[ 1209.343152] br0: port 1(veth1) entered blocking state
[ 1209.343198] br0: port 1(veth1) entered disabled state
[ 1209.343232] veth1: entered allmulticast mode
[ 1209.343290] veth1: entered promiscuous mode
[ 1209.363354] br0: port 2(veth_segment) entered blocking state
[ 1209.363391] br0: port 2(veth_segment) entered disabled state
[ 1209.363428] veth_segment: entered allmulticast mode
[ 1209.363473] veth_segment: entered promiscuous mode
[ 1209.366731] br0: port 2(veth_segment) entered blocking state
[ 1209.366767] br0: port 2(veth_segment) entered forwarding state
[ 1209.366809] br0: port 1(veth1) entered blocking state
[ 1209.366840] br0: port 1(veth1) entered forwarding state
[ 1211.415429] br0: port 1(veth1) entered disabled state
[ 1211.420281] veth1 (unregistering): left allmulticast mode
[ 1211.420317] veth1 (unregistering): left promiscuous mode
[ 1211.420346] br0: port 1(veth1) entered disabled state
[ 1211.437351] veth_segment: left allmulticast mode
[ 1211.437389] veth_segment: left promiscuous mode
[ 1211.437421] br0: port 2(veth_segment) entered disabled state
[ 1219.431415] br0: port 1(veth1) entered blocking state
[ 1219.431459] br0: port 1(veth1) entered disabled state
[ 1219.431495] veth1: entered allmulticast mode
[ 1219.431546] veth1: entered promiscuous mode
[ 1219.451666] br0: port 2(veth_segment) entered blocking state
[ 1219.451734] br0: port 2(veth_segment) entered disabled state
[ 1219.451805] veth_segment: entered allmulticast mode
[ 1219.451883] veth_segment: entered promiscuous mode
[ 1219.455115] br0: port 2(veth_segment) entered blocking state
[ 1219.455155] br0: port 2(veth_segment) entered forwarding state
[ 1219.455202] br0: port 1(veth1) entered blocking state
[ 1219.455232] br0: port 1(veth1) entered forwarding state
[ 1221.488587] iperf3 (3273) used greatest stack depth: 11768 bytes left
[ 1221.509361] br0: port 1(veth1) entered disabled state
[ 1221.515308] veth1 (unregistering): left allmulticast mode
[ 1221.515341] veth1 (unregistering): left promiscuous mode
[ 1221.515377] br0: port 1(veth1) entered disabled state
[ 1221.536271] veth_segment: left allmulticast mode
[ 1221.536304] veth_segment: left promiscuous mode
[ 1221.536336] br0: port 2(veth_segment) entered disabled state