[ 2805.684101][T28248] br0: port 1(c1) entered blocking state
[ 2805.684482][T28248] br0: port 1(c1) entered disabled state
[ 2805.684829][T28248] c1: entered allmulticast mode
[ 2805.688183][T28248] c1: entered promiscuous mode
[ 2806.339651][T28253] br0: port 2(c2) entered blocking state
[ 2806.340026][T28253] br0: port 2(c2) entered disabled state
[ 2806.340455][T28253] c2: entered allmulticast mode
[ 2806.343807][T28253] c2: entered promiscuous mode
[ 2807.008288][T28258] br0: port 3(c3) entered blocking state
[ 2807.008662][T28258] br0: port 3(c3) entered disabled state
[ 2807.009021][T28258] c3: entered allmulticast mode
[ 2807.012835][T28258] c3: entered promiscuous mode
[ 2807.639841][T28263] br0: port 4(sender) entered blocking state
[ 2807.640272][T28263] br0: port 4(sender) entered disabled state
[ 2807.640684][T28263] sender: entered allmulticast mode
[ 2807.644063][T28263] sender: entered promiscuous mode
[ 2807.886063][T28265] br0: port 4(sender) entered blocking state
[ 2807.886595][T28265] br0: port 4(sender) entered forwarding state
[ 2807.887316][T28265] br0: port 3(c3) entered blocking state
[ 2807.887637][T28265] br0: port 3(c3) entered forwarding state
[ 2807.888304][T28265] br0: port 2(c2) entered blocking state
[ 2807.888628][T28265] br0: port 2(c2) entered forwarding state
[ 2807.889290][T28265] br0: port 1(c1) entered blocking state
[ 2807.889616][T28265] br0: port 1(c1) entered forwarding state
[ 2820.322529][   T71] br0: port 1(c1) entered disabled state
[ 2820.355109][   T71] c1 (unregistering): left allmulticast mode
[ 2820.355581][   T71] c1 (unregistering): left promiscuous mode
[ 2820.355979][   T71] br0: port 1(c1) entered disabled state
[ 2820.834757][   T71] br0: port 2(c2) entered disabled state
[ 2820.855002][   T71] c2 (unregistering): left allmulticast mode
[ 2820.855477][   T71] c2 (unregistering): left promiscuous mode
[ 2820.855840][   T71] br0: port 2(c2) entered disabled state
[ 2821.332210][   T71] br0: port 3(c3) entered disabled state
[ 2821.355333][   T71] c3 (unregistering): left allmulticast mode
[ 2821.355798][   T71] c3 (unregistering): left promiscuous mode
[ 2821.356162][   T71] br0: port 3(c3) entered disabled state
[ 2821.870457][   T71] br0: port 4(sender) entered disabled state
[ 2821.894636][   T71] sender (unregistering): left allmulticast mode
[ 2821.895124][   T71] sender (unregistering): left promiscuous mode
[ 2821.895589][   T71] br0: port 4(sender) entered disabled state