[  924.728402][T30245] br0: port 1(c1) entered blocking state
[  924.728655][T30245] br0: port 1(c1) entered disabled state
[  924.729257][T30245] c1: entered allmulticast mode
[  924.731464][T30245] c1: entered promiscuous mode
[  924.887200][T30250] br0: port 2(c2) entered blocking state
[  924.887387][T30250] br0: port 2(c2) entered disabled state
[  924.887551][T30250] c2: entered allmulticast mode
[  924.889047][T30250] c2: entered promiscuous mode
[  925.067424][T30255] br0: port 3(c3) entered blocking state
[  925.067721][T30255] br0: port 3(c3) entered disabled state
[  925.068076][T30255] c3: entered allmulticast mode
[  925.078750][T30255] c3: entered promiscuous mode
[  925.244687][T30260] br0: port 4(sender) entered blocking state
[  925.244924][T30260] br0: port 4(sender) entered disabled state
[  925.245130][T30260] sender: entered allmulticast mode
[  925.246599][T30260] sender: entered promiscuous mode
[  925.312508][T30262] br0: port 4(sender) entered blocking state
[  925.312768][T30262] br0: port 4(sender) entered forwarding state
[  925.313252][T30262] br0: port 3(c3) entered blocking state
[  925.313478][T30262] br0: port 3(c3) entered forwarding state
[  925.313965][T30262] br0: port 2(c2) entered blocking state
[  925.314185][T30262] br0: port 2(c2) entered forwarding state
[  925.314626][T30262] br0: port 1(c1) entered blocking state
[  925.314863][T30262] br0: port 1(c1) entered forwarding state
[  936.503895][   T12] br0: port 1(c1) entered disabled state
[  936.515088][   T12] c1 (unregistering): left allmulticast mode
[  936.515309][   T12] c1 (unregistering): left promiscuous mode
[  936.515572][   T12] br0: port 1(c1) entered disabled state
[  936.643000][   T12] br0: port 2(c2) entered disabled state
[  936.653691][   T12] c2 (unregistering): left allmulticast mode
[  936.653931][   T12] c2 (unregistering): left promiscuous mode
[  936.654117][   T12] br0: port 2(c2) entered disabled state
[  936.764337][   T12] br0: port 3(c3) entered disabled state
[  936.780031][   T12] c3 (unregistering): left allmulticast mode
[  936.780237][   T12] c3 (unregistering): left promiscuous mode
[  936.780422][   T12] br0: port 3(c3) entered disabled state
[  936.906420][   T12] br0: port 4(sender) entered disabled state
[  936.917672][   T12] sender (unregistering): left allmulticast mode
[  936.917881][   T12] sender (unregistering): left promiscuous mode
[  936.918061][   T12] br0: port 4(sender) entered disabled state