[ 1494.118334] br0: port 1(veth1) entered blocking state
[ 1494.118409] br0: port 1(veth1) entered disabled state
[ 1494.118468] veth1: entered allmulticast mode
[ 1494.118545] veth1: entered promiscuous mode
[ 1494.135636] br0: port 2(veth_segment) entered blocking state
[ 1494.135698] br0: port 2(veth_segment) entered disabled state
[ 1494.135760] veth_segment: entered allmulticast mode
[ 1494.135838] veth_segment: entered promiscuous mode
[ 1494.138418] br0: port 1(veth1) entered blocking state
[ 1494.138445] br0: port 1(veth1) entered forwarding state
[ 1494.141011] br0: port 2(veth_segment) entered blocking state
[ 1494.141049] br0: port 2(veth_segment) entered forwarding state
[ 1496.197254] br0: port 1(veth1) entered disabled state
[ 1496.205057] veth1 (unregistering): left allmulticast mode
[ 1496.205090] veth1 (unregistering): left promiscuous mode
[ 1496.205115] br0: port 1(veth1) entered disabled state
[ 1496.219102] veth_segment: left allmulticast mode
[ 1496.219159] veth_segment: left promiscuous mode
[ 1496.219198] br0: port 2(veth_segment) entered disabled state
[ 1504.062490] br0: port 1(veth1) entered blocking state
[ 1504.062529] br0: port 1(veth1) entered disabled state
[ 1504.062554] veth1: entered allmulticast mode
[ 1504.062598] veth1: entered promiscuous mode
[ 1504.078996] br0: port 2(veth_segment) entered blocking state
[ 1504.079037] br0: port 2(veth_segment) entered disabled state
[ 1504.079067] veth_segment: entered allmulticast mode
[ 1504.079102] veth_segment: entered promiscuous mode
[ 1504.081742] br0: port 1(veth1) entered blocking state
[ 1504.081798] br0: port 1(veth1) entered forwarding state
[ 1504.084447] br0: port 2(veth_segment) entered blocking state
[ 1504.084480] br0: port 2(veth_segment) entered forwarding state
[ 1506.109800] iperf3 (18637) used greatest stack depth: 11864 bytes left
[ 1506.134151] br0: port 1(veth1) entered disabled state
[ 1506.144046] veth1 (unregistering): left allmulticast mode
[ 1506.144075] veth1 (unregistering): left promiscuous mode
[ 1506.144099] br0: port 1(veth1) entered disabled state
[ 1506.162056] veth_segment: left allmulticast mode
[ 1506.162099] veth_segment: left promiscuous mode
[ 1506.162126] br0: port 2(veth_segment) entered disabled state