[ 1497.592362] br0: port 1(veth1) entered blocking state
[ 1497.592413] br0: port 1(veth1) entered disabled state
[ 1497.592449] veth1: entered allmulticast mode
[ 1497.592501] veth1: entered promiscuous mode
[ 1497.608588] br0: port 2(veth_segment) entered blocking state
[ 1497.608628] br0: port 2(veth_segment) entered disabled state
[ 1497.608663] veth_segment: entered allmulticast mode
[ 1497.608702] veth_segment: entered promiscuous mode
[ 1497.611178] br0: port 1(veth1) entered blocking state
[ 1497.611213] br0: port 1(veth1) entered forwarding state
[ 1497.613697] br0: port 2(veth_segment) entered blocking state
[ 1497.613738] br0: port 2(veth_segment) entered forwarding state
[ 1499.639855] iperf3 (10875) used greatest stack depth: 12144 bytes left
[ 1499.669221] br0: port 1(veth1) entered disabled state
[ 1499.674150] veth1 (unregistering): left allmulticast mode
[ 1499.674181] veth1 (unregistering): left promiscuous mode
[ 1499.674206] br0: port 1(veth1) entered disabled state
[ 1499.691139] veth_segment: left allmulticast mode
[ 1499.691172] veth_segment: left promiscuous mode
[ 1499.691207] br0: port 2(veth_segment) entered disabled state
[ 1507.585363] br0: port 1(veth1) entered blocking state
[ 1507.585449] br0: port 1(veth1) entered disabled state
[ 1507.585514] veth1: entered allmulticast mode
[ 1507.585601] veth1: entered promiscuous mode
[ 1507.602413] br0: port 2(veth_segment) entered blocking state
[ 1507.602456] br0: port 2(veth_segment) entered disabled state
[ 1507.602494] veth_segment: entered allmulticast mode
[ 1507.602540] veth_segment: entered promiscuous mode
[ 1507.605675] br0: port 1(veth1) entered blocking state
[ 1507.605710] br0: port 1(veth1) entered forwarding state
[ 1507.608336] br0: port 2(veth_segment) entered blocking state
[ 1507.608374] br0: port 2(veth_segment) entered forwarding state
[ 1509.634976] iperf3 (11291) used greatest stack depth: 11960 bytes left
[ 1509.666210] br0: port 1(veth1) entered disabled state
[ 1509.672130] veth1 (unregistering): left allmulticast mode
[ 1509.672163] veth1 (unregistering): left promiscuous mode
[ 1509.672191] br0: port 1(veth1) entered disabled state
[ 1509.704138] veth_segment: left allmulticast mode
[ 1509.704185] veth_segment: left promiscuous mode
[ 1509.704219] br0: port 2(veth_segment) entered disabled state