[ 1640.346367] br0: port 1(veth1) entered blocking state
[ 1640.346455] br0: port 1(veth1) entered disabled state
[ 1640.346518] veth1: entered allmulticast mode
[ 1640.346606] veth1: entered promiscuous mode
[ 1640.362328] br0: port 2(veth_segment) entered blocking state
[ 1640.362398] br0: port 2(veth_segment) entered disabled state
[ 1640.362464] veth_segment: entered allmulticast mode
[ 1640.362542] veth_segment: entered promiscuous mode
[ 1640.365012] br0: port 1(veth1) entered blocking state
[ 1640.365044] br0: port 1(veth1) entered forwarding state
[ 1640.367528] br0: port 2(veth_segment) entered blocking state
[ 1640.367594] br0: port 2(veth_segment) entered forwarding state
[ 1642.418952] br0: port 1(veth1) entered disabled state
[ 1642.421870] veth1 (unregistering): left allmulticast mode
[ 1642.421940] veth1 (unregistering): left promiscuous mode
[ 1642.422025] br0: port 1(veth1) entered disabled state
[ 1642.438850] veth_segment: left allmulticast mode
[ 1642.438911] veth_segment: left promiscuous mode
[ 1642.438975] br0: port 2(veth_segment) entered disabled state
[ 1650.323730] br0: port 1(veth1) entered blocking state
[ 1650.323836] br0: port 1(veth1) entered disabled state
[ 1650.323913] veth1: entered allmulticast mode
[ 1650.323994] veth1: entered promiscuous mode
[ 1650.339589] br0: port 2(veth_segment) entered blocking state
[ 1650.339631] br0: port 2(veth_segment) entered disabled state
[ 1650.339669] veth_segment: entered allmulticast mode
[ 1650.339710] veth_segment: entered promiscuous mode
[ 1650.342178] br0: port 1(veth1) entered blocking state
[ 1650.342237] br0: port 1(veth1) entered forwarding state
[ 1650.344714] br0: port 2(veth_segment) entered blocking state
[ 1650.344756] br0: port 2(veth_segment) entered forwarding state
[ 1652.370961] iperf3 (20743) used greatest stack depth: 11936 bytes left
[ 1652.397922] br0: port 1(veth1) entered disabled state
[ 1652.405831] veth1 (unregistering): left allmulticast mode
[ 1652.405904] veth1 (unregistering): left promiscuous mode
[ 1652.405964] br0: port 1(veth1) entered disabled state
[ 1652.425833] veth_segment: left allmulticast mode
[ 1652.425921] veth_segment: left promiscuous mode
[ 1652.426002] br0: port 2(veth_segment) entered disabled state