[ 1640.396941] br0: port 1(veth1) entered blocking state
[ 1640.396995] br0: port 1(veth1) entered disabled state
[ 1640.397030] veth1: entered allmulticast mode
[ 1640.397080] veth1: entered promiscuous mode
[ 1640.414737] br0: port 2(veth_segment) entered blocking state
[ 1640.414807] br0: port 2(veth_segment) entered disabled state
[ 1640.414877] veth_segment: entered allmulticast mode
[ 1640.414958] veth_segment: entered promiscuous mode
[ 1640.417842] br0: port 1(veth1) entered blocking state
[ 1640.417871] br0: port 1(veth1) entered forwarding state
[ 1640.420820] br0: port 2(veth_segment) entered blocking state
[ 1640.420888] br0: port 2(veth_segment) entered forwarding state
[ 1642.475883] br0: port 1(veth1) entered disabled state
[ 1642.483760] veth1 (unregistering): left allmulticast mode
[ 1642.483797] veth1 (unregistering): left promiscuous mode
[ 1642.483828] br0: port 1(veth1) entered disabled state
[ 1642.514757] veth_segment: left allmulticast mode
[ 1642.514796] veth_segment: left promiscuous mode
[ 1642.514887] br0: port 2(veth_segment) entered disabled state
[ 1650.433752] br0: port 1(veth1) entered blocking state
[ 1650.433804] br0: port 1(veth1) entered disabled state
[ 1650.433837] veth1: entered allmulticast mode
[ 1650.433893] veth1: entered promiscuous mode
[ 1650.451198] br0: port 2(veth_segment) entered blocking state
[ 1650.451236] br0: port 2(veth_segment) entered disabled state
[ 1650.451273] veth_segment: entered allmulticast mode
[ 1650.451316] veth_segment: entered promiscuous mode
[ 1650.454088] br0: port 1(veth1) entered blocking state
[ 1650.454116] br0: port 1(veth1) entered forwarding state
[ 1650.456983] br0: port 2(veth_segment) entered blocking state
[ 1650.457020] br0: port 2(veth_segment) entered forwarding state
[ 1652.482828] iperf3 (19853) used greatest stack depth: 11888 bytes left
[ 1652.510815] br0: port 1(veth1) entered disabled state
[ 1652.519704] veth1 (unregistering): left allmulticast mode
[ 1652.519739] veth1 (unregistering): left promiscuous mode
[ 1652.519774] br0: port 1(veth1) entered disabled state
[ 1652.540711] veth_segment: left allmulticast mode
[ 1652.540754] veth_segment: left promiscuous mode
[ 1652.540786] br0: port 2(veth_segment) entered disabled state