[vpp-dev] vnet buffer leaking on 20.09RC2?

Hi, vpp-dev, I am using vpp 20.09RC2. When I bring up the interface, the vnet buffers will dramatically decreased. Is this a memory leaking? DBGvpp# show version vpp v20.09-rc2~0-ga87deb77d built by ubuntu on ubuntu-740-1 at 2020-09-30T01:45:40 DBGvpp# show dpdk version DPDK Version:

[vpp-dev] virtio interface can't send packet

Dear all, I tried using testpmd(virio-user) <--> (vhost-user)testpmd, this topology works well. these are my test command: sudo ./testpmd -l 0-1 -n 4 --socket-mem 1024,1024 --no-pci --vdev 'eth_vhost0,iface=/tmp/sock0' --file-prefix=host --single-file-segments -- -i sudo ./testpmd -l 6-7 -n 4 --so