[  941.431686][  T719] br0: port 1(c1) entered blocking state
[  941.431888][  T719] br0: port 1(c1) entered disabled state
[  941.432049][  T719] c1: entered allmulticast mode
[  941.433530][  T719] c1: entered promiscuous mode
[  941.581015][  T724] br0: port 2(c2) entered blocking state
[  941.581181][  T724] br0: port 2(c2) entered disabled state
[  941.581334][  T724] c2: entered allmulticast mode
[  941.582808][  T724] c2: entered promiscuous mode
[  941.795523][  T729] br0: port 3(c3) entered blocking state
[  941.795716][  T729] br0: port 3(c3) entered disabled state
[  941.795889][  T729] c3: entered allmulticast mode
[  941.797398][  T729] c3: entered promiscuous mode
[  941.980661][  T734] br0: port 4(sender) entered blocking state
[  941.980984][  T734] br0: port 4(sender) entered disabled state
[  941.981284][  T734] sender: entered allmulticast mode
[  941.983921][  T734] sender: entered promiscuous mode
[  942.060807][  T736] br0: port 4(sender) entered blocking state
[  942.061130][  T736] br0: port 4(sender) entered forwarding state
[  942.061678][  T736] br0: port 3(c3) entered blocking state
[  942.061922][  T736] br0: port 3(c3) entered forwarding state
[  942.062405][  T736] br0: port 2(c2) entered blocking state
[  942.062625][  T736] br0: port 2(c2) entered forwarding state
[  942.063086][  T736] br0: port 1(c1) entered blocking state
[  942.063322][  T736] br0: port 1(c1) entered forwarding state
[  953.085877][   T12] br0: port 1(c1) entered disabled state
[  953.088960][   T12] c1 (unregistering): left allmulticast mode
[  953.089165][   T12] c1 (unregistering): left promiscuous mode
[  953.089343][   T12] br0: port 1(c1) entered disabled state
[  953.226657][   T12] br0: port 2(c2) entered disabled state
[  953.229870][   T12] c2 (unregistering): left allmulticast mode
[  953.230057][   T12] c2 (unregistering): left promiscuous mode
[  953.230308][   T12] br0: port 2(c2) entered disabled state
[  953.386620][   T12] br0: port 3(c3) entered disabled state
[  953.391609][   T12] c3 (unregistering): left allmulticast mode
[  953.392753][   T12] c3 (unregistering): left promiscuous mode
[  953.392982][   T12] br0: port 3(c3) entered disabled state
[  953.493645][   T12] br0: port 4(sender) entered disabled state
[  953.496028][   T12] sender (unregistering): left allmulticast mode
[  953.496248][   T12] sender (unregistering): left promiscuous mode
[  953.496473][   T12] br0: port 4(sender) entered disabled state