[ 2824.762835][T28390] br0: port 1(c1) entered blocking state
[ 2824.763205][T28390] br0: port 1(c1) entered disabled state
[ 2824.763564][T28390] c1: entered allmulticast mode
[ 2824.767235][T28390] c1: entered promiscuous mode
[ 2825.400983][T28395] br0: port 2(c2) entered blocking state
[ 2825.401358][T28395] br0: port 2(c2) entered disabled state
[ 2825.401727][T28395] c2: entered allmulticast mode
[ 2825.405387][T28395] c2: entered promiscuous mode
[ 2826.083787][T28400] br0: port 3(c3) entered blocking state
[ 2826.084157][T28400] br0: port 3(c3) entered disabled state
[ 2826.084555][T28400] c3: entered allmulticast mode
[ 2826.087928][T28400] c3: entered promiscuous mode
[ 2826.741366][T28405] br0: port 4(sender) entered blocking state
[ 2826.741877][T28405] br0: port 4(sender) entered disabled state
[ 2826.742363][T28405] sender: entered allmulticast mode
[ 2826.745784][T28405] sender: entered promiscuous mode
[ 2826.992715][T28407] br0: port 4(sender) entered blocking state
[ 2826.993196][T28407] br0: port 4(sender) entered forwarding state
[ 2826.993943][T28407] br0: port 3(c3) entered blocking state
[ 2826.994298][T28407] br0: port 3(c3) entered forwarding state
[ 2826.994983][T28407] br0: port 2(c2) entered blocking state
[ 2826.995328][T28407] br0: port 2(c2) entered forwarding state
[ 2826.996002][T28407] br0: port 1(c1) entered blocking state
[ 2826.996352][T28407] br0: port 1(c1) entered forwarding state
[ 2839.430296][   T12] br0: port 1(c1) entered disabled state
[ 2839.452004][   T12] c1 (unregistering): left allmulticast mode
[ 2839.454564][   T12] c1 (unregistering): left promiscuous mode
[ 2839.455032][   T12] br0: port 1(c1) entered disabled state
[ 2839.947389][   T12] br0: port 2(c2) entered disabled state
[ 2839.968020][   T12] c2 (unregistering): left allmulticast mode
[ 2839.968564][   T12] c2 (unregistering): left promiscuous mode
[ 2839.968971][   T12] br0: port 2(c2) entered disabled state
[ 2840.468570][   T12] br0: port 3(c3) entered disabled state
[ 2840.491633][   T12] c3 (unregistering): left allmulticast mode
[ 2840.492080][   T12] c3 (unregistering): left promiscuous mode
[ 2840.492499][   T12] br0: port 3(c3) entered disabled state
[ 2840.976138][   T12] br0: port 4(sender) entered disabled state
[ 2840.999063][   T12] sender (unregistering): left allmulticast mode
[ 2840.999553][   T12] sender (unregistering): left promiscuous mode
[ 2840.999956][   T12] br0: port 4(sender) entered disabled state