[ 1549.482233] br0: port 1(veth1) entered blocking state
[ 1549.482291] br0: port 1(veth1) entered disabled state
[ 1549.482319] veth1: entered allmulticast mode
[ 1549.482367] veth1: entered promiscuous mode
[ 1549.499508] br0: port 2(veth_segment) entered blocking state
[ 1549.499556] br0: port 2(veth_segment) entered disabled state
[ 1549.499591] veth_segment: entered allmulticast mode
[ 1549.499637] veth_segment: entered promiscuous mode
[ 1549.502446] br0: port 1(veth1) entered blocking state
[ 1549.502482] br0: port 1(veth1) entered forwarding state
[ 1549.505263] br0: port 2(veth_segment) entered blocking state
[ 1549.505303] br0: port 2(veth_segment) entered forwarding state
[ 1551.549145] br0: port 1(veth1) entered disabled state
[ 1551.554009] veth1 (unregistering): left allmulticast mode
[ 1551.554079] veth1 (unregistering): left promiscuous mode
[ 1551.554144] br0: port 1(veth1) entered disabled state
[ 1551.576066] veth_segment: left allmulticast mode
[ 1551.576110] veth_segment: left promiscuous mode
[ 1551.576146] br0: port 2(veth_segment) entered disabled state
[ 1559.458776] br0: port 1(veth1) entered blocking state
[ 1559.458828] br0: port 1(veth1) entered disabled state
[ 1559.458864] veth1: entered allmulticast mode
[ 1559.458911] veth1: entered promiscuous mode
[ 1559.475828] br0: port 2(veth_segment) entered blocking state
[ 1559.475900] br0: port 2(veth_segment) entered disabled state
[ 1559.475974] veth_segment: entered allmulticast mode
[ 1559.476059] veth_segment: entered promiscuous mode
[ 1559.478830] br0: port 1(veth1) entered blocking state
[ 1559.478863] br0: port 1(veth1) entered forwarding state
[ 1559.481661] br0: port 2(veth_segment) entered blocking state
[ 1559.481732] br0: port 2(veth_segment) entered forwarding state
[ 1561.507061] iperf3 (4646) used greatest stack depth: 11832 bytes left
[ 1561.525091] br0: port 1(veth1) entered disabled state
[ 1561.531014] veth1 (unregistering): left allmulticast mode
[ 1561.531066] veth1 (unregistering): left promiscuous mode
[ 1561.531097] br0: port 1(veth1) entered disabled state
[ 1561.555005] veth_segment: left allmulticast mode
[ 1561.555053] veth_segment: left promiscuous mode
[ 1561.555081] br0: port 2(veth_segment) entered disabled state