[ 1863.648358] br0: port 1(veth1) entered blocking state
[ 1863.648438] br0: port 1(veth1) entered disabled state
[ 1863.648504] veth1: entered allmulticast mode
[ 1863.648593] veth1: entered promiscuous mode
[ 1863.665573] br0: port 2(veth_segment) entered blocking state
[ 1863.665620] br0: port 2(veth_segment) entered disabled state
[ 1863.665660] veth_segment: entered allmulticast mode
[ 1863.665706] veth_segment: entered promiscuous mode
[ 1863.668454] br0: port 2(veth_segment) entered blocking state
[ 1863.668521] br0: port 2(veth_segment) entered forwarding state
[ 1863.668598] br0: port 1(veth1) entered blocking state
[ 1863.668660] br0: port 1(veth1) entered forwarding state
[ 1865.712415] br0: port 1(veth1) entered disabled state
[ 1865.720328] veth1 (unregistering): left allmulticast mode
[ 1865.720365] veth1 (unregistering): left promiscuous mode
[ 1865.720397] br0: port 1(veth1) entered disabled state
[ 1865.738336] veth_segment: left allmulticast mode
[ 1865.738371] veth_segment: left promiscuous mode
[ 1865.738402] br0: port 2(veth_segment) entered disabled state
[ 1873.549520] br0: port 1(veth1) entered blocking state
[ 1873.549595] br0: port 1(veth1) entered disabled state
[ 1873.549667] veth1: entered allmulticast mode
[ 1873.549749] veth1: entered promiscuous mode
[ 1873.566771] br0: port 2(veth_segment) entered blocking state
[ 1873.566814] br0: port 2(veth_segment) entered disabled state
[ 1873.566856] veth_segment: entered allmulticast mode
[ 1873.566895] veth_segment: entered promiscuous mode
[ 1873.569669] br0: port 2(veth_segment) entered blocking state
[ 1873.569740] br0: port 2(veth_segment) entered forwarding state
[ 1873.569812] br0: port 1(veth1) entered blocking state
[ 1873.569873] br0: port 1(veth1) entered forwarding state
[ 1875.598121] iperf3 (6643) used greatest stack depth: 11320 bytes left
[ 1875.612478] br0: port 1(veth1) entered disabled state
[ 1875.617355] veth1 (unregistering): left allmulticast mode
[ 1875.617396] veth1 (unregistering): left promiscuous mode
[ 1875.617429] br0: port 1(veth1) entered disabled state
[ 1875.635337] veth_segment: left allmulticast mode
[ 1875.635376] veth_segment: left promiscuous mode
[ 1875.635414] br0: port 2(veth_segment) entered disabled state