[  961.061833][T30213] br0: port 1(c1) entered blocking state
[  961.062072][T30213] br0: port 1(c1) entered disabled state
[  961.062306][T30213] c1: entered allmulticast mode
[  961.063875][T30213] c1: entered promiscuous mode
[  961.205766][T30218] br0: port 2(c2) entered blocking state
[  961.206507][T30218] br0: port 2(c2) entered disabled state
[  961.206663][T30218] c2: entered allmulticast mode
[  961.208132][T30218] c2: entered promiscuous mode
[  961.343707][T30223] br0: port 3(c3) entered blocking state
[  961.344046][T30223] br0: port 3(c3) entered disabled state
[  961.344274][T30223] c3: entered allmulticast mode
[  961.345800][T30223] c3: entered promiscuous mode
[  961.493931][T30228] br0: port 4(sender) entered blocking state
[  961.494142][T30228] br0: port 4(sender) entered disabled state
[  961.494339][T30228] sender: entered allmulticast mode
[  961.495806][T30228] sender: entered promiscuous mode
[  961.542041][T30230] br0: port 4(sender) entered blocking state
[  961.542263][T30230] br0: port 4(sender) entered forwarding state
[  961.542989][T30230] br0: port 3(c3) entered blocking state
[  961.543146][T30230] br0: port 3(c3) entered forwarding state
[  961.543441][T30230] br0: port 2(c2) entered blocking state
[  961.543591][T30230] br0: port 2(c2) entered forwarding state
[  961.543883][T30230] br0: port 1(c1) entered blocking state
[  961.544033][T30230] br0: port 1(c1) entered forwarding state
[  972.620245][   T72] br0: port 1(c1) entered disabled state
[  972.632138][   T72] c1 (unregistering): left allmulticast mode
[  972.632371][   T72] c1 (unregistering): left promiscuous mode
[  972.632655][   T72] br0: port 1(c1) entered disabled state
[  972.765290][   T72] br0: port 2(c2) entered disabled state
[  972.776506][   T72] c2 (unregistering): left allmulticast mode
[  972.776711][   T72] c2 (unregistering): left promiscuous mode
[  972.776903][   T72] br0: port 2(c2) entered disabled state
[  972.920729][   T72] br0: port 3(c3) entered disabled state
[  972.932504][   T72] c3 (unregistering): left allmulticast mode
[  972.932824][   T72] c3 (unregistering): left promiscuous mode
[  972.933135][   T72] br0: port 3(c3) entered disabled state
[  973.092964][   T72] br0: port 4(sender) entered disabled state
[  973.104251][   T72] sender (unregistering): left allmulticast mode
[  973.104474][   T72] sender (unregistering): left promiscuous mode
[  973.104666][   T72] br0: port 4(sender) entered disabled state