 prd-ubuntu2204-docker-4c-4g-23509 sudo: pam_unix(sudo:session): session closed for user root Jun 3 23:39:14 prd-ubuntu2204-docker-4c-4g-23509 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 Jun 3 23:39:14 prd-ubuntu2204-docker-4c-4g-23509 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Jun 3 23:39:14 prd-ubuntu2204-docker-4c-4g-23509 sudo: pam_unix(sudo:session): session closed for user root Jun 3 23:40:01 prd-ubuntu2204-docker-4c-4g-23509 CRON[2119]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jun 3 23:40:01 prd-ubuntu2204-docker-4c-4g-23509 CRON[2119]: pam_unix(cron:session): session closed for user root Jun 3 23:41:01 prd-ubuntu2204-docker-4c-4g-23509 CRON[2582]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jun 3 23:41:01 prd-ubuntu2204-docker-4c-4g-23509 CRON[2582]: pam_unix(cron:session): session closed for user root Jun 3 23:42:01 prd-ubuntu2204-docker-4c-4g-23509 CRON[3595]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jun 3 23:42:01 prd-ubuntu2204-docker-4c-4g-23509 CRON[3595]: pam_unix(cron:session): session closed for user root Jun 3 23:43:01 prd-ubuntu2204-docker-4c-4g-23509 CRON[4755]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jun 3 23:43:01 prd-ubuntu2204-docker-4c-4g-23509 CRON[4755]: pam_unix(cron:session): session closed for user root Jun 3 23:44:01 prd-ubuntu2204-docker-4c-4g-23509 CRON[5857]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jun 3 23:44:01 prd-ubuntu2204-docker-4c-4g-23509 CRON[5857]: pam_unix(cron:session): session closed for user root Jun 3 23:45:01 prd-ubuntu2204-docker-4c-4g-23509 CRON[7198]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jun 3 23:45:01 prd-ubuntu2204-docker-4c-4g-23509 CRON[7198]: pam_unix(cron:session): session closed for user root Jun 3 23:46:01 prd-ubuntu2204-docker-4c-4g-23509 CRON[7543]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jun 3 23:46:01 prd-ubuntu2204-docker-4c-4g-23509 CRON[7543]: pam_unix(cron:session): session closed for user root Jun 3 23:47:01 prd-ubuntu2204-docker-4c-4g-23509 CRON[7874]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jun 3 23:47:01 prd-ubuntu2204-docker-4c-4g-23509 CRON[7874]: pam_unix(cron:session): session closed for user root Jun 3 23:47:04 prd-ubuntu2204-docker-4c-4g-23509 sudo: jenkins : PWD=/w/workspace/l2switch-maven-merge-1.0.x ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp