[  465.158943] br0: port 1(c1) entered blocking state
[  465.159019] br0: port 1(c1) entered disabled state
[  465.159078] c1: entered allmulticast mode
[  465.159167] c1: entered promiscuous mode
[  465.214847] br0: port 2(c2) entered blocking state
[  465.214951] br0: port 2(c2) entered disabled state
[  465.215032] c2: entered allmulticast mode
[  465.215111] c2: entered promiscuous mode
[  465.270777] br0: port 3(c3) entered blocking state
[  465.270861] br0: port 3(c3) entered disabled state
[  465.270928] c3: entered allmulticast mode
[  465.271002] c3: entered promiscuous mode
[  465.324203] br0: port 4(sender) entered blocking state
[  465.324299] br0: port 4(sender) entered disabled state
[  465.324386] sender: entered allmulticast mode
[  465.324510] sender: entered promiscuous mode
[  465.347925] br0: port 4(sender) entered blocking state
[  465.347994] br0: port 4(sender) entered forwarding state
[  465.348048] br0: port 3(c3) entered blocking state
[  465.348090] br0: port 3(c3) entered forwarding state
[  465.348136] br0: port 2(c2) entered blocking state
[  465.348177] br0: port 2(c2) entered forwarding state
[  465.348222] br0: port 1(c1) entered blocking state
[  465.348264] br0: port 1(c1) entered forwarding state
[  476.086643] br0: port 1(c1) entered disabled state
[  476.087141] c1 (unregistering): left allmulticast mode
[  476.087208] c1 (unregistering): left promiscuous mode
[  476.087259] br0: port 1(c1) entered disabled state
[  476.126040] br0: port 2(c2) entered disabled state
[  476.126342] c2 (unregistering): left allmulticast mode
[  476.126395] c2 (unregistering): left promiscuous mode
[  476.126439] br0: port 2(c2) entered disabled state
[  476.173011] br0: port 3(c3) entered disabled state
[  476.173331] c3 (unregistering): left allmulticast mode
[  476.173420] c3 (unregistering): left promiscuous mode
[  476.173480] br0: port 3(c3) entered disabled state
[  476.209007] br0: port 4(sender) entered disabled state
[  476.209320] sender (unregistering): left allmulticast mode
[  476.209372] sender (unregistering): left promiscuous mode
[  476.209413] br0: port 4(sender) entered disabled state