[ 3093.132503][T28675] br0: port 1(c1) entered blocking state
[ 3093.132861][T28675] br0: port 1(c1) entered disabled state
[ 3093.133214][T28675] c1: entered allmulticast mode
[ 3093.136629][T28675] c1: entered promiscuous mode
[ 3093.804394][T28680] br0: port 2(c2) entered blocking state
[ 3093.804780][T28680] br0: port 2(c2) entered disabled state
[ 3093.805176][T28680] c2: entered allmulticast mode
[ 3093.809098][T28680] c2: entered promiscuous mode
[ 3094.496999][T28685] br0: port 3(c3) entered blocking state
[ 3094.497410][T28685] br0: port 3(c3) entered disabled state
[ 3094.497791][T28685] c3: entered allmulticast mode
[ 3094.501244][T28685] c3: entered promiscuous mode
[ 3095.192084][T28690] br0: port 4(sender) entered blocking state
[ 3095.192531][T28690] br0: port 4(sender) entered disabled state
[ 3095.192982][T28690] sender: entered allmulticast mode
[ 3095.197094][T28690] sender: entered promiscuous mode
[ 3095.460391][T28692] br0: port 4(sender) entered blocking state
[ 3095.460842][T28692] br0: port 4(sender) entered forwarding state
[ 3095.461587][T28692] br0: port 3(c3) entered blocking state
[ 3095.461912][T28692] br0: port 3(c3) entered forwarding state
[ 3095.462589][T28692] br0: port 2(c2) entered blocking state
[ 3095.462919][T28692] br0: port 2(c2) entered forwarding state
[ 3095.463607][T28692] br0: port 1(c1) entered blocking state
[ 3095.463941][T28692] br0: port 1(c1) entered forwarding state
[ 3107.948447][   T71] br0: port 1(c1) entered disabled state
[ 3107.969229][   T71] c1 (unregistering): left allmulticast mode
[ 3107.969703][   T71] c1 (unregistering): left promiscuous mode
[ 3107.970119][   T71] br0: port 1(c1) entered disabled state
[ 3108.456228][   T71] br0: port 2(c2) entered disabled state
[ 3108.478114][   T71] c2 (unregistering): left allmulticast mode
[ 3108.480629][   T71] c2 (unregistering): left promiscuous mode
[ 3108.481039][   T71] br0: port 2(c2) entered disabled state
[ 3109.007263][   T71] br0: port 3(c3) entered disabled state
[ 3109.028842][   T71] c3 (unregistering): left allmulticast mode
[ 3109.029256][   T71] c3 (unregistering): left promiscuous mode
[ 3109.029795][   T71] br0: port 3(c3) entered disabled state
[ 3109.527211][   T71] br0: port 4(sender) entered disabled state
[ 3109.558069][   T71] sender (unregistering): left allmulticast mode
[ 3109.558635][   T71] sender (unregistering): left promiscuous mode
[ 3109.559005][   T71] br0: port 4(sender) entered disabled state