[  504.539716] br0: port 1(veth1) entered blocking state
[  504.539835] br0: port 1(veth1) entered disabled state
[  504.539916] veth1: entered allmulticast mode
[  504.540018] veth1: entered promiscuous mode
[  504.550732] br0: port 2(veth2) entered blocking state
[  504.550823] br0: port 2(veth2) entered disabled state
[  504.550890] veth2: entered allmulticast mode
[  504.551022] veth2: entered promiscuous mode
[  504.560649] br0: port 3(veth4) entered blocking state
[  504.560736] br0: port 3(veth4) entered disabled state
[  504.560810] veth4: entered allmulticast mode
[  504.560909] veth4: entered promiscuous mode
[  504.636817] br0: port 1(veth1) entered blocking state
[  504.636899] br0: port 1(veth1) entered forwarding state
[  504.646086] br0: port 2(veth2) entered blocking state
[  504.646192] br0: port 2(veth2) entered forwarding state
[  504.655682] br0: port 3(veth4) entered blocking state
[  504.655773] br0: port 3(veth4) entered forwarding state
[  517.978617] veth3: entered promiscuous mode
[  519.115269] veth3: left promiscuous mode
[  519.126804] veth3: entered promiscuous mode
[  520.274364] veth3: left promiscuous mode
[  520.292830] br0: port 3(veth4) entered disabled state
[  520.303789] br0: port 2(veth2) entered disabled state
[  520.315366] br0: port 1(veth1) entered disabled state
[  520.325945] veth4: left allmulticast mode
[  520.326046] veth4: left promiscuous mode
[  520.326113] br0: port 3(veth4) entered disabled state
[  520.326268] veth2: left allmulticast mode
[  520.326327] veth2: left promiscuous mode
[  520.326390] br0: port 2(veth2) entered disabled state
[  520.326554] veth1: left allmulticast mode
[  520.326614] veth1: left promiscuous mode
[  520.326675] br0: port 1(veth1) entered disabled state