[ 1559.530441] br0: port 1(veth1) entered blocking state
[ 1559.530490] br0: port 1(veth1) entered disabled state
[ 1559.530521] veth1: entered allmulticast mode
[ 1559.530568] veth1: entered promiscuous mode
[ 1559.545900] br0: port 2(veth_segment) entered blocking state
[ 1559.545945] br0: port 2(veth_segment) entered disabled state
[ 1559.545980] veth_segment: entered allmulticast mode
[ 1559.546031] veth_segment: entered promiscuous mode
[ 1559.548421] br0: port 1(veth1) entered blocking state
[ 1559.548455] br0: port 1(veth1) entered forwarding state
[ 1559.550938] br0: port 2(veth_segment) entered blocking state
[ 1559.551002] br0: port 2(veth_segment) entered forwarding state
[ 1561.597506] br0: port 1(veth1) entered disabled state
[ 1561.602369] veth1 (unregistering): left allmulticast mode
[ 1561.602408] veth1 (unregistering): left promiscuous mode
[ 1561.602437] br0: port 1(veth1) entered disabled state
[ 1561.618446] veth_segment: left allmulticast mode
[ 1561.618486] veth_segment: left promiscuous mode
[ 1561.618520] br0: port 2(veth_segment) entered disabled state
[ 1569.480326] br0: port 1(veth1) entered blocking state
[ 1569.480380] br0: port 1(veth1) entered disabled state
[ 1569.480411] veth1: entered allmulticast mode
[ 1569.480459] veth1: entered promiscuous mode
[ 1569.496027] br0: port 2(veth_segment) entered blocking state
[ 1569.496068] br0: port 2(veth_segment) entered disabled state
[ 1569.496104] veth_segment: entered allmulticast mode
[ 1569.496150] veth_segment: entered promiscuous mode
[ 1569.498642] br0: port 1(veth1) entered blocking state
[ 1569.498702] br0: port 1(veth1) entered forwarding state
[ 1569.501202] br0: port 2(veth_segment) entered blocking state
[ 1569.501242] br0: port 2(veth_segment) entered forwarding state
[ 1571.525041] iperf3 (13154) used greatest stack depth: 11864 bytes left
[ 1571.550402] br0: port 1(veth1) entered disabled state
[ 1571.560353] veth1 (unregistering): left allmulticast mode
[ 1571.560393] veth1 (unregistering): left promiscuous mode
[ 1571.560422] br0: port 1(veth1) entered disabled state
[ 1571.584361] veth_segment: left allmulticast mode
[ 1571.584441] veth_segment: left promiscuous mode
[ 1571.584493] br0: port 2(veth_segment) entered disabled state