[ 2910.286197][T28801] br0: port 1(c1) entered blocking state
[ 2910.286621][T28801] br0: port 1(c1) entered disabled state
[ 2910.286952][T28801] c1: entered allmulticast mode
[ 2910.290747][T28801] c1: entered promiscuous mode
[ 2910.982518][T28806] br0: port 2(c2) entered blocking state
[ 2910.982947][T28806] br0: port 2(c2) entered disabled state
[ 2910.983769][T28806] c2: entered allmulticast mode
[ 2910.987141][T28806] c2: entered promiscuous mode
[ 2911.660343][T28811] br0: port 3(c3) entered blocking state
[ 2911.660692][T28811] br0: port 3(c3) entered disabled state
[ 2911.661046][T28811] c3: entered allmulticast mode
[ 2911.665020][T28811] c3: entered promiscuous mode
[ 2912.356190][T28816] br0: port 4(sender) entered blocking state
[ 2912.356706][T28816] br0: port 4(sender) entered disabled state
[ 2912.357139][T28816] sender: entered allmulticast mode
[ 2912.360967][T28816] sender: entered promiscuous mode
[ 2912.599184][T28818] br0: port 4(sender) entered blocking state
[ 2912.599633][T28818] br0: port 4(sender) entered forwarding state
[ 2912.600343][T28818] br0: port 3(c3) entered blocking state
[ 2912.600656][T28818] br0: port 3(c3) entered forwarding state
[ 2912.601301][T28818] br0: port 2(c2) entered blocking state
[ 2912.601620][T28818] br0: port 2(c2) entered forwarding state
[ 2912.602276][T28818] br0: port 1(c1) entered blocking state
[ 2912.602591][T28818] br0: port 1(c1) entered forwarding state
[ 2925.070321][   T12] br0: port 1(c1) entered disabled state
[ 2925.093117][   T12] c1 (unregistering): left allmulticast mode
[ 2925.093630][   T12] c1 (unregistering): left promiscuous mode
[ 2925.094016][   T12] br0: port 1(c1) entered disabled state
[ 2925.593517][   T12] br0: port 2(c2) entered disabled state
[ 2925.615415][   T12] c2 (unregistering): left allmulticast mode
[ 2925.615900][   T12] c2 (unregistering): left promiscuous mode
[ 2925.616292][   T12] br0: port 2(c2) entered disabled state
[ 2926.143190][   T12] br0: port 3(c3) entered disabled state
[ 2926.164888][   T12] c3 (unregistering): left allmulticast mode
[ 2926.165438][   T12] c3 (unregistering): left promiscuous mode
[ 2926.165805][   T12] br0: port 3(c3) entered disabled state
[ 2926.673647][   T12] br0: port 4(sender) entered disabled state
[ 2926.696690][   T12] sender (unregistering): left allmulticast mode
[ 2926.697188][   T12] sender (unregistering): left promiscuous mode
[ 2926.698545][   T12] br0: port 4(sender) entered disabled state