[  936.652512][  T434] br0: port 1(c1) entered blocking state
[  936.652706][  T434] br0: port 1(c1) entered disabled state
[  936.652854][  T434] c1: entered allmulticast mode
[  936.654430][  T434] c1: entered promiscuous mode
[  936.809908][  T439] br0: port 2(c2) entered blocking state
[  936.810069][  T439] br0: port 2(c2) entered disabled state
[  936.810224][  T439] c2: entered allmulticast mode
[  936.811776][  T439] c2: entered promiscuous mode
[  936.954560][  T444] br0: port 3(c3) entered blocking state
[  936.954709][  T444] br0: port 3(c3) entered disabled state
[  936.954850][  T444] c3: entered allmulticast mode
[  936.956312][  T444] c3: entered promiscuous mode
[  937.125148][  T449] br0: port 4(sender) entered blocking state
[  937.125331][  T449] br0: port 4(sender) entered disabled state
[  937.126083][  T449] sender: entered allmulticast mode
[  937.127770][  T449] sender: entered promiscuous mode
[  937.177605][  T451] br0: port 4(sender) entered blocking state
[  937.177792][  T451] br0: port 4(sender) entered forwarding state
[  937.178078][  T451] br0: port 3(c3) entered blocking state
[  937.178209][  T451] br0: port 3(c3) entered forwarding state
[  937.178493][  T451] br0: port 2(c2) entered blocking state
[  937.178637][  T451] br0: port 2(c2) entered forwarding state
[  937.178909][  T451] br0: port 1(c1) entered blocking state
[  937.179040][  T451] br0: port 1(c1) entered forwarding state
[  948.183206][   T72] br0: port 1(c1) entered disabled state
[  948.188317][   T72] c1 (unregistering): left allmulticast mode
[  948.188519][   T72] c1 (unregistering): left promiscuous mode
[  948.188684][   T72] br0: port 1(c1) entered disabled state
[  948.292097][   T72] br0: port 2(c2) entered disabled state
[  948.301510][   T72] c2 (unregistering): left allmulticast mode
[  948.301724][   T72] c2 (unregistering): left promiscuous mode
[  948.301922][   T72] br0: port 2(c2) entered disabled state
[  948.410121][   T72] br0: port 3(c3) entered disabled state
[  948.413212][   T72] c3 (unregistering): left allmulticast mode
[  948.413392][   T72] c3 (unregistering): left promiscuous mode
[  948.413550][   T72] br0: port 3(c3) entered disabled state
[  948.535727][   T72] br0: port 4(sender) entered disabled state
[  948.538807][   T72] sender (unregistering): left allmulticast mode
[  948.539045][   T72] sender (unregistering): left promiscuous mode
[  948.539244][   T72] br0: port 4(sender) entered disabled state