[ 1595.017532] br0: port 1(veth1) entered blocking state
[ 1595.017582] br0: port 1(veth1) entered disabled state
[ 1595.017624] veth1: entered allmulticast mode
[ 1595.017677] veth1: entered promiscuous mode
[ 1595.038112] br0: port 2(veth_segment) entered blocking state
[ 1595.038185] br0: port 2(veth_segment) entered disabled state
[ 1595.038256] veth_segment: entered allmulticast mode
[ 1595.038342] veth_segment: entered promiscuous mode
[ 1595.041651] br0: port 2(veth_segment) entered blocking state
[ 1595.041700] br0: port 2(veth_segment) entered forwarding state
[ 1595.041745] br0: port 1(veth1) entered blocking state
[ 1595.041774] br0: port 1(veth1) entered forwarding state
[ 1597.094036] br0: port 1(veth1) entered disabled state
[ 1597.098836] veth1 (unregistering): left allmulticast mode
[ 1597.098872] veth1 (unregistering): left promiscuous mode
[ 1597.098904] br0: port 1(veth1) entered disabled state
[ 1597.112898] veth_segment: left allmulticast mode
[ 1597.112935] veth_segment: left promiscuous mode
[ 1597.112970] br0: port 2(veth_segment) entered disabled state
[ 1605.075798] br0: port 1(veth1) entered blocking state
[ 1605.075852] br0: port 1(veth1) entered disabled state
[ 1605.075888] veth1: entered allmulticast mode
[ 1605.075940] veth1: entered promiscuous mode
[ 1605.096098] br0: port 2(veth_segment) entered blocking state
[ 1605.096139] br0: port 2(veth_segment) entered disabled state
[ 1605.096186] veth_segment: entered allmulticast mode
[ 1605.096229] veth_segment: entered promiscuous mode
[ 1605.099469] br0: port 2(veth_segment) entered blocking state
[ 1605.099538] br0: port 2(veth_segment) entered forwarding state
[ 1605.099610] br0: port 1(veth1) entered blocking state
[ 1605.099671] br0: port 1(veth1) entered forwarding state
[ 1607.133492] iperf3 (3233) used greatest stack depth: 11856 bytes left
[ 1607.148928] br0: port 1(veth1) entered disabled state
[ 1607.153833] veth1 (unregistering): left allmulticast mode
[ 1607.153901] veth1 (unregistering): left promiscuous mode
[ 1607.153990] br0: port 1(veth1) entered disabled state
[ 1607.171840] veth_segment: left allmulticast mode
[ 1607.171907] veth_segment: left promiscuous mode
[ 1607.171978] br0: port 2(veth_segment) entered disabled state