[ 1745.319986] br0: port 1(veth1) entered blocking state
[ 1745.320045] br0: port 1(veth1) entered disabled state
[ 1745.320080] veth1: entered allmulticast mode
[ 1745.320131] veth1: entered promiscuous mode
[ 1745.341889] br0: port 2(veth_segment) entered blocking state
[ 1745.341958] br0: port 2(veth_segment) entered disabled state
[ 1745.342029] veth_segment: entered allmulticast mode
[ 1745.342116] veth_segment: entered promiscuous mode
[ 1745.345690] br0: port 2(veth_segment) entered blocking state
[ 1745.345730] br0: port 2(veth_segment) entered forwarding state
[ 1745.345771] br0: port 1(veth1) entered blocking state
[ 1745.345797] br0: port 1(veth1) entered forwarding state
[ 1747.396116] br0: port 1(veth1) entered disabled state
[ 1747.400087] veth1 (unregistering): left allmulticast mode
[ 1747.400124] veth1 (unregistering): left promiscuous mode
[ 1747.400154] br0: port 1(veth1) entered disabled state
[ 1747.412094] veth_segment: left allmulticast mode
[ 1747.412125] veth_segment: left promiscuous mode
[ 1747.412157] br0: port 2(veth_segment) entered disabled state
[ 1755.395403] br0: port 1(veth1) entered blocking state
[ 1755.395458] br0: port 1(veth1) entered disabled state
[ 1755.395495] veth1: entered allmulticast mode
[ 1755.395547] veth1: entered promiscuous mode
[ 1755.417485] br0: port 2(veth_segment) entered blocking state
[ 1755.417530] br0: port 2(veth_segment) entered disabled state
[ 1755.417571] veth_segment: entered allmulticast mode
[ 1755.417610] veth_segment: entered promiscuous mode
[ 1755.421204] br0: port 2(veth_segment) entered blocking state
[ 1755.421271] br0: port 2(veth_segment) entered forwarding state
[ 1755.421346] br0: port 1(veth1) entered blocking state
[ 1755.421406] br0: port 1(veth1) entered forwarding state
[ 1757.563843] iperf3 (1882) used greatest stack depth: 11688 bytes left
[ 1757.579116] br0: port 1(veth1) entered disabled state
[ 1757.582052] veth1 (unregistering): left allmulticast mode
[ 1757.582111] veth1 (unregistering): left promiscuous mode
[ 1757.582170] br0: port 1(veth1) entered disabled state
[ 1757.596069] veth_segment: left allmulticast mode
[ 1757.596111] veth_segment: left promiscuous mode
[ 1757.596145] br0: port 2(veth_segment) entered disabled state