[ 2943.818139][T29404] br0: port 1(c1) entered blocking state
[ 2943.818507][T29404] br0: port 1(c1) entered disabled state
[ 2943.818860][T29404] c1: entered allmulticast mode
[ 2943.822284][T29404] c1: entered promiscuous mode
[ 2944.503275][T29409] br0: port 2(c2) entered blocking state
[ 2944.503723][T29409] br0: port 2(c2) entered disabled state
[ 2944.504108][T29409] c2: entered allmulticast mode
[ 2944.507612][T29409] c2: entered promiscuous mode
[ 2945.179113][T29414] br0: port 3(c3) entered blocking state
[ 2945.179470][T29414] br0: port 3(c3) entered disabled state
[ 2945.179816][T29414] c3: entered allmulticast mode
[ 2945.183246][T29414] c3: entered promiscuous mode
[ 2945.837062][T29419] br0: port 4(sender) entered blocking state
[ 2945.837546][T29419] br0: port 4(sender) entered disabled state
[ 2945.837994][T29419] sender: entered allmulticast mode
[ 2945.841418][T29419] sender: entered promiscuous mode
[ 2946.090323][T29421] br0: port 4(sender) entered blocking state
[ 2946.090795][T29421] br0: port 4(sender) entered forwarding state
[ 2946.091537][T29421] br0: port 3(c3) entered blocking state
[ 2946.091870][T29421] br0: port 3(c3) entered forwarding state
[ 2946.092554][T29421] br0: port 2(c2) entered blocking state
[ 2946.092895][T29421] br0: port 2(c2) entered forwarding state
[ 2946.093567][T29421] br0: port 1(c1) entered blocking state
[ 2946.093897][T29421] br0: port 1(c1) entered forwarding state
[ 2958.614934][   T12] br0: port 1(c1) entered disabled state
[ 2958.637369][   T12] c1 (unregistering): left allmulticast mode
[ 2958.637804][   T12] c1 (unregistering): left promiscuous mode
[ 2958.638200][   T12] br0: port 1(c1) entered disabled state
[ 2959.132927][   T12] br0: port 2(c2) entered disabled state
[ 2959.152975][   T12] c2 (unregistering): left allmulticast mode
[ 2959.153382][   T12] c2 (unregistering): left promiscuous mode
[ 2959.154621][   T12] br0: port 2(c2) entered disabled state
[ 2959.652068][   T12] br0: port 3(c3) entered disabled state
[ 2959.674349][   T12] c3 (unregistering): left allmulticast mode
[ 2959.675075][   T12] c3 (unregistering): left promiscuous mode
[ 2959.675477][   T12] br0: port 3(c3) entered disabled state
[ 2960.225477][   T12] br0: port 4(sender) entered disabled state
[ 2960.245650][   T12] sender (unregistering): left allmulticast mode
[ 2960.246060][   T12] sender (unregistering): left promiscuous mode
[ 2960.246455][   T12] br0: port 4(sender) entered disabled state