[  461.512423] br0: port 1(c1) entered blocking state
[  461.512500] br0: port 1(c1) entered disabled state
[  461.512575] c1: entered allmulticast mode
[  461.512667] c1: entered promiscuous mode
[  461.563387] br0: port 2(c2) entered blocking state
[  461.563456] br0: port 2(c2) entered disabled state
[  461.563519] c2: entered allmulticast mode
[  461.563607] c2: entered promiscuous mode
[  461.611716] br0: port 3(c3) entered blocking state
[  461.611785] br0: port 3(c3) entered disabled state
[  461.611855] c3: entered allmulticast mode
[  461.611946] c3: entered promiscuous mode
[  461.658383] br0: port 4(sender) entered blocking state
[  461.658445] br0: port 4(sender) entered disabled state
[  461.658504] sender: entered allmulticast mode
[  461.658588] sender: entered promiscuous mode
[  461.677811] br0: port 4(sender) entered blocking state
[  461.677889] br0: port 4(sender) entered forwarding state
[  461.677949] br0: port 3(c3) entered blocking state
[  461.677989] br0: port 3(c3) entered forwarding state
[  461.678033] br0: port 2(c2) entered blocking state
[  461.678076] br0: port 2(c2) entered forwarding state
[  461.678118] br0: port 1(c1) entered blocking state
[  461.678158] br0: port 1(c1) entered forwarding state
[  472.377153] br0: port 1(c1) entered disabled state
[  472.377538] c1 (unregistering): left allmulticast mode
[  472.377603] c1 (unregistering): left promiscuous mode
[  472.377653] br0: port 1(c1) entered disabled state
[  472.425220] br0: port 2(c2) entered disabled state
[  472.425776] c2 (unregistering): left allmulticast mode
[  472.425835] c2 (unregistering): left promiscuous mode
[  472.425887] br0: port 2(c2) entered disabled state
[  472.455105] br0: port 3(c3) entered disabled state
[  472.455369] c3 (unregistering): left allmulticast mode
[  472.455426] c3 (unregistering): left promiscuous mode
[  472.455481] br0: port 3(c3) entered disabled state
[  472.491213] br0: port 4(sender) entered disabled state
[  472.491652] sender (unregistering): left allmulticast mode
[  472.491716] sender (unregistering): left promiscuous mode
[  472.491756] br0: port 4(sender) entered disabled state