[ 2943.202560][T29051] br0: port 1(c1) entered blocking state
[ 2943.202921][T29051] br0: port 1(c1) entered disabled state
[ 2943.203266][T29051] c1: entered allmulticast mode
[ 2943.206999][T29051] c1: entered promiscuous mode
[ 2943.881372][T29056] br0: port 2(c2) entered blocking state
[ 2943.881794][T29056] br0: port 2(c2) entered disabled state
[ 2943.882180][T29056] c2: entered allmulticast mode
[ 2943.885583][T29056] c2: entered promiscuous mode
[ 2944.557841][T29061] br0: port 3(c3) entered blocking state
[ 2944.558182][T29061] br0: port 3(c3) entered disabled state
[ 2944.558518][T29061] c3: entered allmulticast mode
[ 2944.562336][T29061] c3: entered promiscuous mode
[ 2945.223158][T29066] br0: port 4(sender) entered blocking state
[ 2945.223583][T29066] br0: port 4(sender) entered disabled state
[ 2945.224006][T29066] sender: entered allmulticast mode
[ 2945.227397][T29066] sender: entered promiscuous mode
[ 2945.481930][T29068] br0: port 4(sender) entered blocking state
[ 2945.482374][T29068] br0: port 4(sender) entered forwarding state
[ 2945.483103][T29068] br0: port 3(c3) entered blocking state
[ 2945.483420][T29068] br0: port 3(c3) entered forwarding state
[ 2945.484099][T29068] br0: port 2(c2) entered blocking state
[ 2945.484424][T29068] br0: port 2(c2) entered forwarding state
[ 2945.485082][T29068] br0: port 1(c1) entered blocking state
[ 2945.485419][T29068] br0: port 1(c1) entered forwarding state
[ 2957.955268][   T67] br0: port 1(c1) entered disabled state
[ 2957.976907][   T67] c1 (unregistering): left allmulticast mode
[ 2957.977346][   T67] c1 (unregistering): left promiscuous mode
[ 2957.980260][   T67] br0: port 1(c1) entered disabled state
[ 2958.526361][   T67] br0: port 2(c2) entered disabled state
[ 2958.548084][   T67] c2 (unregistering): left allmulticast mode
[ 2958.548521][   T67] c2 (unregistering): left promiscuous mode
[ 2958.551314][   T67] br0: port 2(c2) entered disabled state
[ 2959.069140][   T67] br0: port 3(c3) entered disabled state
[ 2959.094067][   T67] c3 (unregistering): left allmulticast mode
[ 2959.094521][   T67] c3 (unregistering): left promiscuous mode
[ 2959.096480][   T67] br0: port 3(c3) entered disabled state
[ 2959.632821][   T67] br0: port 4(sender) entered disabled state
[ 2959.656702][   T67] sender (unregistering): left allmulticast mode
[ 2959.657129][   T67] sender (unregistering): left promiscuous mode
[ 2959.657506][   T67] br0: port 4(sender) entered disabled state