[ 1569.072851] br0: port 1(veth1) entered blocking state
[ 1569.072951] br0: port 1(veth1) entered disabled state
[ 1569.073022] veth1: entered allmulticast mode
[ 1569.073107] veth1: entered promiscuous mode
[ 1569.093553] br0: port 2(veth_segment) entered blocking state
[ 1569.093592] br0: port 2(veth_segment) entered disabled state
[ 1569.093633] veth_segment: entered allmulticast mode
[ 1569.093674] veth_segment: entered promiscuous mode
[ 1569.096974] br0: port 2(veth_segment) entered blocking state
[ 1569.097045] br0: port 2(veth_segment) entered forwarding state
[ 1569.097119] br0: port 1(veth1) entered blocking state
[ 1569.097182] br0: port 1(veth1) entered forwarding state
[ 1571.150059] br0: port 1(veth1) entered disabled state
[ 1571.152961] veth1 (unregistering): left allmulticast mode
[ 1571.152994] veth1 (unregistering): left promiscuous mode
[ 1571.153026] br0: port 1(veth1) entered disabled state
[ 1571.166990] veth_segment: left allmulticast mode
[ 1571.167026] veth_segment: left promiscuous mode
[ 1571.167064] br0: port 2(veth_segment) entered disabled state
[ 1579.130209] br0: port 1(veth1) entered blocking state
[ 1579.130267] br0: port 1(veth1) entered disabled state
[ 1579.130298] veth1: entered allmulticast mode
[ 1579.130350] veth1: entered promiscuous mode
[ 1579.150951] br0: port 2(veth_segment) entered blocking state
[ 1579.150991] br0: port 2(veth_segment) entered disabled state
[ 1579.151032] veth_segment: entered allmulticast mode
[ 1579.151074] veth_segment: entered promiscuous mode
[ 1579.154374] br0: port 2(veth_segment) entered blocking state
[ 1579.154444] br0: port 2(veth_segment) entered forwarding state
[ 1579.154519] br0: port 1(veth1) entered blocking state
[ 1579.154579] br0: port 1(veth1) entered forwarding state
[ 1581.189638] iperf3 (26884) used greatest stack depth: 11768 bytes left
[ 1581.206066] br0: port 1(veth1) entered disabled state
[ 1581.212998] veth1 (unregistering): left allmulticast mode
[ 1581.213027] veth1 (unregistering): left promiscuous mode
[ 1581.213059] br0: port 1(veth1) entered disabled state
[ 1581.231976] veth_segment: left allmulticast mode
[ 1581.232014] veth_segment: left promiscuous mode
[ 1581.232044] br0: port 2(veth_segment) entered disabled state