[ 1709.976847] br0: port 1(veth1) entered blocking state
[ 1709.976936] br0: port 1(veth1) entered disabled state
[ 1709.977011] veth1: entered allmulticast mode
[ 1709.977102] veth1: entered promiscuous mode
[ 1710.002057] br0: port 2(veth_segment) entered blocking state
[ 1710.002099] br0: port 2(veth_segment) entered disabled state
[ 1710.002136] veth_segment: entered allmulticast mode
[ 1710.002178] veth_segment: entered promiscuous mode
[ 1710.006439] br0: port 2(veth_segment) entered blocking state
[ 1710.006506] br0: port 2(veth_segment) entered forwarding state
[ 1710.006595] br0: port 1(veth1) entered blocking state
[ 1710.006658] br0: port 1(veth1) entered forwarding state
[ 1712.066628] br0: port 1(veth1) entered disabled state
[ 1712.072555] veth1 (unregistering): left allmulticast mode
[ 1712.072620] veth1 (unregistering): left promiscuous mode
[ 1712.072680] br0: port 1(veth1) entered disabled state
[ 1712.082574] veth_segment: left allmulticast mode
[ 1712.082638] veth_segment: left promiscuous mode
[ 1712.082703] br0: port 2(veth_segment) entered disabled state
[ 1720.293489] br0: port 1(veth1) entered blocking state
[ 1720.293584] br0: port 1(veth1) entered disabled state
[ 1720.293655] veth1: entered allmulticast mode
[ 1720.293756] veth1: entered promiscuous mode
[ 1720.318023] br0: port 2(veth_segment) entered blocking state
[ 1720.318099] br0: port 2(veth_segment) entered disabled state
[ 1720.318176] veth_segment: entered allmulticast mode
[ 1720.318275] veth_segment: entered promiscuous mode
[ 1720.322195] br0: port 1(veth1) entered blocking state
[ 1720.322239] br0: port 1(veth1) entered forwarding state
[ 1720.326699] br0: port 2(veth_segment) entered blocking state
[ 1720.326782] br0: port 2(veth_segment) entered forwarding state
[ 1722.470028] iperf3 (29759) used greatest stack depth: 11736 bytes left
[ 1722.488747] br0: port 1(veth1) entered disabled state
[ 1722.493602] veth1 (unregistering): left allmulticast mode
[ 1722.493645] veth1 (unregistering): left promiscuous mode
[ 1722.493681] br0: port 1(veth1) entered disabled state
[ 1722.513572] veth_segment: left allmulticast mode
[ 1722.513621] veth_segment: left promiscuous mode
[ 1722.513660] br0: port 2(veth_segment) entered disabled state