Aug 6 23:37:24 prd-ubuntu2204-docker-4c-4g-2738 passwd[689]: password for 'ubuntu' changed by 'root' Aug 6 23:37:24 prd-ubuntu2204-docker-4c-4g-2738 sshd[753]: Server listening on 0.0.0.0 port 22. Aug 6 23:37:24 prd-ubuntu2204-docker-4c-4g-2738 sshd[753]: Server listening on :: port 22. Aug 6 23:37:24 prd-ubuntu2204-docker-4c-4g-2738 systemd-logind[720]: New seat seat0. Aug 6 23:37:24 prd-ubuntu2204-docker-4c-4g-2738 systemd-logind[720]: Watching system buttons on /dev/input/event0 (Power Button) Aug 6 23:37:24 prd-ubuntu2204-docker-4c-4g-2738 systemd-logind[720]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard) Aug 6 23:37:28 prd-ubuntu2204-docker-4c-4g-2738 sshd[967]: error: kex_exchange_identification: Connection closed by remote host Aug 6 23:37:28 prd-ubuntu2204-docker-4c-4g-2738 sshd[967]: Connection closed by 10.30.168.15 port 51744 Aug 6 23:37:35 prd-ubuntu2204-docker-4c-4g-2738 sshd[975]: Invalid user jenkins from 10.30.168.15 port 51750 Aug 6 23:37:35 prd-ubuntu2204-docker-4c-4g-2738 sshd[975]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Aug 6 23:37:35 prd-ubuntu2204-docker-4c-4g-2738 sshd[975]: Received disconnect from 10.30.168.15 port 51750:11: Closed due to user request. [preauth] Aug 6 23:37:35 prd-ubuntu2204-docker-4c-4g-2738 sshd[975]: Disconnected from invalid user jenkins 10.30.168.15 port 51750 [preauth] Aug 6 23:37:38 prd-ubuntu2204-docker-4c-4g-2738 sshd[978]: Invalid user jenkins from 10.30.168.15 port 51752 Aug 6 23:37:38 prd-ubuntu2204-docker-4c-4g-2738 sshd[978]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Aug 6 23:37:38 prd-ubuntu2204-docker-4c-4g-2738 sshd[978]: Received disconnect from 10.30.168.15 port 51752:11: Closed due to user request. [preauth] Aug 6 23:37:38 prd-ubuntu2204-docker-4c-4g-2738 sshd[978]: Disconnected from invalid user jenkins 10.30.168.15 port 51752 [preauth] Aug 6 23:37:41 prd-ubuntu2204-docker-4c-4g-2738 sshd[980]: Invalid user jenkins from 10.30.168.15 port 51756 Aug 6 23:37:41 prd-ubuntu2204-docker-4c-4g-2738 sshd[980]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Aug 6 23:37:41 prd-ubuntu2204-docker-4c-4g-2738 sshd[980]: Received disconnect from 10.30.168.15 port 51756:11: Closed due to user request. [preauth] Aug 6 23:37:41 prd-ubuntu2204-docker-4c-4g-2738 sshd[980]: Disconnected from invalid user jenkins 10.30.168.15 port 51756 [preauth] Aug 6 23:37:44 prd-ubuntu2204-docker-4c-4g-2738 sshd[1209]: Invalid user jenkins from 10.30.168.15 port 51758 Aug 6 23:37:44 prd-ubuntu2204-docker-4c-4g-2738 sshd[1209]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Aug 6 23:37:44 prd-ubuntu2204-docker-4c-4g-2738 sshd[1209]: Received disconnect from 10.30.168.15 port 51758:11: Closed due to user request. [preauth] Aug 6 23:37:44 prd-ubuntu2204-docker-4c-4g-2738 sshd[1209]: Disconnected from invalid user jenkins 10.30.168.15 port 51758 [preauth] Aug 6 23:37:47 prd-ubuntu2204-docker-4c-4g-2738 sshd[1253]: Invalid user jenkins from 10.30.168.15 port 51762 Aug 6 23:37:47 prd-ubuntu2204-docker-4c-4g-2738 sshd[1253]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Aug 6 23:37:47 prd-ubuntu2204-docker-4c-4g-2738 sshd[1253]: Received disconnect from 10.30.168.15 port 51762:11: Closed due to user request. [preauth] Aug 6 23:37:47 prd-ubuntu2204-docker-4c-4g-2738 sshd[1253]: Disconnected from invalid user jenkins 10.30.168.15 port 51762 [preauth] Aug 6 23:37:50 prd-ubuntu2204-docker-4c-4g-2738 sshd[1323]: Invalid user jenkins from 10.30.168.15 port 51766 Aug 6 23:37:50 prd-ubuntu2204-docker-4c-4g-2738 sshd[1323]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Aug 6 23:37:50 prd-ubuntu2204-docker-4c-4g-2738 sshd[1323]: Received disconnect from 10.30.168.15 port 51766:11: Closed due to user request. [preauth] Aug 6 23:37:50 prd-ubuntu2204-docker-4c-4g-2738 sshd[1323]: Disconnected from invalid user jenkins 10.30.168.15 port 51766 [preauth] Aug 6 23:37:52 prd-ubuntu2204-docker-4c-4g-2738 useradd[1342]: new group: name=jenkins, GID=1001 Aug 6 23:37:52 prd-ubuntu2204-docker-4c-4g-2738 useradd[1342]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none Aug 6 23:37:52 prd-ubuntu2204-docker-4c-4g-2738 usermod[1351]: add 'jenkins' to group 'docker' Aug 6 23:37:52 prd-ubuntu2204-docker-4c-4g-2738 usermod[1351]: add 'jenkins' to shadow group 'docker' Aug 6 23:37:53 prd-ubuntu2204-docker-4c-4g-2738 sshd[1364]: Accepted publickey for jenkins from 10.30.168.15 port 51768 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs Aug 6 23:37:53 prd-ubuntu2204-docker-4c-4g-2738 sshd[1364]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0) Aug 6 23:37:53 prd-ubuntu2204-docker-4c-4g-2738 systemd-logind[720]: New session 1 of user jenkins. Aug 6 23:37:53 prd-ubuntu2204-docker-4c-4g-2738 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0) Aug 6 23:38:02 prd-ubuntu2204-docker-4c-4g-2738 CRON[1618]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Aug 6 23:38:02 prd-ubuntu2204-docker-4c-4g-2738 CRON[1618]: pam_unix(cron:session): session closed for user root Aug 6 23:39:01 prd-ubuntu2204-docker-4c-4g-2738 CRON[1876]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Aug 6 23:39:01 prd-ubuntu2204-docker-4c-4g-2738 CRON[1876]: pam_unix(cron:session): session closed for user root Aug 6 23:39:12 prd-ubuntu2204-docker-4c-4g-2738 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 Aug 6 23:39:12 prd-ubuntu2204-docker-4c-4g-2738 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Aug 6 23:39:13 prd-ubuntu2204-docker-4c-4g-2738 sudo: pam_unix(sudo:session): session closed for user root Aug 6 23:39:13 prd-ubuntu2204-docker-4c-4g-2738 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 Aug 6 23:39:13 prd-ubuntu2204-docker-4c-4g-2738 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Aug 6 23:39:13 prd-ubuntu2204-docker-4c-4g-2738 sudo: pam_unix(sudo:session): session closed for user root Aug 6 23:39:13 prd-ubuntu2204-docker-4c-4g-2738 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 Aug 6 23:39:13 prd-ubuntu2204-docker-4c-4g-2738 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Aug 6 23:39:13 prd-ubuntu2204-docker-4c-4g-2738 sudo: pam_unix(sudo:session): session closed for user root Aug 6 23:39:13 prd-ubuntu2204-docker-4c-4g-2738 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 Aug 6 23:39:13 prd-ubuntu2204-docker-4c-4g-2738 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Aug 6 23:39:13 prd-ubuntu2204-docker-4c-4g-2738 sudo: pam_unix(sudo:session): session closed for user root Aug 6 23:39:13 prd-ubuntu2204-docker-4c-4g-2738 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 Aug 6 23:39:13 prd-ubuntu2204-docker-4c-4g-2738 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Aug 6 23:39:13 prd-ubuntu2204-docker-4c-4g-2738 sudo: pam_unix(sudo:session): session closed for user root Aug 6 23:39:13 prd-ubuntu2204-docker-4c-4g-2738 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 Aug 6 23:39:13 prd-ubuntu2204-docker-4c-4g-2738 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Aug 6 23:39:13 prd-ubuntu2204-docker-4c-4g-2738 sudo: pam_unix(sudo:session): session closed for user root Aug 6 23:40:01 prd-ubuntu2204-docker-4c-4g-2738 CRON[2243]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Aug 6 23:40:01 prd-ubuntu2204-docker-4c-4g-2738 CRON[2243]: pam_unix(cron:session): session closed for user root Aug 6 23:41:01 prd-ubuntu2204-docker-4c-4g-2738 CRON[2856]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Aug 6 23:41:01 prd-ubuntu2204-docker-4c-4g-2738 CRON[2856]: pam_unix(cron:session): session closed for user root Aug 6 23:42:01 prd-ubuntu2204-docker-4c-4g-2738 CRON[3820]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Aug 6 23:42:01 prd-ubuntu2204-docker-4c-4g-2738 CRON[3820]: pam_unix(cron:session): session closed for user root Aug 6 23:43:01 prd-ubuntu2204-docker-4c-4g-2738 CRON[5219]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Aug 6 23:43:01 prd-ubuntu2204-docker-4c-4g-2738 CRON[5219]: pam_unix(cron:session): session closed for user root Aug 6 23:44:01 prd-ubuntu2204-docker-4c-4g-2738 CRON[6326]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Aug 6 23:44:01 prd-ubuntu2204-docker-4c-4g-2738 CRON[6326]: pam_unix(cron:session): session closed for user root Aug 6 23:45:01 prd-ubuntu2204-docker-4c-4g-2738 CRON[7457]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Aug 6 23:45:01 prd-ubuntu2204-docker-4c-4g-2738 CRON[7457]: pam_unix(cron:session): session closed for user root Aug 6 23:46:01 prd-ubuntu2204-docker-4c-4g-2738 CRON[7722]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Aug 6 23:46:01 prd-ubuntu2204-docker-4c-4g-2738 CRON[7722]: pam_unix(cron:session): session closed for user root Aug 6 23:47:01 prd-ubuntu2204-docker-4c-4g-2738 CRON[8055]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Aug 6 23:47:01 prd-ubuntu2204-docker-4c-4g-2738 CRON[8055]: pam_unix(cron:session): session closed for user root Aug 6 23:47:04 prd-ubuntu2204-docker-4c-4g-2738 sudo: jenkins : PWD=/w/workspace/l2switch-maven-merge-1.0.x ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp Aug 6 23:47:04 prd-ubuntu2204-docker-4c-4g-2738 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)