[ 2935.527726][T28599] br0: port 1(c1) entered blocking state
[ 2935.528173][T28599] br0: port 1(c1) entered disabled state
[ 2935.528606][T28599] c1: entered allmulticast mode
[ 2935.532548][T28599] c1: entered promiscuous mode
[ 2936.211290][T28604] br0: port 2(c2) entered blocking state
[ 2936.211655][T28604] br0: port 2(c2) entered disabled state
[ 2936.212010][T28604] c2: entered allmulticast mode
[ 2936.215397][T28604] c2: entered promiscuous mode
[ 2936.883239][T28609] br0: port 3(c3) entered blocking state
[ 2936.883613][T28609] br0: port 3(c3) entered disabled state
[ 2936.883983][T28609] c3: entered allmulticast mode
[ 2936.887960][T28609] c3: entered promiscuous mode
[ 2937.571916][T28614] br0: port 4(sender) entered blocking state
[ 2937.572357][T28614] br0: port 4(sender) entered disabled state
[ 2937.572819][T28614] sender: entered allmulticast mode
[ 2937.576254][T28614] sender: entered promiscuous mode
[ 2937.827944][T28616] br0: port 4(sender) entered blocking state
[ 2937.828477][T28616] br0: port 4(sender) entered forwarding state
[ 2937.829277][T28616] br0: port 3(c3) entered blocking state
[ 2937.829676][T28616] br0: port 3(c3) entered forwarding state
[ 2937.830385][T28616] br0: port 2(c2) entered blocking state
[ 2937.830766][T28616] br0: port 2(c2) entered forwarding state
[ 2937.831481][T28616] br0: port 1(c1) entered blocking state
[ 2937.831866][T28616] br0: port 1(c1) entered forwarding state
[ 2950.291094][   T12] br0: port 1(c1) entered disabled state
[ 2950.316481][   T12] c1 (unregistering): left allmulticast mode
[ 2950.317006][   T12] c1 (unregistering): left promiscuous mode
[ 2950.317433][   T12] br0: port 1(c1) entered disabled state
[ 2950.833294][   T12] br0: port 2(c2) entered disabled state
[ 2950.858368][   T12] c2 (unregistering): left allmulticast mode
[ 2950.861063][   T12] c2 (unregistering): left promiscuous mode
[ 2950.861479][   T12] br0: port 2(c2) entered disabled state
[ 2951.393717][   T12] br0: port 3(c3) entered disabled state
[ 2951.414521][   T12] c3 (unregistering): left allmulticast mode
[ 2951.414945][   T12] c3 (unregistering): left promiscuous mode
[ 2951.415331][   T12] br0: port 3(c3) entered disabled state
[ 2951.930204][   T12] br0: port 4(sender) entered disabled state
[ 2951.954564][   T12] sender (unregistering): left allmulticast mode
[ 2951.954991][   T12] sender (unregistering): left promiscuous mode
[ 2951.955376][   T12] br0: port 4(sender) entered disabled state