[ 2930.309560][T29191] br0: port 1(c1) entered blocking state
[ 2930.309912][T29191] br0: port 1(c1) entered disabled state
[ 2930.310266][T29191] c1: entered allmulticast mode
[ 2930.313789][T29191] c1: entered promiscuous mode
[ 2930.988954][T29196] br0: port 2(c2) entered blocking state
[ 2930.989346][T29196] br0: port 2(c2) entered disabled state
[ 2930.989709][T29196] c2: entered allmulticast mode
[ 2931.003564][T29196] c2: entered promiscuous mode
[ 2931.673494][T29201] br0: port 3(c3) entered blocking state
[ 2931.673884][T29201] br0: port 3(c3) entered disabled state
[ 2931.674261][T29201] c3: entered allmulticast mode
[ 2931.677598][T29201] c3: entered promiscuous mode
[ 2932.347672][T29206] br0: port 4(sender) entered blocking state
[ 2932.348140][T29206] br0: port 4(sender) entered disabled state
[ 2932.348751][T29206] sender: entered allmulticast mode
[ 2932.352446][T29206] sender: entered promiscuous mode
[ 2932.610971][T29208] br0: port 4(sender) entered blocking state
[ 2932.611556][T29208] br0: port 4(sender) entered forwarding state
[ 2932.612318][T29208] br0: port 3(c3) entered blocking state
[ 2932.612668][T29208] br0: port 3(c3) entered forwarding state
[ 2932.613376][T29208] br0: port 2(c2) entered blocking state
[ 2932.613724][T29208] br0: port 2(c2) entered forwarding state
[ 2932.614406][T29208] br0: port 1(c1) entered blocking state
[ 2932.614756][T29208] br0: port 1(c1) entered forwarding state
[ 2945.056645][   T69] br0: port 1(c1) entered disabled state
[ 2945.077679][   T69] c1 (unregistering): left allmulticast mode
[ 2945.078153][   T69] c1 (unregistering): left promiscuous mode
[ 2945.080783][   T69] br0: port 1(c1) entered disabled state
[ 2945.581387][   T69] br0: port 2(c2) entered disabled state
[ 2945.601037][   T69] c2 (unregistering): left allmulticast mode
[ 2945.601916][   T69] c2 (unregistering): left promiscuous mode
[ 2945.602293][   T69] br0: port 2(c2) entered disabled state
[ 2946.118630][   T69] br0: port 3(c3) entered disabled state
[ 2946.141619][   T69] c3 (unregistering): left allmulticast mode
[ 2946.142019][   T69] c3 (unregistering): left promiscuous mode
[ 2946.142411][   T69] br0: port 3(c3) entered disabled state
[ 2946.657615][   T69] br0: port 4(sender) entered disabled state
[ 2946.680486][   T69] sender (unregistering): left allmulticast mode
[ 2946.680874][   T69] sender (unregistering): left promiscuous mode
[ 2946.681235][   T69] br0: port 4(sender) entered disabled state