[ 1697.123192] br0: port 1(veth1) entered blocking state
[ 1697.123274] br0: port 1(veth1) entered disabled state
[ 1697.123342] veth1: entered allmulticast mode
[ 1697.123424] veth1: entered promiscuous mode
[ 1697.144454] br0: port 2(veth_segment) entered blocking state
[ 1697.144495] br0: port 2(veth_segment) entered disabled state
[ 1697.144543] veth_segment: entered allmulticast mode
[ 1697.144587] veth_segment: entered promiscuous mode
[ 1697.148020] br0: port 2(veth_segment) entered blocking state
[ 1697.148086] br0: port 2(veth_segment) entered forwarding state
[ 1697.148160] br0: port 1(veth1) entered blocking state
[ 1697.148220] br0: port 1(veth1) entered forwarding state
[ 1699.202076] br0: port 1(veth1) entered disabled state
[ 1699.209999] veth1 (unregistering): left allmulticast mode
[ 1699.210035] veth1 (unregistering): left promiscuous mode
[ 1699.210068] br0: port 1(veth1) entered disabled state
[ 1699.229000] veth_segment: left allmulticast mode
[ 1699.229031] veth_segment: left promiscuous mode
[ 1699.229059] br0: port 2(veth_segment) entered disabled state
[ 1707.277470] br0: port 1(veth1) entered blocking state
[ 1707.277520] br0: port 1(veth1) entered disabled state
[ 1707.277557] veth1: entered allmulticast mode
[ 1707.277605] veth1: entered promiscuous mode
[ 1707.299154] br0: port 2(veth_segment) entered blocking state
[ 1707.299191] br0: port 2(veth_segment) entered disabled state
[ 1707.299235] veth_segment: entered allmulticast mode
[ 1707.299281] veth_segment: entered promiscuous mode
[ 1707.302703] br0: port 2(veth_segment) entered blocking state
[ 1707.302743] br0: port 2(veth_segment) entered forwarding state
[ 1707.302785] br0: port 1(veth1) entered blocking state
[ 1707.302814] br0: port 1(veth1) entered forwarding state
[ 1709.336806] iperf3 (29813) used greatest stack depth: 11736 bytes left
[ 1709.358133] br0: port 1(veth1) entered disabled state
[ 1709.361002] veth1 (unregistering): left allmulticast mode
[ 1709.361064] veth1 (unregistering): left promiscuous mode
[ 1709.361123] br0: port 1(veth1) entered disabled state
[ 1709.377013] veth_segment: left allmulticast mode
[ 1709.377076] veth_segment: left promiscuous mode
[ 1709.377143] br0: port 2(veth_segment) entered disabled state