[ 1559.425744] br0: port 1(veth1) entered blocking state
[ 1559.425834] br0: port 1(veth1) entered disabled state
[ 1559.425904] veth1: entered allmulticast mode
[ 1559.425988] veth1: entered promiscuous mode
[ 1559.442891] br0: port 2(veth_segment) entered blocking state
[ 1559.442962] br0: port 2(veth_segment) entered disabled state
[ 1559.443031] veth_segment: entered allmulticast mode
[ 1559.443116] veth_segment: entered promiscuous mode
[ 1559.445858] br0: port 1(veth1) entered blocking state
[ 1559.445892] br0: port 1(veth1) entered forwarding state
[ 1559.448648] br0: port 2(veth_segment) entered blocking state
[ 1559.448718] br0: port 2(veth_segment) entered forwarding state
[ 1561.489134] br0: port 1(veth1) entered disabled state
[ 1561.496055] veth1 (unregistering): left allmulticast mode
[ 1561.496089] veth1 (unregistering): left promiscuous mode
[ 1561.496121] br0: port 1(veth1) entered disabled state
[ 1561.519100] veth_segment: left allmulticast mode
[ 1561.519164] veth_segment: left promiscuous mode
[ 1561.519229] br0: port 2(veth_segment) entered disabled state
[ 1569.366818] br0: port 1(veth1) entered blocking state
[ 1569.366902] br0: port 1(veth1) entered disabled state
[ 1569.366980] veth1: entered allmulticast mode
[ 1569.367081] veth1: entered promiscuous mode
[ 1569.384629] br0: port 2(veth_segment) entered blocking state
[ 1569.384702] br0: port 2(veth_segment) entered disabled state
[ 1569.384784] veth_segment: entered allmulticast mode
[ 1569.384867] veth_segment: entered promiscuous mode
[ 1569.387750] br0: port 1(veth1) entered blocking state
[ 1569.387785] br0: port 1(veth1) entered forwarding state
[ 1569.390701] br0: port 2(veth_segment) entered blocking state
[ 1569.390781] br0: port 2(veth_segment) entered forwarding state
[ 1571.415083] iperf3 (12693) used greatest stack depth: 11832 bytes left
[ 1571.434516] br0: port 1(veth1) entered disabled state
[ 1571.441059] veth1 (unregistering): left allmulticast mode
[ 1571.441112] veth1 (unregistering): left promiscuous mode
[ 1571.441143] br0: port 1(veth1) entered disabled state
[ 1571.469057] veth_segment: left allmulticast mode
[ 1571.469116] veth_segment: left promiscuous mode
[ 1571.469150] br0: port 2(veth_segment) entered disabled state