[ 2853.233581][T28610] br0: port 1(c1) entered blocking state
[ 2853.233955][T28610] br0: port 1(c1) entered disabled state
[ 2853.234321][T28610] c1: entered allmulticast mode
[ 2853.237934][T28610] c1: entered promiscuous mode
[ 2853.894429][T28615] br0: port 2(c2) entered blocking state
[ 2853.894788][T28615] br0: port 2(c2) entered disabled state
[ 2853.895172][T28615] c2: entered allmulticast mode
[ 2853.898861][T28615] c2: entered promiscuous mode
[ 2854.553290][T28620] br0: port 3(c3) entered blocking state
[ 2854.553655][T28620] br0: port 3(c3) entered disabled state
[ 2854.554026][T28620] c3: entered allmulticast mode
[ 2854.557707][T28620] c3: entered promiscuous mode
[ 2855.218984][T28625] br0: port 4(sender) entered blocking state
[ 2855.219431][T28625] br0: port 4(sender) entered disabled state
[ 2855.219856][T28625] sender: entered allmulticast mode
[ 2855.234871][T28625] sender: entered promiscuous mode
[ 2855.475885][T28627] br0: port 4(sender) entered blocking state
[ 2855.476376][T28627] br0: port 4(sender) entered forwarding state
[ 2855.477095][T28627] br0: port 3(c3) entered blocking state
[ 2855.477446][T28627] br0: port 3(c3) entered forwarding state
[ 2855.478105][T28627] br0: port 2(c2) entered blocking state
[ 2855.478439][T28627] br0: port 2(c2) entered forwarding state
[ 2855.479100][T28627] br0: port 1(c1) entered blocking state
[ 2855.479443][T28627] br0: port 1(c1) entered forwarding state
[ 2867.886192][   T69] br0: port 1(c1) entered disabled state
[ 2867.917621][   T69] c1 (unregistering): left allmulticast mode
[ 2867.918054][   T69] c1 (unregistering): left promiscuous mode
[ 2867.918468][   T69] br0: port 1(c1) entered disabled state
[ 2868.403469][   T69] br0: port 2(c2) entered disabled state
[ 2868.426819][   T69] c2 (unregistering): left allmulticast mode
[ 2868.428886][   T69] c2 (unregistering): left promiscuous mode
[ 2868.429317][   T69] br0: port 2(c2) entered disabled state
[ 2868.957736][   T69] br0: port 3(c3) entered disabled state
[ 2868.980115][   T69] c3 (unregistering): left allmulticast mode
[ 2868.980578][   T69] c3 (unregistering): left promiscuous mode
[ 2868.980981][   T69] br0: port 3(c3) entered disabled state
[ 2869.458960][   T69] br0: port 4(sender) entered disabled state
[ 2869.487761][   T69] sender (unregistering): left allmulticast mode
[ 2869.488197][   T69] sender (unregistering): left promiscuous mode
[ 2869.488596][   T69] br0: port 4(sender) entered disabled state