[  425.735094] br0: port 1(c1) entered blocking state
[  425.735146] br0: port 1(c1) entered disabled state
[  425.735210] c1: entered allmulticast mode
[  425.735286] c1: entered promiscuous mode
[  425.777884] br0: port 2(c2) entered blocking state
[  425.777948] br0: port 2(c2) entered disabled state
[  425.778014] c2: entered allmulticast mode
[  425.778100] c2: entered promiscuous mode
[  425.819011] br0: port 3(c3) entered blocking state
[  425.819073] br0: port 3(c3) entered disabled state
[  425.819131] c3: entered allmulticast mode
[  425.819206] c3: entered promiscuous mode
[  425.860696] br0: port 4(sender) entered blocking state
[  425.860759] br0: port 4(sender) entered disabled state
[  425.860822] sender: entered allmulticast mode
[  425.860926] sender: entered promiscuous mode
[  425.877330] br0: port 4(sender) entered blocking state
[  425.877400] br0: port 4(sender) entered forwarding state
[  425.877465] br0: port 3(c3) entered blocking state
[  425.877525] br0: port 3(c3) entered forwarding state
[  425.877583] br0: port 2(c2) entered blocking state
[  425.877637] br0: port 2(c2) entered forwarding state
[  425.877697] br0: port 1(c1) entered blocking state
[  425.877746] br0: port 1(c1) entered forwarding state
[  436.579635] br0: port 1(c1) entered disabled state
[  436.579895] c1 (unregistering): left allmulticast mode
[  436.579964] c1 (unregistering): left promiscuous mode
[  436.580027] br0: port 1(c1) entered disabled state
[  436.619645] br0: port 2(c2) entered disabled state
[  436.619962] c2 (unregistering): left allmulticast mode
[  436.620051] c2 (unregistering): left promiscuous mode
[  436.620103] br0: port 2(c2) entered disabled state
[  436.655692] br0: port 3(c3) entered disabled state
[  436.656062] c3 (unregistering): left allmulticast mode
[  436.656142] c3 (unregistering): left promiscuous mode
[  436.656196] br0: port 3(c3) entered disabled state
[  436.682638] br0: port 4(sender) entered disabled state
[  436.682861] sender (unregistering): left allmulticast mode
[  436.682913] sender (unregistering): left promiscuous mode
[  436.682959] br0: port 4(sender) entered disabled state