VIPTELA: Cant ping from vBond ge0/0 to gateway

[SageMode]

pls I need help. I cant ping from my vbond ge0/0 to the gateway on the switch but i can ping from eth0. the switch is not learning the mac-address of the vbond.

Diagram.PNG

the switch configuration is as below
interface GigabitEthernet1/1
switchport access vlan 40
switchport mode access
negotiation auto
interface Vlan10
ip address 10.0.1.1 255.255.255.0
ntp broadcast
!
interface Vlan30
ip address 10.0.3.1 255.255.255.0
!
interface Vlan40
ip address 10.0.4.1 255.255.255.0


the vbond config is as below
vpn 0
interface ge0/0
ip address 10.0.4.12/24
ipv6 dhcp-client
tunnel-interface
encapsulation ipsec
allow-service all
no allow-service bgp
allow-service dhcp
allow-service dns
allow-service icmp
no allow-service sshd
no allow-service netconf
no allow-service ntp
no allow-service ospf
no allow-service stun
allow-service https
!
mac-address 12:12:12:12:12:12
no shutdown


thanks.