[  431.358392] br0: port 1(c1) entered blocking state
[  431.358454] br0: port 1(c1) entered disabled state
[  431.358500] c1: entered allmulticast mode
[  431.358565] c1: entered promiscuous mode
[  431.403141] br0: port 2(c2) entered blocking state
[  431.403220] br0: port 2(c2) entered disabled state
[  431.403294] c2: entered allmulticast mode
[  431.403390] c2: entered promiscuous mode
[  431.448999] br0: port 3(c3) entered blocking state
[  431.449074] br0: port 3(c3) entered disabled state
[  431.449134] c3: entered allmulticast mode
[  431.449213] c3: entered promiscuous mode
[  431.495322] br0: port 4(sender) entered blocking state
[  431.495432] br0: port 4(sender) entered disabled state
[  431.495503] sender: entered allmulticast mode
[  431.495609] sender: entered promiscuous mode
[  431.513254] br0: port 4(sender) entered blocking state
[  431.513330] br0: port 4(sender) entered forwarding state
[  431.513389] br0: port 3(c3) entered blocking state
[  431.513451] br0: port 3(c3) entered forwarding state
[  431.513509] br0: port 2(c2) entered blocking state
[  431.513564] br0: port 2(c2) entered forwarding state
[  431.513623] br0: port 1(c1) entered blocking state
[  431.513681] br0: port 1(c1) entered forwarding state
[  442.187946] br0: port 1(c1) entered disabled state
[  442.188275] c1 (unregistering): left allmulticast mode
[  442.188337] c1 (unregistering): left promiscuous mode
[  442.188387] br0: port 1(c1) entered disabled state
[  442.225936] br0: port 2(c2) entered disabled state
[  442.226203] c2 (unregistering): left allmulticast mode
[  442.226247] c2 (unregistering): left promiscuous mode
[  442.226287] br0: port 2(c2) entered disabled state
[  442.256971] br0: port 3(c3) entered disabled state
[  442.257264] c3 (unregistering): left allmulticast mode
[  442.257307] c3 (unregistering): left promiscuous mode
[  442.257341] br0: port 3(c3) entered disabled state
[  442.284929] br0: port 4(sender) entered disabled state
[  442.285167] sender (unregistering): left allmulticast mode
[  442.285225] sender (unregistering): left promiscuous mode
[  442.285277] br0: port 4(sender) entered disabled state