[  236.663298][  T960] br0: port 1(c1) entered blocking state
[  236.664241][  T960] br0: port 1(c1) entered disabled state
[  236.664572][  T960] c1: entered allmulticast mode
[  236.667614][  T960] c1: entered promiscuous mode
[  237.860340][  T965] br0: port 2(c2) entered blocking state
[  237.860608][  T965] br0: port 2(c2) entered disabled state
[  237.860868][  T965] c2: entered allmulticast mode
[  237.864005][  T965] c2: entered promiscuous mode
[  239.022128][  T970] br0: port 3(c3) entered blocking state
[  239.022428][  T970] br0: port 3(c3) entered disabled state
[  239.022683][  T970] c3: entered allmulticast mode
[  239.025528][  T970] c3: entered promiscuous mode
[  240.262776][  T975] br0: port 4(sender) entered blocking state
[  240.263215][  T975] br0: port 4(sender) entered disabled state
[  240.264898][  T975] sender: entered allmulticast mode
[  240.268839][  T975] sender: entered promiscuous mode
[  240.709962][  T977] br0: port 4(sender) entered blocking state
[  240.710463][  T977] br0: port 4(sender) entered forwarding state
[  240.711320][  T977] br0: port 3(c3) entered blocking state
[  240.711740][  T977] br0: port 3(c3) entered forwarding state
[  240.712143][  T977] br0: port 2(c2) entered blocking state
[  240.712409][  T977] br0: port 2(c2) entered forwarding state
[  240.712806][  T977] br0: port 1(c1) entered blocking state
[  240.713013][  T977] br0: port 1(c1) entered forwarding state
[  254.851916][   T11] br0: port 1(c1) entered disabled state
[  255.011411][   T11] c1 (unregistering): left allmulticast mode
[  255.011713][   T11] c1 (unregistering): left promiscuous mode
[  255.011970][   T11] br0: port 1(c1) entered disabled state
[  255.672998][   T11] br0: port 2(c2) entered disabled state
[  255.790229][   T11] c2 (unregistering): left allmulticast mode
[  255.790704][   T11] c2 (unregistering): left promiscuous mode
[  255.791069][   T11] br0: port 2(c2) entered disabled state
[  256.585717][   T11] br0: port 3(c3) entered disabled state
[  256.673019][   T11] c3 (unregistering): left allmulticast mode
[  256.673302][   T11] c3 (unregistering): left promiscuous mode
[  256.673547][   T11] br0: port 3(c3) entered disabled state
[  257.313337][   T11] br0: port 4(sender) entered disabled state
[  257.390028][   T11] sender (unregistering): left allmulticast mode
[  257.390277][   T11] sender (unregistering): left promiscuous mode
[  257.390526][   T11] br0: port 4(sender) entered disabled state