[ 1656.687808] br0: port 1(veth1) entered blocking state
[ 1656.687863] br0: port 1(veth1) entered disabled state
[ 1656.687892] veth1: entered allmulticast mode
[ 1656.687948] veth1: entered promiscuous mode
[ 1656.704786] br0: port 2(veth_segment) entered blocking state
[ 1656.704855] br0: port 2(veth_segment) entered disabled state
[ 1656.704923] veth_segment: entered allmulticast mode
[ 1656.705002] veth_segment: entered promiscuous mode
[ 1656.707703] br0: port 1(veth1) entered blocking state
[ 1656.707733] br0: port 1(veth1) entered forwarding state
[ 1656.710479] br0: port 2(veth_segment) entered blocking state
[ 1656.710515] br0: port 2(veth_segment) entered forwarding state
[ 1658.755152] br0: port 1(veth1) entered disabled state
[ 1658.760046] veth1 (unregistering): left allmulticast mode
[ 1658.760076] veth1 (unregistering): left promiscuous mode
[ 1658.760106] br0: port 1(veth1) entered disabled state
[ 1658.784064] veth_segment: left allmulticast mode
[ 1658.784100] veth_segment: left promiscuous mode
[ 1658.784134] br0: port 2(veth_segment) entered disabled state
[ 1666.584748] br0: port 1(veth1) entered blocking state
[ 1666.584834] br0: port 1(veth1) entered disabled state
[ 1666.584898] veth1: entered allmulticast mode
[ 1666.584978] veth1: entered promiscuous mode
[ 1666.601882] br0: port 2(veth_segment) entered blocking state
[ 1666.601924] br0: port 2(veth_segment) entered disabled state
[ 1666.601964] veth_segment: entered allmulticast mode
[ 1666.602004] veth_segment: entered promiscuous mode
[ 1666.604700] br0: port 1(veth1) entered blocking state
[ 1666.604762] br0: port 1(veth1) entered forwarding state
[ 1666.607579] br0: port 2(veth_segment) entered blocking state
[ 1666.607617] br0: port 2(veth_segment) entered forwarding state
[ 1668.631664] iperf3 (5163) used greatest stack depth: 11296 bytes left
[ 1668.646153] br0: port 1(veth1) entered disabled state
[ 1668.651090] veth1 (unregistering): left allmulticast mode
[ 1668.651155] veth1 (unregistering): left promiscuous mode
[ 1668.651222] br0: port 1(veth1) entered disabled state
[ 1668.682039] veth_segment: left allmulticast mode
[ 1668.682117] veth_segment: left promiscuous mode
[ 1668.682186] br0: port 2(veth_segment) entered disabled state