[ 1755.593913] br0: port 1(veth1) entered blocking state
[ 1755.593970] br0: port 1(veth1) entered disabled state
[ 1755.594001] veth1: entered allmulticast mode
[ 1755.594051] veth1: entered promiscuous mode
[ 1755.614770] br0: port 2(veth_segment) entered blocking state
[ 1755.614843] br0: port 2(veth_segment) entered disabled state
[ 1755.614913] veth_segment: entered allmulticast mode
[ 1755.615000] veth_segment: entered promiscuous mode
[ 1755.618377] br0: port 2(veth_segment) entered blocking state
[ 1755.618416] br0: port 2(veth_segment) entered forwarding state
[ 1755.618455] br0: port 1(veth1) entered blocking state
[ 1755.618480] br0: port 1(veth1) entered forwarding state
[ 1757.668037] br0: port 1(veth1) entered disabled state
[ 1757.673996] veth1 (unregistering): left allmulticast mode
[ 1757.674039] veth1 (unregistering): left promiscuous mode
[ 1757.674072] br0: port 1(veth1) entered disabled state
[ 1757.682020] veth_segment: left allmulticast mode
[ 1757.682048] veth_segment: left promiscuous mode
[ 1757.682081] br0: port 2(veth_segment) entered disabled state
[ 1765.595194] br0: port 1(veth1) entered blocking state
[ 1765.595245] br0: port 1(veth1) entered disabled state
[ 1765.595280] veth1: entered allmulticast mode
[ 1765.595325] veth1: entered promiscuous mode
[ 1765.616244] br0: port 2(veth_segment) entered blocking state
[ 1765.616282] br0: port 2(veth_segment) entered disabled state
[ 1765.616321] veth_segment: entered allmulticast mode
[ 1765.616361] veth_segment: entered promiscuous mode
[ 1765.619735] br0: port 2(veth_segment) entered blocking state
[ 1765.619773] br0: port 2(veth_segment) entered forwarding state
[ 1765.619812] br0: port 1(veth1) entered blocking state
[ 1765.619841] br0: port 1(veth1) entered forwarding state
[ 1767.653768] iperf3 (7066) used greatest stack depth: 11784 bytes left
[ 1767.669069] br0: port 1(veth1) entered disabled state
[ 1767.677116] veth1 (unregistering): left allmulticast mode
[ 1767.677149] veth1 (unregistering): left promiscuous mode
[ 1767.677173] br0: port 1(veth1) entered disabled state
[ 1767.699990] veth_segment: left allmulticast mode
[ 1767.700026] veth_segment: left promiscuous mode
[ 1767.700061] br0: port 2(veth_segment) entered disabled state