Oct 8 12:42:04 prd-ubuntu2204-docker-4c-4g-1988 sshd[924]: error: kex_exchange_identification: Connection closed by remote host Oct 8 12:42:04 prd-ubuntu2204-docker-4c-4g-1988 sshd[924]: Connection closed by 10.30.168.15 port 44950 Oct 8 12:42:09 prd-ubuntu2204-docker-4c-4g-1988 sshd[934]: Invalid user jenkins from 10.30.168.15 port 44954 Oct 8 12:42:10 prd-ubuntu2204-docker-4c-4g-1988 sshd[934]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Oct 8 12:42:10 prd-ubuntu2204-docker-4c-4g-1988 sshd[934]: Received disconnect from 10.30.168.15 port 44954:11: Closed due to user request. [preauth] Oct 8 12:42:10 prd-ubuntu2204-docker-4c-4g-1988 sshd[934]: Disconnected from invalid user jenkins 10.30.168.15 port 44954 [preauth] Oct 8 12:42:13 prd-ubuntu2204-docker-4c-4g-1988 sshd[936]: Invalid user jenkins from 10.30.168.15 port 44958 Oct 8 12:42:13 prd-ubuntu2204-docker-4c-4g-1988 sshd[936]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Oct 8 12:42:13 prd-ubuntu2204-docker-4c-4g-1988 sshd[936]: Received disconnect from 10.30.168.15 port 44958:11: Closed due to user request. [preauth] Oct 8 12:42:13 prd-ubuntu2204-docker-4c-4g-1988 sshd[936]: Disconnected from invalid user jenkins 10.30.168.15 port 44958 [preauth] Oct 8 12:42:16 prd-ubuntu2204-docker-4c-4g-1988 sshd[938]: Invalid user jenkins from 10.30.168.15 port 44964 Oct 8 12:42:16 prd-ubuntu2204-docker-4c-4g-1988 sshd[938]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Oct 8 12:42:16 prd-ubuntu2204-docker-4c-4g-1988 sshd[938]: Received disconnect from 10.30.168.15 port 44964:11: Closed due to user request. [preauth] Oct 8 12:42:16 prd-ubuntu2204-docker-4c-4g-1988 sshd[938]: Disconnected from invalid user jenkins 10.30.168.15 port 44964 [preauth] Oct 8 12:42:19 prd-ubuntu2204-docker-4c-4g-1988 sshd[940]: Invalid user jenkins from 10.30.168.15 port 44968 Oct 8 12:42:19 prd-ubuntu2204-docker-4c-4g-1988 sshd[940]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Oct 8 12:42:19 prd-ubuntu2204-docker-4c-4g-1988 sshd[940]: Received disconnect from 10.30.168.15 port 44968:11: Closed due to user request. [preauth] Oct 8 12:42:19 prd-ubuntu2204-docker-4c-4g-1988 sshd[940]: Disconnected from invalid user jenkins 10.30.168.15 port 44968 [preauth] Oct 8 12:42:23 prd-ubuntu2204-docker-4c-4g-1988 sshd[1191]: Invalid user jenkins from 10.30.168.15 port 44978 Oct 8 12:42:23 prd-ubuntu2204-docker-4c-4g-1988 sshd[1191]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Oct 8 12:42:23 prd-ubuntu2204-docker-4c-4g-1988 sshd[1191]: Received disconnect from 10.30.168.15 port 44978:11: Closed due to user request. [preauth] Oct 8 12:42:23 prd-ubuntu2204-docker-4c-4g-1988 sshd[1191]: Disconnected from invalid user jenkins 10.30.168.15 port 44978 [preauth] Oct 8 12:42:26 prd-ubuntu2204-docker-4c-4g-1988 sshd[1209]: Invalid user jenkins from 10.30.168.15 port 44982 Oct 8 12:42:26 prd-ubuntu2204-docker-4c-4g-1988 sshd[1209]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Oct 8 12:42:26 prd-ubuntu2204-docker-4c-4g-1988 sshd[1209]: Received disconnect from 10.30.168.15 port 44982:11: Closed due to user request. [preauth] Oct 8 12:42:26 prd-ubuntu2204-docker-4c-4g-1988 sshd[1209]: Disconnected from invalid user jenkins 10.30.168.15 port 44982 [preauth] Oct 8 12:42:29 prd-ubuntu2204-docker-4c-4g-1988 sshd[1265]: Invalid user jenkins from 10.30.168.15 port 44986 Oct 8 12:42:29 prd-ubuntu2204-docker-4c-4g-1988 sshd[1265]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Oct 8 12:42:29 prd-ubuntu2204-docker-4c-4g-1988 sshd[1265]: Received disconnect from 10.30.168.15 port 44986:11: Closed due to user request. [preauth] Oct 8 12:42:29 prd-ubuntu2204-docker-4c-4g-1988 sshd[1265]: Disconnected from invalid user jenkins 10.30.168.15 port 44986 [preauth] Oct 8 12:42:32 prd-ubuntu2204-docker-4c-4g-1988 sshd[1325]: Invalid user jenkins from 10.30.168.15 port 44990 Oct 8 12:42:32 prd-ubuntu2204-docker-4c-4g-1988 sshd[1325]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Oct 8 12:42:32 prd-ubuntu2204-docker-4c-4g-1988 sshd[1325]: Received disconnect from 10.30.168.15 port 44990:11: Closed due to user request. [preauth] Oct 8 12:42:32 prd-ubuntu2204-docker-4c-4g-1988 sshd[1325]: Disconnected from invalid user jenkins 10.30.168.15 port 44990 [preauth] Oct 8 12:42:35 prd-ubuntu2204-docker-4c-4g-1988 sshd[1329]: Invalid user jenkins from 10.30.168.15 port 44998 Oct 8 12:42:35 prd-ubuntu2204-docker-4c-4g-1988 sshd[1329]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Oct 8 12:42:35 prd-ubuntu2204-docker-4c-4g-1988 sshd[1329]: Received disconnect from 10.30.168.15 port 44998:11: Closed due to user request. [preauth] Oct 8 12:42:35 prd-ubuntu2204-docker-4c-4g-1988 sshd[1329]: Disconnected from invalid user jenkins 10.30.168.15 port 44998 [preauth] Oct 8 12:42:36 prd-ubuntu2204-docker-4c-4g-1988 useradd[1360]: new group: name=jenkins, GID=1001 Oct 8 12:42:36 prd-ubuntu2204-docker-4c-4g-1988 useradd[1360]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none Oct 8 12:42:36 prd-ubuntu2204-docker-4c-4g-1988 usermod[1369]: add 'jenkins' to group 'docker' Oct 8 12:42:36 prd-ubuntu2204-docker-4c-4g-1988 usermod[1369]: add 'jenkins' to shadow group 'docker' Oct 8 12:42:38 prd-ubuntu2204-docker-4c-4g-1988 sshd[1403]: Accepted publickey for jenkins from 10.30.168.15 port 45002 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs Oct 8 12:42:38 prd-ubuntu2204-docker-4c-4g-1988 sshd[1403]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0) Oct 8 12:42:38 prd-ubuntu2204-docker-4c-4g-1988 systemd-logind[723]: New session 1 of user jenkins. Oct 8 12:42:38 prd-ubuntu2204-docker-4c-4g-1988 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0) Oct 8 12:43:01 prd-ubuntu2204-docker-4c-4g-1988 CRON[1857]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Oct 8 12:43:01 prd-ubuntu2204-docker-4c-4g-1988 CRON[1857]: pam_unix(cron:session): session closed for user root Oct 8 12:43:57 prd-ubuntu2204-docker-4c-4g-1988 sudo: jenkins : PWD=/w/workspace/netconf-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/java java /usr/lib/jvm/java-21-openjdk-amd64/bin/java 1 Oct 8 12:43:57 prd-ubuntu2204-docker-4c-4g-1988 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Oct 8 12:43:57 prd-ubuntu2204-docker-4c-4g-1988 sudo: pam_unix(sudo:session): session closed for user root Oct 8 12:43:57 prd-ubuntu2204-docker-4c-4g-1988 sudo: jenkins : PWD=/w/workspace/netconf-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/javac javac /usr/lib/jvm/java-21-openjdk-amd64/bin/javac 1 Oct 8 12:43:57 prd-ubuntu2204-docker-4c-4g-1988 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Oct 8 12:43:57 prd-ubuntu2204-docker-4c-4g-1988 sudo: pam_unix(sudo:session): session closed for user root Oct 8 12:43:57 prd-ubuntu2204-docker-4c-4g-1988 sudo: jenkins : PWD=/w/workspace/netconf-maven-verify-master-mvn39-openjdk21 ; 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 8 12:43:57 prd-ubuntu2204-docker-4c-4g-1988 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Oct 8 12:43:57 prd-ubuntu2204-docker-4c-4g-1988 sudo: pam_unix(sudo:session): session closed for user root Oct 8 12:43:57 prd-ubuntu2204-docker-4c-4g-1988 sudo: jenkins : PWD=/w/workspace/netconf-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java /usr/lib/jvm/java-21-openjdk-amd64/bin/java Oct 8 12:43:57 prd-ubuntu2204-docker-4c-4g-1988 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Oct 8 12:43:57 prd-ubuntu2204-docker-4c-4g-1988 sudo: pam_unix(sudo:session): session closed for user root Oct 8 12:43:57 prd-ubuntu2204-docker-4c-4g-1988 sudo: jenkins : PWD=/w/workspace/netconf-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --set javac /usr/lib/jvm/java-21-openjdk-amd64/bin/javac Oct 8 12:43:57 prd-ubuntu2204-docker-4c-4g-1988 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Oct 8 12:43:57 prd-ubuntu2204-docker-4c-4g-1988 sudo: pam_unix(sudo:session): session closed for user root Oct 8 12:43:57 prd-ubuntu2204-docker-4c-4g-1988 sudo: jenkins : PWD=/w/workspace/netconf-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java_sdk_openjdk /usr/lib/jvm/java-21-openjdk-amd64 Oct 8 12:43:57 prd-ubuntu2204-docker-4c-4g-1988 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Oct 8 12:43:57 prd-ubuntu2204-docker-4c-4g-1988 sudo: pam_unix(sudo:session): session closed for user root Oct 8 12:44:01 prd-ubuntu2204-docker-4c-4g-1988 CRON[2061]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Oct 8 12:44:01 prd-ubuntu2204-docker-4c-4g-1988 CRON[2061]: pam_unix(cron:session): session closed for user root Oct 8 12:45:01 prd-ubuntu2204-docker-4c-4g-1988 CRON[2758]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Oct 8 12:45:01 prd-ubuntu2204-docker-4c-4g-1988 CRON[2758]: pam_unix(cron:session): session closed for user root Oct 8 12:46:01 prd-ubuntu2204-docker-4c-4g-1988 CRON[3562]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Oct 8 12:46:01 prd-ubuntu2204-docker-4c-4g-1988 CRON[3562]: pam_unix(cron:session): session closed for user root Oct 8 12:47:01 prd-ubuntu2204-docker-4c-4g-1988 CRON[4339]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Oct 8 12:47:01 prd-ubuntu2204-docker-4c-4g-1988 CRON[4339]: pam_unix(cron:session): session closed for user root Oct 8 12:48:01 prd-ubuntu2204-docker-4c-4g-1988 CRON[6047]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Oct 8 12:48:01 prd-ubuntu2204-docker-4c-4g-1988 CRON[6047]: pam_unix(cron:session): session closed for user root Oct 8 12:49:01 prd-ubuntu2204-docker-4c-4g-1988 CRON[6412]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Oct 8 12:49:01 prd-ubuntu2204-docker-4c-4g-1988 CRON[6412]: pam_unix(cron:session): session closed for user root Oct 8 12:50:01 prd-ubuntu2204-docker-4c-4g-1988 CRON[7128]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Oct 8 12:50:01 prd-ubuntu2204-docker-4c-4g-1988 CRON[7128]: pam_unix(cron:session): session closed for user root Oct 8 12:51:01 prd-ubuntu2204-docker-4c-4g-1988 CRON[7994]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Oct 8 12:51:01 prd-ubuntu2204-docker-4c-4g-1988 CRON[7994]: pam_unix(cron:session): session closed for user root Oct 8 12:52:01 prd-ubuntu2204-docker-4c-4g-1988 CRON[8846]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Oct 8 12:52:01 prd-ubuntu2204-docker-4c-4g-1988 CRON[8846]: pam_unix(cron:session): session closed for user root Oct 8 12:53:01 prd-ubuntu2204-docker-4c-4g-1988 CRON[9764]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Oct 8 12:53:01 prd-ubuntu2204-docker-4c-4g-1988 CRON[9764]: pam_unix(cron:session): session closed for user root Oct 8 12:54:01 prd-ubuntu2204-docker-4c-4g-1988 CRON[10339]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Oct 8 12:54:01 prd-ubuntu2204-docker-4c-4g-1988 CRON[10339]: pam_unix(cron:session): session closed for user root Oct 8 12:55:01 prd-ubuntu2204-docker-4c-4g-1988 CRON[10954]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Oct 8 12:55:01 prd-ubuntu2204-docker-4c-4g-1988 CRON[10954]: pam_unix(cron:session): session closed for user root Oct 8 12:56:01 prd-ubuntu2204-docker-4c-4g-1988 CRON[11432]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Oct 8 12:56:01 prd-ubuntu2204-docker-4c-4g-1988 CRON[11432]: pam_unix(cron:session): session closed for user root Oct 8 12:57:01 prd-ubuntu2204-docker-4c-4g-1988 CRON[12561]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Oct 8 12:57:01 prd-ubuntu2204-docker-4c-4g-1988 CRON[12561]: pam_unix(cron:session): session closed for user root Oct 8 12:58:01 prd-ubuntu2204-docker-4c-4g-1988 CRON[13491]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Oct 8 12:58:01 prd-ubuntu2204-docker-4c-4g-1988 CRON[13491]: pam_unix(cron:session): session closed for user root Oct 8 12:59:01 prd-ubuntu2204-docker-4c-4g-1988 CRON[14572]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Oct 8 12:59:01 prd-ubuntu2204-docker-4c-4g-1988 CRON[14572]: pam_unix(cron:session): session closed for user root Oct 8 13:00:01 prd-ubuntu2204-docker-4c-4g-1988 CRON[15132]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Oct 8 13:00:01 prd-ubuntu2204-docker-4c-4g-1988 CRON[15132]: pam_unix(cron:session): session closed for user root Oct 8 13:00:03 prd-ubuntu2204-docker-4c-4g-1988 sudo: jenkins : PWD=/w/workspace/netconf-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp