[ 1664.065240] br0: port 1(veth1) entered blocking state
[ 1664.065290] br0: port 1(veth1) entered disabled state
[ 1664.065330] veth1: entered allmulticast mode
[ 1664.065390] veth1: entered promiscuous mode
[ 1664.084032] br0: port 2(veth_segment) entered blocking state
[ 1664.084115] br0: port 2(veth_segment) entered disabled state
[ 1664.084196] veth_segment: entered allmulticast mode
[ 1664.084286] veth_segment: entered promiscuous mode
[ 1664.087328] br0: port 2(veth_segment) entered blocking state
[ 1664.087366] br0: port 2(veth_segment) entered forwarding state
[ 1664.087408] br0: port 1(veth1) entered blocking state
[ 1664.087441] br0: port 1(veth1) entered forwarding state
[ 1666.137105] br0: port 1(veth1) entered disabled state
[ 1666.143970] veth1 (unregistering): left allmulticast mode
[ 1666.144016] veth1 (unregistering): left promiscuous mode
[ 1666.144048] br0: port 1(veth1) entered disabled state
[ 1666.160994] veth_segment: left allmulticast mode
[ 1666.161036] veth_segment: left promiscuous mode
[ 1666.161074] br0: port 2(veth_segment) entered disabled state
[ 1674.055072] br0: port 1(veth1) entered blocking state
[ 1674.055163] br0: port 1(veth1) entered disabled state
[ 1674.055237] veth1: entered allmulticast mode
[ 1674.055335] veth1: entered promiscuous mode
[ 1674.073966] br0: port 2(veth_segment) entered blocking state
[ 1674.074010] br0: port 2(veth_segment) entered disabled state
[ 1674.074048] veth_segment: entered allmulticast mode
[ 1674.074105] veth_segment: entered promiscuous mode
[ 1674.077111] br0: port 2(veth_segment) entered blocking state
[ 1674.077188] br0: port 2(veth_segment) entered forwarding state
[ 1674.077268] br0: port 1(veth1) entered blocking state
[ 1674.077332] br0: port 1(veth1) entered forwarding state
[ 1676.110123] iperf3 (26981) used greatest stack depth: 11800 bytes left
[ 1676.127018] br0: port 1(veth1) entered disabled state
[ 1676.130975] veth1 (unregistering): left allmulticast mode
[ 1676.131057] veth1 (unregistering): left promiscuous mode
[ 1676.131124] br0: port 1(veth1) entered disabled state
[ 1676.152973] veth_segment: left allmulticast mode
[ 1676.153046] veth_segment: left promiscuous mode
[ 1676.153120] br0: port 2(veth_segment) entered disabled state