[ 1563.279073] br0: port 1(veth1) entered blocking state
[ 1563.279127] br0: port 1(veth1) entered disabled state
[ 1563.279161] veth1: entered allmulticast mode
[ 1563.279208] veth1: entered promiscuous mode
[ 1563.296016] br0: port 2(veth_segment) entered blocking state
[ 1563.296085] br0: port 2(veth_segment) entered disabled state
[ 1563.296175] veth_segment: entered allmulticast mode
[ 1563.296263] veth_segment: entered promiscuous mode
[ 1563.298987] br0: port 2(veth_segment) entered blocking state
[ 1563.299025] br0: port 2(veth_segment) entered forwarding state
[ 1563.299066] br0: port 1(veth1) entered blocking state
[ 1563.299096] br0: port 1(veth1) entered forwarding state
[ 1565.344260] br0: port 1(veth1) entered disabled state
[ 1565.351126] veth1 (unregistering): left allmulticast mode
[ 1565.351194] veth1 (unregistering): left promiscuous mode
[ 1565.351266] br0: port 1(veth1) entered disabled state
[ 1565.373156] veth_segment: left allmulticast mode
[ 1565.373224] veth_segment: left promiscuous mode
[ 1565.373291] br0: port 2(veth_segment) entered disabled state
[ 1573.195773] br0: port 1(veth1) entered blocking state
[ 1573.195853] br0: port 1(veth1) entered disabled state
[ 1573.195923] veth1: entered allmulticast mode
[ 1573.196007] veth1: entered promiscuous mode
[ 1573.213103] br0: port 2(veth_segment) entered blocking state
[ 1573.213152] br0: port 2(veth_segment) entered disabled state
[ 1573.213188] veth_segment: entered allmulticast mode
[ 1573.213232] veth_segment: entered promiscuous mode
[ 1573.215992] br0: port 2(veth_segment) entered blocking state
[ 1573.216032] br0: port 2(veth_segment) entered forwarding state
[ 1573.216071] br0: port 1(veth1) entered blocking state
[ 1573.216101] br0: port 1(veth1) entered forwarding state
[ 1575.245738] iperf3 (23460) used greatest stack depth: 11800 bytes left
[ 1575.262179] br0: port 1(veth1) entered disabled state
[ 1575.269138] veth1 (unregistering): left allmulticast mode
[ 1575.269205] veth1 (unregistering): left promiscuous mode
[ 1575.269271] br0: port 1(veth1) entered disabled state
[ 1575.297127] veth_segment: left allmulticast mode
[ 1575.297208] veth_segment: left promiscuous mode
[ 1575.297296] br0: port 2(veth_segment) entered disabled state