[ 1675.867828] br0: port 1(veth1) entered blocking state
[ 1675.867877] br0: port 1(veth1) entered disabled state
[ 1675.867911] veth1: entered allmulticast mode
[ 1675.867964] veth1: entered promiscuous mode
[ 1675.888981] br0: port 2(veth_segment) entered blocking state
[ 1675.889050] br0: port 2(veth_segment) entered disabled state
[ 1675.889125] veth_segment: entered allmulticast mode
[ 1675.889202] veth_segment: entered promiscuous mode
[ 1675.892647] br0: port 2(veth_segment) entered blocking state
[ 1675.892686] br0: port 2(veth_segment) entered forwarding state
[ 1675.892726] br0: port 1(veth1) entered blocking state
[ 1675.892753] br0: port 1(veth1) entered forwarding state
[ 1677.941106] br0: port 1(veth1) entered disabled state
[ 1677.948995] veth1 (unregistering): left allmulticast mode
[ 1677.949035] veth1 (unregistering): left promiscuous mode
[ 1677.949069] br0: port 1(veth1) entered disabled state
[ 1677.957004] veth_segment: left allmulticast mode
[ 1677.957039] veth_segment: left promiscuous mode
[ 1677.957076] br0: port 2(veth_segment) entered disabled state
[ 1685.913382] br0: port 1(veth1) entered blocking state
[ 1685.913461] br0: port 1(veth1) entered disabled state
[ 1685.913531] veth1: entered allmulticast mode
[ 1685.913618] veth1: entered promiscuous mode
[ 1685.935775] br0: port 2(veth_segment) entered blocking state
[ 1685.935821] br0: port 2(veth_segment) entered disabled state
[ 1685.935861] veth_segment: entered allmulticast mode
[ 1685.935911] veth_segment: entered promiscuous mode
[ 1685.939399] br0: port 2(veth_segment) entered blocking state
[ 1685.939469] br0: port 2(veth_segment) entered forwarding state
[ 1685.939543] br0: port 1(veth1) entered blocking state
[ 1685.939603] br0: port 1(veth1) entered forwarding state
[ 1687.974837] iperf3 (16438) used greatest stack depth: 11784 bytes left
[ 1687.996090] br0: port 1(veth1) entered disabled state
[ 1688.001019] veth1 (unregistering): left allmulticast mode
[ 1688.001052] veth1 (unregistering): left promiscuous mode
[ 1688.001083] br0: port 1(veth1) entered disabled state
[ 1688.027026] veth_segment: left allmulticast mode
[ 1688.027082] veth_segment: left promiscuous mode
[ 1688.027126] br0: port 2(veth_segment) entered disabled state