[ 1515.175478] br0: port 1(veth1) entered blocking state
[ 1515.175525] br0: port 1(veth1) entered disabled state
[ 1515.175565] veth1: entered allmulticast mode
[ 1515.175615] veth1: entered promiscuous mode
[ 1515.193168] br0: port 2(veth_segment) entered blocking state
[ 1515.193210] br0: port 2(veth_segment) entered disabled state
[ 1515.193243] veth_segment: entered allmulticast mode
[ 1515.193293] veth_segment: entered promiscuous mode
[ 1515.196129] br0: port 1(veth1) entered blocking state
[ 1515.196159] br0: port 1(veth1) entered forwarding state
[ 1515.199022] br0: port 2(veth_segment) entered blocking state
[ 1515.199062] br0: port 2(veth_segment) entered forwarding state
[ 1517.247641] br0: port 1(veth1) entered disabled state
[ 1517.258580] veth1 (unregistering): left allmulticast mode
[ 1517.258612] veth1 (unregistering): left promiscuous mode
[ 1517.258640] br0: port 1(veth1) entered disabled state
[ 1517.273590] veth_segment: left allmulticast mode
[ 1517.273623] veth_segment: left promiscuous mode
[ 1517.273659] br0: port 2(veth_segment) entered disabled state
[ 1525.194113] br0: port 1(veth1) entered blocking state
[ 1525.194163] br0: port 1(veth1) entered disabled state
[ 1525.194200] veth1: entered allmulticast mode
[ 1525.194255] veth1: entered promiscuous mode
[ 1525.211939] br0: port 2(veth_segment) entered blocking state
[ 1525.211975] br0: port 2(veth_segment) entered disabled state
[ 1525.212018] veth_segment: entered allmulticast mode
[ 1525.212074] veth_segment: entered promiscuous mode
[ 1525.214935] br0: port 1(veth1) entered blocking state
[ 1525.215004] br0: port 1(veth1) entered forwarding state
[ 1525.217968] br0: port 2(veth_segment) entered blocking state
[ 1525.218008] br0: port 2(veth_segment) entered forwarding state
[ 1527.246330] iperf3 (3089) used greatest stack depth: 11832 bytes left
[ 1527.264684] br0: port 1(veth1) entered disabled state
[ 1527.269602] veth1 (unregistering): left allmulticast mode
[ 1527.269646] veth1 (unregistering): left promiscuous mode
[ 1527.269673] br0: port 1(veth1) entered disabled state
[ 1527.291591] veth_segment: left allmulticast mode
[ 1527.291622] veth_segment: left promiscuous mode
[ 1527.291655] br0: port 2(veth_segment) entered disabled state