[ 1544.456646] br0: port 1(veth1) entered blocking state
[ 1544.456701] br0: port 1(veth1) entered disabled state
[ 1544.456737] veth1: entered allmulticast mode
[ 1544.456795] veth1: entered promiscuous mode
[ 1544.474879] br0: port 2(veth_segment) entered blocking state
[ 1544.474918] br0: port 2(veth_segment) entered disabled state
[ 1544.474965] veth_segment: entered allmulticast mode
[ 1544.475010] veth_segment: entered promiscuous mode
[ 1544.477923] br0: port 1(veth1) entered blocking state
[ 1544.477955] br0: port 1(veth1) entered forwarding state
[ 1544.480895] br0: port 2(veth_segment) entered blocking state
[ 1544.480930] br0: port 2(veth_segment) entered forwarding state
[ 1546.525711] br0: port 1(veth1) entered disabled state
[ 1546.534675] veth1 (unregistering): left allmulticast mode
[ 1546.534708] veth1 (unregistering): left promiscuous mode
[ 1546.534738] br0: port 1(veth1) entered disabled state
[ 1546.558808] veth_segment: left allmulticast mode
[ 1546.558848] veth_segment: left promiscuous mode
[ 1546.558876] br0: port 2(veth_segment) entered disabled state
[ 1554.449676] br0: port 1(veth1) entered blocking state
[ 1554.449721] br0: port 1(veth1) entered disabled state
[ 1554.449758] veth1: entered allmulticast mode
[ 1554.449809] veth1: entered promiscuous mode
[ 1554.468175] br0: port 2(veth_segment) entered blocking state
[ 1554.468214] br0: port 2(veth_segment) entered disabled state
[ 1554.468261] veth_segment: entered allmulticast mode
[ 1554.468311] veth_segment: entered promiscuous mode
[ 1554.471283] br0: port 1(veth1) entered blocking state
[ 1554.471343] br0: port 1(veth1) entered forwarding state
[ 1554.474369] br0: port 2(veth_segment) entered blocking state
[ 1554.474408] br0: port 2(veth_segment) entered forwarding state
[ 1556.502336] iperf3 (14193) used greatest stack depth: 11784 bytes left
[ 1556.520746] br0: port 1(veth1) entered disabled state
[ 1556.523710] veth1 (unregistering): left allmulticast mode
[ 1556.523738] veth1 (unregistering): left promiscuous mode
[ 1556.523770] br0: port 1(veth1) entered disabled state
[ 1556.553673] veth_segment: left allmulticast mode
[ 1556.553721] veth_segment: left promiscuous mode
[ 1556.553753] br0: port 2(veth_segment) entered disabled state